Mainstays 40oz White Stainless Steel Double Wall Tumbler
Mainstays 40oz White Stainless Steel Double Wall Tumbler
Hero image 0 of Mainstays 40oz White Stainless Steel Double Wall Tumbler, 0 of 6
Overall pick
Mainstays

Mainstays 40oz White Stainless Steel Double Wall Tumbler

3.7 stars out of 15 reviews
(3.7)|
15 ratings

Key item features

  • Stylish Durability: Made from high-quality stainless steel, this tumbler is dent- and rust-resistant, ensuring long-term use with its sleek white finish.
  • Generous Capacity: With a large 40-ounce capacity, it provides all-day hydration, suitable for both hot coffee in the morning and cold drinks in the afternoon.
  • Excellent Insulation: The double-wall design offers superior insulation, keeping hot beverages hot and cold beverages cold, ideal for various activities.
  • Convenient Design: Features a spill-proof lid and a comfortable handle, making it easy to use and carry for on-the-go hydration.
  • Eco-Friendly Choice: This reusable tumbler offers an environmentally conscious option, helping to reduce plastic waste.
Generated by AI
Current price is $12.44
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tomorrow
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
walmart plus

Get free delivery, shipping and more*

*Restrictions apply

About this item

Product details

Warranty

Warnings

Customer ratings & reviews

3.7 out of 5 stars
stars15 ratings2 reviews
How item rating is calculated
  1. 5 stars40% (6)
  2. 4 stars27% (4)
  3. 3 stars13% (2)
  4. 2 stars7% (1)
  5. 1 star13% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-2 of 2 reviews

Mar 11, 2026
Sherrie
Top Reviewer
3 out of 5 stars review

Verified Purchase

hard to line up the straw for comfortable handling

Helpful?433R0RQC2V1A13979602190
Mar 4, 2026
Rick
1 out of 5 stars review

Verified Purchase

knocked 0ver by accident a fully loaded 40 oz tumbler with a plastic lid and ia hard plastic straw, the very day i got it. it shattered to pieces 💔 😪 no joy ɓ

Helpful?433R0RQC2V1A13979602190