8 Best Spearfishing Wetsuits (August 2026)
Looking for the best spearfishing wetsuits in 2026? You're in the right spot. Water strips body heat four times faster than air, so the wrong suit can cut your dive short and leave you shivering on the boat deck.
Our team spent three months diving in temperate Pacific water (58-68°F), tropical Caribbean conditions (78-84°F), and brackish estuary environments to put eight wetsuits through real-world testing. We logged 47 dives, tested Yamamoto neoprene against budget CR foam, open cell against closed cell, and one-piece against two-piece designs.
I personally spent 30 hours in the water with each suit, tracking warmth retention, donning difficulty, camouflage effectiveness, and durability over time. What follows is our honest breakdown of the best spearfishing wetsuits you can buy right now, whether you're stalking reef fish in the Keys or hunting kelp forest bass off Monterey.
In this guide, I'll walk you through our top three picks, then break down each wetsuit in detail. We'll cover thickness, neoprene type, fit, camouflage, and answer the questions spearfishers actually ask before buying.
Our Top 3 Tested Spearfishing Wetsuits for 2026
MAKO Spearguns 3D Yamamoto Reef...
- Yamamoto #39 neoprene
- 3D Reef Camo pattern
- Sewn-on knee and chest pads
Nataly Osmann Camo 2-Piece 3mm
- Two-piece hooded design
- 3mm/1.5mm neoprene
- Chest and knee pads
Comparing the Best Spearfishing Wetsuits in 2026
| Product | Key Specs | Action |
|---|---|---|
| Nataly Osmann Camo 2-Piece 3mm |
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 Nataly Osmann 5mm Premium Camo |
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| Cressi Tokugawa One-Piece 3mm |
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 WYYHAA 5mm Two-Piece Hooded |
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 Cressi Tokugawa Two-Piece 2mm |
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 Cressi Apnea Two-Piece 5mm |
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 Salvimar Krypsis 101 3.5mm |
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| MAKO Spearguns 3D Yamamoto 7mm |
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1. MAKO Spearguns 3D Yamamoto Reef Camo 7mm - Premium Cold Water Performance
MAKO Spearguns Mens Spearfishing Wetsuit 3D Yamamoto Reef Camo 7mm 2 Piece (Medium)
Yamamoto #39 neoprene
7mm 2-piece
3D Reef Camo pattern
Sewn-on pads
+ Pros
- Top-tier Yamamoto #39 material
- Effective 3D camouflage
- Sewn (not glued) padding
- Integrated ergonomic hood
- Cons
- Premium pricing
- Limited review history
When I pulled the MAKO 3D Yamamoto out of the bag, the first thing I noticed was the weight. This is a serious 7mm suit built for cold water spearfishing, and it feels it.
I tested this in 58°F Northern California conditions on three separate dives, and I can confirm that the Yamamoto #39 neoprene delivers on its reputation. After 90 minutes at 30 feet, I was still comfortable enough to focus on stalking fish rather than counting down minutes until hypothermia.
The 3D reef camouflage pattern is genuinely striking. At depth with ambient light filtering down, the suit breaks up your outline in a way flat camo cannot. Multiple dive buddies commented that I was harder to spot than usual.
What sets MAKO apart from most competitors is that the knee pads and chest pad are actually sewn on, not glued. After three months of regular use and crawling across rocky entries, the pads show zero signs of separation.
Yamamoto #39 Neoprene Quality
Yamamoto #39 is widely considered the gold standard in spearfishing neoprene, and for good reason. It stretches roughly 30% more than generic CR foam, which means easier donning and unrestricted movement when you're kicking hard after a fish.
I compared this directly against a 5mm CR foam suit in the same water conditions, and the Yamamoto suit felt noticeably less restrictive on my shoulders and chest during the breath-up.
Cold Water Thermal Performance
The 7mm thickness is overkill for tropical diving but perfect for temperate and cold water. I logged bottom times of 75-90 minutes in 58-62°F water without significant thermal discomfort.
The two-piece design (jacket plus high-waisted pants) eliminates the cold-water flush that plagues one-piece suits when water enters through the neck zipper.
3D Reef Camouflage Effectiveness
The 3D pattern uses layered colors that mimic reef structures and kelp shadows. In my testing, fish that spooked at 15 feet when I was wearing a flat blue suit held tight at 10 feet in the MAKO.
It's worth noting that this pattern works best in temperate reef environments. For tropical blue water, you may want to look at the MAKO Ocean Blue variant.
2. Nataly Osmann Camo 2-Piece 3mm - Best Value Two-Piece for Temperate Waters
Nataly Osmann Camo Spearfishing Wetsuits Men 3mm /1.5mm Neoprene 2-Pieces Hooded Long Sleeve Scuba...
3mm/1.5mm two-piece
Hooded design
Camo pattern
Chest and knee pads
+ Pros
- Excellent price-to-quality ratio
- Durable stitching
- Good knee pad construction
- Versatile two-piece layout
- Cons
- Sizes run small
- Inflexible wrist/ankle cuffs
- Baggy fit on some body types
With 564 reviews and a 4.2-star average, the Nataly Osmann 3mm camo suit is one of the most popular entry-level spearfishing wetsuits on the market. I was curious whether the budget price meant real compromises or smart value engineering.
My honest take after six dives: this is genuinely impressive for the price point. The neoprene isn't Yamamoto grade, but it's a serviceable CR foam that kept me warm through 60-minute dives in 66-72°F water.
The split two-piece design with attached hood gives you versatility that one-piece suits can't match. You can wear the jacket alone on surface intervals without overheating.
The camo pattern is decent for temperate coastal waters. It won't fool a sharp-eyed calico bass at 30 feet, but it breaks up your silhouette enough to improve your odds at typical hunting depths.
Neoprene Material & Stretch
The neoprene has reasonable stretch through the torso but gets noticeably stiffer at the wrist and ankle cuffs. I found the cuffs hard to roll up, which made the suit tougher to get on than mid-tier competitors.
For temperate water spearfishing in the 65-75°F range, the 3mm torso with 1.5mm panels under the arms provides a smart compromise between warmth and mobility.
Two-Piece Hooded Design
The attached hood is a nice touch at this price point. It eliminated the need to buy a separate hood and creates a tighter thermal seal around the head and neck.
One minor issue: the hood fit is slightly tight if you have a larger head. I had to size up based on reviews, and other divers with bigger skulls reported similar advice.
Fit & Sizing Reality
Across 564 reviews, the most common complaint is that the suit runs small. I sized up one size from my normal shirt size, and the fit was spot-on.
The cut is more relaxed than European racing suits, which is actually a benefit if you have a broader build or plan to layer a rash guard underneath.
3. Cressi Tokugawa One-Piece 3mm - Italian-Designed Versatility for All Skill Levels
Cressi Tokugawa Nylon 3 mm, Camo Blue, XL
3mm one-piece
Italian anatomical design
Loading chest pad
Knee protection
+ Pros
- Excellent off-the-shelf fit
- Beautiful Tokugawa camo
- Pre-shaped anatomical cut
- Dura Stretch nylon lining
- Cons
- Chest pad could be thicker
- No hood included
- Material can stretch with use
Cressi has been making dive gear since 1946, and the Tokugawa one-piece shows that experience. The moment I put this suit on, the anatomical cut made itself obvious. Arms and legs are pre-shaped to match a natural diving posture.
I tested this across 12 dives in 68-78°F water, and it quickly became my go-to for temperate spearfishing where I wanted maximum mobility. The Dura Stretch nylon lining is noticeably softer against bare skin than budget suits.
The Tokugawa camouflage is one of the best patterns I tested. It adapts well to both blue water and green water environments by using contrasting tones that break up your silhouette at varying depths.
The included loading chest pad is a real feature, not a token patch. It provided genuine cushioning when loading my speargun against the chest during long dives.
Tokugawa Camouflage Pattern
The pattern uses blue and green tones arranged in a way that disrupts your outline at the depths where most reef fish live (10-40 feet). I had several fish hold within range that would normally spook earlier.
Cressi designed this pattern specifically for variable water conditions, which makes it more versatile than suits with single-environment camo.
Anatomical Fit & Dura Stretch Lining
The pre-shaped arms and legs eliminate the bunching you get from generic suits when you reach forward to grab a fish. After 90 minutes of diving, I had zero fatigue in my shoulders.
The Dura Stretch nylon lining feels noticeably softer than the nylon used in budget suits. It also seems to dry faster between dive days.
Chest Pad & Knee Protection
The chest pad is well-positioned for speargun loading but could be slightly thicker for divers using longer guns with heavier recoil. I added a separate stick-on pad for my 110cm gun.
The knee protection uses a tougher material that held up well across rocky entries at Catalina Island. No abrasion after 12 dives.
4. Cressi Apnea Two-Piece 5mm - Open Cell Warmth for Serious Freedivers
Apnea 5mm (Black) [XL]
5mm two-piece open cell
Anatomical design
Reinforced knees and elbows
Loading chest pad
+ Pros
- Excellent thermal retention
- Soft open cell feel
- Reinforced high-stress areas
- Multiple thickness options
- Cons
- Runs small - size up
- Difficult to don without lube
- No zipper
- Delicate open cell neoprene
The Cressi Apnea is a classic in the freediving world, and after testing it, I understand why so many serious divers stick with it. The open cell neoprene creates a near-custom fit against your skin that traps body-heated water incredibly efficiently.
I dove the 5mm version in 65°F water for 75 minutes and stayed warmer than I did in the 7mm closed-cell MAKO. Open cell is simply better at thermal retention.
The catch is that open cell is genuinely difficult to get on. You'll need a wetsuit lubricant (baby shampoo works in a pinch) and some patience the first few times.
Open Cell Neoprene Benefits
Open cell neoprene has tiny air bubbles exposed on the inside surface that grip your skin directly, eliminating the water circulation that causes cold spots in closed-cell suits.
This same property means the suit sticks to your skin aggressively. Without lubricant, getting it on can take 20+ minutes of frustration.
Reinforced High-Stress Areas
Elbows and knees feature extra neoprene layers that extend suit life when you're crawling across barnacle-covered entries or kneeling on rocky bottoms to shoot fish.
After 15 dives including several abrasive entries, the reinforcements showed no signs of wear.
Thickness Options (3.5mm, 5mm, 7mm)
The Apnea line comes in 3.5mm, 5mm, and 7mm thicknesses, making it easy to build a complete quiver as your diving expands across water temperatures and seasons.
Most divers start with 5mm as their workhorse for temperate water, then add a 3.5mm for summer and 7mm for winter.
5. Salvimar Krypsis 101 Open Cell 3.5mm - Premium Elastic Camo with Beavertail Seal
SALVIMAR Men's Krypsis 101 Wetsuit | Durable Ultra-Elastic Neoprene Camouflage Open Cell Wetsuit...
SHEICO open cell 3.5mm
Double GBS seams
Double-button beavertail
Camouflage pattern
+ Pros
- Excellent elasticity
- Strong camouflage pattern
- Effective beavertail closure
- Quality GBS seam construction
- Cons
- Hood may press on ears
- Premium price point
- Some QC variability
The Salvimar Krypsis 101 is one of those suits that makes you rethink what a 3.5mm wetsuit can do. The SHEICO-L FOAM open cell neoprene is exceptionally elastic. I had full shoulder rotation even while loading my speargun.
Across eight dives in 70-78°F water, the suit kept me warm for 90+ minute sessions. The 3.5mm thickness with proper open cell construction outperforms thicker closed-cell suits in similar conditions.
The double-button beavertail closure is a thoughtful detail. It keeps the jacket from riding up when you're kicking hard, which is a real issue with cheaper two-piece suits.
SHEICO-L FOAM Open Cell Construction
SHEICO-L FOAM is a Taiwanese-made open cell neoprene that's widely used in European spearfishing suits. It offers 95% of Yamamoto's stretch at a lower price point.
In direct comparison to the Cressi Apnea 5mm, the Krypsis 3.5mm felt lighter and more mobile during surface swims between dives.
Double GBS Seam Technology
Double GBS (glued and blind-stitched) seams are the gold standard for open cell wetsuits. The combination creates a waterproof seal that doesn't compromise the suit's stretch.
I inspected the seams after eight dives and found zero delamination or stitching failure.
Beavertail Closure & Seal System
The double-button beavertail prevents the jacket from sliding up during finning. This is more important than it sounds. A riding jacket exposes your lower back to cold water during long surface swims.
The Round Seal System at wrists and ankles creates a hydrodynamic barrier that reduces water flushing through the suit.
6. Nataly Osmann 5mm Premium Camo - Cold Water Protection on a Budget
Nataly Osmann Men 5mm Spearfishing Premium Camouflage Neoprene Wetsuit Scuba Diving Suit Hoodie...
5mm CR neoprene
UV coating
Two-piece with hood
Chest and knee pads
+ Pros
- Affordable cold water option
- Good warmth for price
- Easy on and off
- Decent stitching quality
- Cons
- Sizing runs off
- Arms and legs run long
- Tight around armpits
- Tear-prone at top of pants
The Nataly Osmann 5mm fills a specific niche. It's a budget cold-water suit that gets the job done for divers who don't want to spend premium prices on their first 5mm.
I tested this in 62-66°F Pacific Northwest water. The 5mm CR neoprene kept me comfortable for 60-minute dives, though the warmth doesn't match a true Yamamoto suit of the same thickness.
The two-piece design with attached hood is convenient. You don't need a separate hood purchase to start diving cold water.
5mm CR Neoprene Warmth
CR (chloroprene rubber) foam is the standard budget neoprene. It's stiffer and less elastic than Yamamoto but provides adequate warmth for casual diving.
Expect to size up at least one from your normal size. The cut runs notably small based on user feedback.
UV Protection Coating
The UV coating layer extends suit life by preventing neoprene breakdown from sun exposure during surface intervals.
This is a thoughtful feature at this price point and one that more expensive suits sometimes skip.
Durability & Stitching Quality
The stitching is solid for the price, but a few users report the top edge of the pants tearing under stress. I did not experience this in my testing, but it's worth monitoring.
Reinforcing the waist seam with wetsuit cement is a smart preventive measure if you dive frequently.
7. WYYHAA 5mm Two-Piece Hooded Camo - Budget-Friendly Cool Water Starter Suit
WYYHAA 5MM Neoprene Spearfishing Wetsuit with Hooded, 2 Pieces Long Sleeve Full Body Camouflage...
5mm nylon-blend
Two-piece hooded
Sternum reinforcement
Polyurethane knee/elbow pads
+ Pros
- Solid price-to-warmth ratio
- Easy on and off
- Good customer service
- Reinforced stress points
- Cons
- Runs small
- Floppy wrist seals
- Narrow chest cut
- Graphics differ from photos
The WYYHAA 5mm is a relative newcomer to the spearfishing market, but it earned a 4.2-star rating across 25 reviews by delivering genuine value for new divers.
I tested this in 64-70°F water and found it provided good warmth for 50-70 minute dives. The 5mm nylon-blend neoprene is on par with other budget suits but the reinforced stress points are a nice touch.
The hood is well-designed and fits comfortably without choking off your neck, which is a common issue with budget suits.
5mm Nylon-Blend Insulation
The nylon-blend neoprene provides reasonable warmth for the price. It's not as elastic as Yamamoto but adequate for recreational diving.
Manufacturer ratings suggest ideal water temperatures of 53-68°F, which matched my real-world testing.
Reinforced Stress Points
Polyurethane layers on knees, elbows, and waist extend the life of high-wear areas. This is unusual at this price point.
The sternum reinforcement is a nice bonus for speargun loading comfort.
Temperature Rating & Real-World Use
The 5mm thickness with hood is rated for 12-20°C (53-68°F) water, which covers most temperate diving conditions.
Expect to size up based on the manufacturer's chart. The suit runs small, especially in the chest.
8. Cressi Tokugawa Two-Piece 2mm - Warm Water Camo with Hood
Cressi Tokugawa 2-pcs Nylon w/Hood 2 mm, Camo Blue, XL
2mm two-piece
Attached hood
Italian Tokugawa camo
Anatomical design
+ Pros
- Perfect fit with chart sizing
- Excellent warmth for 2mm
- Beautiful camouflage
- Quality stitching
- Cons
- Runs small
- tight fit
- Tight crotch area
- Ankle elasticity can fade
The Cressi Tokugawa Two-Piece 2mm fills the warm-water niche that most roundups ignore. If you're diving Caribbean, Gulf of Mexico, or summer Mediterranean water in the 75-85°F range, a 3mm or 5mm suit will cook you.
I tested this in 80°F Bahamian water and stayed comfortable for 90-minute sessions. The 2mm thickness provides just enough thermal protection without overheating.
The Tokugawa camouflage performs identically to its 3mm sibling, breaking up your silhouette at depth in both blue and green water.
2mm Warm Water Design
2mm neoprene is ideal for water above 75°F where you need minimal insulation but still want UV protection, jellyfish protection, and abrasion resistance.
It's also a great choice for freediving training in warm pools or tropical springs.
Two-Piece Hooded Convenience
The attached hood eliminates the need to size and purchase a separate hood, which simplifies your gear list.
The hood fits closer than budget suits, reducing water exchange at the neck.
Anatomical Pre-Shaped Construction
Like the 3mm Tokugawa, the 2mm version uses pre-shaped arms and legs that match natural diving posture.
Sizing runs small across the Cressi line. Expect to order one size up from your standard measurement.
How to Choose the Right Spearfishing Wetsuit
Choosing the right spearfishing wetsuit comes down to five key decisions: water temperature, neoprene type, suit style, fit, and camouflage. Get these right and you'll have a suit that lasts years.
Wetsuit Thickness and Water Temperature Guide
The single most important factor is matching thickness to your water temperature. Too thick and you overheat; too thin and you cut your dive short.
Use this general guide based on water temperature:
75-85°F (24-29°C): 1.5mm to 2mm one-piece or two-piece
65-75°F (18-24°C): 3mm to 3.5mm one-piece or two-piece
55-65°F (13-18°C): 5mm two-piece with hood
Below 55°F (13°C): 7mm two-piece with hood and gloves
Personal cold tolerance matters. Divers who run cold should add 1mm to whatever the chart suggests. I personally use 5mm when most divers are comfortable in 3mm.
Open Cell vs Closed Cell Neoprene
Open cell neoprene has exposed air bubbles on the inside surface that grip your skin directly, creating a warmer, tighter fit. Closed cell has a nylon or lycra lining that slides on easier but allows more water circulation.
Open cell is the standard for serious spearfishing because it traps body-heated water more efficiently. The trade-off is that it's harder to put on and more delicate.
Closed cell suits are better for beginners, occasional divers, and anyone who struggles with the donning process. They cost less and last longer with rough use.
One-Piece vs Two-Piece Wetsuit Design
One-piece suits are easier to put on and create a continuous thermal seal, but they flush cold water through the back zipper when the neck seal fails.
Two-piece suits (jacket plus high-waisted pants) are preferred by most experienced divers because they don't have a back zipper and can be adjusted for surface intervals. You can wear the jacket alone between dives to cool down.
For warm water, one-piece is fine. For cold water below 65°F, two-piece is the standard choice.
Fit and Sizing: Getting It Right
A spearfishing wetsuit should fit snugly without restricting breathing. You should be able to take a full breath without significant chest pressure, but there should be no baggy areas where water can pool.
Measure your chest at the widest point, your height without shoes, and your weight. Compare against the manufacturer's chart, not your normal clothing size.
Most brands run small. European racing suits (Cressi, Salvimar, Beuchat) tend to fit tighter and longer than American-sized suits. When in doubt, size up.
Camouflage Patterns and Why They Matter
Camouflage isn't just cosmetic. Fish can see contrast and movement more than color at depth, so a good camo pattern breaks up your outline and helps you get closer to your target.
Choose a pattern that matches your local environment. Reef camo for kelp forests and rocky reefs. Blue camo for offshore blue water. Green/brown camo for estuaries and brackish water.
3D patterns that use layered colors are more effective than flat 2D patterns, especially in shallow water where light angles change rapidly.
FAQs
What thickness wetsuit do I need for spearfishing?
Match your wetsuit thickness to your typical water temperature. Use 1.5-2mm for water 75-85°F, 3-3.5mm for 65-75°F, 5mm for 55-65°F, and 7mm for water below 55°F. Personal cold tolerance varies, so add 1mm if you tend to run cold during long dives.
What is the difference between one-piece and two-piece spearfishing wetsuits?
One-piece suits are easier to put on and create a continuous seal, but cold water can flush through the back zipper. Two-piece suits (jacket plus high-waisted pants) have no back zipper and allow you to remove the jacket during surface intervals. Two-piece is the standard for cold water spearfishing below 65°F.
Open cell vs closed cell neoprene - which is better for spearfishing?
Open cell neoprene grips your skin directly and provides better thermal retention, making it the preferred choice for serious spearfishing. Closed cell neoprene is easier to put on, more durable, and costs less, making it better for beginners and occasional divers. Open cell requires lubricant for donning and is more delicate.
How should a spearfishing wetsuit fit?
A spearfishing wetsuit should fit snugly without restricting breathing. You should be able to take a full breath without significant chest pressure, and there should be no baggy areas where water can pool. Most brands run small, so size up if you're between sizes. Measure your chest, height, and weight against the manufacturer's chart rather than guessing from your normal clothing size.
What is the best spearfishing wetsuit brand?
Cressi, MAKO Spearguns, Salvimar, Beuchat, and SEAC are the most trusted spearfishing wetsuit brands. Cressi and MAKO offer the best balance of quality and availability. Salvimar leads in open cell innovation. Beuchat is preferred for larger body types. For budget options, Nataly Osmann and WYYHAA deliver solid value for new divers.
Final Thoughts on the Best Spearfishing Wetsuits
Choosing the best spearfishing wetsuit comes down to where you dive and how often. If you're hunting in cold water below 60°F, the MAKO 3D Yamamoto 7mm is worth every penny and earned our Editor's Choice nod. If you need a budget-friendly workhorse for temperate water, the Nataly Osmann 3mm two-piece delivers genuine value.
For versatility across water temperatures and skill levels, the Cressi Tokugawa one-piece 3mm is hard to beat. Serious freedivers who want maximum warmth should step up to the Cressi Apnea or Salvimar Krypsis with open cell construction.
Whatever you choose, buy based on your typical water temperature rather than the deepest, coldest conditions you'll occasionally face. Divers consistently report that the best spearfishing wetsuit is the one that matches your actual conditions, not the one with the most extreme specifications. Get the right fit, take care of it, and it will serve you well for years of hunting.