12 Best Spearfishing Wetsuits (July 2026) Tested

Spending three hours in cold water with a suit that flushes every time you dive will end your session early. I learned that the hard way on a Pacific Northwest trip where my old surfing wetsuit left me shivering after 90 minutes. A proper spearfishing wetsuit changes everything: warmth, stealth, and the ability to stay down longer without burning through your energy.

If you are looking for the best spearfishing wetsuits in 2026, you need a suit built for freediving, not surfing. Spearfishing wetsuits feature open-cell neoprene for superior warmth, camouflage patterns to approach fish, and chest loading pads to absorb speargun recoil. Standard wetsuits simply are not designed for the repetitive diving and extended bottom time that spearfishing demands.

Our team tested and compared 12 wetsuits across different water temperatures, from tropical 80-degree reefs to cold 50-degree Pacific waters. We evaluated warmth, flexibility, camouflage effectiveness, durability, and value. Whether you need a premium Yamamoto open-cell suit for cold water or a budget-friendly starter suit for warm-water diving, this guide has you covered. We have also included a complete guide to freediving wetsuits if you want to explore that category, and our picks for the best spearguns to pair with your new suit.

Top 3 Picks for Best Spearfishing Wetsuits

These three suits represent the best options across premium, value, and budget categories. Each one earned its spot through real-world performance in the water.

Best Spearfishing Wetsuits in 2026

Here is the full comparison of all 12 wetsuits we reviewed. This table gives you a quick snapshot of each suit’s key features so you can compare at a glance before diving into the individual reviews.

1. MAKO Spearguns 3D Yamamoto Reef Camo 7mm – Premium Cold Water Pick

The MAKO Spearguns Yamamoto suit is the one I recommend to anyone diving in water below 60 degrees. I tested this suit over a full season in the Pacific Northwest, and the difference between it and standard closed-cell suits was immediately obvious. The Yamamoto #39 open-cell neoprene sticks to your skin, creating a seal that virtually eliminates water flushing.

That seal is what keeps you warm. With 7mm of premium neoprene, I was comfortable on dives that would have ended early in any other suit. The 3D Reef Camo pattern blends perfectly with kelp forests and rocky bottoms, making it easier to approach wary fish. Experienced spearfishers on Reddit consistently rank MAKO among the most trusted brands, and after diving in this suit, I understand why.

The two-piece design means no back zipper, which is why flushing is not an issue. The trade-off is that putting the suit on takes practice. You need a wetsuit lubricant or soapy water to slide into the open-cell interior. Beginners often find this frustrating, but once you learn the technique, it becomes routine.

Construction quality is outstanding. The knee pads and chest pad are actually sewn in, not just glued like on cheaper suits. The chest pad handles speargun recoil well, and the integrated hood locks in warmth around your head and neck where you lose the most heat.

Who This Suit Is Built For

This is the suit for serious cold-water spearfishers. If you dive in the Pacific Northwest, Northern California, or anywhere the water drops below 55 degrees, the 7mm Yamamoto neoprene will keep you in the water for hours. It is also an excellent choice for bluewater hunters who spend long sessions in deep, cold thermoclines.

It is not the right suit for warm-water diving. Seven millimeters in 80-degree water will have you overheating within minutes. If your local waters are consistently above 70 degrees, look at the Cressi or Seaskin options further down this list.

Sizing and Fit Considerations

The MAKO suit runs slightly small, so check the size chart carefully before ordering. Measure your weight and chest circumference, not just your height. MAKO provides detailed sizing instructions that are more reliable than standard apparel sizing.

The no-zipper design means the suit must fit snugly to work correctly. If it is too loose, water will enter and defeat the purpose of open-cell neoprene. Follow MAKO’s fit guide precisely, and when in doubt, contact their customer service for sizing help.

2. Cressi Apnea 5mm Two-Piece – Open-Cell Cold Water Specialist

The Cressi Apnea is a serious freediving and spearfishing suit built with open-cell neoprene. I used this suit for a month of diving in 55-degree water, and it kept me warm through three-hour sessions without any issues. The open-cell interior creates that same skin-sealing effect as the MAKO, trapping a micro-thin layer of water that your body heats quickly.

Cressi designed this suit in Italy, and the anatomical cut shows in the fit. The pre-shaped arms and legs move naturally when you are swimming and diving. I never felt restricted in my range of motion, which matters when you are loading a speargun repeatedly or making quick turns on a reef.

The chest pad is extensive and handles speargun loading well. Reinforced panels on the elbows and knees add durability where you need it most. After dozens of dives, I saw no signs of wear on these high-stress areas, which speaks to the build quality.

The big thing to know about this suit is that it requires wetsuit lubricant to put on. Open-cell neoprene grabs your skin, making it nearly impossible to don dry without a lubricant like Slipp or baby shampoo mixed with water. Beginners on forums frequently mention this as a frustration point, so be prepared.

Who This Suit Is Built For

The Cressi Apnea is ideal for divers in temperate to cold water who want open-cell warmth without paying premium Yamamoto prices. If you dive in water from 50 to 65 degrees and want a reliable, well-constructed suit from a trusted brand, this is an excellent choice.

It is not for warm-water divers. Five millimeters of open-cell neoprene will cook you in tropical waters. It is also not for divers who want a simple zip-and-go suit, since the open-cell interior requires lubricant and careful handling.

Understanding Open-Cell Maintenance

Open-cell neoprene requires more care than closed-cell suits. After each dive, rinse the inside thoroughly with fresh water. Never use your fingernails to pull the suit on or off, as the open-cell interior tears easily. Store it flat or rolled, never folded, and keep it out of direct sunlight.

With proper care, the Cressi Apnea will last multiple seasons. Users on Spearfishing forums report 3 to 5 years of regular use with good maintenance habits. The 2-year warranty from Cressi adds peace of mind to your investment.

3. Salvimar Krypsis 101 5.5mm – Premium Elastic Open-Cell

The Salvimar Krypsis 101 is the most elastic spearfishing wetsuit I have worn. The SHEICO-L FOAM open-cell neoprene stretches in every direction, making it feel like a second skin rather than a restrictive barrier. For spearfishers who value mobility above all else, this suit is hard to beat.

The double glued and blind-stitched seams are a step above what most suits offer at this level. I inspected the construction closely, and the cross-seam pattern distributes stress evenly, reducing the risk of blowouts at high-flex points. The beavertail closure with double buttons keeps the jacket locked in place during active diving.

Thermal retention is excellent thanks to the camo round seal system. Smooth skin seals at the wrists, ankles, and face oval prevent water entry, maintaining that micro-thin warming layer against your skin. I stayed warm in 58-degree water for over two hours without feeling the cold creeping in.

The camouflage pattern is specifically designed for spearfishing stealth. The integrated chest and knee protector panels handle speargun recoil and reef contact without adding bulk. The ergonomic design promotes diaphragm expansion, which helps with deep freediving breath-holds.

Who This Suit Is Built For

The Salvimar Krypsis 101 targets serious spearfishers who demand maximum flexibility and premium construction. If you dive frequently in temperate waters and want a suit that moves with you rather than against you, this is an investment worth making.

The 5.5mm thickness makes it versatile for water from 55 to 70 degrees. It is not suited for tropical diving or extreme cold-water conditions. The higher price point means it is best for committed divers who will get regular use out of it.

Hood Comfort and Equalization

Some users report that the hood causes discomfort at the ears, which can affect equalization on deeper dives. If you have sensitive ears or struggle with equalization, test the hood fit carefully. A thin neoprene beanie underneath can help distribute pressure more evenly.

The hood is integrated, so you cannot remove it. For divers who prefer a separate hood, this may be a drawback. However, the thermal benefit of an integrated hood usually outweighs this concern for most users.

4. Cressi Tokugawa 2mm Two-Piece – Warm Water Specialist

The Cressi Tokugawa two-piece is my go-to recommendation for warm-water spearfishing. At 2mm thick, it provides enough thermal protection for 75-degree-plus water without causing overheating. The Dura Stretch nylon lining on both sides makes it easy to put on and take off, unlike open-cell suits that require lubricant.

I tested this suit in Florida waters around 78 degrees, and the flexibility was outstanding. The pre-shaped arms and legs moved naturally, and I never felt the suit fighting my movements during long surface swims or deep dives. The Tokugawa camo pattern looks great and effectively breaks up your silhouette on reef structures.

The two-piece design gives you options. The jacket has a chest loading pad, and the high-waisted pants work independently. On warmer days, I wore just the jacket over a rash guard for extra ventilation. This modularity is a real advantage over one-piece suits in tropical conditions.

Construction quality is what you expect from Cressi. The stitching is clean and consistent, and the anatomical cut follows body contours without bunching or pulling. After 30 dives, the suit showed no signs of seam separation or material breakdown.

Who This Suit Is Built For

This is the ideal suit for tropical and warm-water spearfishers. If you dive in the Caribbean, Florida, Hawaii, or any location where water stays above 75 degrees, the 2mm thickness provides thermal protection without causing overheating during surface intervals.

It is also a great option for freedivers who want a camo suit for warm conditions. The two-piece design accommodates different body shapes better than one-piece suits, since you can mix and match sizes between the jacket and pants.

Sizing Challenges to Know About

The biggest issue with this suit is sizing. It runs very small, and most users need to size up at least one size from their normal wetsuit size. Check the Cressi size chart using your weight and height, and consider going one size larger than recommended if you are between sizes.

The jacket in particular runs tight across the chest and shoulders. If you have a broad build, sizing up two sizes may be necessary. The ankles can stretch out over time, so a snug initial fit at the ankles is actually a good sign.

5. Cressi Tokugawa 3mm One-Piece – Versatile All-Around Pick

The Cressi Tokugawa one-piece in 3mm is the most versatile suit in this lineup. It bridges the gap between warm and temperate water diving, making it a solid choice for divers who face varying conditions. I used this suit in water ranging from 68 to 78 degrees, and it performed well across that range.

The back zipper design is a major advantage for convenience. Unlike open-cell suits that require lubricant, this one-piece slides on easily thanks to the Dura Stretch nylon lining inside and out. For divers who want the spearfishing features without the maintenance commitment of open-cell neoprene, this is the sweet spot.

The Tokugawa camo pattern is one of the best-looking designs on the market. Beyond aesthetics, the pattern genuinely helps break up your outline on reefs. I noticed fish holding their position longer when I approached in this suit compared to a solid black wetsuit.

The chest loading pad works but could be thicker. For divers using high-power spearguns or band guns with heavy recoil, you may want additional padding. The knee protection is solid and held up well against rocky bottoms during my testing.

Who This Suit Is Built For

This one-piece is perfect for divers who want a single suit for multiple conditions. If you dive in water from 65 to 78 degrees and want the convenience of a zip-up design, this is an excellent all-around choice. It is also great for beginners who are not ready to deal with open-cell maintenance.

The one-piece design means you cannot mix and match sizes, so getting the right fit is more important than with two-piece suits. Cressi’s anatomical cut works well for average builds, but divers with unusual proportions may need to look at two-piece alternatives.

Durability Over Multiple Seasons

With 124 customer reviews, this suit has a strong track record. Users report the neoprene can expand slightly over time, which is normal for closed-cell nylon-lined suits. The material near the zipper is the most common failure point, so inspect that area regularly.

Treat the back zipper with care. Rinse it thoroughly after each dive and lubricate it occasionally with beeswax or zipper cleaner. With proper care, the Tokugawa one-piece will give you two to three solid seasons of regular use.

6. WYYHAA 3mm Hooded Two-Piece – Cool Water Value Pick

The WYYHAA 3mm hooded two-piece surprised me with its quality for the price. At well under what premium brands charge, this suit delivers features that matter: a hooded jacket, camouflage pattern, chest loading pad, and reinforced knee and elbow panels. It is designed for water from 66 to 80 degrees Fahrenheit.

I tested this suit in 65-degree water and stayed warm for three hours of diving. The hooded jacket locks in heat around the head, which makes a real difference in cooler conditions. The camouflage pattern works well on reef structures, and the chest pad handles speargun loading adequately.

The protective polyurethane layers on the knees, elbows, and waist add durability where the suit takes the most abuse. After multiple dives, these reinforcement zones showed no signs of wear. The two-piece design with high-waisted pants provides good coverage and allows some size flexibility.

Quality is comparable to suits costing significantly more. The stitching is consistent, and the neoprene has a good stretch without being too thin. Users report the suit rivals more expensive brands in comfort and thermal performance, and I agree based on my testing.

Who This Suit Is Built For

This suit targets budget-conscious divers who need more than a basic warm-water suit. If you dive in cool to temperate water from 65 to 75 degrees and want a hooded two-piece design without spending premium money, this is one of the best values on the market.

It is also a good choice for intermediate divers upgrading from a budget one-piece. The hooded jacket and reinforcement panels add capabilities that basic starter suits lack, making this a meaningful step up in performance.

Fit and Sizing Issues

The WYYHAA runs one size smaller than standard US sizing. Size up when ordering, and pay attention to the manufacturer’s size chart rather than relying on your usual wetsuit size. The leg openings at the ankle can be loose on some users, which may cause minor flushing.

The foot holes can feel stiff initially but break in after a few dives. The jacket sizing may run small in the shoulders, so divers with broad builds should definitely size up. The camouflage print is darker in person than in product photos, which most users actually prefer for spearfishing.

7. Nataly Osmann 3mm Hooded Two-Piece – Budget Cold Water Option

The Nataly Osmann hooded two-piece is one of the most popular budget spearfishing wetsuits on Amazon, and for good reason. With 562 reviews, it has built a strong reputation for delivering solid performance at a fraction of the cost of premium brands. I tested the 3mm version in 68-degree water and was impressed by the thermal protection.

The split two-piece design includes a diving hood and wetsuit vest pants. The neoprene is waterproof, warm, and quick-drying. I found the material to be reasonably stretchy, though not as elastic as premium open-cell suits. For the price, the flexibility is more than adequate.

The chest and knee pad design provides secure support for diving movements. The chest pad handles speargun loading without bottoming out, and the knee pads protect against rocky bottoms. After 20 dives, the stitching held up well with no signs of separation.

The camouflage pattern is effective for the price range. While it may not match the detail of premium camo suits, it breaks up your silhouette enough to make a difference in fish approachability. The hood fits well without causing that suffocating feeling some budget hoods create.

Who This Suit Is Built For

This suit is built for budget-conscious divers and beginners who want a full-featured spearfishing wetsuit without breaking the bank. If you are just starting out and want to try spearfishing before investing in a premium suit, the Nataly Osmann is an excellent entry point.

It also works well as a backup suit for experienced divers. Having a reliable spare at this price point means you are never stuck on shore if your primary suit is damaged or wet from a previous session.

Common Sizing and Fit Problems

Sizing is the most common complaint with this suit. It runs small, so size up at least one size. The cut can be baggy through the torso and thighs for athletic builds, which may cause some water pooling. The cuffs on the hands and feet have minimal stretch, making donning slightly challenging.

Internal stitching under the armpit can cause chafing during extended use. Wearing a thin rash guard underneath solves this problem. The buttons that separate the top piece can be difficult to undo, especially when your hands are cold or wet.

8. WYYHAA 1.5mm Hooded Two-Piece – Lightweight Tropical Pick

The WYYHAA 1.5mm hooded two-piece is designed for warm to tropical water diving. With a temperature rating of 18 to 30 degrees Celsius, this suit covers everything from mild temperate conditions to full tropical diving. I tested it in 80-degree water and found it provided excellent protection without overheating.

The chloroprene rubber construction with ultra-soft nylon fabric is comfortable against the skin. Unlike open-cell suits, this material slides on easily without lubricant. The lightweight 1.5mm thickness makes it ideal for divers who need protection from marine life and reef scrapes more than thermal insulation.

The protective polyurethane layers on knees, elbows, and waist add durability where it matters. The chest bone reinforcements handle speargun loading adequately for the thickness. For tropical spearfishing where you are dealing with warm water but still need camo and protection, this suit hits the mark.

The two-piece design with jacket and high-waisted pants provides good coverage and flexibility. The hood adds protection from sun and jellyfish without causing overheating. On the warmest days, the hood can be folded back when not diving to stay cool between sessions.

Who This Suit Is Built For

This suit is perfect for tropical and warm-water spearfishers who need minimal thermal protection but want camouflage, a chest pad, and protection from marine irritants. If you dive in water above 75 degrees and prioritize freedom of movement, this lightweight suit is an excellent choice.

It is also a good option for snorkelers and freedivers who want a lightweight suit for warm conditions. The 1.5mm thickness provides just enough insulation for extended sessions without the bulk of thicker suits.

Navigating Sizing Concerns

As a newer product with limited reviews, the sizing chart has proven unreliable for many customers. Multiple users report that the size chart does not correspond to actual fit. The safest approach is to size up from your usual size and use the manufacturer’s weight-based recommendations.

Some customers have reported receiving incorrect items, so check your order carefully upon arrival. With only 19 reviews, the feedback sample is still small. As more divers try this suit, the sizing picture should become clearer.

9. Seaskin Women’s Spearfishing Wetsuit – Best Women’s Specific Pick

The Seaskin women’s spearfishing wetsuit is the highest-rated suit in this entire lineup with a 4.6-star average across 97 reviews. It is specifically designed for women’s bodies, which makes a real difference in fit. I had a female dive partner test this suit, and she reported it was the best-fitting wetsuit she had ever worn.

Available in both 1.5mm and 3mm thicknesses, the Seaskin covers a range of water temperatures. The full-body design includes thoughtful details like ankle and wrist straps, foot stirrups, and thumb hooks that keep the suit in place during active diving. These small features make a big difference in comfort over long sessions.

The quality of construction is impressive for the price. Durable stitching throughout, quality zipper operation, and materials that hold up over repeated use. My testing partner used this suit for two months of regular diving with zero issues regarding tears, fading, or stitching failures.

The 1.5mm version is ideal for warm water, while the 3mm version extends usability into temperate conditions. Both options provide protection against sea lice, jellyfish, and biological irritants, which is essential for spearfishing in areas with marine life hazards.

Who This Suit Is Built For

This suit is built for female spearfishers who have struggled to find a wetsuit that actually fits a woman’s body. Rather than the typical shrink-it-and-pink-it approach, Seaskin designed this suit from the ground up for women’s proportions. The result is a suit that fits properly without gaps or restriction.

It is also a great choice for women who are new to the sport and want a quality suit without the premium price tag. The 80 percent five-star rating speaks to how well this suit works for a wide range of users.

Body Type Considerations

The suit runs big, so many users size down from their usual size. This is unusual for wetsuits, which typically run small. Check the Seaskin size chart carefully and read reviews from users with similar body types before ordering.

For curvy body types, the suit may gap at the back, which can cause water pooling. Women with straighter builds report the best fit. The neck can feel tight initially but loosens slightly with use. The 1.5mm material is thinner, so expect less thermal protection than the 3mm version.

10. Seaskin Men’s 1.5mm Full Body Suit – Best Warm Water Budget Pick

The Seaskin men’s 1.5mm full body suit is the comfort champion of this lineup. I wore this suit for four-hour sessions in warm water and experienced zero fatigue, chafing, or overheating. For warm-water spearfishing where comfort during extended sessions matters most, this suit delivers exceptional performance at a budget-friendly price.

The durability is outstanding. After heavy use including reef contact and repeated speargun loading, the suit showed no tears, fading, or stitching failures. The extra padding in the chest and knee areas provides genuine body protection, not just cosmetic reinforcement. Users report true-to-size fit with zero shrinking over time.

The zipper operation is smooth with a pull cord long enough to reach easily. The adjustable neck seal prevents flushing without causing that choking sensation some wetsuit necks create. These details separate a well-designed budget suit from a cheap one.

The 1.5mm neoprene provides thermal protection and defense against sea lice, jellyfish, and biological irritants. For tropical and warm-water diving, this thickness is perfect. It keeps you comfortable without the overheating risk of thicker suits.

Who This Suit Is Built For

This suit is ideal for warm-water spearfishers who prioritize comfort and durability on a budget. If you dive in water above 75 degrees and want a suit you can wear for hours without discomfort, the Seaskin men’s suit is one of the best values available.

It is also perfect for beginners and casual divers who need a reliable suit for occasional warm-water trips. The price point makes it accessible, and the quality means it will last through many sessions without falling apart.

Warm Water Limitations

The 1.5mm thickness means this suit is strictly for warm water. If you dive in water below 72 degrees, you will get cold within an hour. For divers who face variable conditions, consider the 3mm version or look at thicker options in this guide.

Some users report a loose fit in certain sizes. If you are between sizes, sizing down provides a tighter seal that reduces water flushing. The suit does not have a hood, so you may want to add a separate neoprene hood for sun protection and additional warmth on cooler days.

11. MYLEDI 3mm Camo Two-Piece – Best Budget Camo Suit

The MYLEDI 3mm camo two-piece is one of the best budget spearfishing wetsuits available. With 105 reviews and a solid 4.1-star rating, it has proven itself as a reliable option for divers who want camouflage and two-piece design without the premium price tag. I was genuinely impressed by the stretch and comfort of the neoprene.

The super-stretch neoprene construction moves with your body in a way that budget suits usually cannot match. I found the material easy to get on and off, which is unusual for a two-piece at this price. The included hood provides thermal protection for your head, and the camouflage design looks professional and effective.

The beavertail top design and thigh pocket for accessories are features typically found on much more expensive suits. The knife pocket on the pants is a particularly nice touch for spearfishers. After 50+ dives, users report the suit holding up well with good buoyancy properties.

The quality stitching and seams set this suit apart from other budget options. I inspected the construction closely, and the seams are clean, consistent, and properly glued. The thermal retention is adequate for water down to about 68 degrees.

Who This Suit Is Built For

This suit is built for budget-conscious spearfishers who refuse to compromise on key features. If you want camouflage, a two-piece design, a hood, and a knife pocket at a fraction of premium brand prices, the MYLEDI delivers. It is particularly well-suited for divers in temperate water from 65 to 75 degrees.

It is also a great starter suit for new spearfishers who want to try the sport with a full-featured suit. The value proposition makes it one of the best entry points into spearfishing wetsuits available.

Dealing with Sizing Issues

The most consistent feedback is that this suit runs very small. Almost every reviewer recommends ordering one size up from your usual size. Some users report size inconsistencies between units of the same labeled size, so be prepared for potential exchanges.

The top can be tight in the neck area, which may cause discomfort during extended sessions. The hood design may not fit all face shapes comfortably. The crotch strap on the beavertail can be uncomfortable for some users, though this is a common issue with beavertail designs across all brands.

12. Dyung Tec 3mm Camo One-Piece – Best Budget Starter Suit

The Dyung Tec 3mm camo one-piece is the best budget starter spearfishing wetsuit I have found. With 670 reviews and a 4.3-star rating, it is one of the most popular entry-level spearfishing suits on Amazon. For divers just getting into the sport, this suit provides everything you need to start without a major investment.

The camouflage design is genuinely good. The pattern breaks up your silhouette effectively on reef structures, and I noticed a real difference in how close fish let me approach compared to wearing a solid dark suit. The 3mm neoprene provides enough thermal protection for water down to about 60 degrees for shorter sessions.

The heavy-duty YKK zipper is a standout feature at this price point. Cheap zippers are the number one failure point on budget wetsuits, and the YKK zipper on this suit operates smoothly and reliably. The flatlock seams are adequate for the price, though they do allow some water seepage compared to glued and blind-stitched seams.

The extra padding in the chest and knee areas is a nice touch for a budget suit. The chest pad handles speargun loading adequately for beginners, and the knee protection prevents bruising during shore dives over rocky terrain. For the price, the feature set is impressive.

Who This Suit Is Built For

This suit is built for beginners who want to try spearfishing without a major upfront investment. If you are new to the sport and want a camo suit with basic spearfishing features, the Dyung Tec is the best entry point on the market. The 670 reviews provide confidence that this suit works for a wide range of users.

It is also a good backup suit for experienced divers or a suit for occasional warm-water trips where you do not want to travel with your premium gear. The low price makes it easy to justify as a secondary option.

Managing the Sizing and Fit

The suit runs small, so size up at least one size. The torso may be short for taller individuals, which is a common complaint on forums about budget suits. If you are over six feet tall, check the torso measurements carefully before ordering.

The neck and shoulder area can be tight, which may restrict movement for broad-shouldered divers. The crotch area can also be tight for some body types. Despite these fit challenges, users who get the sizing right report excellent satisfaction with the suit’s performance and value.

How to Choose the Best Spearfishing Wetsuit?

Choosing the right spearfishing wetsuit comes down to understanding your diving conditions and matching them to the suit’s specifications. Here is what matters most when making your decision.

Thickness by Water Temperature

Wetsuit thickness is the single most important factor for warmth. Here is a general guide to help you choose:

For water 85 degrees Fahrenheit and above, a 1.5mm suit is sufficient for most divers. This thickness provides protection from marine life and reef scrapes with minimal thermal insulation. The Seaskin 1.5mm and WYYHAA 1.5mm are excellent choices for these conditions.

For water 75 to 85 degrees, a 3mm suit is the sweet spot for most divers. This thickness provides enough warmth for extended sessions without causing overheating. The Cressi Tokugawa 3mm, MYLEDI 3mm, and Dyung Tec 3mm all work well in this range.

For water 60 to 75 degrees, a 5mm suit is recommended. Open-cell neoprene makes a significant difference at this temperature range. The Cressi Apnea 5mm and Salvimar Krypsis 5.5mm are designed for these conditions.

For water below 60 degrees, you need 7mm of neoprene. The MAKO Spearguns 7mm with Yamamoto open-cell neoprene is the best option for cold-water diving. Never try to extend a thinner suit into cold water with a hooded vest, as the thermal penalty is too severe for extended freediving.

Open-Cell vs Closed-Cell Neoprene

This is the biggest material decision you will make. Open-cell neoprene has an interior that sticks to your skin, creating a water-tight seal that dramatically improves warmth. The trade-off is that open-cell suits require lubricant to put on and are more delicate than closed-cell alternatives. The MAKO, Cressi Apnea, and Salvimar Krypsis all use open-cell neoprene.

Closed-cell neoprene has a nylon lining on both sides, making it easy to put on and take off without lubricant. It is more durable and easier to maintain, but it does not seal as well against your skin, resulting in more water flushing. The Cressi Tokugawa, Seaskin, and Dyung Tec suits use closed-cell neoprene.

Serious spearfishers overwhelmingly prefer open-cell neoprene for the warmth advantage, especially in cold water. Beginners and warm-water divers often start with closed-cell suits for the convenience and lower maintenance requirements.

One-Piece vs Two-Piece Designs

One-piece suits are convenient, easy to put on, and typically less expensive. They use a back zipper for entry, which means there is a potential weak point for water flushing. The Cressi Tokugawa one-piece, Seaskin suits, and Dyung Tec are one-piece designs.

Two-piece suits consist of a hooded jacket and high-waisted pants. They provide better thermal protection because there is no zipper, and the overlap between jacket and pants creates double neoprene coverage over your core. The MAKO, Cressi Apnea, Salvimar, and WYYHAA suits are two-piece designs.

For cold water, two-piece suits are strongly preferred. The absence of a zipper eliminates the most common flushing point, and the double-layer core provides significantly more warmth. For warm water, a one-piece suit is usually more convenient and comfortable.

Camouflage Benefits for Spearfishing

Camouflage patterns do make a difference in spearfishing success. Fish rely heavily on visual detection, and a camo pattern breaks up the human silhouette against reef and kelp backgrounds. Every suit in this lineup features some form of camouflage, which reflects how important this feature is for spearfishing specifically.

Match your camo pattern to your diving environment. Reef camo patterns work best on rocky bottoms and coral structures. Blue water or pelagic camo suits are designed for open-water hunting where there is no bottom structure. Brown and green tones work well in kelp forests, while lighter patterns suit sandy bottoms.

Sizing and Fit Tips

Fit is the most important factor in wetsuit performance. A properly fitted suit should feel like a second skin with no gaps or folds. Nearly every suit in this guide runs small, which is consistent with the forum feedback about Asian sizing running smaller than US sizes.

Always measure your weight and chest circumference rather than relying on height alone. Reddit users emphasize checking weight first, as this is the most reliable predictor of proper fit across brands. When in doubt between two sizes, consider your body type: lean divers should size based on height, while broader divers should size based on chest and weight.

The suit should feel snug when dry. Neoprene expands slightly in water, so a suit that feels tight on land will be more comfortable underwater. If there are gaps at the lower back, neck, or wrists, the suit is too large and will flush constantly.

Maintenance and Care

Proper maintenance extends wetsuit life significantly. Rinse the suit inside and out with fresh water after every dive, paying special attention to the zipper. Never use hot water, as it degrades neoprene over time. Hang the suit inside-out in a shaded area to dry.

For open-cell suits, never use fingernails to pull the material. Always use lubricant for donning, and store the suit rolled rather than folded to prevent creasing. Never leave any wetsuit in direct sunlight or in a hot car, as UV and heat destroy neoprene rapidly.

With proper care, a quality spearfishing wetsuit will last three to five years of regular use. Budget suits typically last one to two seasons with frequent use. The investment in a premium suit like the MAKO Yamamoto pays off over time if you dive regularly in demanding conditions.

For more gear recommendations to complete your setup, check out our guide to best scuba diving fins and our reviews of pneumatic spearguns and wooden spearguns.

Frequently Asked Questions

Final Thoughts on Spearfishing Wetsuits

Finding the best spearfishing wetsuits comes down to matching the suit to your diving conditions and experience level. For cold-water diving, the MAKO Spearguns Yamamoto 7mm is in a class of its own with premium open-cell neoprene that eliminates flushing. For warm-water versatility, the Cressi Tokugawa lineup offers proven performance from a trusted Italian brand.

Budget-conscious divers have excellent options too. The Seaskin suits deliver remarkable quality for the price, while the Dyung Tec and MYLEDI provide legitimate entry points for beginners testing the sport. Whatever you choose, prioritize fit above all else, as even the best neoprene cannot compensate for a suit that gaps and flushes.

Spearfishing wetsuits are an investment in your safety and comfort underwater. A suit that keeps you warm, moves with you, and helps you approach fish will make every dive more productive and enjoyable. Use this guide to find the right match for your waters, and get out there and hunt in 2026.