Trek Kids Tumbler with Silicone Straw Lid

Name: Trek Kids Tumbler with Silicone Straw Lid
Brand: Simple Modern
SKU: SKU-331452-default
Price: 16.46 USD
Availability: InStock
Rating: 5.0 (3 reviews)

Trek Kids Tumbler with Silicone Straw Lid - Main image

$16.46 ~~$26.99~~ In stock

Category: Trek Tumbler

Cupholder Friendly: Tapered shape with handle makes it the ideal cup -- Take Us With You wherever you go.
Spill-Proof Silicone Straw Lid: Comes with a silicone straw lid to prevent spills. Lid is also compatible with Simple Modern Classic tumblers.
Double Wall Insulation: Keeps beverages cold for hours.
Not Intended for Hot or Carbonated Liquids: Pressure may build in the tumbler causing leaks or spills.

Pat/Pat Pend.

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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 · 3 reviews)

Scarlett ★★★★★ Oct 20, 2026

My kid’s cup finally stays put in the car’s cupholder thanks to that tapered shape, and the silicone straw lid has survived a few drops without a single leak. It’s been through the dishwasher every night for two weeks and still looks brand new.

Grace M. ★★★★★ Oct 19, 2026

The tapered shape means it actually fits in the car's cup holder without wobbling, which is a huge win on school runs. My kid’s juice hasn’t spilled once since we got it, and the handle makes it easy for little hands to grab.

Thomas X. ★★★★★ Oct 18, 2026

The silicone straw lid is a lifesaver for car rides—no spills at all so far. My kid loves that it fits perfectly in the cup holder and the handle makes it easy for little hands to carry.