Trek Kids Tumbler with Silicone Straw Lid

Name: Trek Kids Tumbler with Silicone Straw Lid
Brand: Simple Modern
SKU: SKU-330409-default
Price: 13.63 USD
Availability: InStock
Rating: 5.0 (5 reviews)

Trek Kids Tumbler with Silicone Straw Lid - Main image

$13.63 ~~$21.99~~ In stock

Category: Drinkware

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 · 5 reviews)

Robert D. ★★★★★ Sep 14, 2026

Fits perfectly in the car cupholder and my daughter can carry it by the handle herself, which she loves. The tapered shape means it doesn't wobble around on the stroller either.

James H. ★★★★★ Sep 13, 2026

The silicone straw lid actually holds up to being tossed in a backpack, no leaks so far. It fits our stroller's cupholder, which is more than I can say for her last cup.

Claire ★★★★★ Sep 12, 2026

My daughter carries this everywhere and the tapered bottom actually fits our stroller's cupholder, which nothing else did. The handle makes it easy for her little hands to grab, and I haven't had a single leak in the diaper bag yet.