King of Drysuits
Waterproof D7 EVO
93/100Our editorial score
Our favourite here for replaceable seals and a reinforced shell with a plastic dry zipper.
Before you buy: Confirm the fit with the undergarments you will actually wear.
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Drysuits: what’s worth comparing?
Compare shell materials, entry styles and seal systems. Check the tested configuration and date: boots, seals and included accessories can change between orders.
Our category crown goes to our favourite from the models we’ve compared. It reflects our editorial preference; your fit, setup and budget still come first.
Buying rankings: choose by what you need
Three focused lists with real product photos, specifications and buying checks. List positions are editorial choices, separate from the verified scores below.
Top 10 Scuba Drysuits to Compare Before Ordering
A drysuit is an ordered system of shell, seals, boots, valves and insulation.
See the picks →7 Front-Entry Drysuits to Compare
Front entry can make dressing more convenient, but the zip’s route and the suit’s fit still determine how easy it is to reach.
See the picks →6 Drysuits Compared: Neoprene, Shell and Hybrid Designs
The shell material changes how a drysuit packs, fits and works with insulation.
See the picks →Highest published scores
1 scored products in our current coverage. Ties share a rank. This is a ranking of published ratings, not a hands-on group test or a complete market comparison.
- #1
WaterproofD10
The D10 catalogue entry is the D10 Pro ISS: a 3.5 mm neoprene drysuit with a Toughtex exterior, replaceable silicone seals and a covered metal back zip. Reinforced boots, substantial knee protection and expandable pockets make it a practical option to investigate for regular shore diving where the suit gets handled on rough ground.
Single rated publisher · Checked 2026-10-03
Read the review sources → Compare gear →88/100
Scores backed by multiple publishers
A narrower list requiring at least two rated publisher groups. Positions are recalculated within this list; more sources do not guarantee that reviewers agree.
No products meet this threshold yet.
Models to compare before buying
Alphabetical by brand and model. Each entry links to manufacturer specifications and any review evidence we have found.
905 Active Series Drysuit
The 905 Active is a front-entry trilaminate drysuit using Parmasoft Active fabric, HF-welded seams and internal seam tape. It has reinforced wear areas, two self-draining thigh pockets and hybrid rubber/neoprene boots. Buyers can choose latex seals or a SI TECH ring system with silicone seals.
Check before buying: Try the telescopic torso with your intended insulation and confirm the boot size separately. DYK’s accessible review reports easy movement and useful pocket access, but its test suit had an Ultima Twist system; do not assume that configuration is standard. The article’s conclusion requires a login, and no overall score was visible in the accessible portion.
Not scored
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CF200X - DUI Drysuit
The CF200X uses DUI’s crushed neoprene: a 3 mm neoprene base reduced to approximately 1 mm, with a heavy-duty nylon exterior. The self-donning configuration has a diagonal front zipper, telescopic torso and suspenders. Boots and seals are configurable, so a complete quotation matters more than a headline starting price.
Check before buying: Crushed neoprene is not the same construction as an unlined trilaminate shell. Compare the complete suit’s drying, packing and insulation requirements for your trips. ScubaLab’s 2009 assessment concerned a heavily optioned Signature Series setup; its cargo pockets, gloves and boot liners are not evidence that every current CF200X includes those extras.
Not scored
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CLX450 Classic - DUI Drysuit
The CLX450 Classic combines Cordura-based and polyester-based trilaminate panels with front entry, a telescopic torso and waist adjustment. It is a configurable shell suit for divers who want reinforcement without giving up movement through the legs. Boot and seal choices should be treated as part of the purchase, not assumed from a photograph.
Check before buying: DUI’s current page is internally inconsistent: the main feature list places Cordura in the upper body, while a later materials block reverses the upper and lower fabrics. Confirm the panel layout on your order. ScubaLab’s 2001 review is historical evidence of fit and valve access, not a test of a newly manufactured suit.
Not scored
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FLX Extreme - DUI Drysuit
The FLX Extreme is a polyester/butyl-rubber/polyester trilaminate drysuit with a thicker rubber layer than the TLS350 and Cordura overlays on the legs. Its diagonal front zip, telescopic torso and waist adjustment are intended to preserve movement while adding protection. DUI also offers an FLX HD fabric option, which should be specified separately.
Check before buying: The 2019 ScubaLab test concerns the standard FLX Extreme construction, not the later HD option. Testers praised its trim, air control and unobtrusive seal rings, but those findings still depend on fit. Compare the exact zipper, seal, valve and boot package on your quotation with what was tested.
Not scored
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TLS350 - DUI Drysuit
The TLS350 uses nylon/butyl-rubber/nylon trilaminate and is offered with different entry, boot and seal configurations. Its telescopic torso and waist adjustment help tailor the fit around insulation. DUI now lists two leg pockets as included for 2026, a detail worth checking when comparing current orders with older stock or second-hand examples.
Check before buying: The model name alone does not define the whole suit. Get the entry style, boots, seals and sizing option written into the quote. ScubaLab’s 2008 Editor’s Pick discussed an earlier TLS350 and should not be read as a test of today’s entire option list. The shell also requires a deliberate choice of undergarments.
Not scored
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TLSse - DUI Drysuit
The TLSse is DUI’s shoulder-entry nylon/butyl-rubber/nylon trilaminate drysuit. It has suspenders, a warm-neck collar and reinforced knees, with a YKK metal zipper. DUI lists two leg pockets as included for 2026. It is the simpler entry arrangement to compare with the front-entry TLS350, particularly if that zipper route feels awkward during a fitting.
Check before buying: A shoulder zipper usually changes how you and your buddy prepare the suit. Try the full dressing sequence before deciding that it solves a mobility problem. DUI offers several boot and attached-seal options, while ZipSeals are an upgrade; confirm those choices and the inflation hose in the quote.
Not scored
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Yukon II - DUI Drysuit - Men's
The men’s Yukon II is a front-entry shell drysuit with a telescopic torso and FreedomForm panel design. Its nylon/butyl-rubber/polyester construction is paired with a plastic waterproof zipper, replaceable latex neck and wrist seals, and UltraFlex boots. Standard men’s sizes and made-to-measure ordering provide different routes to a fit.
Check before buying: The current page contains both an older single-pocket description and a newer two-thigh-pocket specification. Confirm the supplied pocket layout and boot size on the order. ScubaLab’s 2019 test praised movement and air control but wanted a longer neck cover and knee reinforcement; it predates later package changes.
Not scored
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Yukon II - DUI Drysuit - Women's
The women’s Yukon II offers DUI’s FreedomForm shell design in its women’s sizing range, with made-to-measure ordering also available. It combines diagonal front entry, a telescopic torso, internal waist adjustment and replaceable latex seals. Attached UltraFlex boots must be sized alongside the suit and insulation.
Check before buying: The women’s listing has the same pocket-description conflict as the men’s: older prose mentions one pocket while the current feature list specifies two. Ask the dealer to confirm the ordered configuration. ScubaLab reviewed Yukon II in 2019, but the article does not establish a separate women’s fit test; its award is not a women-specific score.
Not scored
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D10
The D10 catalogue entry is the D10 Pro ISS: a 3.5 mm neoprene drysuit with a Toughtex exterior, replaceable silicone seals and a covered metal back zip. Reinforced boots, substantial knee protection and expandable pockets make it a practical option to investigate for regular shore diving where the suit gets handled on rough ground.
Check before buying: The neoprene body and reinforcement add bulk compared with a light shell. Check shoulder movement and the fit of the boots with your fins. Social Diving’s review gives it 4.4/5, but its specification table says latex seals while its own prose and the current manufacturer page specify silicone. Use the manufacturer specification for the supplied seals.
88/100 · 1 rated publisher group(s)
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D1X HYBRID
The D1X Hybrid combines a Polytech 500 trilaminate shell with a detachable internal 3D mesh lining. That lining is the defining difference from a conventional unlined shell suit. The D1X also has replaceable silicone seals, a covered metal zipper, expandable pockets and reinforcement at the knees and crotch.
Check before buying: The mesh takes up space inside the suit, so assess layering and mobility as a complete system. A first-dive account on Mind The Box reported comfort but also a substantial weighting change from a wetsuit; that individual result is not a ballast prescription. The older D1 and the D1X must remain separate when judging reviews.
Not scored
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D3 Ergo
The D3 Ergo is a lightweight trilaminate drysuit with silicone seals, a plastic dry zipper and flexible neoprene boots. Waterproof lists a complete men’s medium at 4.1 kg, including valves, boots, seals and suspenders. The cut is slimmer through the torso and legs, with additional shoulder room, so it deserves attention from divers trying to reduce bulk.
Check before buying: The published weight applies to one size, not every configuration. Try the slimmer cut over the insulation you actually intend to wear and check the calves, knees and boot volume. The quick-change neck and QCS Oval wrist systems also need to suit your glove choice. An owner’s unboxing is useful context, but not a long-term durability test.
Not scored
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D7 EVO
The D7 Evo updates Waterproof’s Nylotech drysuit design with Flexlock wrist rings and a flexible YKK Aquaseal plastic dry zipper. Flexlock has a viewing window to check seal placement. The suit combines this replaceable-seal arrangement with reinforced seat and elbow areas, SI TECH valves and pockets that include a separate compartment in the lid.
Check before buying: The Evo’s wrist system is different from the QCS Oval system listed for the D7X. Confirm the glove interface and spares for the exact suit rather than assuming your older parts transfer. Try the suit with your actual undersuit and cylinder configuration; fabric flexibility alone cannot guarantee that you can reach your valves.
Not scored
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D70 SC
The D70 SC is a 3.5 mm neoprene drysuit developed for rental and training use. It has latex neck and wrist seals, a covered metal dry zipper, attached boots and SI TECH valves. Waterproof deliberately keeps the design simpler than its more elaborate drysuits, making it a relevant option for schools and divers considering their first personal drysuit.
Check before buying: Simple equipment still needs a good fit and a workable repair plan. Check the supplied latex seals, boot size and room for insulation rather than assuming the D10’s silicone ring system is included. For a school fleet, ask the supplier about seal and zipper servicing and how sizing works across the students who will use it.
Not scored
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D7X Nylotech
The D7X Nylotech is a front-entry trilaminate drysuit with a telescopic torso and a covered metal zipper. Its silicone seals use SI TECH Quick Neck and QCS Oval systems. The Nylotech fabric, expandable pockets and shaped boot arrangement make it a candidate for divers who want a fully equipped shell suit with replaceable seals.
Check before buying: Do not confuse the D7X with the older D7 Pro or the newer D7 Evo. Search results sometimes mix their photos, owner comments and zipper details. The D7X’s metal zipper and QCS wrist system are meaningful differences from the Evo’s plastic zipper and Flexlock system. Check which version a shop is actually quoting.
Not scored
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D8 ORIGO
The D8 Origo is a front-entry trilaminate drysuit with a telescopic torso and suspenders. It uses Poly 300D fabric, latex seals and a curved YKK Aquaseal #10 zipper. Cordura knee reinforcement, lightweight pockets and Xlite Flexboots keep the specification focused on the main suit functions rather than the interchangeable silicone systems of some other Waterproof models.
Check before buying: The latex seal arrangement is an important difference from the D7 Evo and D3 Ergo. Ask what a future seal or glove-system change would involve. Check the telescopic adjustment and the boots together: a comfortable torso does not guarantee that the attached footwear works with your feet, socks and fins.
Not scored
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