THERMOSFUNTAINER Water Bottle with Straw - 12 Ounce, Space Unicorn - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid

THERMOSFUNTAINER Water Bottle with Straw - 12 Ounce, Space Unicorn - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid

Q: 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!

Q: 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

Q: 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).

4.7/5

Product ID: 440443735

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Details

Brand
THERMOS
Capacity
340 g
Colour
Space Unicorn
Recommended uses for product
Water
Special features
Cold 12 Hours

🧼Removable, hygienic pop-up straw

❄️12-hour cold retention

🛡️18/8 stainless steel durability

Frequently Bought Together

THERMOS FUNTAINER Water Bottle with Straw - 12 Ounce - Kids Stainless Steel Vacuum Insulated Water Bottle with Lid, Space Unicorn

THERMOS FUNTAINER Insulated Food Jar, 10 Ounce, Kid Friendly Food Jar with Foldable Spoon, Space Unicorn

Description

❄️ Sip in Style, Stay Cool All Day!

STAY CHILL ALL DAY - Vacuum insulation keeps drinks icy cold for up to 12 hours—no more lukewarm sips!
CLEAN SAFE ALWAYS - Pop-up straw is removable and dishwasher safe for hygienic, hassle-free cleaning.
EFFORTLESS HYDRATION - Push-button lid with soft-touch carry handle makes sipping and carrying a breeze.
ICONIC TRUST STYLE - From a brand with 120+ years of heritage, featuring a vibrant Space Unicorn design that stands out.
BUILT TO BRAVE THE DAY - Premium 18/8 stainless steel resists drops and dings, perfect for active kids on the go.

The THERMOS FUNTAINER 12 oz Space Unicorn water bottle combines advanced vacuum insulation technology to keep drinks cold for 12 hours with durable 18/8 stainless steel construction. Designed for kids, it features a lightweight, compact build with a push-button lid and hygienic removable straw, making hydration easy and safe. Trusted for over a century, this bottle blends fun aesthetics with reliable performance for everyday adventures.

Specifications

Brand	THERMOS
Model Number	F4102UC6
Color	Space Unicorn
Product Dimensions	7.87 x 7.87 x 17.53 cm; 113.4 g
Capacity	340 g
Material	Stainless Steel
Special Features	Cold 12 Hours, Double Wall
Item Weight	113 g

Have a Question? See What Others Asked

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

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

is this bottle leakproof?

viene en caja

Reviews

4.7

All from verified purchases

Z**A

Nice for toddlers

Nice.. but if ur kid drinks lot it is not practical

7.09.2022

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€ 40.84

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