Classic Flip Seal Sport Cap - No Straw

Classic Flip Seal Sport Cap - No Straw - View 3

Classic Flip Seal Sport Cap - No Straw - View 4

Classic Flip Seal Sport Cap - No Straw - View 5

Classic Flip Seal Sport Cap - No Straw - View 6

$6.97 ~~$9.95~~ In stock

Category: Cap

The 100% leakproof Flip Seal Sport Cap comes with an ergonomic spout that opens and closes with just a flick of the thumb and can be used with or without a stainless steel straw for maximum versatility so you can stay hydrated your way. NOTE: Steel straw sold separately, to fit correct bottle size. Compatible with Classic narrow mouth bottles only (with internal threads). Recommended for kids ages 3+.

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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 (4.4 / 5 · 5 reviews)

Kevin Y. ★★★★★ Sep 10, 2026

The thumb flick on this spout is addictively smooth, and I've had zero leaks tossing it in my bag sideways. I skipped the straw entirely and it still drinks fast without any glugging.

Julian ★★★★★ Sep 9, 2026

This is my third water bottle cap and the first one that actually holds up—I've tossed it in my gym bag sideways and not a single drop escaped. The thumb flick to open and close is so quick I can do it mid-run, and I love that I can skip the straw entirely when I just want a quick chug.

Isabella T. ★★★★★ Sep 7, 2026

Took this on a long hike and tossed it in my bag upside down a few times—not a single drop leaked. Being able to sip without the straw is great, and the spout snaps shut cleanly with one thumb even mid-stride.