Sale’s in Session: Up to 40% off Back to School
ends soon
Sell your art
Login
Signup
Caps
Retro mountain with trees
Redbubble logo
Explore
For You
Retro Gaming
Horror
Sci-Fi
80s Fandoms
Pop-Culture
Fresh Finds
Fan Art
Blockbuster Movies
Clothing
New
All Clothing
T-Shirts
New
Hoodies & Sweatshirts
Hats
Socks
Dresses
Tank Tops
Stickers
All Stickers
Holographic Stickers
Funny Stickers
Car Stickers
Bumper Stickers
Water Bottle Stickers
Cool Stickers
Anime Stickers
Laptop Stickers
Magnets
Custom Stickers
Phone Cases
All Phone Cases
iPhone Cases
Samsung Galaxy
New
Wall Art
All Wall Art
Posters
Photographic Prints
Art Prints
Tapestries
Canvas Prints
Framed Prints
Art Board Prints
Home & Living
All Home & Living
Mugs
Throw Pillows
Throw Blankets
Tapestries
Magnets
Aprons
Coasters
Jigsaw Puzzles
Duvet Covers
Acrylic Blocks
Clocks
Shower Curtains
Bath Mats
Kids & Babies
All Kids Clothes
Kids T-Shirts
Baby One-Pieces
Kids Pullover Hoodies
Accessories
All Accessories
Hats
Socks
Pins
Backpacks
Tech Accessories
Tote Bags
Makeup Bags
Toiletry Bags
Zipper Pouches
Duffle Bags
Scarves
Stationery & Office
All Stationery & Office
Greeting Cards
Spiral Notebooks
Mouse Pads & Desk Mats
Postcards
Hardcover Journals
Gifts
All Gifts
Gifts for Book Lovers
Gifts for Gamers
Gifts for Her
Gifts for Him
Gifts for Animal Lovers
Gifts Under $50
Gifts for Outdoorsy Types
Gifts for Kids
Stocking Stuffers
Gift Cards
Existential Horror Caps
379 items
Hats
Filters (2)
379 items
Most Relevant
E is for Existential Dread Baseball Cap
Steven Rhodes
$21.83
$27.29
(20% off)
REMAIN AWAKE — Sacred Existential Modernism Dad Hat
Sanctum Icons
$23.73
$27.92
(15% off)
My life is a jump scare Baseball Cap
Colleen Griffith
$20.15
$25.19
(20% off)
Reality Loading / Center Not Found Baseball Cap
DOMO Industries
$18.47
$23.09
(20% off)
Cracked Egghead Horror Existential Art Baseball Cap
TrendHavenPL
$20.15
$25.19
(20% off)
Existential Dread Dad Hat
Yarbot
$21.41
$25.19
(15% off)
Existential dread Baseball Cap
NinoMelon
$20.15
$25.19
(20% off)
EXISTENTIAL Baseball Cap
ArredondoPrime
$20.15
$25.19
(20% off)
Roko's Basilisk Baseball Cap
EclecticCharm
$20.15
$25.19
(20% off)
The Void Is Calling And I Must Go Dad Hat
R-A Designs
$21.41
$25.19
(15% off)
DISSOLUTION OF PERSONA Baseball Cap
ItsAdrienne
$20.15
$25.19
(20% off)
The Visage - Cthulhu inspired Baseball Cap
iantony
$21.83
$27.29
(20% off)
Cthulhu chan 3 Baseball Cap
iantony
$21.83
$27.29
(20% off)
Cthulhu chan 5 Baseball Cap
iantony
$21.83
$27.29
(20% off)
The Madness - Cthulhu inspired Baseball Cap
iantony
$21.83
$27.29
(20% off)
Cthulhu chan 1 Baseball Cap
iantony
$21.83
$27.29
(20% off)
Dreaming - Cthulhu inspired, absurdist, post modern Dad Hat
iantony
$23.19
$27.29
(15% off)
HUMAN BEAN Baseball Cap
ItsAdrienne
$20.15
$25.19
(20% off)
Cosmic Terror - Cthulhu inspired Baseball Cap
iantony
$21.83
$27.29
(20% off)
The Waking Nightmare - Cthulhu inspired Baseball Cap
iantony
$21.83
$27.29
(20% off)
The Conjuring - Cthulhu inspired Dad Hat
iantony
$23.19
$27.29
(15% off)
Consumed - Cthulhu inspired Dad Hat
iantony
$23.19
$27.29
(15% off)
The Psychic Torment - Cthulhu inspired Baseball Cap
iantony
$21.83
$27.29
(20% off)
Cthulhu chan 2 Dad Hat
iantony
$23.19
$27.29
(15% off)
Cthulhu chan 4 Dad Hat
iantony
$23.19
$27.29
(15% off)
You’ve Been Staring Too Long – It’s Watching | Creepy Aesthetic Design Dad Hat
NamanShop
$21.41
$25.19
(15% off)
SOCIETY MANDATED PSYCHE DOPPELGANGER Baseball Cap
ItsAdrienne
$20.15
$25.19
(20% off)
Cosmic Horror: Mouths of Night Dad Hat
bapupa
$21.41
$25.19
(15% off)
“Homunculus in the Furnace of Rebirth” — Surreal Anatomical Horror Illustration Baseball Cap
JaimeLikes
$20.99
$26.24
(20% off)
existential horror worm Dad Hat
YaebaArts
$19.62
$23.09
(15% off)
Dimensional Experiment in a Secret Laboratory | Cinematic Sci-Fi Horror Art Dad Hat
Element Horizon Studio
$19.62
$23.09
(15% off)
Cosmic Horror: Forbidden Tome Dad Hat
bapupa
$21.41
$25.19
(15% off)
Cosmic Horror: Tentacle Shore Dad Hat
bapupa
$21.41
$25.19
(15% off)
Cosmic Horror: Nameless Shadow Baseball Cap
bapupa
$20.15
$25.19
(20% off)
Cosmic Horror: Endless Void Dad Hat
bapupa
$21.41
$25.19
(15% off)
Cosmic Horror Dad Hat
Alison Kenyon
$21.41
$25.19
(15% off)
Weird Fiction Baseball Cap
HRSCreates
$20.15
$25.19
(20% off)
Existential Cosmic Horror Collage Dad Hat
bapupa
$21.41
$25.19
(15% off)
DREAMS DIE IN THE NEXUS OF MEMORY Dad Hat
ItsAdrienne
$21.41
$25.19
(15% off)
Night of the Existential Dread Baseball Cap
ninthstreet
$18.47
$23.09
(20% off)
House Sweet House Baseball Cap
mhunt109
$20.15
$25.19
(20% off)
CLOCK OUT: NEW YEAR EDITION Baseball Cap
Rare Plus Apparel!
$21.83
$27.29
(20% off)
Cosmic Horror: Crawling Stars Baseball Cap
bapupa
$20.15
$25.19
(20% off)
THE MACHINE OFFERS MERCY Dad Hat
ItsAdrienne
$21.41
$25.19
(15% off)
Anime Dad Hat
ProArt Club
$21.41
$25.19
(15% off)
Anime Dad Hat
ProArt Club
$21.41
$25.19
(15% off)
Anime Baseball Cap
ProArt Club
$20.15
$25.19
(20% off)
Anime Dad Hat
ProArt Club
$21.41
$25.19
(15% off)
Anime Dad Hat
ProArt Club
$21.41
$25.19
(15% off)
Reaching for void Baseball Cap
pencilpodshop
$18.47
$23.09
(20% off)
The Weight of Their Gaze Dad Hat
halibutgoatramb
$21.41
$25.19
(15% off)
Anime Dad Hat
ProArt Club
$21.41
$25.19
(15% off)
Desert Perimeter Anomaly | Cinematic Sci-Fi Horror Military Base Art Dad Hat
Element Horizon Studio
$19.62
$23.09
(15% off)
Fear Dad Hat
The WordCatcher Street
$23.19
$27.29
(15% off)
Reaching for void Black square Baseball Cap
pencilpodshop
$18.47
$23.09
(20% off)
NEW YEAR: SAME NIGHTMARE Baseball Cap
Rare Plus Apparel!
$21.83
$27.29
(20% off)
Gore Dad Hat
The WordCatcher Street
$23.19
$27.29
(15% off)
existential dread Baseball Cap
MedhO
$20.15
$25.19
(20% off)
Your Truth is a Glitch – Dark Surreal Mirror Horror T-Shirt Dad Hat
MiracleDroplet
$19.62
$23.09
(15% off)
Eldritch Astronaut: Cosmic Horror Void Drifter T-Shirt - Lovecraftian Sci-Fi Dark Art Dad Hat
karim38
$21.41
$25.19
(15% off)
Halloween Horror Baseball Cap
PLANTONE
$22.33
$27.92
(20% off)
Halloween Horror Baseball Cap
PLANTONE
$22.33
$27.92
(20% off)
Halloween Horror Baseball Cap
PLANTONE
$22.33
$27.92
(20% off)
Halloween Horror Baseball Cap
PLANTONE
$22.33
$27.92
(20% off)
Subliminal Clown - Existential Dread Dad Hat
Subliminal Media
$19.62
$23.09
(15% off)
Field Adjustment Book Cover | Government Conspiracy Sci-Fi Horror Art Dad Hat
Element Horizon Studio
$19.62
$23.09
(15% off)
Nothing is Real -- TV Head Dad Hat
natsdreamlings
$21.41
$25.19
(15% off)
Halloween Horror Baseball Cap
PLANTONE
$22.33
$27.92
(20% off)
Child Sitting Before a Dark Door – Existential Isolation Art Baseball Cap
Visualynx
$25.19
$31.49
(20% off)
WELCOME TO THE VOID Dad Hat
Rare Plus Apparel!
$23.19
$27.29
(15% off)
Eyes in the Darkness Baseball Cap
The Secret Cabal of Despair
$20.15
$25.19
(20% off)
Scene 99: The Audience Disappears Dad Hat
TheClockOutClub
$19.62
$23.09
(15% off)
Something Is Behind You – Don’t Turn Around | Creepy Horror Aesthetic Dad Hat
NamanShop
$21.41
$25.19
(15% off)
I Remember Being Human But The Memory Is Soft - Clayface Art Baseball Cap
dsxclothing
$20.13
$25.17
(20% off)
Existential Dread Dad Hat
MedhO
$21.41
$25.19
(15% off)
I Remember Being Human But The Memory Is Soft - Clayface Art Baseball Cap
dsxclothing
$20.13
$25.17
(20% off)
I Remember Being Human But The Memory Is Soft - Clayface Art Baseball Cap
dsxclothing
$20.13
$25.17
(20% off)
Love, Madness and Tentacles - Fan Art Design Baseball Cap
elsotanodelcine
$20.15
$25.19
(20% off)
THE ARCHIVE REMEMBERS — Sacred Existential Modernism Baseball Cap
Sanctum Icons
$22.33
$27.92
(20% off)
Existential Stairway – Dark Surreal Nihilism Painting Dad Hat
Visualynx
$26.76
$31.49
(15% off)
Scared Pickle Baseball Cap
charmygreener
$20.15
$25.19
(20% off)
The Devourer Between Galaxies Dad Hat
AbstractAnom
$21.41
$25.19
(15% off)
Ouroboros snake fish monster abstract art Baseball Cap
LucentJourneys
$20.15
$25.19
(20% off)
Doomed Baseball Cap
AlexWRogers
$20.15
$25.19
(20% off)
Lost in Cosmic Moon Dad Hat
Artisleek Designs
$21.41
$25.19
(15% off)
"Screaming Eagle's Existential Nightmare" Dad Hat
Grimmethy
$21.41
$25.19
(15% off)
"Existential Crisis: The Screaming Cat" Dad Hat
Grimmethy
$21.41
$25.19
(15% off)
"Horror-Fueled Rhino Scream" Baseball Cap
Grimmethy
$20.15
$25.19
(20% off)
Decaying Soul: Surreal Biological Horror Art (BLACK) Baseball Cap
MorbidDreams
$20.65
$25.82
(20% off)
THE CHOIR OF SILENCE — Sacred Existential Modernism Baseball Cap
Sanctum Icons
$22.33
$27.92
(20% off)
Become a member.
Get 25% off your first order.
Plus other neat perks and exclusive savings to help you find the very thing.
Sign up
Previous
1
2
3
4
5
Next
Existential Dread
Horror
Existential
Dark Humor
Cosmic Horror
Dread
Minimalist Horror
Psychological Horror
Bold Typography
Aesthetic Poster
Dark Fantasy
Cynical Design
Retro Comic Art
Worldwide Shipping
Available as standard or express delivery
Learn more
- opens in new window or tab
Secure Payments
100% Secure Payment with 256-bit SSL encryption
Learn more
- opens in new window or tab
Free Return
Exchange or money back guarantee for all orders
Learn more
- opens in new window or tab
Local Support
24/7 Dedicated support
Learn more
- opens in new window or tab
