Tuff Mugs

Forty ounces. Real knurl. One fill. Full session. You already know why.

The patented barbell handle, now on a 40 oz.

40 ounces, plus a patented handle. Hit your water goal in three fills.

The same knurl pattern as a barbell. On a 40 ounce you use every day.

The stainless steel Tuff Tumbler 40oz at a three-quarter angle, knurled steel barbell handle facing the camera
The Tuff Tumbler · 40 oz $49.99
Color

30-day returns · 1-year warranty

US shipping from $10 · free over $80

The three things that matter

Three things do the work.

Macro of the diamond knurling on the Tuff Tumbler's barbell handle

Patented barbell handle

Knurled steel, sized for a full hand.

Close-up of the welded joint where the barbell handle meets the stainless body

Welded 304 stainless

Double-walled and vacuum sealed. Holds ice for hours.

The Tuff Tumbler standing in a car's centre-console cupholder

Fits a cupholder

Forty ounces that still drops into the console.

Take a closer look at the handle.

A muscled hand and forearm wrapped around the knurled barbell handle in front of a squat rack, knurling visible above and below the fingers

The handle nobody else is doing.

Knurled like the bar. Your whole hand wraps it, not two fingers on a loop.

Proof

Don't take our word for it.

Angela F.'s photo of the stainless Tuff Tumbler 40oz held by its knurled barbell handle, outdoors
"The 40 oz bottle is the perfect size for me."

Angela F.

A still from Jason A.'s own review video: the stainless Tuff Tumbler 40oz on a kitchen counter
"My new daily hydration tumbler. I take it with me everyday."

Jason A.

A still from Pedro D.'s own review video: a hand gripping the Tuff Tumbler's knurled barbell handle
"Exactly the type of durability I look for."

Pedro D.

Sevon B.'s photo of the stainless Tuff Tumbler 40oz on a car passenger seat beside a kit bag
"My water is always cold and easily accessible."

Sevon B.

Edna P.'s photo of the stainless Tuff Tumbler 40oz on an office conference table
"I've been drinking more water."

Edna P.

Chris L.'s photo of his stainless Tuff Tumbler 40oz, personalised with a sticker
"Great for the gym, beach, office, car, camping, hunting."

Chris L.

A customer's Tuff Tumbler 40oz on a workshop bench.
"I bought this tumbler for my workout sessions and does a good job at keeping my water cold. Knurling feels nice and it feels like it'll last."

Alex R.

Specifications

Everything else, in numbers.

40 oz
Capacity
1.6 lb
Empty
304
Stainless
Double-wall
Vacuum sealed
10.8 in
Tall
Cupholder
Fits

Ready when you are.

The stainless steel Tuff Tumbler 40oz, handle forward, full tumbler in frame

The Tuff Tumbler

40 oz · 304 stainless · patented handle

$49.99

Color

30-day returns · 1-year warranty

US shipping from $10 · free over $80

$49.99Stainless