The Quencher ProTour Flip Straw Tumbler | 20 OZ - Stanley Create

$14 ~~$35~~ In stock

Introducing the iconic Stanley Quencher, now with the leakproof ProTour Flip Straw lid. The 20-ounce Quencher ProTour Flip Straw Tumbler makes hydration simple — flip up the built-in straw to sip, then snap it shut when you’re done.

Classic colors feature fresh graphics with a soft texture on the handle and two-tone lid. Your water stays ice cold for hours, thanks to double-wall vacuum insulation. It’s ready to grab by the comfort-grip handle and fits in your car’s cup holder.

20 oz ProTour Flip Straw lid fits all 20 oz Quenchers

*Not Eligible For Promotions or Resell. Multiple & Large Orders Are Subject To Cancellation.

Customer Reviews (4.4 / 5 · 5 reviews)

Claire R. ★★★★★ Aug 25, 2026

The built-in straw is a game-changer for me—I can sip one-handed while driving without worrying about spills, and the 20oz size is perfect for my commute. The lid seals tight enough that I’ve tossed it in my bag sideways with no leaks yet.

Riley ★★★★★ Aug 24, 2026

The flip straw clicks into place with a satisfying snap, and I’ve tossed this in my bag sideways without a single drop leaking. It’s genuinely leakproof, and the 20oz size is perfect for my desk.

Brian Z. ★★★★★ Aug 23, 2026

The flip-straw lid is the reason I grabbed this, and it’s actually leakproof—tossed it in my bag sideways and not a drop came out. The 20 oz size is perfect for my desk, and the straw pops up smooth every time.