Mighty Mug

Tip-Proof Drinkware

No-Spill Mug

Try tipping this cup over. It won’t budge.

Mighty Mug is a no-spill mug that uses Smartgrip technology to create an airtight seal against flat surfaces, so it can’t be knocked over. It only lifts in one direction: up.

Whether you’re reaching for a drink in the living room, at the office, or outside, you don’t have to worry about
kids playing, tails wagging, or people (including you) accidentally bumping into it.

The team of designers behind this liquid life saver adapted its tip-proof mechanism to different drinking vessels.

Coffee drinkers will probably opt for the stainless steel travel mug. This double-walled and vacuum-sealed mug keeps a drink hot for 6 hours or cold for 12. If you’re chilling on the porch on a sunny day, the tumbler is a good choice. It keeps the ice crisp and your hands dry. Finally, the tough, shatter-proof pint glasses come in pairs so you can share the tip-proof experience with a friend.

Whether you use one to protect your keyboard from a spill or just dare a guest to try to tip it, Mighty Mug is as practical as it is impressive.
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It’s the stubbornest cup—it just won’t spill.

Shop Mighty Mug Products

Grommet Launch Conversation

  • Jayme

    Hello everyone! I'm proud to introduce Mighty Mug to The Grommet. I'd be happy to answer any questions you have!

  • Christine
    6/29/2017 10:58 AM

    Does this leave a ring on wood/glass surface?

  • Jayme
    Jayme – Special Guest
    6/29/2017 11:09 AM

    @Christine nope, The Smartgrip base doesn't leave any type of markings on your furniture.

  • Jeff
    6/29/2017 11:35 AM

    @Jayme cannot see what type of lid this is from the pictures... lock -down lid?...slides?...etc

  • Jayme
    Jayme – Special Guest
    6/29/2017 11:46 AM

    @Jeff the lids are flip lids which locks down when pushed.

  • Gloria J.
    Gloria J.
    6/29/2017 11:54 AM


    Hi, Jeff...I've had my Mighty Mug royal blue steel version for a while now, and let me tell you, I can't count the number of "near misses" I've had with it, along with all the gasps from my friends as they wait for impending disaster !! They're amazed when my Mug doesn't tip !! Sometimes, it seems as if it's stuck like glue, but that's fine with me, as long as it doesn't spill. And no matter how much I push it or try to knock it over, It. Just. Won't. Spill !! I highly recommend the Mighty Mug for anyone who's on the fence !!! One of the best purchases I've made from The Grommet !!!


  • Jayme
    Jayme – Special Guest
    6/29/2017 12:06 PM

    @Gloria J. Thank you for the feedback Gloria, glad to hear Mighty Mug is keeping your desk a spill free zone! Be Mighty!

  • Cecille
    6/29/2017 1:13 PM

    Are there any plans to develop one with a handle?

  • Jayme
    Jayme – Special Guest
    6/29/2017 1:22 PM

    @Cecille Not at this time, but be on the lookout for any updates. Be Mighty!

  • Cecille
    6/29/2017 1:27 PM

    @Jayme, So next question, for the travel mug-can it maintain the vacuum in the cup holder of a vehicle? I've been known to knock over a coffee mug or two while driving!

  • Jayme
    Jayme – Special Guest
    6/29/2017 1:43 PM

    @Cecille Smartgrip works on a flat smooth, non-porous surface, while Mighty Mug does fit in most Car Cup Holders, the bases are usually textured so suggest keeping the lid closed while in the cup holder.

The launch day conversation has ended. Please direct further questions about this Grommet to our Community Experience Team.