Can you not store milk in these? Looking for a way to keep my son's soy milk cold without lugging an ice pack.

You can definitely put milk in this thermos, but to keep it ice cold you need a water bottle ice pack (the myColdCup ones on Amazon). These work really well because the ice pack is put *inside* the thermos (rather than a bulky ice pack outside), so it does not need to be nearly so big to have the same cold effect. One ice pack in this 12 oz thermos will keep the milk really ice-cold for more than 8 hrs. He will love it!

is this bottle leakproof?

Yes, is is leakproof. If the top is screwed on correctly (not misthreaded) and the straw is pulled through tight, it will NOT leak. The few times we’ve had it leak is due to user error. Though it will obviously leak (little dribbles) if the top is not closed and the bottle is turned upside down or laid on its side. For reference, we’re probably going to buy this for the third time in two years because it keeps getting lost. It’s leak proof and easy to clean (no mold).

Can this bottle be filled with hot water and keep the water warm for hours?

No. It says that ON THE BOTTLE. It’s not for hot liquids

Can i use it for milk

Yes, this could be used for milk, or any other cod beverage.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

THERMOS FUNTAINER Water Bottle with Straw, 12oz, Blue

THERMOS FUNTAINER Water Bottle with Straw, 12oz, Blue

Product ID: 1322038

Details

Brand
THERMOS
Capacity
12 fluid
Color
Navy
Recommended Uses For Product
Water
Special Feature
Cold 12 Hours

💧Leak-proof flip-top straw

❄️Keeps drinks cold 12 hrs

🛡️Durable 18/8 stainless steel

KSh6229

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kenya.

Secure transaction

Description

❄️ Sip Smart, Stay Cool — The Ultimate Kid-Approved Hydration Hero!

CLEAN SAFE - Dishwasher safe, BPA-free, and removable straw for hygienic, hassle-free maintenance.
ON THE GO READY - Compact 12oz size fits backpacks & cup holders—perfect for school, sports, and adventures.
STAY CHILL ALL DAY - Vacuum insulation locks in cold for up to 12 hours—hydrate like a pro.
EFFORTLESS HYDRATION - Push-button flip-top with hygienic pop-up straw—easy for kids, stress-free for parents.
BUILT TO BRAVE THE DAY - Premium 18/8 stainless steel resists drops and dings—durability meets style.

The THERMOS FUNTAINER 12oz water bottle combines advanced double-wall vacuum insulation with rugged 18/8 stainless steel construction to keep drinks cold for up to 12 hours. Designed with a kid-friendly push-button flip-top lid and hygienic removable straw, it offers leak-proof, easy hydration on the go. Compact and durable, it fits standard cup holders and backpacks, making it the trusted hydration companion for active kids. BPA-free and dishwasher safe, it’s built to last and keep drinks fresh, backed by Thermos’ 120-year heritage.

Specifications

ASIN	B00DAPQV0K
Additional Features	Cold 12 Hours, Double Wall
Age Range Description	Kid
Base Diameter	3.1 inches
Best Sellers Rank	#19 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #2 in Insulated Bottles
Brand Name	THERMOS
Cap Type	Flip Top Cap
Capacity	12 fluid ounces
Color	Navy
Customer Reviews	4.7 4.7 out of 5 stars (48,197)
Included Components	kids water bottle
Item Dimensions W x H	2.7"W x 6.9"H
Item Type Name	insulated-beverage-bottles
Item Weight	6.4 ounces
Manufacturer	Thermos LLC
Manufacturer Warranty Description	5 year manufacturer
Material Type	Stainless Steel
Model Name	FUNTAINER 12 Ounce Bottle
Number of Items	1
Pattern	Solid Color
Product Care Instructions	Top Rack Dishwasher Safe
Recommended Uses For Product	Water
Theme	Color
UPC	041205747079
Unit Count	1 Count

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

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months 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.

KSh6229

Duties & taxes included

In stock

Sold byAmazon KenyaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kenya.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews