Zak Designs Kelso 15 oz Tumbler 2pc Set, (Campout) Leak-Proof Screw-On Lid with Straw Made of Durable Plastic and Silicone, Perfect Cup Bundle for Kids
Original price was: $23.99.$19.99Current price is: $19.99.
Price: $23.99 - $19.99
(as of Apr 03, 2025 10:21:07 UTC – Details)
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 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. Dishwasher safe, do not microwave. Length: 3.16-inch, Width: 3.16-inch, Height: 6.67-inch. Design: Campout.
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. 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.
Customers say
Customers find these cups easy to clean, dishwasher-safe, and well-made, with one customer noting they survived a trip to Europe. They are perfect for toddlers, and customers like the designs, with one mentioning the variety of designs available. The leak-proof feature receives mixed feedback – while some say they don’t leak, others report they will leak everywhere. The ease of drinking is also mixed, with some finding them easy to drink from while others say the straw is hard to use. Value for money opinions are divided between those who find them worth the price and those who consider them expensive for the quality.
AI-generated from the text of customer reviews
Diane Miller –
Awesome kid tumblers
These are great! No leaking, great graphics, easy to assemble and disassemble. Can handle being thrown about. I was impressed by earlier Zak purchase and so bought these. These were worth the money. We tried others that did not hold up well.
Ortal –
Great Cups for Kids!
These tumblers are adorable, durable, and truly leak-proof! The screw-on lid stays secure, and the silicone straw is great for little ones. Perfect size for toddlers and easy to clean. My child loves the Minnie Mouse design, and I love that they donât spill. Highly recommend for kids on the go!
MICHAEL W. –
My sons favorite cups!
Easy to clean, take the rubber band out of the lid for washing or it’ll grow bacteria and mold. My son loves these cups, we have several different sets. My 1 year old can even use them, they’re leak proof. Durable, good value, the design hasn’t rubbed off on any of them after MONTHS of use.
gearhart8 –
Kids cups
Nice cups but they do still leak sometimes. Love the dinosaurs! Took grandsons a little bit to learn to not tip up to drink out of them. Will buy more to other colors!
Celina –
Dishwasher safe and easy to learn how to drink from a straw
Our new favor spill proof easy to clean cups that help teach how to use a straw. The straw is silicone too so they canât get it all bit up. They also love the characters and colors of the cups. Theyâre dishwasher safe and easy to drink or create a suction and on the cheaper end for quality cups. Theyâre reduced airflow are a little too heavy when empty but donât have any weight issues when filled. Their reduced airflow straw is detachable so I feel comfortable with knowing itâs been cleaned or sanitized fully.
Maddison Palacios –
Great for toddlers
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 doesnât melt or bend in the washing machine
Aaron & Tori –
easy to clean spill proof cup
love these easy to clean and spill proof cups for my kiddo! these cups are definitely a favorite in our house with all the different fun colors and themes. I love that every piece of the lid and straw come apart for the easiest and best cleaning!
ryan sauer –
just ok they leak
I bought 2 of these for my twin boys and both leak. The Mario design is really nice and the cups seem really quality but they leak, even though I only fill them up to 3/4 full. I have only put milk in the cups so I cant say if other liquids leak too but I would guess yes. The cup leaks if left on its side for longer than about 30 seconds. The cup leaks if you set it on a flat surface upright sometimes it does this weird volcano effect where milk will go up the straw and leaks not alot and I think this effect might have to do with the milk or temperature or some other science its weird and more rare but it does happen. The cup also doesn’t allow The child to drink all the liquid which would be ok but it seems like about 1/4oz or more making for an upset child because they cant figure out why they cant get the last bit that they can see. The cup is very drop proof I will say that my boys abuse cups and this one is very durable probably one off the most durable we have owned, I had the amazon mama bear cups when They were smaller and those were very leak proof but broke after a few months getting dropped to death.
madhumati roy –
I recently purchased the Zak Designs Kelso 15 oz Tumbler Set in the Unicorn design, and I am absolutely delighted with this adorable and practical addition to our household. This non-BPA, leak-proof tumbler set has proven to be the ideal solution for keeping my little one hydrated with style and ease.Whimsical Design:The Unicorn design is an absolute hit with my child! The vibrant colors and charming unicorn illustrations add a touch of magic to every sip. It’s not just a tumbler; it’s a delightful accessory that sparks joy and imagination during snack time or on-the-go adventures.Durability and Quality:Crafted from durable plastic and silicone, these tumblers are built to withstand the energetic activities of kids. The materials used feel sturdy and reliable, and the overall construction ensures longevity. The screw-on lid provides a secure seal, preventing spills and leaks â a true lifesaver for parents of active little ones.Practical Features:The 15 oz size strikes the perfect balance, offering enough capacity for thirst-quenching without being too bulky for little hands. The inclusion of a straw makes sipping easy and mess-free, encouraging independence in young drinkers. The non-BPA materials bring peace of mind, knowing that my child’s drinks are safe and free from harmful chemicals.Convenience in Cleaning:Cleaning these tumblers is a breeze. The simple design with minimal parts ensures quick disassembly, making it easy to thoroughly clean every nook and cranny. The practicality of these tumblers extends to the hassle-free maintenance, a bonus for busy parents.Great Value Bundle:The 2pc set in each pack provides fantastic value. Having two tumblers means there’s always a clean one ready for use, whether at home, during outings, or packed in a lunchbox. It’s a thoughtful touch that adds to the overall convenience of this set.In conclusion, the Zak Designs Kelso 15 oz Tumbler Set in the Unicorn design is a delightful and practical investment for parents seeking a reliable, stylish, and child-friendly solution for hydration. From its whimsical appearance to its durable construction and ease of use, this tumbler set has exceeded my expectations. It’s not just a cup; it’s a magical companion that makes every sip a joyous experience for my little one. Highly recommended!
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Thaya Lachapelle –
These are non spill cups which is great for kids!! They are a great size for a kid to grab and hold onto!!
Stef –
Easy to clean, great size! Fits in cupholders, no leaks.
Eric & Alexandra C. –
Ultra cute, dishwasher safe, no spill, toddler friendly, East to wash and reassemble.Buy Zak products all day long.We got these and later a Spiderman set.