Rift Tumbler 20 oz

Sale price$39.00

Color: Sahara
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Designed in Canada

Sustainable Materials

Geared For Life

LEAKPROOF LID, WORRY-FREE CARRY

The Rift’s twist-lock lid seals tight with a silicone gasket, ensuring no leaks or spills whether you’re commuting, overlanding, or on the trail.

HOTTER. COLDER. LONGER.

Engineered with double-wall recycled stainless steel, the Rift Tumbler keeps every sip just right—piping hot or ice-cold—for hours on the trail.

STABLE BASE, RUGGED GRIP

A slip-resistant, removable silicone bumper keeps the tumbler secure on dashboards, consoles, and gear—protecting against scratches and slides.

Overall rating: 4.9166665 / 5 from 36 reviews.

AI Generated Review Summary

The Rift Tumbler 20 oz offers a sturdy design with a comfortable ergonomic grip. It keeps drinks hot or cold for hours thanks to its double-wall vacuum insulation. The slip-resistant silicone bumper protects surfaces from scratches, and it is dishwasher safe.

Summary topics

  • Ergonomic Grip (11%): It was reported by customers that the design of the tumbler is solid and easy to open.
  • Drink Temperature Retention (21%): A significant number of customers remarked that the cup is great, sturdy, and keeps drinks warm for hours.

Review topics: [].

Review highlights

  • "A solid execution of an excellent design; it is easy to recommend this tumbler." — Harold S.
  • "Timely delivery an great cups that keeps drinks warm for hours." — Robert
  • "Great and super sturdy cup." — Cat F.

Reviews

Perfect for long rides in the mountains

"I recently purchased the 20 ounce cup and use it with the new grinder I purchased with it. Nothing like drip coffee when you’re going through the Adirondack Mountains."

— PATRICK (. (5/5)

This thing is great

"Love this tumbler! It really does seal. Hasn’t leaked once, even under 4k of elevation change. Keeps coffee hot for several hours. Love the shape too, fits really well in the water bottle sleeve of my backpack"

— Steve (5/5)

Great cup!

"Love it, it’s great to keep your coffee secure and safe."

— Jonathan L. (5/5)

Rift Tumblers

"Been a VSSL customer for a while. As a family, we have Rift Tumblers. The Rift Tumbler, 20 oz and 16 oz is an outstanding product. Sleek design, easy to open and clean, and most importantly, they keep you beverage hot and/or cold for an extended period of time. The design fits nicely into a backpack. Use them everyday. Forget the other "name" brands. . . this is the you want!"

— Kenneth H. (5/5)

Happy

"Love this mug, took a little while to find one that was truly spill/leak proof. really glad I finally found one"

— Hudson g. (5/5)

My second Rift, sized up.

"My second Rift, sized up. Appreciate the additional capacity. The tumbler is rugged but sleek, and love the lid mechanism."

— Caitlin N. (5/5)

Everything I hoped it would

"Everything I hoped it would be"

— Jim B. (5/5)

"This is my Second order for VSSL products. Id put them up against any YETI product! Ive had both now and my YETI was good. Kept cold drinks cold and Hot Drinks hot, but i couldnt just toss it in a bag and not worry about it leaking all over everything! My VSSL 16oz hasnt let me down yet. I drive a Transport and start my day with two oarge coffees. I have on occasion spilt one of them getting into my truck. Even with it in my Yeti cup. With my VSSL i have litterally dropped the cup to the ground and didnt loose a drop of my morning gold. The locking Lid is a Game Changer. Then you put the strap into the equation and its even better. Now I wrap the cord around my wrist and it doesnt fall, or I toss it into my bag until i get into the truck and the same amount of coffee is in it. No spills, no fear of dropping it as long as i wrap the cord around my wrist. If I do drop it I still dont worry that I have a drop. The lid stays locked ! Cant do that with my Yeti."

— Shawn (5/5)

"Does not spill as advertised, but does not keep my tea hot either. Keeps it warm at best"

— dave (3/5)

Rift Tumbler 20oz

"It is perfect! Large enough to ice cubes and approx. 12-16 oz. of fluid. It keeps everything ice cold for hours and best of all absolutely no leakage no matter what position tumbler is in"

— Mark L. (5/5)

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