![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://assets.bonappetit.com/photos/5a970667ddb9b821cf7076ee/master/pass/water-bottle-test-group-lede.jpg)
The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold
Price: $ 11.00
4.7(599)
We tested five insulated bottles with a precision thermometer to find out which stayed cold—or hot—for 24 hours.
![https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51TfX4mjdAL._AC_UF1000,1000_QL80_.jpg](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51TfX4mjdAL._AC_UF1000,1000_QL80_.jpg)
Ello Cooper Vacuum Insulated Stainless Steel Water Bottle with Soft Straw and Carry Loop, Double Walled, Leak Proof, Antigua, 22oz : Home & Kitchen
![https://talesofamountainmama.com/wp-content/uploads/2021/05/1-6-1024x768.jpg](https://talesofamountainmama.com/wp-content/uploads/2021/05/1-6-1024x768.jpg)
Best Water Bottles for Kids - Tales of a Mountain Mama
This Coolflask 64oz Double Wall Stainless Steel Water Bottle keeps drinks hot or cold for a whole day. It is ideal for taking on hiking, camping, or to work. With a large capacity 1/2 gallon, it holds enough refreshments for you to stay hydrated for hours at a time. Constructed of 18/8 stainless steel, the bottle is BPA-free, rustproof, and safe for all. Sweat-free double wall vacuum design keeps the inside at the right temperature and the outside pretty and dry.
![https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/718lxGAYGiL._AC_UF350,350_QL80_.jpg](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/718lxGAYGiL._AC_UF350,350_QL80_.jpg)
Coolflask 64 oz Water Bottle Insulated with Straw & 3 Lids, Large Metal Stainless Steel Water Jug Big Half Gallon Wide Mouth for Sports, Gym or Office
![https://homeandkind.com/wp-content/uploads/2020/01/IMG_8110.jpg](https://homeandkind.com/wp-content/uploads/2020/01/IMG_8110.jpg)
The BEST Insulated Water Bottles Put to the Test - Home and Kind
![https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71NJuzuXeQL.jpg](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71NJuzuXeQL.jpg)
Simple Modern Water Bottle with Straw Lid Vacuum Insulated Stainless Steel Metal Thermos Bottles, Reusable Leak Proof BPA-Free Flask for Gym, Travel, Sports, Summit Collection
![https://s3.us-east-1.amazonaws.com/images.gearjunkie.com/uploads/2023/03/Klean-Kanteen-Insulated-TKWide-With-Twist-Cap.jpg](https://s3.us-east-1.amazonaws.com/images.gearjunkie.com/uploads/2023/03/Klean-Kanteen-Insulated-TKWide-With-Twist-Cap.jpg)
The Best Insulated Water Bottles of 2024
![https://www.twowheelingtots.com/wp-content/uploads/2021/01/Kids-Water-Bottles-Group-Shot.jpg](https://www.twowheelingtots.com/wp-content/uploads/2021/01/Kids-Water-Bottles-Group-Shot.jpg)
8 Best Water Bottles for Kids: We Test Every Bottle We Recommend!
![https://cdn.thewirecutter.com/wp-content/media/2021/04/waterbottles-2048px-1598.jpg?auto=webp&quality=75&crop=1.91:1&width=1200](https://cdn.thewirecutter.com/wp-content/media/2021/04/waterbottles-2048px-1598.jpg?auto=webp&quality=75&crop=1.91:1&width=1200)
The 8 Best Water Bottles of 2024
![https://hips.hearstapps.com/hmg-prod.s3.amazonaws.com/images/refresh-best-water-bottles-lead-1634582574.jpg?crop=1.00xw:0.892xh;0,0&resize=1200:*](https://hips.hearstapps.com/hmg-prod.s3.amazonaws.com/images/refresh-best-water-bottles-lead-1634582574.jpg?crop=1.00xw:0.892xh;0,0&resize=1200:*)
The Best Water Bottle Brands and the Best Water Bottles from Each
![https://s3.us-east-1.amazonaws.com/images.gearjunkie.com/uploads/2023/03/Owala-FreeSip-Vacuum-Water-Bottle-scaled.jpg](https://s3.us-east-1.amazonaws.com/images.gearjunkie.com/uploads/2023/03/Owala-FreeSip-Vacuum-Water-Bottle-scaled.jpg)
The Best Insulated Water Bottles of 2024