Contents
The best wetsuit for winter is the Lemorecn Wetsuit Men 3/2mm. This wetsuit uses 3mm thick neoprene to lock in body heat. It keeps you comfortable in water from 55°F and above. The O’Neill Men’s Reactor-2 is a great value option. You give up some thickness with its 3/2mm design, but it still performs well in cooler waters.
Many buyers must choose between flexibility and warmth. The Lemorecn offers more insulation, while the O’Neill provides better ease of movement. The rest of this page gives you detailed reviews and comparisons to help with your choice.
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The Top 8
Top 8 Wetsuits Reviewed in Detail
Below are detailed reviews of each wetsuit to help you make the best choice for winter.
1. Best Overall
Lemorecn Wetsuit Men 3/2mm Back Zip Full Wetsuits Black Blue(3031blackblue-L)
- 3MM PREMIUM NEOPRENE & COLD WATER PROTECTION：Built with 3mm thick neoprene, this wetsuit locks in body heat for extended comfort in water temperatures of 55°F and above. 3mm chest panel for added warmth and 2mm sleeves for greater flexibility, while flatlock seamsprevent chafing during intense surfing or diving sessions
- EASY-ON DESIGN & SECURE FIT:Back zipper with a durable long pull rope allows quick entry/exit, and the adjustable velcro prevents water entry without restricting movement
- REINFORCED DURABILITY FOR ROUGH USE:Anti-Abrasion Knee Pads resist abrasion from surfboards or rocky surfaces. YKK 10# Zipper provides smooth operation and a secure closure, easy to put on and take off
- MULTI-SPORT VERSATILITY :Perfect for scuba diving, snorkeling, surfing, or kayaking.The UV 50+ protection shields skin from sunburn, and the lightweight design allows easy transition between water activities
- EASY CARE & TRAVEL-FRIENDLY:Hand wash the wetsuit in cold water with mild detergent and air dry it flat, make sure not to iron or use bleach, and the compact fold design saves space
The Lemorecn Wetsuit Men 3/2mm is designed to keep you warm during winter activities. Its 3mm neoprene provides excellent insulation, making it effective in water temperatures of 55°F and above. The added chest panel for warmth and 2mm sleeves for flexibility help to create a comfortable experience. With flatlock seams, it avoids chafing during surf or dive sessions.
Compared to the O’Neill Men’s Reactor-2, the Lemorecn offers better insulation, making it a solid choice for colder water. However, the Reactor-2 is more flexible, providing ease of movement. For those focused on warmth, the Lemorecn is the best option.
A limitation of the Lemorecn is that it may feel bulkier compared to some other models. It can also restrict movement slightly for some users. This makes it less suitable for activities requiring high mobility.
Pros
- 3mm premium neoprene for warmth
- Chest panel for added insulation
- Flatlock seams prevent chafing
Cons
- Can feel bulkier than other options
- May restrict movement for some users
Best for: Cold water activities and extended wear.
Not ideal for: Users needing maximum flexibility.
A solid choice for those seeking warmth in winter waters.
2. Best for Winter
O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Blk/Blk, Medium
- Ideal Entry Level Value Driven Wetsuit; Perfect For Surfing, Diving, Paddle Sports, Lake Activities, And Beach Days
- Backzip System Provides Easy Entry And Exit With A Water Resistant Closure
- Ultra Stretch Neoprene: Incredibly Soft Premium Material Has Superior Feel, Flexibility, And Elevates Performance
- Seamless Paddle Zones’s Flexible Design Utilizes Minimal Seam Placement For Comfort And Maximum Mobility
- Wind-Resistant Smoothskin Provides Extra Insulation And Protection Against The Cold
- Medium (Chest: 39″-41″, Waist: 31″-33″, Height: 5’11”)
The O’Neill Men’s Reactor-2 3:2mm is a popular choice among entry-level wetsuits. Its back zip system allows for easy entry and exit. The ultra-stretch neoprene offers comfort and flexibility, making it suitable for surfing, diving, and other water sports. This wetsuit is designed for both warmth and mobility, providing a great balance.
Compared to the Lemorecn, the Reactor-2 is lighter and allows for more movement. However, it may not keep you as warm in very cold water. The 3/2mm thickness is suitable for mild winter temperatures but might fall short in the coldest conditions.
A downside of this suit is that it may not provide enough insulation for extended periods in very cold water. It is best suited for users who are active and do not stay in the water for too long.
Pros
- Easy back zip system for entry
- Ultra-stretch neoprene for flexibility
- Well-suited for various water activities
Cons
- Less insulation compared to thicker models
- Not ideal for very cold water conditions
Best for: Active users who need flexibility.
Not ideal for: Cold water conditions requiring high insulation.
A versatile wetsuit for those looking for flexibility and comfort.
3. Best for Small Spaces
O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit, Black/Black, Large
- Ideal Entry Level Value Driven Wetsuit; Perfect For Surfing, Diving, Paddle Sports, Lake Activities, And Beach Days
- Backzip System Provides Easy Entry And Exit With A Water Resistant Closure
- Ultra Stretch Neoprene: Incredibly Soft Premium Material Has Superior Feel, Flexibility, And Elevates Performance
- Seamless Paddle Zones’s Flexible Design Utilizes Minimal Seam Placement For Comfort And Maximum Mobility
- Wind-Resistant Smoothskin Provides Extra Insulation And Protection Against The Cold
- Large (Chest: 40″-44″, Waist:32.5″-35.5″, Height: 6’0″)
The Hevto Men Wetsuit 3/2mm is designed for cold temperatures. This front zip wetsuit provides warmth while ensuring ease of movement. Its insulating properties keep your body warm and comfortable in chilly waters. The added buoyancy aids in swimming, making it a solid choice for various water sports.
When compared to the O’Neill Men’s Reactor-2, the Hevto has the advantage of warmth due to its full suit design. However, it may be slightly more challenging to put on because of the front zip. The Reactor-2 remains a better option for users who prioritize convenience and flexibility.
A limitation of the Hevto is that it may take longer to put on than back zip models. This could be a drawback if you’re in a hurry to enter the water. It may not suit users who prefer quicker access.
Pros
- Front zip for better insulation
- Buoyant for efficient swimming
- Designed for cold temperatures
Cons
- More difficult to put on
- May not allow as much flexibility
Best for: Cold water activities where warmth is key.
Not ideal for: Users preferring quick access to their wetsuit.
An excellent choice for keeping warm in cold waters.
4. Runner-Up
Hevto Men Wetsuit 3/2mm Neoprene Full Suit Front Zip (Black, L)
- Why: The Hevto full wetsuit is a must-have for anyone planning water activities in cold temperatures or for an extended time. Its insulating properties keep your body warm and comfortable, and the added buoyancy makes swimming and other water sports more efficient.
- Where: The Hevto full wetsuit provides wind and warmth protection, sunburn and scratch prevention, and is suitable for various water activities such as surfing, swimming, diving, snorkeling, kayaking, jet skiing, paddleboarding, and more.
- What: The Hevto men’s full wetsuit is made with 3/2mm neoprene for maximum comfort and flexibility in the water. It also features an upgraded tank zipper puller that makes it easy to get in and out of, saving you time and hassle during your water activities.
- How: Hevto latest fashion marvel. The Square-Chested Longline Wonder that exudes confidence and poise. Its clean lines and bold silhouette, gracefully elongating your frame while allowing for graceful movement. The waist side line of this masterpiece accentuates your figure, creating a visually striking hourglass shape. It embraces your body in all the right places, providing a comfortable and snug fit that flatters every body type.
- Who: The Hevto wetsuits is not just a piece of gear but a companion that embodies resilience, determination, and passion to explore the unknown waters. Wearing a Hevto wetsuit connects you to a community of water lovers who share the same sense of adventure and respect for the ocean.
The O’Neill Men’s Reactor-2 in Large is similar to its Medium counterpart. It maintains the same features, such as the back zip system and ultra-stretch neoprene. This model offers comfort and flexibility while allowing for easy entry. Its design makes it a solid choice for various water activities.
In comparison to the Lemorecn, the fit may be slightly looser, which can be preferred by some users. However, the Reactor-2 does not provide as much insulation, which might not be ideal for very cold conditions. Those looking for a balance between comfort and insulation may find this suitable.
One tradeoff is that larger sizes may not fit as snugly as smaller ones, which could lead to water entering the suit. This can reduce the effectiveness in retaining heat. Users needing a tighter fit should consider sizing down.
Pros
- Same features as the smaller version
- Good for various water activities
- Comfortable and flexible design
Cons
- May fit looser than preferred
- Less insulation for cold conditions
Best for: Those needing a comfortable fit for various activities.
Not ideal for: Users wanting a snug fit to prevent water entry.
A comfortable wetsuit option for larger individuals.
5. Best Splurge
O'Neill Men's Reactor-2 3/2mm Back Zip Full Wetsuit, Black/Black, XL
- Ideal Entry Level Value Driven Wetsuit; Perfect For Surfing, Diving, Paddle Sports, Lake Activities, And Beach Days
- Backzip System Provides Easy Entry And Exit With A Water Resistant Closure
- Ultra Stretch Neoprene: Incredibly Soft Premium Material Has Superior Feel, Flexibility, And Elevates Performance
- Seamless Paddle Zones’s Flexible Design Utilizes Minimal Seam Placement For Comfort And Maximum Mobility
- Wind-Resistant Smoothskin Provides Extra Insulation And Protection Against The Cold
- Xtra Large (Chest: 42.5″-47″, Waist: 34.5″-40″, Height: 6’1″)
The O’Neill Men’s Reactor-2 in XL offers the same features as the smaller sizes. It has a back zip system that eases entry and ultra-stretch neoprene for flexibility. This wetsuit is ideal for water sports, making it versatile for different activities.
When compared to the Lemorecn, this XL size might feel looser, which some users prefer for comfort. However, it may not insulate as well in extremely cold water. If you’re looking for ease of movement rather than maximum warmth, this is a good choice.
A limitation for this size is that it might not fit as snugly, allowing water to enter the suit. This can lessen the insulation effect. Users should consider their size carefully for the best fit.
Pros
- Easy entry with back zip
- Flexible material for comfort
- Suitable for various water sports
Cons
- May allow water to seep in
- Not as warm for extreme cold
Best for: Those seeking comfort in a flexible fit.
Not ideal for: Cold water conditions requiring a snug fit.
A versatile option for those who prioritize comfort.
6. Best Value
Seaskin Mens 3mm Shorty Wetsuit, Full Body Diving Suit Front Zip
- Please refer to the Seaskin size chart to choose your wetsuit size.
- The women’s wetsuit should fit snugly and tight to the body, thus to keep the body heat when in the water, you should get a ideal fit after several times uses; It’s made of 90% Neoprene & 10% Nylon, stretchable and heat insulation
- Heavy duty YKK front zipper mens shorty wetsuit is easy for exit and entry; Flat-Lock Stitched Seams is excellent durability and fantastic comfort to keep your body warm in the coldest conditions for canoeing, sea kayaking, snorkeling, diving and other water activities
- Three layers of diving fabrics front zip wetsuit, the outer is imported nylon fabric, it is high elastic; the middle insulation is neoprene, it is high scalability, waterproof and heat insulation; soft close skin heating to keep warm,it is close skin and comfortable soft warm
- Handwash in cold water for this wetsuit with mild detergent and flat to dry, no iron, no bleach. Please choosing through Seaskin Size Chart.
The Seaskin Mens 3mm Shorty Wetsuit is designed for warmer conditions. Although it is not a full wetsuit, its 3mm thickness provides decent insulation for shorter sessions in cool water. The front zip makes it easy to wear, allowing for quick changes. It is a great choice for beginners or casual swimmers.
Compared to the O’Neill Men’s Reactor-2, the Seaskin does not offer the same level of warmth. It is better suited for transitional seasons or warm-weather activities. The Reactor-2 provides better insulation and flexibility for winter use.
One notable limitation is that this shorty wetsuit may not be suitable for very cold waters. If you plan to spend extended time in the water, it might not provide enough protection. Serious winter sports enthusiasts should look elsewhere.
Pros
- Easy front zip entry
- Good for warmer conditions
- Great for beginners
Cons
- Not suitable for very cold water
- Less insulation than full wetsuits
Best for: Beginners or casual swimmers in warm water.
Not ideal for: Serious winter water sports.
A good starter wetsuit for warmer conditions.
7. Best for Beginners
Seaskin Mens 3mm Shorty Wetsuit, Full Body Diving Suit Front Zip
- Please refer to the Seaskin size chart to choose your wetsuit size.
- The men’s wetsuit should fit snugly and tight to the body, thus to keep the body heat when in the water, you should get a ideal fit after several times uses; It’s made of 90% Neoprene & 10% Nylon, stretchable and heat insulation
- Three layers of diving fabrics front zip wetsuit, the outer is imported nylon fabric, it is high elastic; the middle insulation is neoprene, it is high scalability, waterproof and heat insulation; soft close skin heating to keep warm,it is close skin and comfortable soft warm
- Seaskin shorty wetsuit men is specially designed for water sports and water aerobics. Handwash in cold water for this wetsuit men with mild detergent and flat to dry, no iron, no bleach.
The Seaskin Mens 3mm Shorty Wetsuit offers a unique option for those looking for flexibility and comfort. With its lightweight design, it is great for casual users who need a wetsuit for occasional swims or activities in warmer waters. Its front zip makes it user-friendly, allowing for a quick change.
In comparison to the O’Neill Men’s Reactor-2, this shorty wetsuit lacks warmth and insulation. It is better suited for warmer days or activities that don’t require long exposure to cold water. The Reactor-2 is a more versatile option for winter activities.
A limitation of this model is that it does not provide adequate warmth for winter use. Therefore, if you’re planning on cold-water activities, this shorty wetsuit may not be the best choice.
Pros
- Lightweight and easy to wear
- Front zip for convenient access
- Good for casual water activities
Cons
- Not designed for winter use
- Less insulation than full wetsuits
Best for: Casual swimmers in warm conditions.
Not ideal for: Cold water activities requiring insulation.
A flexible choice for casual use in warmer water.
8. Most Versatile
Seaskin Mens 3mm Shorty Wetsuit Womens, Full Body Diving Suit Front Zip
- Please refer to the Seaskin size chart to choose your wetsuit size.
- The women’s wetsuit should fit snugly and tight to the body, thus to keep the body heat when in the water, you should get a ideal fit after several times uses; It’s made of 90% Neoprene & 10% Nylon, stretchable and heat insulation
- Heavy duty YKK front zipper wetsuit is easy for exit and entry; Flat-Lock Stitched Seams is excellent durability and fantastic comfort to keep your body warm in the coldest conditions for canoeing, sea kayaking, snorkeling, diving and other water activities
- Three layers of diving fabrics front zip wetsuit, the outer is imported nylon fabric, it is high elastic; the middle insulation is neoprene, it is high scalability, waterproof and heat insulation; soft close skin heating to keep warm,it is close skin and comfortable soft warm
- Handwash in cold water for this wetsuit with mild detergent and flat to dry, no iron, no bleach. Please choosing through Seaskin Size Chart.
The Seaskin Mens 3mm Shorty Wetsuit for women is similar to its male counterpart. It provides a comfortable fit and easy entry with the front zip. Designed for warmer conditions, it is well-suited for casual use.
In comparison to the O’Neill Men’s Reactor-2, the Seaskin lacks the insulation needed for cold water activities. The Reactor-2 is a better fit for those needing flexibility and warmth in winter conditions. The Seaskin is more suitable for occasional or beginner users.
A limitation is that this shorty wetsuit may not offer enough warmth for winter sports. Users who plan to spend long periods in cold water should look for a full wetsuit design.
Pros
- Comfortable fit for women
- User-friendly front zip
- Ideal for casual activities
Cons
- Not suitable for winter conditions
- Less insulation than full wetsuits
Best for: Women needing a casual wetsuit for warmer days.
Not ideal for: Cold water activities requiring insulation.
A good option for casual use in warmer waters.
Wetsuits Compared Side by Side
This table shows key features of each wetsuit. You can see size, thickness, and special features. If you’re looking for the best wetsuit for winter, check the specs carefully to find the best fit for you.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | Lemorecn Wetsuit Men 3/2mm Back Zip Full Wetsuits Black… | Best Overall | Lemorecn | $57.6 | Check |
| 2 | O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit | Best for Winter | O'Neill Wetsuits | $124.73 | Check |
| 3 | O'Neill Men's Reactor-2 3:2mm Back Zip Full Wetsuit | Best for Small Spaces | O'Neill Wetsuits | $151.68 | Check |
| 4 | Hevto Men Wetsuit 3/2mm Neoprene Full Suit Front Zip | Runner-Up | Hevto Wetsuits | $69.99 | Check |
| 5 | O'Neill Men's Reactor-2 3/2mm Back Zip Full Wetsuit | Best Splurge | O'Neill Wetsuits | $154.95 | Check |
| 6 | Seaskin Mens 3mm Shorty Wetsuit | Best Value | Seaskin | $77.99 | Check |
| 7 | Seaskin Mens 3mm Shorty Wetsuit | Best for Beginners | Seaskin | $59.99 | Check |
| 8 | Seaskin Mens 3mm Shorty Wetsuit Womens | Most Versatile | Seaskin | $76.99 | Check |
| 9 | Hevto Men Wetsuit 3/2mm Neoprene Full Suit Front Zip | — | Hevto Wetsuits | $69.99 | Check |
| 10 | Seaskin Mens 3mm Shorty Wetsuit Womens | — | Seaskin | $58.99 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
We gathered data from trusted online sources like product listings and customer reviews. Over 30 wetsuits were researched to find the best ones for winter use. Each product was evaluated based on specifications and feedback from users.
How we built this shortlist
Our shortlist includes the top 6 wetsuits suitable for winter. We focused on thickness, material quality, and features like flexibility and warmth. Each wetsuit was compared to ensure it meets the needs of colder water conditions.
What we ruled out and why
Wetsuits with less than 3mm thickness were removed from consideration. This is because they do not provide adequate warmth for winter activities. We also excluded products with low customer ratings to ensure quality.
What we did not do
No hands-on testing or lab measurements were performed. We did not create any scores or ratings based on personal opinions. All data was collected from reliable sources and actual user experiences.
How often this page is updated
This page will be updated regularly to reflect new product releases and changes in consumer feedback. We will review and adjust our recommendations at least twice a year to keep information current.
What to look for
Thickness Matters
The thickness of a wetsuit is key for warmth, especially in winter. A thickness of at least 3mm is recommended for cold water temperatures. Wetsuits with a thicker core and thinner limbs can offer warmth and flexibility.
Neoprene Quality
Neoprene is the main material used in wetsuits. Higher quality neoprene offers better insulation and flexibility. Look for ultra-stretch neoprene to ensure comfort and ease of movement during activities.
Seam Types
Wetsuits come with different seam types that affect durability and warmth. Glued and blind-stitched seams are less water-resistant but offer better insulation. Flatlock seams are flexible but may allow water to seep in.
Fit is Key
Choosing the right fit is essential for a wetsuit’s effectiveness. A wetsuit should fit snugly against your body without restricting movement. Always refer to the size chart provided by the manufacturer to ensure a proper fit.
Zipper Location
The placement of the zipper can affect ease of use and water entry. Back zippers make it easier to put on and take off, while front zippers can offer better protection against water. Consider which style you prefer.
How to Choose Wetsuits
Choose the Right Thickness
For winter, select a wetsuit with at least 3mm thickness. If you plan to surf in cold water, thicker options like 4/3mm may be better. Always check the water temperature where you will be swimming.
Look for Quality Neoprene
Choose wetsuits made from high-quality neoprene. Higher grades offer better warmth and flexibility. Neoprene that is labeled as ultra-stretch will give you a more comfortable fit.
Consider the Seam Type
Pay attention to the seam construction. Glued seams are warmer but can be less durable. Flatlock seams are easier to move in but might let in cold water. Choose based on your priorities.
Get the Right Fit
Fit is important for warmth and comfort. Wetsuits should be snug but not too tight. Use size charts from brands like O’Neill or Hevto to find your best fit.
Check Zipper Type
Decide if you prefer back or front zippers. Back zippers are easier to put on, while front zippers may keep you warmer. Consider your comfort and how you plan to use your wetsuit.
Frequently asked questions
What is the best wetsuit for winter?
The best wetsuit for winter is the Lemorecn Wetsuit Men 3/2mm. It provides great insulation while allowing flexibility during activities.
How thick should a wetsuit be for winter?
A wetsuit for winter should be at least 3mm thick. This thickness helps keep your body warm in cooler water temperatures.
What material is best for a winter wetsuit?
Neoprene is the best material for a winter wetsuit. It provides warmth and flexibility, which are essential for cold water activities.
Can I use a summer wetsuit in winter?
Using a summer wetsuit in winter is not recommended. Summer wetsuits are usually thinner and won’t keep you warm enough in cold water.
How should a wetsuit fit?
A wetsuit should fit snugly against your body without restricting movement. Check size charts and consider trying it on if possible.
Shopping around? We have 36 more wetsuit guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- HHS physical activity guidelines U.S. Dept. of Health and Human Services
- National Park Service camping National Park Service
About the author
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