Can I use this with carbonated drinks without it leaking?

Yes, the SlideSeal lid locks tight enough to stay leakproof with iced carbonated beverages. For best results, fill with a 50 percent ice to 50 percent liquid ratio to leave room for fizz.

Is the sleeve removable for cleaning?

Yes, the protective sleeve pulls off so you can wash it separately or swap it for a different one.

Can I put hot coffee or tea in this tumbler?

You can put hot drinks in the tumbler itself, but the lid should not be locked when you do. Sipping hot liquid through a straw poses a burn risk.

How long does it keep drinks cold?

The double-wall insulation keeps cold beverages cold for twenty-four hours or more, depending on the starting temperature and environment.

Does it fit in a car cup holder?

Yes, the base is designed to fit standard cup holders.

Is the whole thing dishwasher safe?

The stainless steel bottle body is dishwasher safe, but hand washing the lid and sleeve will keep them in better shape over time.

Resa Flip 20oz | Cascade

stainless steel
silicone

The 3-second version

Locks completely shut to prevent leaks with cold and iced carbonated drinks
Silicone straw for comfort, metal straw to eliminate plastic
Removable sleeve protects against dents and can be swapped out
Not for hot drinks in locked position
Hand wash lid and sleeve
Ages six and up

Why it's on GiftsFeed

Stainless tumbler with a leakproof flip straw lid and swappable protective sleeve

Most flip-straw tumblers either leak when tipped over or can't handle anything carbonated without making a mess. This one uses a twisting lock mechanism that seals tight enough for iced seltzer or kombucha, so you can toss it in a tote without worrying. The swappable sleeve is the other practical advantage: instead of babying a painted bottle or living with scratches, you pull the sleeve off when it's worn and either clean it or replace it. Worth it if you actually carry a bottle every day and need it to work without fuss.

Good gift when

People who need a bottle that won't leak in a backpack or gym bag
Anyone tired of spills from flip-top lids with fizzy drinks
Commuters who want cold coffee or seltzer to stay sealed and cold all day
Those who prefer a straw but want to avoid single-use plastic

Skip it if Not intended for hot beverages when the lid is locked, since sipping hot liquid through a straw can cause burns

Specs

Capacity: 20 ounces
Material: Stainless steel with silicone and removable sleeve
Insulation: Double-wall, keeps drinks cold 24+ hours
Lid type: Leakproof SlideSeal flip-straw lid with twist lock
Straws included: Silicone SoftSip straw and ColdKey stainless steel straw
Base: Cup holder friendly
Handle: Integrated carry handle
Care: Hand wash lid and sleeve; bottle body dishwasher safe
Age recommendation: 6 years and up
Hot beverage use: Not recommended in locked position due to scalding risk
Carbonated beverage use: Leakproof with iced carbonated drinks; 50% ice to liquid ratio recommended

What's included

20oz insulated tumbler with swappable sleeve
SlideSeal flip-straw lid
Silicone straw
Stainless steel straw

If you're giving it

No sizing to guess

Tumbler arrives in standard packaging; consider wrapping or a gift bag for presentation.

The details

This tumbler solves the lid problem: a flip-top straw design that locks completely shut and handles carbonated drinks without leaking. The silicone straw has a soft mouthfeel, and a metal straw is included so you can swap away from plastic. Double-wall insulation keeps cold drinks cold for a full day or more.

The removable sleeve protects the stainless steel body from dents and scratches, and you can change it out when you want a different look or need to clean it. The base fits standard cup holders. A built-in handle makes it easy to carry when you're walking between the car, the gym, the office, or anywhere else your day takes you.

The SlideSeal lid locks into place when you twist it, creating a seal that won't leak even when the bottle is upside down or jostled in a bag. That seal works for still water, iced coffee, and iced carbonated beverages alike—just leave enough headspace when filling with anything fizzy. The straw flips up when you need it and folds down flat when you don't.

Hand wash the lid and sleeve. The bottle body can go in the dishwasher, though hand washing extends the life of the finish. Not designed for hot liquids in the locked position, since using a straw with hot drinks creates a burn risk. Recommended for ages six and up.

BruMate

Resa Flip 20oz | Cascade

Twenty-ounce insulated bottle that seals tight for carbonated drinks and cold beverages on the move

$37.99at brumate.com

Quantity

Buy from BruMate

Ships and sold by BruMate. About this merchant

The 3-second version

Locks completely shut to prevent leaks with cold and iced carbonated drinks
Silicone straw for comfort, metal straw to eliminate plastic
Removable sleeve protects against dents and can be swapped out
Not for hot drinks in locked position
Hand wash lid and sleeve
Ages six and up

Questions

Can I use this with carbonated drinks without it leaking?: Yes, the SlideSeal lid locks tight enough to stay leakproof with iced carbonated beverages. For best results, fill with a 50 percent ice to 50 percent liquid ratio to leave room for fizz.
Is the sleeve removable for cleaning?: Yes, the protective sleeve pulls off so you can wash it separately or swap it for a different one.
Can I put hot coffee or tea in this tumbler?: You can put hot drinks in the tumbler itself, but the lid should not be locked when you do. Sipping hot liquid through a straw poses a burn risk.
How long does it keep drinks cold?: The double-wall insulation keeps cold beverages cold for twenty-four hours or more, depending on the starting temperature and environment.
Does it fit in a car cup holder?: Yes, the base is designed to fit standard cup holders.
Is the whole thing dishwasher safe?: The stainless steel bottle body is dishwasher safe, but hand washing the lid and sleeve will keep them in better shape over time.