A 2025 randomised controlled trial in the journal Contraception tested a 42-micron condom against versions 67% thicker. The thinnest one was clinically non-inferior on failure rate across 225 couples. Ultra thin is no longer a marketing line, it is clinically validated.
Labels like "ultra thin", "large", and "for her pleasure" still mean little without the numbers behind them. This guide fixes that.
We've picked one winner per category: thin, feeling, women, latex-free, vegan, anal, lasting longer, flavoured, and budget. Each comes with thickness in microns, nominal width where relevant, and UK safety marks verified. No shortlists, no hedging. If you only read the headlines, you'll still leave with the best condoms UK buyers can actually order today.
Every product below is in stock at condoms.uk and carries either a UKCA or CE mark.
1. Best Overall and Best Thin: EXS Air Thin
The standard latex condom is 65 to 70 microns thick. EXS Air Thin is 45. That gap is the single biggest reason this is our overall pick.

The specs that matter: 45 microns wall thickness, 54mm nominal width (standard fit), natural rubber latex, CE and NHS approved. The 2025 Contraception RCT found a 42-micron condom clinically non-inferior to 55 and 70-micron versions across 225 couples. So 45 microns sits firmly inside the clinically validated thin range. You're not trading safety for sensation.
Why EXS beats the category on paper: It's thinner than Durex Thin Feel (around 52 microns) and SKYN Elite (around 55 microns of polyisoprene). It's UK-made, keeping the supply chain short, and PETA vegan-certified, meaning no casein milk protein is used in the latex curing. Most standard latex condoms contain casein as a stabiliser and you won't see it on the pack.
Value: £13.99 for a 100-pack works out to £0.14 per condom. That's roughly a quarter of supermarket pack pricing for a thinner, vegan-certified product. We dig into the full cost-per-condom maths in section 9.
Fit note: 54mm nominal width suits most UK users. If you measure larger than 56mm using the circumference-divided-by-two method, check the condom size guide before buying in bulk. A condom that's too small is more likely to break, no matter how thin it is.
Browse the full ultra-thin condoms collection or the rest of the EXS brand collection for variations.
Best for: Anyone who wants the thinnest feel without paying premium prices, vegan buyers, and bulk buyers stocking up.
Skip if: You have a latex allergy (see section 4) or prefer the softer, more rubbery feel of polyisoprene (see section 2).
2. Best for Feeling: SKYN Original (Polyisoprene)
Thin doesn't always mean better feeling. The material matters more than the micron count, and this section is where that becomes obvious.

Why polyisoprene wins on feel: It's a synthetic version of latex that's softer, more elastic, and transfers body heat more efficiently than standard rubber. Reviewers consistently describe it as the "barely there" experience because warmth passes through without the slight chill latex gives you. It's the closest mainstream condom material to skin-on-skin.
Specs: SKYN Original is polyisoprene, around 65 microns thick, with a 53mm nominal width. If you want thin and feeling in one package, SKYN Elite is the thinner sibling at around 55 microns, covered in section 4. Original is the warmer, slightly more substantial option.
Trade-off to name honestly: Polyisoprene doesn't stretch as far as latex. That suits standard-to-average sizes best. Buyers who normally need a 58mm or larger nominal width may find SKYN snug, and a snug condom is uncomfortable and more likely to fail. Test a three-pack before committing to a box of 24.
Compatibility note: SKYN isn't compatible with oil-based lubes. Coconut oil, baby oil, and Vaseline all degrade polyisoprene the same way they degrade latex. Stick to water-based or silicone-based lubricants.
Pricing context: Around £0.45 to £0.60 per condom at standard pack sizes. More expensive than latex but competitive for the polyisoprene category, where everything is pricier than rubber.
The full SKYN collection sits inside our wider polyisoprene condoms range if you want to compare.
The verdict: If you prioritise the natural, warm feel of skin-on-skin over raw micron count, SKYN Original is the pick. If you want polyisoprene and thin, step up to SKYN Elite.
3. Best for Women: HANX
Every condom brand says it's "for her pleasure". One is actually designed by a woman: Dr Sarah Welsh, an NHS gynaecologist who co-founded HANX with Farah Kabir.

What HANX fixes that standard brands don't: The latex is odourless. There's no neon foil that screams from your bedside table. The wrapper opens quietly, which sounds trivial until you've shared a thin-walled flat. The lubricant is cornstarch-based instead of the tacky silicone standard, so it doesn't leave a slick residue. It's vegan by default, meaning no casein in the rubber processing.
Specs: 53mm nominal width for the regular, 54mm for the large, natural rubber latex, UKCA and CE certified. The condoms are biodegradable within around 6 months of disposal under the right conditions, which is unusual in the category. Most latex condoms sit in landfill for decades because additives slow the natural breakdown.
The women-first design cues: Packaging slim enough to slip into a handbag pocket without announcing itself. Matte cream and black branding, not red foil and exclamation marks. Small choices, but the difference between a product that feels like it was made for you and one made for someone else and marketed at you.
Clinical credibility: Dr Sarah Welsh practised as a gynaecologist before founding HANX. That's unusual in a category dominated by FMCG marketing teams, and it shows up in the design priorities: comfort, scent, pH-friendly lubricant, biodegradability. Not novelty ribs.
Honest trade-off: More expensive than EXS or Pasante per unit, at roughly £0.85 per condom in a 10-pack. You're paying for the design choices and the certifications, not thinner walls. Standard latex thickness here at around 60 microns.
Best for: Women buying condoms for themselves, couples who want the design details sorted, and buyers who want UKCA, CE, and Vegan Society certification confirmed on every pack.
Skip if: You're optimising purely on price per condom or on micron count.
4. Best Non-Latex: SKYN Elite
If latex irritates you, polyisoprene changed the game. SKYN Elite is the thinnest polyisoprene condom you can buy in the UK, and that combination is what earns it the non-latex spot.

Polyisoprene vs polyurethane, the explainer competitors skip: Polyurethane is thinner and conducts heat well, but it's less stretchy and can feel slightly brittle. Polyisoprene is a synthetic version of latex that stretches like the real thing and feels softer against skin. For most people with a latex allergy, polyisoprene is the better answer because it behaves like the material their partner is used to. Polyurethane is the backup if polyisoprene also disagrees with you.
Specs: SKYN Elite is around 55 microns, roughly 15% thinner than standard SKYN at 65 microns. Nominal width is 53mm. It's 100% non-latex, UKCA and CE approved, and vegan by default since polyisoprene processing doesn't use casein.
Fit reality: Polyisoprene doesn't stretch as aggressively as latex. If you normally need a large fit in latex, don't assume Elite will accommodate. Test a three-pack before buying in bulk, the same advice we gave for SKYN Original.
Use-case note: Safe with water-based and silicone-based lube. Not safe with oil-based. The same compatibility rules as latex. Coconut oil or Vaseline will weaken the material within minutes.
Allergy context: True latex allergies affect 1 to 6% of the UK population, with higher rates among healthcare workers and people with frequent latex exposure. If you've had itching, burning, or swelling after latex contact, switching to polyisoprene is the standard next step before considering polyurethane.
Browse the full polyisoprene condoms range or the wider SKYN collection for non-Elite options.
The verdict: SKYN Elite is the pick for latex-free buyers who don't want to compromise on thinness. If polyisoprene also irritates you, polyurethane is the backup option, and we touch on that in the FAQ.
5. Best Vegan Condom: EXS Air Thin (100-pack)
Most standard latex condoms aren't vegan. Casein, a milk protein, is routinely used as a stabiliser in the rubber curing process, and you won't see it on the pack. It's treated as a processing aid, not an ingredient, so it bypasses the label.

The casein problem in plain English: The rubber latex used for condoms needs stabilising to cure properly. Casein has been the cheap, effective default for decades. It's not on most ingredient labels because regulators don't require processing aids to be listed. Brands certified by PETA or the Vegan Society have specifically removed casein and switched to plant-based stabilisers.
Why EXS Air Thin is the pick: PETA-approved, UK-made, 45 microns, CE and NHS approved. It's the same product we crowned overall winner in section 1, but here it's framed for the vegan buyer who often gets pushed towards pricier niche brands. You don't have to pay a vegan premium.
Alternatives named briefly: HANX is vegan and Vegan Society certified, but pricier per unit (section 3). Fair Squared offers fair-trade rubber with vegan certification but is imported and sits in the middle on price. EXS wins on UK availability and price per unit.
Value angle: A 100-pack at £13.99 works out to £0.14 per condom. That's the most affordable certified vegan option on the UK market by a clear margin, and the 144-pack drops per-unit cost to around £0.12.
Browse the full vegan condoms collection or the rest of the EXS collection.
| Vegan pick | Thickness | Price per condom | Certification |
|---|---|---|---|
| EXS Air Thin | 45µm | £0.14 (100-pack) | PETA |
| HANX | ~60µm | £0.85 | Vegan Society |
| Fair Squared | ~70µm | £0.60 | Vegan + Fair Trade |
6. Best for Anal Sex: Pasante Extra Safe
Ultra thin is the wrong choice for anal sex. You want the opposite direction: thicker walls, more lube, more reliability. Reach for the box you'd normally avoid in the thin section.

Why thicker matters here: Anal tissue creates more friction than vaginal tissue, and there's no natural lubrication. Thinner condoms are more likely to tear under that friction. The category to look for is "extra safe" or "extra thick" from a reputable brand, not a novelty thick condom marketed for endurance.
The pick: Pasante Extra Safe sits at 75 to 80 microns, compared to 55 to 65 for standard. It's UKCA-approved, has a straight-walled shape that makes it easier to roll on quickly, and a teat-ended reservoir to catch ejaculate cleanly. Pasante is a long-standing UK brand with NHS supply history, which matters when you're choosing for reliability rather than novelty.
Lube is non-negotiable: Use a generous amount of water-based or silicone-based lubricant. Re-apply if you need to. Oil-based products like coconut oil, Vaseline, or baby oil will degrade the latex within minutes and undo the entire reason you chose an extra-safe condom. Silicone-based lube lasts longest under friction and is the default professional recommendation for anal.
Change condoms when switching: If you're switching from anal to vaginal sex, change to a fresh condom. Bacteria transferred from anus to vagina is a common cause of UTIs and bacterial vaginosis, and a new condom is the cleanest fix.
Fit: 54mm nominal width, available in standard packs of 12 or bulk packs of 144. The bulk pack is the obvious choice if anal is a regular feature of your sex life, since the per-unit price drops sharply.
The full Pasante collection sits alongside our other extra-safe options.
Best for: Anal sex, and any use where reliability matters more than raw sensation.
Skip if: You want the thinnest feel possible for vaginal sex. This is the wrong pick. Go back to section 1.
7. Best for Lasting Longer: Durex Performa
Delay condoms aren't a gimmick. They're a standard-thickness latex condom with a small amount of benzocaine 5% inside the teat, a mild numbing agent used in lubricants and sprays for decades.

How they work, briefly: Benzocaine in the tip reduces sensitivity for the wearer. The effect builds over a few minutes of contact, so there's a slight delay before you feel the difference. It isn't felt by a partner because the benzocaine stays inside the teat and doesn't transfer in any meaningful quantity.
Durex Performa specs: Standard latex, around 65 microns, 56mm nominal width which is slightly larger than the 54mm standard. Teat-ended with the benzocaine 5% reservoir. UKCA and CE approved. The slightly wider fit suits buyers who find 54mm snug but don't need a true large.
Honest trade-offs: Not for first-use experimentation in a high-stakes moment. Try Performa in a low-pressure setting first so you know how strong the effect feels for you. Some users find the reduced sensation too much, others find it perfect. There is no in-between dose.
Who should skip benzocaine: Don't use Performa if you or your partner has a known benzocaine or caine-family allergy, which can cause contact dermatitis or, rarely, a more serious reaction. Pelvic floor exercises and the stop-start technique are non-chemical routes worth trying first.
Alternative named: EXS Endurance works the same way using the same benzocaine 5% formulation at a lower price point. Worth trying if you want to test the category before committing to Durex pricing.
The full Durex collection covers the rest of their range.
The verdict: Durex Performa is the widely trusted pick and the easier first try. EXS Endurance is the budget equivalent. Both use benzocaine 5% inside the teat. Pick on price and brand preference.
8. Best Flavoured Condoms for Oral Sex: Pasante Flavours
Flavoured condoms are for oral sex. The sugars in the flavouring can upset vaginal pH, which is why you'll find the "oral use only" note on most packs if you read the back.

Why oral-only: Flavourings contain sweeteners, even when they're based on fruit extracts. Introduced vaginally, those sugars can disrupt the natural pH balance and make thrush or bacterial vaginosis more likely. This isn't a scare story, it's a product-use note from the manufacturers. Keep flavoured for blow jobs and going down, not penetration.
Pasante Flavours: Multiple flavours rotating through strawberry, chocolate, banana, mint, and bubblegum. Standard latex, around 60 microns, 54mm nominal width, UKCA-approved. Pasante is a UK brand and the flavour quality is noticeably better than budget rivals because they use fruit extracts rather than synthetic flavour compounds. Less of a chemistry-set aftertaste.
Alternative: EXS Flavoured covers the same flavour range at slightly lower pricing and with PETA-vegan certification, which Pasante Flavours doesn't carry.
Flavour quality reality: Flavour quality varies massively by brand and Pasante sits at the better end of the mainstream market. Cheaper own-label flavoured condoms often taste of latex with a sweet note on top. You can taste the difference. Strawberry and banana are the most consistent flavours across both Pasante and EXS; mint is the most divisive.
Browse the full Pasante collection or the EXS collection for the vegan equivalent.
Best for: Oral sex only, novelty packs, or adding variety to a long-term sex life.
Skip if: You want one condom for both oral and vaginal sex. Keep a non-flavoured pack on hand for the second part of the night.
9. Best Budget and Bulk Buy: EXS Air Thin 100-pack
A 12-pack at the supermarket is around £10, or roughly £0.83 per condom. The same EXS Air Thin in a 100-pack works out at £0.14 per condom. That's a 6x difference for the identical product, and it's the single biggest money decision in this category.

This isn't a compromise pick: It's the same EXS Air Thin from section 1. 45 microns. PETA vegan-certified. CE and NHS approved. UK-made. You're buying more at once and skipping the supermarket markup. Nothing about the product changes between a 12-pack and a 100-pack except the box size.
Storage note: Shelf life on latex condoms is typically 4 to 5 years from manufacture, with the expiry date printed on each foil. Store the box somewhere cool and dry. Not a wallet, not a car glovebox in summer, not the steamy bathroom cabinet next to the shower. Heat and friction degrade latex faster than time does.
Alternative named: Pasante Regular 144-pack is the other mainstream bulk pick if you prefer standard-thickness latex rather than ultra-thin. Per-unit pricing drops to around £0.12, making it the cheapest reliable option on the UK market.
Annual cost reality: A couple using two condoms a week spends around £86 a year buying supermarket 12-packs. The same usage on a condoms.uk 100-pack costs £14.56 a year. The £70 saved is roughly the cost of two date nights, and the product is thinner, vegan-certified, and CE and NHS approved.
Browse the full best condoms collection or the wider EXS collection to compare pack sizes.
| Pack | Cost per condom | Annual cost (2 per week) |
|---|---|---|
| Supermarket 12-pack | ~£0.83 | ~£86 |
| condoms.uk 100-pack | ~£0.14 | ~£14.56 |
| condoms.uk 144-pack | ~£0.12 | ~£12.48 |
FAQ
How do I measure for the right condom size?
Measure penile circumference at the thickest point, then divide by two. That's your nominal width in millimetres. Standard condoms are 52 to 56mm; anything wider needs a large fit at 57mm or more. Durex publishes a free printable FitFinder tool, or use our condom size guide.
Does a thicker condom mean it is safer?
No. The 2025 Contraception journal RCT we cited at the top found a 42-micron condom was clinically non-inferior to 55 and 70-micron versions for failure rate. Thickness matters for use case (anal, durability under high friction) but not for contraceptive or STI protection during standard vaginal sex.
What is the difference between UKCA and CE marks?
UKCA is required for condoms sold in Great Britain post-Brexit, covering England, Wales, and Scotland. CE is required in Northern Ireland and recognised across the EU. Most reputable brands carry both marks. Any condom sold without either mark should not be trusted, regardless of price or branding.
Are ultra-thin condoms more likely to break?
Not when used correctly. The biggest breakage risks are poor fit, oil-based lubricants, and expired stock, not micron count. A well-fitting 45-micron condom outlasts a too-tight 70-micron one every time.
What lube works with which condom material?
Water-based is safe with all condom materials. Silicone-based is safe with latex and polyisoprene but degrades polyurethane. Oil-based products like coconut oil, baby oil, and Vaseline degrade latex and polyisoprene within minutes. When in doubt, reach for water-based.
Which condom should I pick if I am a first-time buyer?
Start with a standard latex condom in 54mm nominal width, either EXS Air Thin or Durex Thin Feel. Avoid delay, flavoured, ribbed, or studded variants until you know what feels right for you. Buy a small pack first so you can switch without waste.
How long do condoms last unopened?
Four to five years from manufacture for latex and polyisoprene condoms. Always check the expiry date printed on the foil. Store somewhere cool and dry, not a wallet, car glovebox, or bathroom cabinet where heat and humidity quietly degrade the material.