Built 20-Ounce Double-Wall Stainless Steel Tumbler in Mint
Built 20-Ounce Double-Wall Stainless Steel Tumbler in Mint
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Built 20-Ounce Double-Wall Stainless Steel Tumbler in Mint

1,627 ratings
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Key item features

  • Optimal Insulation: Features 18/8 double-wall stainless steel with vacuum-sealed construction to maintain beverage temperatures.
  • Temperature Retention: Keeps cold drinks chilled for 24 hours and hot beverages warm for 6 hours.
  • Convenient Capacity: Offers a 20-ounce capacity, designed to fit standard vehicle cup holders.
  • Secure Lid: Includes a durable, threadless Tritan lid that slides open and closed for easy one-handed drinking.
  • Safe Materials: Constructed from BPA-free materials, ensuring safe use.
  • Care Instructions: Recommended for hand washing to maintain product integrity.
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About this item

Product details

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Warranty

Customer ratings & reviews

4.4 out of 5 stars
stars
1,627 ratings839 reviews
How item rating is calculated
  1. 5 stars76% (1,230)
  2. 4 stars9% (144)
  3. 3 stars5% (88)
  4. 2 stars4% (57)
  5. 1 star7% (108)

Reviews summary

Pros

  • : Offers great value at this cost.
  • : Holds 20 ounces, fits comfortably in hand and cup holders.
  • : Keeps beverages hot for several hours.
  • : Maintains desired temperature for hours.
  • : Offers varied and visually appealing color options.

Cons

  • : Lid design may not prevent spills or leaks when tilted.
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Showing 1-3 of 839 reviews

Jan 31, 2026
Reviewer name: JuLie
Top Reviewer
Item details
Color: Black Marble
Sold byChabadi
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Loving every minute of it!

I love this Built coffee mug. I have it in every color. It REALLY keeps your coffee warm and your soda cold! These are my favorite ones to use!

Helpful?fca20820-6891-11f1-8dd0-9d3763a63fd7516620580
Jan 12, 2025
Reviewer name: Deena
Top Reviewer
Item details
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
Color: Cozy Cabin
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

DoubleWall great for All

I got put on to these Built tumblers after seeing a few on a Carnival cruise. A few people had them and I finally got a glimpse of the brand name and googled it, happy to find they were budget friendly Walmart ones. I have them in a few colors and always surprised when there still ice chunks in it the next day. Stanley who?

Helpful?fca20820-6891-11f1-8dd0-9d3763a63fd7516620580
Oct 17, 2025
Reviewer name: michelle
Item details
Color: Water Ink
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great tumbler

This is a great tumbler! it keeps my drinks cold even when I leave it in the hot car here in Florida. The top is easy to use. No leaking even when filled to the brim.

Helpful?fca20820-6891-11f1-8dd0-9d3763a63fd7516620580
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