The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold and Your Coffee Hot

May 16,2024

We tested five insulated bottles with a precision thermometer to find out which stayed cold—or hot—for 24 hours.

64 oz Water Bottle Insulated with Straw & 3 Lids

Our highly rated water bottles are ready for any adventure. With design in mind, our stylish Spout Lid Bottle knows how to keep you cool (pun intended). Using our innovative MiraGuard Technology, Mira bottles enhance the daily hydration experience by keeping drinks cold for 24 hours or hot for 12 hours. Whether youre at the beach or on the slopes, your Mira bottle is the best beverage companion. Size: 32 oz (960 ml, 1 qt).

Mira 24 oz Stainless Steel Water Bottle - Hydro Vacuum Insulated Metal Thermos Flask Keeps Cold for 24 Hours, Hot for 12 Hours - BPA-Free Spout Lid

The Mira 17 oz Cascade Vacuum Insulated Stainless Steel Water Bottle is the perfect insulated bottle. Our top-ranking, cola-shaped bottle uses MiraGuard technology to keep your drink cold for up to 24 hours or hot for up to 12 hours. This smart technology uses double wall insulation that protects liquids from outside temperatures and keeps your bottle sweat free.

Mira 17 oz Stainless Steel Vacuum Insulated Water Bottle - Double Walled Cola Shape Thermos - 24 Hours Cold, 12 Hours Hot - Reusable Metal Water

Arslo Stainless Steel Double Wall Water Bottles

Veefine Insulated Water Bottle Dishwasher Safe Metal Water Bottle BPA-Free Stainless Steel Water Bottles 20/32/40oz Reusable Thermos for Hiking

DOUBLE WALL - This bottle is crafted with double walls, the only bottle out there with inside and outside stainless steel. Beverage will be kept hot

Triple Insulated Stainless Steel Water Bottle (set of 2) 17 Ounce, Sleek Insulated Water Bottles, Keeps Hot and Cold, 100% LeakProof Lids, Sweat Proof

The Best Insulated Water Bottles of 2024

The 5 Best Insulated Water Bottles (2021) to Keep Your Water Cold

The Best Water Bottles of 2024, Tested and Reviewed