Skip to content

🎃 BOGO Onesies - Buy 1, get 2nd Onesie 20% OFF

Onesies

Onesies for kids and adult. We’ve got you covered! Find whichever you’re looking for at The Cozy Shop and get the whole family to feel all snuggly and fuzzy wearing these playful pieces.

Before taxes and shipping. Discount will appear upon checkout. Promotion ends on October 31, 2021. 11:59 PM Est. May not be able to be combined with any other offers or promotions. Offer available only on www.thecozyshop.com

Sort By

Teen girl wearing Onesie Unicorn in Pink colour
Low stock!

Jellifish Kids

Girls Pink Unicorn Onesie

$21.95 Regular price
Teen girl wearing a Koala Onesie in Pink colour
Low stock!

Jellifish Kids

Girls Pink Koala Onesie

$21.95 Regular price
Boy wearing Shark Onesie in Navy colour
Low stock!

Jellifish Kids

Boys Navy Shark Onesie

$21.95 Regular price
Teen girl wearing a Koala Print Onesie in Pink colour
Low stock!

Jellifish Kids

Girls Pink Koala Oneise

$21.95 Regular price
Little girl wearing a Panda Print Onesie in lavender colour
Low stock!

Jellifish Kids

Girls Lavender Panda Onesie

$21.95 Regular price
Boy wearing Camo Onesie in Khaki colour
Low stock!

Jellifish Kids

Boys Khaki Camo Onesie

$21.95 Regular price
Boy wearing Gamer Onesie in grey colour
Low stock!

Jellifish Kids

Boys Grey Gamer Onesie

$21.95 Regular price
Little boy wearing Dino Onesie in green colour
Low stock!

Jellifish Kids

Boys Khaki Dino Onesie

$21.95 Regular price
Little girl wearing Zipper Unicorn Onesie Blanket Sleeper
Low stock!

Jellifish Kids

Girls Lavender Unicorn Onesie

$21.95 Regular price
Little boy wearing Dog Onesie in grey colour
Low stock!

Jellifish Kids

Boys Grey Dog Onesie

$21.95 Regular price
Kid wearing Plush Zippered Moose Onesie Blanket Sleeper
Low stock!

Jellifish Kids

Boys Red Moose Onesie

$21.95 Regular price
Little boy wearing Shark Onesie blue colour
Low stock!

Jellifish Kids

Boys Blue Shark Onesie

$21.95 Regular price
Kid wearing Plush Zippered Onesie With 3D Dino Hood
Low stock!

Jellifish Kids

Boys Khaki Dino Onesie

$21.95 Regular price
Boy wearing Plush Zippered Kids Onesie With 3D Shark Hood
Low stock!

Jellifish Kids

Boys Denim Shark Onesie

$21.95 Regular price
Woman wearing Red Plaid Sleepwear Onesie
Low stock!

Jammin' Jammies

Womens Red Plaid Family Sleepwear Onesie

$29.95 Regular price
Mens Red Plaid Family Sleepwear Onesie
Low stock!

Jammin' Jammies

Mens Red Plaid Family Sleepwear Onesie

$29.95 Regular price
Girls Grey Deer Onesie
Low stock!

Jellifish Kids

Girls Grey Deer Onesie

$21.95 Regular price
Girl wearing Onesies with 3D Penguin Hood
Low stock!

Jellifish Kids

Girls Grey Penguin Onesie

$21.95 Regular price
Boy wearing Blue Plush Zippered Yeti Kids Onesie Blanket Sleeper
Low stock!

Jellifish Kids

Boys Blue Yeti Onesie

$21.95 Regular price

We may collect personal information on our website. To find out more about the categories of personal information collected and the purposes for which such information will be used, please refer to our Privacy Policy or contact us directly.