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Geek Hats & Caps

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213 products

'T-Rex Hates' racerback tank in white, flat lay front, funny dinosaur pun tank top gift
Color
'T-Rex Hates' pet bandana in white, flat lay front, funny dinosaur pun gift for dog owners
T-Rex Hates Pet Bandana Sale price$16.99
'T-Rex Hates' hoodie in white, back print flat lay, funny dinosaur pun gift hoodie
T-Rex Hates Hoodie Sale price$39.99
Color
I Do What I Want Unicorn rebel spirit graphic tee, flat lay front view
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That's a Horrible Idea What Time sarcastic humor graphic tee, flat lay front view
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Capricorn zodiac T-shirt in black, flat lay front with gold emblem, astrology lover gift shirt
Capricorn T-Shirt Sale price$19.99
Colors
'I Do What I Want' cat t-shirt in white, flat lay front view of sassy black cat graphic, funny cat lover gift
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'Don't Hate the Hacker, Hate the Code' laptop t-shirt in white, flat lay front view, funny gift for programmers
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'No One Is You And That Is Your Power' floral t-shirt in white, flat lay front
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'The Flat Earth Society' dad hat in white, embroidered front view, funny science satire hat gift
Flat Earth Society Hat Sale price$21.99
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(4.3)
'You Had Me at a Well-Documented API' baseball cap in white, front view of embroidered coder pun text, funny programmer gift
API Hat Sale price$21.99
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(4.3)
"F Bomb" dad hat in black, front view with bombs design, funny sarcastic gift baseball cap
F Bomb Hat Sale price$21.99
Color
(4.3)
'Dead Inside but Still Cute' grim reaper dad hat in black, front view, funny dark humor hat gift
Color
(4.3)
'Artificially Awesome' dad hat in black, front view, funny embroidered cap gift for AI enthusiasts
Artificially Awesome Hat Sale price$21.99
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(4.3)
'Warning Too Early To Be Talking' funny dad hat in black, flat lay front view, funny sarcastic cap gift
Too Early To Be Talking Hat Sale price$21.99
Color
(4.3)
"Goose Bumps" dad hat in white, front view with goose graphic, funny pun gift baseball cap
Goose Bumps Hat Sale price$21.99
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"Nobody Cares" rainbow dad hat in black, front view of embroidered logo, funny sarcastic gift cap
Nobody Cares Hat Sale price$21.99
Color
'Free Hugs' dad hat in white, embroidered front view, funny sarcastic hat gift for introverts
Free Hugs Hat Sale price$21.99
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'Call Me Tonight' funny car dad hat in white, flat lay front view, funny embroidered cap gift
Call Me Tonight Hat Sale price$21.99
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'R is for Revenge' tricycle girl graphic dad hat in black, front view, funny embroidered baseball cap gift
R Is For Revenge Hat Sale price$21.99
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'I Can't Santa Is Watching' camera graphic dad hat in white, front view, funny embroidered Christmas cap gift
Santa is watching - Hat Sale price$21.99
Color

Geek Hats and Caps

Code. Ship. Cover your head while doing it. This is the hat collection for devs, AI folks, gamers, and science nerds who want the reference riding above eye level. GPT jokes, beta builds, API documentation humor, caffeine molecules; if it belongs in a terminal, it belongs on a cap.

Every hat here is a one-liner that does the introductions for you. Wear one to standup and watch who smiles. Wear one to a conference and skip the small talk entirely. The right person reads the front panel and knows exactly who they are dealing with.

Match it with our coding shirts or browse the full t-shirt collection to finish the look.

If they get the joke, they are your people.

Explore related collections

Need help choosing? Read our Geek gift guide 2026.

Frequently asked questions

Are Geekpsters hats embroidered or printed?

Our caps are embroidered dad hats on structured six panel cotton twill with a curved brim. Embroidery outlasts printed designs and survives sweat, rain, and the wash.

What size are the hats?

One size with an adjustable back strap that fits roughly 21 to 24 inch head circumference, which covers most adults.

How long does shipping take from Geekpsters?

Every item is printed to order. Production takes 2 to 7 business days, then US delivery takes another 3 to 8 business days, so most US orders arrive within 5 to 13 business days. International orders take 10 to 30 business days after production. Shipping is free on US orders over $45 and you get a tracking number by email when it ships.

What is the return policy?

You have 60 days from delivery to request a return on unworn items with tags. Email contact@geekpsters.com with your order number to start. If the item is defective, damaged, or wrong, we replace it or refund you at no cost. For other returns the customer covers return shipping. Exchanges work as a return plus a new order.

Is Geekpsters print on demand?

Yes. Nothing is mass produced or sitting in a warehouse. Each shirt, hat, sticker, or bandana is printed when you order it, which is why production adds a few days and why there is no overstock waste.

Is this a good gift for a developer or tech person?

That is the whole point of the store. Geekpsters designs are written for programmers, DevOps and SRE engineers, AI and data people, gamers, and sci-fi fans, so the reference lands with the person who gets it. If you are unsure of a size, a hat, sticker, mug, or candle is a safe pick.