
Hero image 0 of Mainstays 40 oz Double-Wall Vacuum Insulated Stainless Steel Tumbler with Straw and Handle, White, 0 of 7
Mainstays 40 oz Double-Wall Vacuum Insulated Stainless Steel Tumbler with Straw and Handle, White
Mainstays 40 oz Double-Wall Vacuum Insulated Stainless Steel Tumbler with Straw and Handle, WhiteMainstays 40 oz Stainless Steel Tumbler with Straw and Handle Double Wall Insulated WhiteMainstays 40 oz Stainless Steel Tumbler with Straw and Handle Double Wall Insulated PinkMainstays 40 oz Stainless Steel Tumbler with Straw and Handle Double Wall Insulated Black
Actual ColorWhite
Black, $12.44
31.1 ¢/oz
White, $12.44
31.1 ¢/oz
Pink, $13.87, Out of stock
34.7 ¢/fl oz
About this item
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Holds plenty of liquid without needing frequent refills.
- : Made with sturdy materials for a solid feel.
- : Offers great quality at a lower cost.
- : Maintains temperature for several hours with remaining ice.
- : Keeps ice for several hours or even days.
Cons
- : May break or crack with rough handling or drops.
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Showing 1-3 of 284 reviews
Aug 6, 2026
Reviewer name: Bast
Top Reviewer
Item details
Color: Pink
5 out of 5 stars review
Verified Purchase
GOOD VALUE GOR PRICE BUT WATCH THE LID CAREFULLY!
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Jul 8, 2026
Reviewer name: anonymous
Top Reviewer
Item details
Color: White
5 out of 5 stars review
Verified Purchase
great value
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Jul 21, 2026
Reviewer name: Kathy
Top Reviewer
Item details
Color: Black
5 out of 5 stars review
Verified Purchase
Holds a lot of liquid and keeps cold!!!
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Current price is USD$12.4431.1 ¢/oz
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Arrives by Sun, Sep 6
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