US Invented · The Original Untippable Mug

A spill & a dream.

One ruined laptop. One simple question — why do mugs fall? — and hundreds of prototypes making sure yours never does again.

Read our story See how it grips

3M+

Mugs sold

8,500+

Reviews · 4.5★*

20M

Views on one review

Lifetime

Grip guarantee

*Across our website & Amazon

The beginning

It started with a problem worth solving.

Every great idea starts with a mess. Ours was a knocked-over coffee cup and a dead computer.

We asked the question nobody else had bothered to: why do mugs fall over so easily — and could we build something better? After years of tinkering and prototyping, we landed on our patented Smartgrip base. It grips firmly to your desk the instant it's knocked, helping stop spills before they start — yet lifts away naturally the moment you reach for a sip.

Best of all, the grip never wears out. It's guaranteed for life.

The science

How Smartgrip works.

No magnets. No suction cups. Just clever physics working quietly under your mug — it grips when knocked, and lifts when you want a sip.

It sets

Place Mighty Mug down and a small pocket of air is trapped beneath the base, creating a low-pressure zone that anchors it to the surface.

It grips

Knock it from any direction and the pressure difference holds firm — so a stray elbow or wagging tail won't send your coffee across the desk.

It lifts

Lift straight up and the inner base rises, instantly stabilizing the pressure. The mug releases with zero drag for a completely natural sip.

Built to do more than grip

Best-in-class, top to bottom.

We didn't stop at spill-proof. Every Mighty Mug is loaded with the details that make a truly great travel mug.

Double-wall stainless

6 hours hot. 24 hours cold.

Vacuum-insulated stainless steel keeps your drink exactly how you like it — through the whole commute and long after you've arrived.

Leakproof 360° lid

Sip from any angle.

Toss it in your bag without a second thought. The patented 360-degree lid is fully leakproof and lets you drink from anywhere on the rim — ideal when your eyes belong on the road, not on a spout.

One grip. Every color.

From midnight black to rose gold — the same lifetime grip in a finish for everyone.

Our belief

We believe a world without spills is a better one.

Be Mighty.

The hand-painted "Be Mighty" mural that watches over our HQ.

What they're saying

Loved by the press & millions just like you.

From morning-show hosts slapping it around on live TV to the largest tech reviewer on YouTube — Mighty Mug earns its name.

“

★★★★★

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★★★★★

“

★★★★★

More than desks

Who Mighty Mug is for.

We set out to save laptops. Then our customers showed us how far a spill-proof mug could go.

💻

Desk warriors

Keyboards, paperwork and that one important laptop — protected from every careless elbow.

⛵

Boaters

It holds its ground against rocking waves, so your coffee stays put even when the deck doesn't.

👶

Parents

No more dreading the moment little hands swing toward your morning coffee.

🤍

The vision-impaired

Reach for it with confidence — feel for your mug without the fear of knocking it over.

The road here

A timeline of mightiness.

More media impressions than all competing brands combined — and a lot of mugs that refuse to fall.

2010

A spilled cup ruins an important computer — and prompts the question that started it all: why do mugs fall?

2011

The first Mighty Mug is prototyped. The world moves one step closer to a spill-free society.

2012

Mighty Mug Desk launches. It looked a little like a tiny spaceship — but it worked, and people couldn't get enough.

2015

National morning TV features Mighty Mug and gleefully slaps it around. It doesn't budge. We celebrate our one-millionth mug sold.

2016

Unbox Therapy reviews Mighty Mug. The video goes on to gather more than 20 million views.

2017

Mighty Mug wins an Ambiente Solutions award. Artist Gloss Black paints a 20'×25' "Be Mighty" mural.

2018

We win a landmark case against counterfeiters — and launch our best mug yet: the Mighty Mug 360, with all-angle drinking and 6-hours-hot / 24-hours-cold insulation.

Today

Three million mugs later, with more media impressions than all competitors combined, Mighty Mug now ships worldwide — duties included at checkout.

Good to know

Where Mighty Mug works.

The Smartgrip needs a smooth, flat surface to do its thing. Here's the quick guide.

✓ Grips beautifully on

Wood desks
Glass
Marble
Metal
Plastic
Formica
Most tables

✕ Not built for

Tablecloths
Carpet
Textured tops
Perforated / holed surfaces

Join the spill-free society

Say goodbye to the mug that falls over.

Backed by a lifetime grip guarantee and 8,500+ reviews. Free US shipping over $75 — now shipping worldwide.

Shop Mighty Mug

Your Cart

A spill & a dream.

It started with a problem worth solving.

How Smartgrip works.

It sets

It grips

It lifts

Best-in-class, top to bottom.

6 hours hot. 24 hours cold.

Sip from any angle.

From midnight black to rose gold — the same lifetime grip in a finish for everyone.

We believe a world without spills is a better one.

Loved by the press & millions just like you.

Who Mighty Mug is for.

Desk warriors

Boaters

Parents

The vision-impaired

A timeline of mightiness.

Where Mighty Mug works.

✓ Grips beautifully on

✕ Not built for

Say goodbye to the mug that falls over.