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Zak Designs

Zak Designs Kelso 15 oz Tumbler Set, (Starpower) Non-BPA Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Baby Cup Bundle for Kids (2pc Set)

    • Based on 17,652 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Feb 1
Order within 7 hours and 30 minutes
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Color: Starpower


Size: 15oz


Style: Drinkware


Features

  • SIZE: The set contains two tumblers that are 3.16 inches in diameter and 6.67 inches tall. They each have a capacity of 15 ounces.
  • MATERIAL: The durable tumblers are made of plastic with silicone straws. Long-lasting and BPA free, they're dishwasher safe and should not be microwaved.
  • LEAK-PROOF DESIGN: The silicone straw has a built-in valve that allows liquid to flow when drinking and prevents accidental spills when the tumbler is tipped over. The straw is also soft and comfortable for kids to drink from.
  • AT HOME OR ON THE GO: The straw tumbler is suited for travel, since it won't leak and fits in car cup holders while keeping drinks easily accessible. It's also great for drinking beverages at home without worrying about stains or nearby electronics.
  • LIFESTYLE: Zak Designs drinkware makes hydration fun! These cute tumblers are a great gift for kids just graduating from sippy cups. The tumblers are fully reusable--no more disposable cups--and a fun addition to the daily routine.

Description

This leak-proof tumbler set from Zak Designs makes hydration fun for kids! Durable Materials: The tumbler is made from lightweight plastic, and the comfortable straw is made from silicone. Everything is completely BPA free and dishwasher safe. Leak-Proof Straw: The straw has a built-in valve that allows liquid to flow when drinking and prevents spills when the tumbler is tipped over. It's perfect for travel or for young children graduating from sippy cups. Hydrate Anywhere: The tumbler won't splash or leak and fits in car cup holders, making it ideal to take on the go. At home, you don't have to worry about spills or stains around fabrics or electronics, and drinks stay easily accessible through the straw. Specifications: 2 tumblers with 15 oz capacity. Made of durable plastic and silicone. BPA-Free - Zak is committed to safety. Dishwasher safe, do not microwave. Length: 3.16-inch, Width: 3.16-inch, Height: 6.67-inch. Design: Starpower.

Brand: Zak Designs


Color: Starpower


Special Feature: Leak Proof


Style: Drinkware


Theme: Travel


Brand: ‎Zak Designs


Color: ‎Starpower


Special Feature: ‎Leak Proof


Style: ‎Drinkware


Theme: ‎Travel


Recommended Uses For Product: ‎Travel, Home


Included Components: ‎Tumbler x 1


Specific Uses For Product: ‎Home, Travel


Shape: ‎Round


Pattern: ‎Star


Product Care Instructions: ‎Machine Wash for Lid, Hand Wash for Bottle


Age Range (Description): ‎Kid


Material Feature: ‎Insulated


Reusability: ‎Reusable


Unit Count: ‎2.0 Count


Product Dimensions: ‎3.74"W x 6.89"H


Material Type Free: ‎BPA Free


Number of Items: ‎1


Manufacturer: ‎Zak Designs


UPC: ‎707849142976


Size: ‎15oz


Item model number: ‎7070-U265


Material Type: ‎Silicone, Plastic


Additional product features: ‎Leak Proof


Batteries required: ‎No


Item Weight: ‎8.3 ounces


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great cups for kids.
Color: Spidey and His Amazing Friends Size: 15oz Style: Drinkware
Minimal spill and the straw is removable allowing the cup to be used by tipping or with the straw. Durable and cute design. Well insulated and perfect for travel. My son is 4 years old and has no issues using the cup. Easy to clean.
Reviewed in the United States on December 4, 2024 by Cierra
    • Durable, leakproof.
Color: Mario Size: 15oz Style: Drinkware
Durable. Leak proof. The cups do swear if you put ice in them. Cute design. Perfect for small hands. Fits cup holders. Easy to clean.
Reviewed in the United States on December 31, 2024 by joanne ozga
    • Great for toddlers
Color: Baby Yoda (Grogu) Size: 15oz Style: Drinkware
I hard The Costco brand and these are much better. The straw is silicon and everything comes apart. Easy to wash. No spills. 4 simple pieces. The straw is large so it is good for smoothies too and doesn’t melt or bend in the washing machine
Reviewed in the United States on January 24, 2025 by Maddison Palacios
    • Toddler favorite, picture easily worn down
Color: Toy Story 4 - Woody & Buzz Size: 15oz Style: Drinkware
The media could not be loaded. Great cups—relatively spill-proof, easy to clean, and toddler-approved. However, the design wears off quickly, even with handwashing (within a week). Still worth it for the practicality!
Reviewed in the United States on January 15, 2025 by Mackenzie Van Der Werf
    • Leak proof! Hard to spill!
Color: DinoRoar & Zaksaurus Size: 15oz Style: Drinkware
These bottles are durable! They are consistently thrown in the diaper bag and don’t spill, as well as chucked across the room or off the high chair and only the floor and have yet to break. I am BIG fan of the brand and like that the transparent design allows me to see how full the bottle is.
Reviewed in the United States on December 19, 2024 by Amazon Customer
    • Perfect Toddler Cup
Color: Underwater Size: 15oz Style: Drinkware
I absolutely love the Zak Designs Kelso Tumbler Set! As a toddler mom, finding spill-proof options is a must, and these tumblers deliver! The underwater theme is super cute and colorful, making my little one excited to drink from them. The 15 oz size is perfect for juice, water, or smoothies—just the right amount for my toddler. The screw-on lid is a game changer; it’s truly leak-proof, so I don’t have to worry about messes in the car or at home. Plus, the built-in straw is easy for tiny hands to manage. They’re also made from non-BPA materials, which gives me peace of mind knowing my child is safe while enjoying their drinks. Final Thoughts: If you’re looking for durable, stylish, and practical tumblers for your toddler, I highly recommend the Zak Designs Kelso Tumbler Set! They make hydration fun and hassle-free for both me and my little one! ... show more
Reviewed in the United States on September 30, 2024 by Sarah Schendzelos
    • Great cup for toddler
Color: Disney Minnie Mouse Size: 15oz Style: Drinkware
These cups are perfect for my 18 month old. Easy for her to hold and she loves Minnie Mouse. I am hand washing the actual cup to avoid Minnie scraping off. The cap I put on the top rack of the dishwasher. Straw is easy for her to drink milk and easy to clean. Definitely looking for a sale on these so I can buy more. ... show more
Reviewed in the United States on January 26, 2025 by Kara
    • Not my favorite.
Color: Princess Size: 15oz Style: Drinkware
The cups made it super easy for my toddler to use, but once a drink sat too long in it, it would permanently smell like that drink. The color and designs were cute, and they aren't heavy, but they can be hard to clean. The plastic has scratches from my sink brushes, and they aren't looking great. If you can commit to cleaning them daily, which isn't fun, they can be worth it, but not for me. ... show more
Reviewed in the United States on January 25, 2025 by Jill Lennon

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