30oz Stainless Steel Tumbler Cup Double Wall Vacuum Insulated Mug with Lid

19 Reviews
Item No: 35801627
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Key Features

● Long Lasting Temperature Retention: With double wall vacuum insulation design, this tumbler features remarkable performance on temperature retention. Kept in this tumbler, drinks like coffee can stay hot for up to 6 hours, and beverages like coke can stay ice-cool for up to 12 hours regardless of the outer temperature.
● Durable and Healthy Material: Made of selected 304 stainless steel, the tumbler is rust-resistant, unbreakable and durable. And the well-coated surface makes the tumbler sweat-free. Moreover, as the stainless steel is food-grade and the lid is made of BPA-free plastic, there is no peculiar smell or harmful elements inside.
● Splash-Proof Lids: The premium lid with silicone sealing ring can effectively prevent the water inside from splashing out. Even if you are hit by others or in a bumpy car, the water will not easily spill out. Additionally, the lid allows you to drink in three ways including sipping, drinking with a straw and gulping.
● Various Occasions Available: With strong temperature retention, sealing function and large capacity of 30oz, this tumbler is an ideal container of different drinks like coffee, milk, coke, juice, etc. Furthermore, the tumbler is suitable for various occasions, such as working, hiking, doing sports, relaxing at home, etc.
● Easy Carrying and Convenient Maintenance: The curved design and light weight enable you to comfortably hold and effortlessly carry the tumbler. What's more, the wide mouth of the tumbler ensures easy access to the stainless-steel surface and the tumbler is dishwasher-safe, so your daily maintenance will be quite convenient.

No Information


Material304 stainless steel, AS, PP, silicone
Overall dimension (without lid)4" x 4" x 7.5" (D x W x H)
Overall dimension (with lid)4" x 4" x 8" (D x W x H)
Inner diameter of tumbler mouth3.5"
Outer diameter of tumbler2.5"-4"
Depth of tumbler7"
Capacity30 oz
Net weight0.8 lbs

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30oz Stainless Steel Tumbler Cup Double Wall Vacuum Insulated Mug with Lid 30oz Stainless Steel Tumbler Cup Double Wall Vacuum Insulated Mug with Lid 30oz Stainless Steel Tumbler Cup Double Wall Vacuum Insulated Mug with Lid 30oz Stainless Steel Tumbler Cup Double Wall Vacuum Insulated Mug with Lid 30oz Stainless Steel Tumbler Cup Double Wall Vacuum Insulated Mug with Lid


The cup can not only ensure hot drinks keep warm, but also ensure cold drinks keep cool.


Do you often complain that hot drinks cool too fast? Do you always worry about spilling water from the tumbler? This stainless steel tumbler will help you solve these problems perfectly. No matter in winter or summer, this tumbler will always be your fabulous companion in your daily life. With its easy-to-hold curved design and light weight, you can easily carry it to any occasions, whether you are going to work or doing sports. And we have selected premium 304 stainless steel for this tumbler, making it anti-rust and corrosion resistant, so you can use the tumbler for a long time.


If you are looking for a cup like this, do not hesitate to place an order!


  • Double-walled vacuum insulation for temperature retention
  • High-quality 304 stainless steel ensures rust resistance and durability
  • Food grade and BPA free material for no harmful elements inside
  • Silicone sealing ring avoids splashing liquid from the tumbler
  • Three ways for you to drink, including sipping, straw and gulping
  • Large capacity which is up to 30oz for free drinking
  • Suitable for many drinks like coffee, milk, coke, juice, etc.
  • Available for working, hiking, doing sports and so on
  • Curved body and light weight allow for easy holding and carrying
  • Dishwasher-safe design for convenient daily maintenance


19 Reviews

Frequent Mentions

  • R


    This stainless steel tumbler is your perfect solution for maintaining the temperature of your drinks, whether hot or cold. Its double-walled vacuum insulation ensures your beverages stay at the desired temperature, while the premium 304 stainless steel construction guarantees durability and rust resistance. With a versatile design allowing for sipping, straw, or gulping, and a silicone sealing ring to prevent spills, it's suitable for various occasions like work or sports. Its large 30oz capacity accommodates different drinks, and its curved, lightweight body makes it easy to hold and carry. Plus, it's dishwasher-safe for effortless cleaning

  • N

    Nice Tumbler

    Appearance: Very good-looking tumbler. Well made. Thoughts: Run this through a quick wash and dry after pulling it out of the manufacturer's packaging. This is a really nice cup. Keeps my drinks warm when they need to stay warm, and cold when they need to stay cold. 5/5 Overall: Nice Tumbler

  • S

    Great cups!

    I bought these cups because I wanted something for my iced coffees. They are the perfect size, durable, easy to clean, and would recommend to anybody. They are great for the price!

  • A

    Great gift!

    Bought these as gifts. They are great each cup comes with individual straw . Looks very sturdy!

  • B

    Love it!

    Excellent purchase. I loved it so much, I bought this one for my husband.


  • Q:
    Does the lid seal on tightly?
    It does seal tightly.
    Costway representative
  • Q:
    Can I wash this stainless steel tumbler with a dishwasher?
    Yes, this tumbler is dishwasher-safe.
    Costway representative
  • Q:
    Do these insulated tumbler sets fit in car cup holder?
    Of course, our double wall insulated tumblers are narrow at the bottom and wide at the top, which is not only suitable for car cup holders, but also easy to handle, making it more comfortable for you to use!


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