The Quencher H2.0 Flowstate™ Tumbler | 30 OZ

$30.5 ~~$50~~ In stock

Put on your own show with the Summer Nights Collection. For whatever you’re celebrating. The 30-ounce Quencher® H2.0 Flowstate™ Tumbler keeps your drink ice-cold for hours, thanks to double-wall vacuum insulation. The Flowstate™ lid gives you three sip settings: straw opening, drink opening and full-cover top.

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

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Avery ★★★★★ Sep 7, 2026

Ice stays in it for a full workday even when I leave it in a hot car for a couple hours, which honestly surprised me. The 30-ounce size is perfect for not having to refill, and the Summer Nights finish looks way better in person than in photos.

Chloe F. ★★★★★ Sep 1, 2026

The lid’s straw mechanism is what sold me—I can sip hands-free while driving and it never spills, even on sharp turns. My ice cubes are still fully intact six hours into a hot afternoon, which honestly feels like sorcery.

Avery K. ★★★★★ Aug 25, 2026

I've been refilling this thing at my desk all day and the ice from this morning is still clinking around at 5pm - the insulation is no joke. The 30oz capacity means I actually finish enough water before lunch, and the handle makes it easy to carry one-handed while I'm juggling my laptop.