UK diving is some of the most rewarding in the world; wrecks, reefs, and marine life that rivals anywhere on the planet. But the water is cold, and a wetsuit will only take you so far. If you're diving regularly in British waters, a drysuit isn't a luxury. It's the right tool for the job.
This guide covers everything you need to know before buying: the key differences between suit types, what features actually matter, and our top picks for 2026 from the brands we stock and trust at Mike's Dive Store.
Neoprene vs Membrane Drysuits: Which Is Right for You?
This is the first decision every drysuit buyer faces, and it shapes everything else.
Neoprene Drysuits
Neoprene suits offer inherent thermal insulation from the material itself, which means you can dive with a lighter undersuit and still stay warm. They're more forgiving for beginners because buoyancy changes are more gradual. The trade-off is that neoprene is heavier, bulkier, and compresses at depth, which affects buoyancy and insulation as you go deeper.
- Best for: Recreational divers, shallower UK diving, those who prefer a simpler undersuit setup
- Typical thickness: 4mm–7mm
Membrane (Trilaminate) Drysuits
Membrane suits use a thin, non-compressible shell with no inherent insulation, warmth comes entirely from your undersuit. This makes them more versatile across a wider temperature range, and they're lighter, more packable, and easier to don and doff. Buoyancy is more consistent at depth. The downside is that a good undersuit is non-negotiable, which adds to the overall cost.
- Best for: Technical divers, deeper diving, those who dive in varying water temperatures
- Key advantage: Non-compressible, consistent buoyancy at depth
What to Look For in a Drysuit
Beyond the neoprene vs membrane decision, here are the features that make a real difference in the water:
- Seal type: latex seals offer the best seal but require more care; neoprene seals are more durable and comfortable for some divers
- Zip position: front-entry zips are easier to don alone; rear-entry zips are more traditional and often more watertight
- Valve quality: inflator and exhaust valves should operate smoothly and be serviceable; auto-dump valves on the shoulder simplify buoyancy control
- Boot type: integrated boots are standard; rock boots or dry glove systems can be added for more demanding conditions
- Fit: a drysuit must fit well with your undersuit on; too tight and you'll restrict movement, too loose and you'll have excess gas to manage
- Serviceability: seals and zips will need replacing over time; choose a suit from a brand with good UK service support
Our Top Drysuit Picks for 2026
Scubapro Everdry 4: Men's & Women's
The Scubapro Everdry 4 Men's and Women's are 4mm neoprene suits built for recreational UK diving. The Everdry 4 is a reliable entry point into drysuit diving, warm, comfortable, and straightforward to use. The neoprene provides inherent insulation, making it forgiving for those new to drysuits, and the telescopic torso makes it easier to don without assistance.
Best for: Recreational divers making the move from wetsuit to drysuit.
Scubapro Evertech Dry Breathable: Men's & Women's
The Scubapro Evertech Dry Breathable Men's and Women's step up to a breathable membrane construction. The trilaminate shell is lightweight and non-compressible, giving you consistent buoyancy at any depth. Paired with a quality undersuit, this is a highly capable suit for regular UK diving across a wide temperature range.
Best for: Regular divers wanting membrane performance at a competitive price point.
Scubapro Definition Dry HD Men's Drysuit
The Scubapro Definition Dry HD is Scubapro's premium membrane offering. Built from heavy-duty trilaminate for enhanced durability, it features an ergonomic cut designed to reduce drag and improve freedom of movement. The HD construction makes it particularly well-suited to demanding conditions: strong currents, rough entries, and regular use.
Best for: Experienced divers who want a premium, durable membrane suit built to last.
Fourth Element Argonaut 3.0 Flex
The Argonaut 3.0 Flex is Fourth Element's most flexible membrane drysuit, using a stretch trilaminate that moves with you rather than against you. It's noticeably more comfortable in the water than traditional stiff membrane suits, with an ergonomic cut that reduces fatigue on longer dives. A standout choice for divers who prioritise comfort and mobility.
Best for: Divers who want membrane performance with significantly improved freedom of movement.
Fourth Element Argonaut 3.0 Stealth
The Argonaut 3.0 Stealth uses a heavier-duty outer shell for enhanced abrasion resistance, making it the better choice for divers who regularly encounter rough surfaces: wreck penetration, rocky entries, or cave diving. It retains the Argonaut's ergonomic cut and quality valve package.
Best for: Technical and wreck divers who need a more robust outer shell.
Fourth Element Argonaut 3.0 Stealth Hybrid
The Argonaut 3.0 Stealth Hybrid combines the stretch flex panels of the Flex with the reinforced shell of the Stealth, giving you durability where you need it and mobility where it counts. It's the most versatile suit in the Argonaut range and a strong all-rounder for UK diving.
Best for: Divers who want the best of both worlds, flexibility and durability in one suit.
Avatar 101 Men's Drysuit
The Avatar 101 is a well-specified membrane drysuit at a competitive price point. Built by Reel Diving, it offers solid construction, a front-entry zip for easy donning, and a clean, practical feature set. A strong option for divers who want a capable membrane suit without the premium price tag.
Best for: Divers looking for a well-priced membrane suit with practical features.
Avatar 102 AIRON: Men's & Women's
The Avatar 102 AIRON Men's and Women's step up with an AIRON breathable membrane shell, lighter and more packable than standard trilaminate, with good durability for regular use. The women's cut is properly tailored rather than a scaled-down men's suit, which makes a significant difference in fit and comfort.
Best for: Divers who want a lightweight breathable membrane, available in a properly fitted women's version.
Essential Drysuit Accessories
A drysuit is only as good as the system around it. These are the accessories worth having from day one:
Boots
Most drysuits come with integrated boots, but a dedicated pair of drysuit boots adds protection and grip for shore entries.
- Scubapro Heavy Duty Drysuit Diving Boots: robust, well-insulated, and built for regular UK use
- Waterproof B5 Marine Dive Boots: a practical, affordable option with a zip entry
Drysuit Bag
Storing and transporting a drysuit properly protects the seals and zip. The Waterproof WPX Drysuit Bag (65L) is purpose-built for the job, large enough to fit the suit without folding the zip, with ventilation to prevent mildew.
Seals & Zip Maintenance
Seals and zips are the most common service items on any drysuit. Having replacements to hand, or knowing where to get them serviced, keeps your suit in the water rather than on the bench.
Cleaning & Maintenance
- Waterproof Drysuit Hanger: make sure that the normal sharpness of a hanger doesn't damage your drysuit
- Look Clear Wetsuit & Drysuit Repair Kit: for minor nicks and abrasions before they become leaks
Frequently Asked Questions
Do I need a drysuit for UK diving?
Not strictly, but for most UK diving a drysuit is the better tool. UK waters typically range from 6°C to 17°C depending on season and location. A thick wetsuit can work in summer, but a drysuit keeps you warmer for longer, extends your diving season, and makes repetitive diving far more comfortable. Browse our full drysuit range to find the right fit.
What's the difference between a neoprene and a membrane drysuit?
Neoprene suits like the Scubapro Everdry 4 provide inherent insulation from the material itself, so you need less undersuit. Membrane suits like the Argonaut 3.0 Flex or Evertech Dry have no inherent warmth; insulation comes entirely from your undersuit. They're lighter, more packable, and maintain consistent buoyancy at depth. Most experienced UK divers move to membrane over time.
Which drysuit is best for a beginner?
A neoprene suit like the Scubapro Everdry 4 Men's or Women's is the most forgiving starting point. The inherent buoyancy of neoprene changes more gradually than a membrane suit, giving you more time to adjust as you learn drysuit buoyancy control.
How much should I spend on a drysuit?
Entry-level suits like the Avatar 101 offer solid performance at a lower price point. Mid-range suits such as the Evertech Dry or Argonaut 3.0 Flex represent the best value for regular UK divers. Premium suits like the Definition Dry HD or Argonaut 3.0 Stealth Hybrid are worth the investment if you dive frequently; they're built to last a decade or more with proper care.
Do I need a special undersuit with a membrane drysuit?
Yes. A membrane suit provides no insulation of its own, so your undersuit does all the thermal work. The right undersuit depends on water temperature and your personal cold tolerance, but skimping here will leave you cold regardless of how good the suit is.
How often do drysuit seals need replacing?
Latex seals typically last 1–3 years depending on use, UV exposure, and how well they're maintained. Neoprene seals last longer but don't seal as effectively. We offer a full wrist and neck seal replacement service, as well as zip replacement and leak testing and patching.
All Picks at a Glance
| Suit | Type | Best For |
|---|---|---|
| Scubapro Everdry 4 Men's | 4mm Neoprene | Beginner drysuits, recreational diving |
| Scubapro Everdry 4 Women's | 4mm Neoprene | Beginner drysuits, recreational diving |
| Scubapro Evertech Dry Men's | Breathable Membrane | Regular UK diving, versatile temperature range |
| Scubapro Evertech Dry Women's | Breathable Membrane | Regular UK diving, versatile temperature range |
| Scubapro Definition Dry HD | Heavy-Duty Membrane | Demanding conditions, experienced divers |
| Argonaut 3.0 Flex | Stretch Membrane | Comfort and mobility |
| Argonaut 3.0 Stealth | Reinforced Membrane | Wreck & technical diving |
| Argonaut 3.0 Stealth Hybrid | Hybrid Membrane | All-round UK diving, best of both |
| Avatar 101 Men's | Membrane | Value membrane, practical features |
| Avatar 102 AIRON Men's | AIRON Breathable Membrane | Lightweight breathable, regular use |
| Avatar 102 AIRON Women's | AIRON Breathable Membrane | Properly fitted women's membrane suit |
Final Thoughts
The right drysuit transforms UK diving. Cold water stops being a barrier and starts being irrelevant; you're warm, comfortable, and focused on the dive rather than the temperature.
- Start with neoprene if you're new to drysuits; it's more forgiving while you learn buoyancy control
- Move to membrane when you're ready for more versatility and consistent performance at depth
- Invest in your undersuit; it's as important as the suit itself
- Service your seals and zip regularly; a well-maintained suit lasts a decade or more
Browse the full drysuit range at Mike's Dive Store and if you need help choosing, our team dives in UK waters and knows these suits from the inside out.
