Coldest Tumbler with Handle and Straw (46 oz) - 3 lids, 100% leak-proof
Coldest Water insulated tumbler with handle and straw includes three lids for versatility and leak resistance. Keeps ice water cold for 36+ hours and hot for 13+ hours, with triple-insulated walls
Highlights
- three versatile lids
- leak-proof guarantee
- extended temperature retention
Pros
- three lid options including straw
- leak-proof design
- large 46 oz capacity
- ice-cold for long duration
- cup holder friendly base
Cons
- some customers report issues with large straw lid
- handle durability concerns from some users
Best For
Features
- 100% leak-proof design with three lids for versatile use
- Triple-insulated wall maintains ice-cold up to 36+ hours and hot up to 13+ hours
- Stainless steel tumbler with 46 oz capacity and handle for easy carrying
- Cup holder friendly base compatible with standard car holders
- Includes straw option for convenient sipping across occasions
