Skip to content
  1. U.S. Orders $99+ Ship Free

Full Price Products

610 products

Clear all
Killer Acid gift card with a vibrant blue background, featuring a psychedelic cartoon dog in pink and blue, under a rainbow.

Killer Acid Gift Card

from $10.00
Killer Acid "Pay No Mind" 8.25" maple skateboard deck with vibrant red, yellow, and blue graphic art.

Pay No Mind Skateboard Deck

$80.00
Deepest Depths Sticker - Stickers

Deepest Depths Sticker

$5.00
Killer Acid Cheshire Cat Pullover Hoodie front product view

Cheshire Cat Pullover Hoodie

$85.00
Killer Acid Wavy Cat tufted accent rug with a row of grinning melty cat faces and rainbow teeth in blue and black

Wavy Cat Rug

$199.00

  • Sold Out

Los Gatos Hologram Jacket - Jackets

Los Gatos Hologram Jacket

$80.00
Banana Daddy Sticker - Stickers

Banana Daddy Sticker

$5.00
Four Seasons Glasses Set detail view 5

Four Seasons Sticker Sheet

$10.00
Cretaceous Cosmonauts Sticker Sheet - Stickers

Cretaceous Cosmonauts Sticker Sheet

$13.00
Mystical Shit Zine - Books

Mystical Shit Art Book

$25.00
Magic Green Board Shorts - Shorts

Magic Vortex Board Shorts

$50.00
Damn Fine Bowl Enamel Pin - Pins

Damn Fine Bowl Enamel Pin

$13.00
Kiss Me Sticker - Stickers

Kiss Me Sticker

$5.00
Rise and Shine Banner - Banners

Rise and Shine Banner

$20.00
Pink and green jacquard-knit stripe t-shirt with wavy light blue "FEEL GOOD" puff-printed chest graphic.

Feel Good Knit T‑Shirt

$50.00
Jesus Bud Sticker - Stickers

Jesus Bud Sticker

$5.00
Front product shot of Tabs cardigan

Tabs Cardigan Sweater

$110.00
Cattoo Sticker - Stickers

Cattoo Sticker

$5.00
Goose MSG 2025 Concert T-Shirt - T-Shirts

Goose MSG 2025 Concert T‑Shirt

$50.00
Ashtray Head Enamel Pin - Pins

Ashtray Head Enamel Pin

$13.00
Shroom in the Hand Sticker - Stickers

Shroom in the Hand Sticker

$5.00

  • NEW

Killer Acid Party Animals Shorts front product view

Party Animals Shorts

$60.00
S.U.V. On Fire Sticker - Stickers

SUV on Fire Sticker

$5.00
Summer Sticker Pack - Stickers

Hot as Hell Sticker Pack

$15.00
No Time Like the Present Sticker - Stickers

No Time Like the Present Sticker

$5.00
No Bad Trips Patch - Patches

No Bad Trips Woven Patch

$7.00
Billy Strings Screen Print - Posters & Prints

Billy Strings Screen Print

from $90.00

  • NEW

Killer Acid Institute Deluxe t-shirt in blue and green tie-dye with a circular Institute for Psychedelic Research badge print

Killer Acid Institute Deluxe T‑Shirt

$50.00
Killer Acid Mushroom Hat front product view

Mushroom Hat

$35.00
Melted Cats Poster - Posters & Prints

Melted Cats Poster

from $25.00
Grateful Dead Screen Print - Posters & Prints

Grateful Dead Screen Print

from $65.00
Gettin High on Your Own Supply Sticker - Stickers

Gettin High on Your Own Supply Sticker

$5.00

  • NEW

Killer Acid Party Animals Reversible Bucket Hat front product view

Party Animals Reversible Bucket Hat

$35.00

  • NEW

Killer Acid Space Case Deluxe t-shirt in green and black tie-dye with a psychedelic scene of aliens, UFOs and volcanoes

Space Case Deluxe T‑Shirt

$50.00
Moon Cat Air Freshener - Accessories

Moon Cat Air Freshener

$6.00
Killer Acid Cat Logo Sticker - Stickers

4 Eyed Cat Sticker

$5.00

  • Sold Out

Cosmic Cats Tie Dye T - Shirt - T - Shirts

Cosmic Cats Tie Dye T‑Shirt

$60.00
Microdose Blotter Art Print - Posters & Prints

Microdose Blotter Art Print

$20.00
Can't Complain Sticker - Stickers

Can't Complain Sticker

$8.00
Killer Acid Institute Sticker - Stickers

Killer Acid Institute Sticker

$5.00
Killer Acid Pizza Party Anniversary Set front product view

Pizza Party Anniversary Set

$69.00

  • NEW

Killer Acid Wavy Cat Reversible Bucket Hat front product view

Wavy Cat Reversible Bucket Hat

$40.00
Psychonaut Poster - Posters & Prints

Psychonaut Poster

from $25.00
Results May Vary Pin - Pins

Results May Vary Enamel Pin

$20.00

  • Sold Out

420 Cat Magnet - Magnets

4:20 Cat Magnet

$7.00
Phish Sphere Concert Hat - Hats

Phish Sphere Hat

$35.00
World Goes On Magnet - Magnets

World Goes On Magnet

$7.00

  • Sold Out

Grateful Dead Stealie Black Long Sleeve - Long Sleeves

Grateful Dead Stealie Black Long Sleeve

$50.00

More Collections

Rainbow foil paper print showing full cat planet scene

CATS! CATS! CATS!

Killer Acid Mushrooms Are My Friends Vintage T-Shirt front product view

Mushroom Friends

Front product shot of beige terry crewneck

On Sale