Proof Seeker Mugs

Start their day with a splash of humor and insight—our proof seeker mugs feature witty designs that celebrate curiosity, logic, and the joy of evidence, making every coffee break a toast to their inquisitive mind.

All Products Prints T-Shirts Mugs Pillows

'Essentially Wilkins proves things and Brenner disproves them.'

'Essentially Wilkins proves things and Brenner disproves them.' mockup

'Essentially Wilkins proves things and Brenner disproves them.'

from $19.00

'... And some primitive cultures, believed that 'the great ones' modelled us from clay.'

'... And some primitive cultures, believed that 'the great ones' modelled us from clay.' mockup

'... And some primitive cultures, believed that 'the great ones' modelled us from clay.'

from $19.00

Squeezing the Free Press.

from $19.00

"You're going to have to submit to peer review eventually, Bradshaw!"

"You're going to have to submit to peer review eventually, Bradshaw!" mockup

"You're going to have to submit to peer review eventually, Bradshaw!"

from $19.00

"Would you say that the sales projections in your 3 year plan are realistic?"

"Would you say that the sales projections in your 3 year plan are realistic?" mockup

"Would you say that the sales projections in your 3 year plan are realistic?"

from $19.00

'How can we believe anything when we can disprove everything?'

'How can we believe anything when we can disprove everything?' mockup

'How can we believe anything when we can disprove everything?'

from $19.00

"...And do you Sean Spicer take Kelly Anne Conway..." "The marriage of alternative facts"

"...And do you Sean Spicer take Kelly Anne Conway..." "The marriage of alternative facts" mockup

"...And do you Sean Spicer take Kelly Anne Conway..." "The marriage of alternative facts"

from $19.00

Press Freedom

from $19.00

"If it doesn't happen on Facebook, it didn't happen."

"If it doesn't happen on Facebook, it didn't happen." mockup

"If it doesn't happen on Facebook, it didn't happen."

from $19.00

Ricky discovers only cartoon cats can fly.

Ricky discovers only cartoon cats can fly. mockup

Ricky discovers only cartoon cats can fly.

from $19.00

The real murderer of Boris Nemtsov? mockup

The real murderer of Boris Nemtsov?

from $19.00

Letters escape from a caged book. mockup

Letters escape from a caged book.

from $19.00

Booster shots

from $19.00

'Notice how with truth in packaging requirements all the labels begin with ‘OMG!''

'Notice how with truth in packaging requirements all the labels begin with ‘OMG!'' mockup

'Notice how with truth in packaging requirements all the labels begin with ‘OMG!''

from $19.00

'Truth is fine, but I really need marketable ideas.'

'Truth is fine, but I really need marketable ideas.' mockup

'Truth is fine, but I really need marketable ideas.'

from $19.00

Watch the skies: UFO buffs all stare at the sky, yet alien is amongst them.

Watch the skies: UFO buffs all stare at the sky, yet alien is amongst them. mockup

Watch the skies: UFO buffs all stare at the sky, yet alien is amongst them.

from $19.00

"My career's in shreds, but on the bright side, so are my files."

"My career's in shreds, but on the bright side, so are my files." mockup

"My career's in shreds, but on the bright side, so are my files."

from $19.00

"Truth is relative at these reunions. It depends on which relative you talk to."

"Truth is relative at these reunions. It depends on which relative you talk to." mockup

"Truth is relative at these reunions. It depends on which relative you talk to."

from $19.00

'Why does my opponent keep lying about me?', 'Because truth is stranger than fiction?'

'Why does my opponent keep lying about me?', 'Because truth is stranger than fiction?' mockup

'Why does my opponent keep lying about me?', 'Because truth is stranger than fiction?'

from $19.00

"You're either lying or not telling the truth."

"You're either lying or not telling the truth." mockup

"You're either lying or not telling the truth."

from $19.00

Truth

from $19.00

"We live in the golden age of fake news, alternative facts and spin control. Your resume is too truthful." mockup

"We live in the golden age of fake news, alternative facts and spin control. Your resume is too truthful."

from $19.00

"Your momma lied to you, boy."

from $19.00

"This just in: one of us always tells lies; the other always tells the truth. Who's who? Stay tuned."

"This just in: one of us always tells lies; the other always tells the truth. Who's who? Stay tuned." mockup

"This just in: one of us always tells lies; the other always tells the truth. Who's who? Stay tuned."

from $19.00

"The president says there isn't a flood. What's the harm in humoring him?" "Hey! Would somebody pull Lindsey up for air?"

"The president says there isn't a flood. What's the harm in humoring him?" "Hey! Would somebody pull Lindsey up for air?" mockup

"The president says there isn't a flood. What's the harm in humoring him?" "Hey! Would somebody pull Lindsey up for air?"

from $19.00

Lady Justice and Confidential Files mockup

Lady Justice and Confidential Files

from $19.00

"....So called 'fake news' is dangerous to our democracy!"

"....So called 'fake news' is dangerous to our democracy!" mockup

"....So called 'fake news' is dangerous to our democracy!"

from $19.00

"Which news channel should we watch?" mockup

"Which news channel should we watch?"

from $19.00

'If you can keep him clean for a day you can sleep in his bed tonight.'

'If you can keep him clean for a day you can sleep in his bed tonight.' mockup

'If you can keep him clean for a day you can sleep in his bed tonight.'

from $19.00

Buoyed by his past success, William Tell sought even greater challenges,

Buoyed by his past success, William Tell sought even greater challenges, mockup

Buoyed by his past success, William Tell sought even greater challenges,

from $19.00

Information...political rhetoric

from $19.00

Mountain bikes and molehill bikes. mockup

Mountain bikes and molehill bikes.

from $19.00

'WELL, that certainly was a frank discussion! Shall we proceed to the inevitable apologies, retractions and clarifications?'

'WELL, that certainly was a frank discussion! Shall we proceed to the inevitable apologies, retractions and clarifications?' mockup

'WELL, that certainly was a frank discussion! Shall we proceed to the inevitable apologies, retractions and clarifications?'

from $19.00

Proof Seeker Mugs Collection

Proof Seeker Pillows

Find the perfect proof seeker pillows to add a smart and cozy vibe to any room, blending comfort with clever design.

Proof Seeker Prints

Browse our proof seeker prints to inspire curiosity and celebrate analytical minds with eye-catching artwork.

Proof Seeker T-Shirts

Check out our collection of proof seeker t-shirts—ideal for humorously expressing their love for facts, proofs, and analytical thinking.