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KillerKozie Onesie

KillerKozie Onesie

  • ★★★★★ 956 reviews
Ships by Sun, Sep 13
Only 9 units left
type
Quantity
Regular price $54.99 USD
Regular price $79.99 USD Sale price $54.99 USD
Sale Sold out
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“This thing is perfect for cold nights. It’s soft, comfortable, and actually looks like the pictures. The full zip up makes it really easy to put on and take off. 10/10.”

Lauren S.

Verified Customer

“Honestly way warmer and more comfortable than I expected. The zipper makes it super easy to throw on, and the horror design looks awesome. Definitely wearing this all the time.”

Jake M.

Verified Customer

“Bought one for a horror movie night and I’m obsessed. It’s ridiculously cozy and the design is even better in person. My friends all asked where I got it.”

Emily R.

Verified Customer

Comfort With a Killer Look

Soft, cozy, and designed to stand out, KillerKozies bring your favorite horror inspired looks straight into your everyday chill time.

24/7 Real Human Support
Verified Quality Only
Hassle Free Returns

Make movie night a little more terrifying.

Snuggle up in your KillerKozie, grab some popcorn, and enjoy your favorite horror movies in ultimate comfort.

Frequently Asked Questions

What size should I get?

KillerKozies are designed with a relaxed, oversized fit. We recommend sticking with your usual size for a comfortable, roomy fit. Want it extra baggy or planning to layer underneath? Go one size up.

Can I wear my KillerKozie outside of Halloween?

Absolutely. KillerKozies are made for more than just costumes. Wear yours for Halloween, horror conventions, movie nights, parties, or simply lounging around at home when you want to stay cozy.

What are KillerKozies made from?

Each KillerKozie is made with a soft, heavyweight cotton blend fleece designed to keep you warm and comfortable while holding up to regular wear. Exact materials and care instructions can be found on each product page.

Processing & Shipping

Please allow 2-3 Business Days for us to process and ship your order. Estimated Arrival Time: 8-13 business days.

30-DAY MONEY BACK GUARANTEE

We love our KillerKozie onesie and are confident you will too! That’s why we're offering a 30-Day, Risk-Free Trial. If you're not in love, we'll give you a refund.