12oz Kids Bottle

$18.6 ~~$30~~ In stock

Not just for kids: the new MiiR 12oz Kids Bottle is here, sporting our Leakproof Straw Lid that opens and closes easily for hands of all sizes and guarantees no leaks, even under pressure. Not to be forgotten is the removable Silicone Boot for added protection. Available in four fresh monochromatic colors. Not intended for use with hot or carbonated beverages.

Care

Wash before first use. Hand wash recommended. Lid top rack dishwasher safe. Do not freeze, do not microwave, do not bleach, do not overfill.

CAUTION: Choking hazard. May contain small parts not suitable for children under 3 years.

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When it ships

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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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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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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 (4.8 / 5 · 14 reviews)

William ★★★★★ Aug 14, 2026

The leakproof straw lid is the real deal—my kid flips it upside down in the car and not a single drop escapes. The one-touch open and close is easy enough for her small hands to manage on her own, which honestly makes my mornings less chaotic.

Ella Z. ★★★★★ Aug 13, 2026

Took this on a road trip and tossed it in the diaper bag sideways—not a single drop escaped, even with the car bouncing around. The straw lid is easy for my four-year-old to flip open by herself, which is a win for everyone.

Evelyn F. ★★★★★ Aug 9, 2026

I was half expecting the lid to pop off in my bag like every other kid's bottle we've tried, but this one seals tight even when my daughter throws it in sideways. The straw opens and closes with one small flip that she can manage herself, which means fewer spills and fewer "mom, help!" shouts on the