Men's Onesies
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Alien Onesie
£39.99Select options This product has multiple variants. The options may be chosen on the product page -


Batman Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Baymax Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Bear Onesie
£39.99Select options This product has multiple variants. The options may be chosen on the product page -


Beaver Onesie
£39.99Select options This product has multiple variants. The options may be chosen on the product page -


Blastoise Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Buddy the Elf Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Bulbasaur Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Buzz Lightyear Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Captain America Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Charizard Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Clown Onesie
£39.99Select options This product has multiple variants. The options may be chosen on the product page -


Crocodile Onesie
£39.99Select options This product has multiple variants. The options may be chosen on the product page -


Deadpool Onesie
£44.99Select options This product has multiple variants. The options may be chosen on the product page -


Dinosaur Onesie
£39.99Select options This product has multiple variants. The options may be chosen on the product page
Discover the incomparable softness of our Men’s Onesie collection
Our collection of onesies for men is built for the part of the day when you’re finally done, comfortable at home without looking like you’ve given up. These are full length one-piece suits in good fabric, built for the part of the day when you’re finally done.
Soft flannel and plush fleece do the heavy lifting here, keeping you warm through long hours under the duvet. Go for a lighter flannel in milder seasons or fleece when the temperature drops. Every style is cut roomy, so nothing pulls when you move.
The details are where it shows. Our long sleeve pyjamas come with elasticated cuffs, easy zips or buttons, and hoods on some styles. Colours and prints run from plain to playful, so your nightwear can look like something you picked on purpose.
If you want to take lounging seriously, our kigurumi styles feel light against the skin while still looking put together. Picture your first cuppa of the morning, wearing one of these, in no hurry to get changed. Your downtime is about to get a lot better.
Men’s Onesie Pyjamas with unique features to elevate your home comfort
In our collection of onesie pyjamas for men, every detail is there for a reason. This isn’t only about warmth and softness. It’s about nightwear that actually works for how you spend your evenings.
The range covers every season. Fleece styles handle cold nights, flannel keeps things lighter in spring and autumn. Elasticated sleeves and ankles hold their shape and let you move, whether you’re on the sofa or up doing something around the house.
Beyond the fabric, there are discreet zips and simple button plackets that make getting dressed quick, which you’ll appreciate at 6am. Some styles add hoods, turning a pyjama into something you can answer the door in.
The designs cover a lot of ground, from plain colours to loud prints and funny onesies for men. Understated or bold, there’s a version that matches how you’d actually dress at home.
If lounging is part of how you recharge, this collection is worth a look.
Create unforgettable moments in a cosy Onesie for Men
Picture a weekend with nothing in the diary, spent in a pair of cosy male onesie pyjamas. These aren’t just nightwear. They’re the reason Saturday afternoon disappears without you noticing.
Fleece and flannel are chosen for how well they hold heat, so you stay warm even when the temperature drops overnight. The hooded one-piece design keeps the warmth in, and the finishes are clean enough that the whole thing still looks good.
Picking one means better nights and easier mornings. Reading, catching up on a series, or doing nothing at all with someone you like, it works for all of it.
A onesie also makes a genuinely good gift, and plenty of our styles double as a fun men’s onesie costume for themed parties and games nights. Birthdays, Christmas, or no reason at all, it’s the kind of present that gets used. Turn your evenings into something you look forward to.
Find your perfect match among our Men’s PJ Onesies
Shop our women’s and adult collections
If our men’s collection is your thing, take a look at our women’s onesies collection too. Same comfort and quality, cut with her in mind, in soft fabrics and gentler designs.
And once you’ve seen both, check out our adult onesies collection for unisex styles. Handy if you’re buying for two, or if you’d like everyone in the house in something similar for a cosy evening in.

