We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
A 40 oz stainless steel tumbler with handle, straw and lid, featuring a Bernese Mountain Dog design

E&S Pets

E&S Pets Serengeti Bernese Mountain Dog 40 Oz Stainless Steel Tumbler with Handle, Straw & Lid

SKU CH-TDKM-RX8J7

A 40 oz insulated stainless steel tumbler with handle, straw and leak-proof lid keeps drinks hot or cold for hours

  • Keeps drinks cold or hot for hours with double-wall vacuum insulation
  • Leak-proof lid and straw prevent spills while the sweat-free exterior stays dry
  • Durable 18/8 stainless steel construction resists rust and handles daily use
  • Narrow base fits most vehicle cup holders for convenient travel
  • Purchase supports animal shelters helping pets find new homes

Bernese Mountain Dog Tumbler

This 40 Oz stainless steel tumbler features a Bernese Mountain Dog design and is built for daily hydration. The double-wall vacuum insulation keeps drinks cold or hot for hours. A portion of proceeds supports animal shelters.

Handle, Straw and Leak-Proof Lid

The integrated handle allows comfortable one-handed carry. A reusable straw and leak-proof lid prevent spills during travel. The sweat-free exterior keeps surfaces dry and hands comfortable.

Buyers Wanting a Charitable Travel Mug

Suits anyone who wants a durable, cupholder-friendly tumbler that gives back to shelter pets. Not for buyers who prefer glass or ceramic interiors. Not for users needing a smaller capacity for tight bags.

Highlights

  • Keeps drinks cold or hot for hours with double-wall vacuum insulation
  • Leak-proof lid and straw prevent spills while the sweat-free exterior stays dry
  • Durable 18/8 stainless steel construction resists rust and handles daily use
  • Narrow base fits most vehicle cup holders for convenient travel
  • Purchase supports animal shelters helping pets find new homes

Specifications

BrandSerengeti

Questions about this item

Will the 18/8 stainless steel need any special care to stay rust-resistant?

The tumbler is made from 18/8 stainless steel for durability and rust resistance; regular washing with mild soap keeps it in good condition.

How long will the double-wall vacuum insulation keep a 40 Oz drink cold or hot during all-day use?

The double-wall vacuum insulation is designed to maintain temperature for hours, though exact duration varies with starting temperature and ambient conditions.

Does the leak-proof lid and straw stay sweat-free on the outside when the tumbler runs all day with ice?

The sweat-free design keeps the exterior dry even with cold contents, and the leak-proof lid prevents spills during extended daily use.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.