Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfec
4.6 | 29,598 ratings
Price: 13.99
Last update: 01-10-2026
About this item
- SIZE: The set contains two different Bluey tumblers that are 3.20 inches in diameter and 6.67 inches tall. They have a capacity of 15 ounces.
- MATERIAL: The durable tumblers are made of plastic with silicone straws. They're dishwasher safe, can be disassembled for easy cleaning, 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 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.
Product information
Item details
| Brand Name | Zak Designs |
|---|---|
| Recommended Uses For Product | Home |
| Included Components | Lid, Straw |
| Specific Uses For Product | Cold Drinks |
| Age Range Description | Kid 3+ |
| Customer Package Type | Standard Packaging |
| Manufacturer | Zak Designs |
| UPC | 707849193343 |
| Customer Reviews | 4.64.6 out of 5 stars(29,589) 4.6 out of 5 stars |
| Best Sellers Rank |
|
| ASIN | B0DQTQJ8MX |
| Item Type Name | Sippy Cups With Leak-Proof Design is Perfect For Kids |
| Item Height | 6.67 inches |
Features & Specs
| Other Special Features of the Product | Dishwasher Safe, Leak Proof, Lightweight, Soft Straw |
|---|
Warranty & Support
Feedback

Zak Designs Kelso Toddler Cups For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Sweet Berry, Lemon Zest)
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Style
| Color | Sweet Berry, Lemon Zest |
|---|---|
| Product Style | Drinkware |
| Theme | Fruits |
| Occasion | Birthday |
| Shape | Round |
| Subject Character | Sweet Berry, Lemon Zest |
Materials & Care
| Material Type | Plastic |
|---|---|
| Product Care Instructions | Dishwasher Safe, Hand Wash Only |
| Material Features | Lightweight |
| Reusability | Reusable |
| Material Type Free | Lead Free |
| Finish Types | Glossy |
Measurements
| Capacity | 15 Fluid Ounces |
|---|---|
| Unit Count | 1.0 Count |
| Item Weight | 5.6 ounces |
| Item Dimensions W x H | 3.2"W x 6.67"H |
| Number of Items | 2 |
Top reviews from the United States
- Amanda VillwockGood cup for toddlersThe cups themselves do a good job of not leaking for the most part but if they get dropped a lot the lid doesn’t quite line up properly so it will slightly leak.
The cup also comes apart to make it easier to clean, you will need a little cleaning brush to clean the silicone straw that has a few spots that I’ve noticed start to grow mold but it’s easy to clean when a small straw cleaner brush.
The cup is a great size for my toddler to hold and the cup itself hold a good amount of water.
The paint/design does not hold up very well, I’ve hand washed as well as used the dishwasher and both cause the design to start coming off. - laurenAwesome no spill straw cupsThese cups are awesome. Great to teach your kiddo how to use straws. The straw has a little flap in it to prevent spills as well. You can also remove the plastic straw part that’s inside the cup if your baby keeps tipping the cup upwards as well so it’s nice that it’s functional that way too. The designs are adorable and these are easy to clean.
- AceRomeEasy to cleanBest cup I’ve found. Leak proof and extremely easy to clean. This is used daily. I run them through the dishwasher. The pattern/design fades over time but the functionality remains so it’s not a big deal for me. I use 3rd party replacement spouts when the leak proof flaps inside rip.
- OpalSeaSTNGGood Step Up from Sippy CupsGreat step up from sippy cups. Grandsons were not quite ready for regular cup & straw, but wanted something more functional than a sippy cup. These were the ideal cup. No leaks. Easy for them to hold onto . Fit into vehicle car holders .They get plenty of water through the straw. Easy to wash & dry. Many design & color choices. Zak was recommended by other other Grandmas.
Used by ages 2, 3, 5, & 6. - Hunter StinnettCute and good quality ; not 100% leak proofNot completely leak-proof, it still leaks through the straw when knocked over.
- Becca BTeething Toddlers FAVORITE Cup for Painful GumsThe indestructible Bluey cup that survived teething and toddler teething!
My 20 month-old is deep in the “everything hurts my gums” teething phase and this is the ONLY cup she’ll use right now. The silicone straw is super soft and flexible; she chews on it like a pacifier and it just bounces back, no cracks or tears after weeks of use.
She’s dropped it off the high chair approximately 8,000 times (hardwood floors, tile, concrete patio, you name it) and it has never once leaked or cracked, or even popped open. I’ve stopped flinching when it hits the ground. It also holds 10 oz, which means I’m not refilling milk every 12 minutes like with her smaller cups.
Bonus: the Bluey design makes her light up every time she sees it. Dishwasher-safe, drop-proof, chew-proof, and actually spill-proof. I’m buying two more so we’re never without a clean one. If you have a teething toddler who treats cups like frisbees, this is your holy grail. ???????? - StephanieGreat toddler cupsThese are great cups! They are leak proof and very easy to clean I put mine in the top part of my dishwasher after taking the lid and straw out and they put back together fast and easy. My son had this exact cup for about a year until I got him these ones since they are the same exact brand and cups that I like. They fit into any standard cup holder and my son is 1 and a half and he can hold it with one hand perfectly fine to drink out of it. The straw on the top of the cup is a soft silicone straw the colors and design on the outside haven’t faded even after being washed in the dishwasher countless times.
- AMMGreat Toddler CupThese cups are great! They do not leak, they wash in the dishwasher well, and they come in several different designs and colors that my kids love. They are easy to take on the go and I know they’re not going to spill in my car. They also seem to hold a little more than other sippy cups, so I’m not refilling it all the time and it can last a long grocery trip. It fits in any standard size cup holder. This is my go-to sippy cup!