Out of this world goods

Gear Up,
Space Cat.

Mid-century modern meets feline flair. Mugs, totes, prints & accessories that bring atomic-age energy to every corner of your life.

Atomic Cat mascot floating in space

Featured Products

Where Cats
Meet the Cosmos

Atomic Cat was born in a basement studio in 1956β€”or at least that's the vibe. We design goods for people who see the universe through feline eyes: curious, unbothered, and slightly obsessed with shiny objects. Every product is designed with mid-century precision and a whole lot of cat energy.

Explore the Collection
12K+
Happy Humans
64
Unique Products
100%
Cat-Approved
🐱

The Humans Love It

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"The Reactor Mug is the first thing I reach for each morning. My cat judged it, then sat next to it approvingly."

S
Sara M.
Portland, OR
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"Got the Moonbase Hoodie and wore it to a vintage market β€” got more compliments than anything I've owned."

D
Diego R.
Austin, TX
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"The Neutron Star Print arrived signed and beautifully packaged. Atomic Cat forever."

J
Jules T.
Brooklyn, NY

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New drops, limited runs, and cat memes β€” delivered weekly.