100% Leak Proof

"These are a must have for your favorite coffee drinks. The work great to keep your coffee from spilling out when you walk and keep it covered so nothing gets in while it sitting on your desk or while you are driving. Great gifts. Have ordered a lot because everyone loves them"

-Marina Feb 19, 2025

200+ 5 Star Reviews

People didn’t know they needed STOPR — until they used it.

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The Fit

Plug Type

We have different plug types based on what you drink. Hot Drinks, Cold Drinks and Reusable Cups!

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Your daily companion

🚗 Driving No more cup holder puddles.
🚶 Walking Coffee splashing while walking.
🏃 On the go Move freely.
🖥 Desk / commute Safe near electronics.

Elegant

Custom Storage Block

Each STOPR is accompanied by a custom Softwood Storage Block.

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Plugged

Full Leak Proof Design

Made from Food Grade Titanium cured Silicone to get that perfect seal.

Coffee cups weren’t designed for real life. STOPR was.

People don’t wake up wanting a cup plug. They wake up hating spills, splashes, and leaks.

  • Blocks splashes & leaks
  • Fits standard sippy-style lids
  • Built to last.

Previous Cusotmer?

Bought anything before 2026? Reach out on the platform where you bought our items from NiemannsLLC on Etsy or Amazon to get an exclusive discount code!

STOPR

Ready to move freely?

Experience the difference precision engineering makes.

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