The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold
![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
We tested five insulated bottles with a precision thermometer to find out which stayed cold—or hot—for 24 hours.
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://www.outdoorlife.com/wp-content/uploads/2023/10/30/best-insulated-water-bottles.jpg?w=2000)
Best Insulated Water Bottles of 2023
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://people.com/thmb/ZirrmX5BVNKZHbO6KVDwUZnF7BA=/fit-in/1500x1000/filters:no_upscale():max_bytes(150000):strip_icc()/corkcicle-series-a-sport-canteen--09aa75a4344d4eaba4db9eb3ee752449.jpg)
The 8 Best Insulated Water Bottles of 2024
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://www.cnet.com/a/img/resize/84f88238f26088a31423b72407e7f7fbde0b773e/hub/2019/10/15/ebd54f06-5337-4c53-b257-365f7fc1ba6d/35a21264-bdff-41bc-9061-a96b21b1dbd6.jpg?auto=webp&fit=crop&height=1200&width=1200)
Best Filtered Water Bottles of 2024 - CNET
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://www.outdoorlife.com/wp-content/uploads/2023/10/30/Rtic-bottle.jpg)
Best Insulated Water Bottles of 2023
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://cdn.packhacker.com/2021/06/998156c8-hydroflask.jpg?auto=compress&auto=format&w=1110&h=740&fit=crop)
15 Best Travel Water Bottles For Every Trip
Keep Cold up to 30 Hours: Double walled and vacuum insulated to keep drinks cold all day Leak Proof: One touch locking flip lid with silicone push
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61n-lRvuQdL._AC_UF1000,1000_QL80_.jpg)
Ello Cooper Stainless Steel Water Bottle with Straw and Carry Handle, Double Walled and Vacuum Insulated Metal, Leak Proof Locking Lid with Soft
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://s3.amazonaws.com/images.gearjunkie.com/uploads/2022/10/DSC6398-1.jpg)
The Best Insulated Water Bottles of 2024
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://hips.hearstapps.com/vader-prod.s3.amazonaws.com/1678122297-screen-shot-2023-03-06-at-12-03-27-pm-64061ceb307c8.png?crop=0.6434285714285715xw:1xh;center,top&resize=980:*)
12 Best Water Bottles of 2024, Tested by Experts
![The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold](https://www.outdoorlife.com/wp-content/uploads/2023/10/30/CamelBak-Multibev.jpg)
Best Insulated Water Bottles of 2023