We also liked the fact the twist-off lid is attached to the bottle so there’s no chance of losing it while drinking. Note: The dishwasher's tough environment can deform the seal on bottles that aren't dishwasher safe and ruin the exterior over time, so always check. There’s a great range of colours to choose from and the simple screw cap and rounded lip makes drinking on the go easy. We tested it with tea and it really was piping hot hours after filling thanks to the double-wall insulation (happily it didn’t taste of metal either).

Owala® Flip Water Bottle Owala® Flip Water Bottle

This large cup-shaped water bottle holds a lot of water — 40 ounces — and the straw makes it easy to drink from. Heads up that the bottom can sometimes form a suction on surfaces that makes it feel like it’s stuck to the table. Her favorite stainless steel water bottle is Owala's FreeSip because it's easy to hold and has a leakproof lid that locks. Available in a range of jewel tones and sizes, you can grab a smaller bottle for sitting in your car's cupholders or a larger size to cut down on your refill trips. If you're looking for a bottle to hold your morning tea or coffee, we recommend Thermoflask's Stainless Steel Water Bottle instead.Once you’re finished, you won’t need to lug around the cup all day but can slot it over the water bottle to save space. I’m not quite a convert from a traditional water bottle, but I do think the Air Up is pretty revolutionary. Its sleek design and variety of colors are a plus, but the real wow is how well it keeps drinks at temperature. However, this bottle’s perfectly sized for easy holding and drinking, and the silicone grip makes it even more secure if you’re using it for sports.

Flip Top Water Bottle - Etsy UK

Just like the other glass bottles we tested, there’s no insulation, but there’s also no lead or chemicals and it’s completely dishwasher safe. Available in three different sizes and with both wide and standard mouths, it keeps drinks cold for an impressive 24 hours and hot for 12 hours. We did notice that a few drops of water leaked out of the lid when we tossed the bottle into a backpack, so be careful when throwing it into your gym bag. She specializes in weight loss, is a mother of two young boys, and frequently contributes to various publications. It doesn’t claim to be leak-proof but I do think that should be expected these days, especially for a water bottle designed to be used on the go.And we love that the 64-ounce size costs almost the same as some of our other recommendations, making the Iron Flask a solid value.

8 Best Water Bottles of 2023 | Reviews by Wirecutter The 8 Best Water Bottles of 2023 | Reviews by Wirecutter

One downside of any steel bottle is that the mouth gets hot to the touch after letting it bake in the car on a hot day. In our drop tests there was minimal cap damage, and the silicone sleeve surprisingly prevented the bottle from shattering. The double-wall vacuum insulation keeps drinks cold for up to 28 hours – even after sitting in our car all day – and there’s a carry handle to make life easier too. I love this sports bottle from Lululemon, which has a twisty cap that flips open to reveal a small chug hole - it’s the perfect size for fitting your mouth without leaving room for spillage. We tried the flex straw cap which comes with two straws that need cutting to fit the size of the bottle.You won't find any single-walled bottles on our list because they don't stabilize temperature very well, meaning your water won't stay cold over time. Drinking spout: If you’re planning on using you’re water bottle in the gym, we highly recommend opting for one with a drinking spout rather than a twist lid – the latter makes taking a sip mid-run unnecessarily difficult. Some can be used with one hand and are ideal for drinking on a treadmill, while others fold almost flat after use for packing. Plastic uses oil and water in the production and releases carbon dioxide, a greenhouse gas, but can be more environmentally friendly if it is recycled.