Where are the water bottles made?

Hi Dear Customer, Thanks for your question. The water bottle are made in China. Any questions, please contact us. Regards, Coolflask

Was wondering if i can place in the fridge after filling with tap water. not bougie but i do like my water cold. lol

Hi， Coolflask Triple Insulation Technology adopts double wall and vacuum seal, keeps beverages cold. This means that the bottle is insulated to prevent the water from losing temperature. It will also isolate the outside temperature. More importantly, the bottle is sealed and not suitable for freezing in the refrigerator. The volume of water will expand and cause danger when it freezes. Please do not to put in the freezer. Thanks. Regards, Coolflask

Warranty information is obtained how?

Hi, Any quality problems, kindly please contact us. Coolflask will provide the customer service for you. Thanks. Regards, Coolflask

Hello, It's made in China. Thanks, Regards, Coolflask

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Water Bottle 40 oz Insulated with Straw, Stainless Steel Metal 3 Lids Water Flask for Sports or Office, Keep Cold 48H Hot 24H, Samurai Cyan

Product ID: 550771034

Details

Brand
Coolflask
Capacity
1.13 kg
Colour
Black Blue
Recommended uses for product
Water
Special features
Double Wall

🔥24H Hot Insulation

🥤3 Versatile Lids

❄️48H Cold Retention

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VT35146

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Hydrate Boldly, Stay Cool or Hot in Style!

SIP YOUR WAY - Three specialized lids—straw, spout, and screw-on with handle—adapt to your lifestyle and mood.
ECO CHIC STAINLESS STEEL - Crafted from BPA-free, rustproof 18/8 stainless steel for pure taste and planet-friendly reuse.
SWEAT FREE GRIP ANYTIME - Anti-sweat coating keeps your bottle dry and your hands slip-free, perfect for busy workdays or workouts.
ADVENTURE READY HYDRATION - Generous 40 oz capacity fits your active life—hiking, office, or gym—without constant refills.
STAY CHILL OR SIZZLE ALL DAY - Triple insulation locks in cold for 48 hours and heat for 24 hours—hydrate like a pro, anytime.

The Coolflask 40 oz insulated water bottle features triple insulation technology with double-wall vacuum sealing to keep beverages cold for 48 hours and hot for 24 hours. Made from durable, BPA-free 18/8 stainless steel, it offers a sweat-proof exterior and comes with three versatile lids for flexible drinking options. Designed for active professionals, it combines eco-friendly materials with practical design, ensuring hydration on-the-go with a sleek, rustproof finish and a lifetime warranty.

Specifications

ASIN	B0BQ6LNT8C
Additional Features	Double Wall, Insulated, rust free
Age Range Description	Adult
Age range (description)	Adult
Brand	Coolflask
Brand Name	Coolflask
Cap Type	Straw Cap
Capacity	1.13 kg
Color	Black Blue
Colour	Black Blue
Customer Reviews	4.7 out of 5 stars 128 Reviews
Included Components	Straw, Straw Brush
Is the item dishwasher safe?	No
Item Dimensions W x H	10.2W x 30.5H centimeters
Item Weight	91 g
Item height	4 inches
Manufacturer	Coolflask
Material Type	Stainless Steel
Number of Items	1
Pattern	Cyan Gradient Black
Product Care Instructions	Hand Wash Only
Recommended Uses For Product	Water
Recommended uses for product	Water
Special features	Double Wall , Insulated, rust free
Theme	Sport
Unit Count	1.0 Count
With Lid	Yes

Reviews

E**O

Volleys de agua

Es un excelente producto lo compre para mi esposo para regalarselo por su cumpleaño y a el le encanto , mantiene bastante el frio por varias horas , es una compra que recomendaria

14.03.2026

D**D

Great product and accessories

1.09.2025

H**.

ITS STAYS COLD FOR DAYS

9.09.2025

S**R

Good

9.12.2025

J**6

Overall it’s good

13.07.2025

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VT35146

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

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TrustScore 4.5 | 7,300+ reviews

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