Our Stanley-compatible glass straws are designed as replacements for the internal plastic straws used in Quencher ProTour® Tumblers. Handmade in the USA from premium borosilicate glass, they’re safe, durable, dishwasher friendly, and backed by our lifetime warranty.
Available sizes (Clear, Regular width only):
14 oz Tumbler → 5.5″ straw
20 oz Tumbler → 7.875″ straw
30 oz Tumbler → 8.875″ straw
40 oz Tumbler → 8.875″ straw
For fitting and safety, our straws match the shortest angle of the original, which means a small amount of liquid may remain at the bottom. It’s a small trade-off for a healthier, toxin-free straw that preserves the pure taste of your beverage.
Because these straws sit inside the tumbler, you won’t see them while sipping — but you’ll know your drink is free from plastic leaching.
Please note: Tumblers shown are not included. Stanley® tumblers are sold separately.
