Does the Kelso prevent spills when the tumbler is tipped over?

Yes, and you don't need to remember to close the lid! The Kelso tumbler has a valve in the spout, which lets water flow freely when kids are drinking, but stops spills if the tumbler is tipped over.

Is the tumbler easy to clean?

Yes, both the spout on top of the lid and the inner straw underneath the lid are removable to make cleaning easy, and the parts are all dishwasher safe.

How old should my child be to use the Kelso tumbler?

We recommend this tumbler for kids age 3 and up.

What kind of drinks can go in the Kelso tumbler?

The Kelso tumbler is perfect for everyday cold beverages like water, milk, or juice. Thick smoothies are a little more difficult to drink with the valve, while carbonated drinks can build pressure and push liquid up through the straw.

Can I travel with the Kelso?

The Kelso tumbler fits in most car and stroller cup holders for on the go convenience. We don't recommend putting the Kelso tumbler in a bag, as pressing on the soft spout can open the valve and allow drinks to flow out.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Zak Designs Sesame Street Kelso Toddler Tumblers For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Elmo and Cookie Monster)

Zak Designs Sesame Street Kelso Toddler Tumblers For Travel or At Home, 15oz 2-Pack Durable Plastic Sippy Cups With Leak-Proof Design is Perfect For Kids (Elmo and Cookie Monster)

Product ID: 736136255

Details

Brand
Zak Designs
Material
Plastic
Colour
Elmo and
Capacity
15 Fluid
Special Feature
BPA Free Safe
Style
Drinkware

🔄Dishwasher safe & easy to clean

🚗Leak-proof & fits car cup holders

🧴15oz capacity for all-day hydration

Description

🥤 Sip Smart, Spill Less, Smile More!

SAFE SUSTAINABLE - BPA-free, reusable plastic means no more disposable waste.
EFFORTLESS CLEAN UP - Fully disassemblable, dishwasher-safe design saves time and hassle.
HYDRATION MEETS FUN - Sesame Street icons Elmo & Cookie Monster make every sip a smile.
TRAVEL READY DESIGN - Compact 15oz tumblers fit snugly in car cup holders for mess-free outings.
SPILL PROOF CONFIDENCE - Innovative silicone valve straw stops leaks, perfect for on-the-go parents.

Zak Designs Sesame Street Kelso Toddler Tumblers are durable, BPA-free 15oz sippy cups featuring beloved characters Elmo and Cookie Monster. Designed with a leak-proof silicone valve straw and dishwasher-safe materials, these tumblers are perfect for toddlers transitioning from sippy cups, whether at home or on the go. Their compact size fits car cup holders, making hydration hassle-free and fun for kids and parents alike.

Specifications

ASIN	B0DVT3XL2L
Brand	Zak Designs
Capacity	15 Fluid Ounces
Colour	Elmo and Cookie Monster (Sesame Street)
Customer Reviews	4.5 out of 5 stars 195 Reviews
Enclosure Material	Plastic
Included Components	Detachable Straw Lid, Easy Grip Silicone Band, Leak-proof Plastic Tumbler, Soft Bite Spout
Is the item dishwasher safe?	Yes
Item Dimensions W x H	8.1W x 16.9H Centimeters
Item Weight	0.35 Pounds
Manufacturer	Zak Designs
Manufacturer Part Number	001-001-629
Material	Plastic
Material Features	BPA Free, Dishwasher Safe
Material Type Free	BPA Free
Model number	001-001-629
Number of Items	2
Occasion	Birthday
Other Special Features of the Product	BPA Free, Cupholder Friendly, Dishwasher Safe, Leak Proof
OutputCapacity	15 Fluid Ounces
Product Care Instructions	Dishwasher Safe, Hand Wash Only
Product Style	Drinkware
Recommended Uses For Product	Home
Reusability	Reusable
Shape	Cylindrical
Size	15oz
Special Feature	BPA Free, Cupholder Friendly, Dishwasher Safe, Leak Proof
Specific Uses For Product	Cold Drinks
Style	Drinkware
Theme	Characters
UPC	707849207293
Unit Count	1.0 Count

Reviews

T**S

Great for my Toddler

15.04.2026

D**O

Great transition from bottle

23.03.2026

M**N

Kinda leaks but still worth it

29.12.2025

L**R

Our go to cup

8.03.2026

D**N

Love them

18.02.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews