Zak Designs Bluey Kelso 12 fl oz Blue Vacuum Insulated Stainless Steel Sippy Cup with Leak-Proof Silicone Straw for kids
Zak Designs 12oz Bluey Kelso Toddler Cups For Travel or At Home, Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Bluey, Bingo, Grandad Mort)
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Zak Designs 12oz Bluey Kelso Toddler Cups For Travel or At Home, Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Bluey, Bingo, Grandad Mort)

195 ratings
Zak Designs 12oz Bluey Kelso Toddler Cups For Travel or At Home, Vacuum Insulated Stainless Steel Sippy Cup With Leak-Proof Design is Perfect For Kids (Bluey, Bingo, Grandad Mort)Zak Designs 12oz Bluey Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Bluey Bingo Grandad MZak Designs Kelso Leak Proof Tumbler Stainless Steel 12oz HarvestZak Designs 12oz Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cups Leak Proof Design Perfect Kids SafariZak Designs PAW Patrol Dino Movie Kelso Toddler Cups Travel Home 12oz Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids BPA FZak Designs Disney Pixar Kelso Tumbler Stainless Steel 12oz Toy StoryZak Designs 12oz Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids ZaksaurusZak Designs 12oz Disney Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Mickey MouseZak Designs SuperKitties Kelso Toddler Cups Travel Home 12oz Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Ginny Sparks BZak Designs 12oz Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids SpaceshipsZak Designs 12oz Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Happy FruitZak Designs Disney Winnie Pooh Kelso Toddler Cups Travel Home 12oz Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Winnie PZak Designs 12oz Kelso Toddler Cups Travel Home 12oz Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Fanciful UnicornZak Designs Disney Pixar Kelso Tumbler Stainless Steel 12oz CarsZak Designs Sesame Street Kelso Toddler Cups Travel Home 12oz Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids ElmoZak Designs 12oz Disney Princess Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Kids Ariel Belle CindereZak Designs 12oz Marvel Spider Man Kelso Toddler Cups Travel Home Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design Perfect Kids Spidey AmZak Designs Nintendo Super Mario Galaxy Movie Kelso Toddler Cups Travel Home 12oz Vacuum Insulated Stainless Steel Sippy Cup Leak Proof Design BPA Fr
Actual ColorBluey

Key item features

  • SIZE AND MATERIAL: The drinking tumbler has a 12-ounce capacity and measures 3.2 inches in diameter and 6.77 inches tall. It's made of food-grade, 18/8 stainless steel with a silicone spout. The lid is dishwasher safe and can be disassembled for cleaning, while the tumbler should be washed by hand. Should not be microwaved.
  • VACUUM INSULATED: The water tumbler has vacuum insulation to keep drinks cold for up to 10 hours. The double-wall construction also prevents condensation from forming on the outside, eliminating messy water rings.
  • LEAK-PROOF DESIGN: The silicone straw spout 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! This Bluey tumbler is a great gift for any young fan or kids just graduating from sippy cups. The tumbler is fully reusable--no more disposable cups--and a fun addition to the daily routine.

Specs

Sippy cup type, Straw CupVolume capacity, 12 ozMaterial, Stainless SteelBrand, Zak DesignsColor, BlueCare and maint, Top rack dishwasher safe

About this item

Product details

This leak-proof tumbler from Zak Designs makes hydration fun for any Bluey fan! Durable Materials: The tumbler is made from food-grade, 18/8 stainless steel, and the comfortable straw is made from silicone. The lid can be disassembled for easy cleaning. Leak-Proof Straw: The straw spout 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. Vacuum Insulation: The stainless steel tumbler has vacuum insulation that keeps drinks cold for up to 10 hours, so your water is always refreshingly chilled. The double-wall construction also prevents condensation from forming on the outer walls, eliminating messy water rings. 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: 12 oz capacity. Vacuum insulated. Made of durable stainless steel and silicone. Hand wash tumbler, lid is dishwasher safe, do not microwave. Length: 3.2-inch, Width: 3.2-inch, Height: 6.77-inch. Character: Bluey, Bingo, Grandad Mort (Bluey).
  • SIZE AND MATERIAL: The drinking tumbler has a 12-ounce capacity and measures 3.2 inches in diameter and 6.77 inches tall. It's made of food-grade, 18/8 stainless steel with a silicone spout. The lid is dishwasher safe and can be disassembled for cleaning, while the tumbler should be washed by hand. Should not be microwaved.
  • VACUUM INSULATED: The water tumbler has vacuum insulation to keep drinks cold for up to 10 hours. The double-wall construction also prevents condensation from forming on the outside, eliminating messy water rings.
  • LEAK-PROOF DESIGN: The silicone straw spout 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! This Bluey tumbler is a great gift for any young fan or kids just graduating from sippy cups. The tumbler is fully reusable--no more disposable cups--and a fun addition to the daily routine.
info:
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Specifications

Sippy cup type

Straw Cup

Volume capacity

12 oz

Material

Stainless Steel

Brand

Zak Designs

Warranty

Warranty information

Limited Lifetime Warranty: We work hard to provide you with quality products. That’s why we’re offering a Limited Lifetime Warranty that covers material or workmanship issues on specified products. For full terms or to submit a claim, visit zak.com/warranty

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars
195 ratings46 reviews
How item rating is calculated
  1. 5 stars89% (173)
  2. 4 stars6% (11)
  3. 3 stars2% (3)
  4. 2 stars2% (3)
  5. 1 star3% (5)

Reviews summary

Pros

  • : The stopper and valve provide spill-resistant flow.
  • : Features a valve that prevents leaks most of the time.
  • : The design allows quick washing when taken apart.

Neutral

  • : The material insulates well but rusts if the rim chips.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 46 reviews

Oct 10, 2026
Reviewer name: Claudia
Top Reviewer
Item details
Color: Bluey
Sold byZak Designs, Inc.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Recommended

This has been a very good cup for my grandson. He loves Bluey so this was a good buy. I haven't had any spills. Easy to clean and dishwasher safe.

Helpful?651DBD7X69523590567150
reply from Zak Designs Customer Support

Our goal is to give our customers products that help create everyday smiles. Thank you for letting us know we are accomplishing that goal!

Jun 3, 2026
Reviewer name: Ashley
Top Reviewer
Item details
Color: Mickey
Sold byZak Designs, Inc.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Finally, a toddler cup that actually doesn't leak!

We have gone through so many toddler cups, but the Zak Kelso cup is a game-changer. It genuinely keeps drinks cold for hours thanks to the stainless steel insulation, and it has survived multiple drops without spilling a drop. The Mickey Mouse design is an absolute favorite for my toddler, too. Easy to clean and perfect for car rides!

Helpful?651DBD7X69523590567150
reply from Zak Designs Customer Support

Our goal is to give our customers products that help create everyday smiles. Thank you for letting us know we are accomplishing that goal!

Sep 29, 2026
Reviewer name: Brittany
Item details
Color: Dinosaur
Sold byZak Designs, Inc.Delivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great cups for littles!

Helpful?651DBD7X69523590567150
reply from Zak Designs Customer Support

Our goal is to help create everyday smiles for our customers, but sometimes we know that we fall short of that goal. Please reach out to our amazing Customer Care Team at customerservice@zak.com, and give us a chance to bring that smile back for you.

Current price is $18.99
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