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The 8 Best Insulated Water Bottles to Keep Your Beverages Cold
If there’s anything worse than your coffee getting cold by the time you make it to the office, it’s reaching for your water bottle at the end of a bike ride and finding out the sun has turned it into a hot flavorless tea. Turns out the solution to both problems is the same: you need a good insulated water bottle.
Insulated water bottles excel at keeping hot things hot, and cold things cold. They’re made with much stronger and better-insulated materials than their basic plastic counterparts and are designed to not only maintain temperature but avoid leaks and spills.
And as convenient as insulated water bottles are for you, they’re great for the environment too. Say goodbye to plastic water bottles and styrofoam coffee cups for good.
Granted, not all insulated bottles are on the same par when comes to quality. The insulated water bottles listed here are durable, comfortable to drink from, resistant to leaks and spills, and – most importantly – keep your drink at the desired temperature for a long time.
1. Yeti Rambler Bottle With Chug Cap
The folks at Yeti are famous for their high-end camping coolers, so needless to say, they know a thing or two about keeping things chilled. The Yeti Rambler 26 oz Bottle with Chug Cap is a great addition to their lineup.
The Rambler is made of kitchen-grade stainless steel. It’s dishwasher-safe and comes in a rainbow of colors. This bottle has double-wall vacuum insulation, and it’s completely leakproof.
The Chug Cap has a specially designed spout that allows easy, controlled gulps, which is great when you need to drink one-handed or while you’re on the move. The cap is firm but unscrews with a smooth half-turn of its handle.
While the Rambler Bottle itself is great at keeping cold things cold as well as keeping hot things hot, the Chug Cap is not designed for use with hot beverages. Yeti also makes a version of this bottle with a standard cap that works for the hot stuff.
2. Purist Founder Vacuum Water Bottle
The Founder Purist 32 oz Vacuum Water Bottle is one of the best all-around insulated bottles for both hot and cold beverages. It’s designed to keep drinks cold for 24 hours, or hot for 12 hours.
The bottle is made of surgical grade stainless steel and has an unbreakable glass inner lining, so it does a great job keeping its contents pure and free of metallic tastes. It also resists picking up flavors from whatever drinks you keep inside.
The Purist is also comfortable and easy to drink from, with a straw-like mouthpiece and a soft stopper. It tightens with a quick three-quarter turn and is about as leak-proof as it gets.
Keep in mind the Founder Purist is not dishwasher, microwave, freezer, or oven safe. To wash it, use warm water and a soft brush. Use a mild detergent if necessary, but avoid harsh scrubbers that could scratch the glass lining.
3. Vremi Stainless Steel Water Bottle
An unbeatable value in its price range, the Vremi Stainless Steel Water Bottle is a simple and effective bottle that offers effective temperature control. It holds 16 oz and comes in several color options.
The rugged stainless steel construction of the Vremi makes it a great bottle to take jogging, hiking, or biking. It doesn’t sweat no matter how cold its contents, so you don’t have to worry about losing your grip.
This bottle has double-wall insulation, so it’s great for keeping hot drinks hot as well as cold ones cold. You can expect your iced tea to stay chilly for 24 hours, and your coffee to stay piping hot for 12 hours.
Some users have reported the cap isn’t quite up to the quality of the rest of the bottle, but we can’t fault it. It’s important to screw it on firmly, but not over-twist the cap to avoid damaging it.
4. S’Well Stainless Steel Water Bottle
Sturdily built with a tight seal and triple-layer insulation, the S’well Stainless Steel Water Bottle is highly effective, and offers a great soft-silicone grip. It doesn’t condensate and maintains temperature for up to 36 hours for cold drinks, and 18 hours for hot drinks.
One of the great things about the S’well is its bottle-like shape, with a mouth that’s wide enough for most ice cubes, but small enough that drinking out of it isn’t a balancing act. It fits in most cup holders too.
The S’well Stainless Steel Water Bottle comes in 17 oz and 25 oz sizes and in a huge variety of colors, patterns, and finishes. The teakwood and marble finishes are among the most popular.
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5. Hydro Flask Water Bottle
Popular among hikers, cyclists, and other outdoorsy types, the Hydro Flask Water Bottle can take some serious dings and dents out on the road or trail without losing its ability to keep your drinks hot or cold. It comes in 20, 32, and 40 oz sizes.
The Hydro Flask has a wide mouth design and a flexible handle on the cap for easy carrying. You can also get a version with a straw-style cap if you’re not a fan of the wide mouth.
This water bottle is made of 18-8 pro-grade stainless steel that takes a beating and won’t impart any odd flavors to your drink. It has a powder coating that resists slips and, best of all, the Hydro Flask is fully dishwasher safe.
6. Klean KanteenTKWide Water Bottle
Made of stainless steel with double-wall vacuum insulation, the Klean Kanteen TKWide Water Bottle has a simple and effective design with a durable, chip-resistant finish in several vibrant colors.
The cap has internal thread closure that seals tight and prevents leaks and is interchangeable with other TKWide caps, so you can get a different style if you want to switch it up. The bottle is easy-drinking, with a smooth, rounded lip.
The Klean Kanteen has one of the longest periods of effectiveness among all the insulated water bottles we’ve looked at this year. The 32 oz Klean Kanteen can keep its contents hot for 22 hours or cold for 75 hours.
7. GSI Outdoor MicroLite Flip Vacuum Mug
One of the lightest insulated water bottles out there, the GSI Outdoor MicroLite Flip Vacuum Mug is a great choice to take hiking or backpacking. It has a vacuum-insulated design and ultra-thin 2 mm stainless steel walls.
The MicroLite offers 10-hour heat retention and 20-hour cold retention. It has an ingenious lid design, with a push-button, flip-top cap that offers easy drinking and locks shut to avoid spills in the car or on the trail.
Use a non-abrasive cloth or brush to clean the bottle, and avoid harsh cleaning products containing bleach or ammonia. The MicroLite Flip Vacuum Mug has a capacity of 17 oz and a slim profile that fits practically any cup holder.
8. CamelBak Stainless Steel Water Bottle
Beloved by athletes for its high-performance construction, the CamelBak Stainless Steel Eddy+ Insulated Water Bottle is made of tough steel with a powder coat finish. 20 oz and 32 oz versions are available.
It has double-wall vacuum insulation to maintain temperature and keep the exterior sweatproof. It’s tough enough that you don’t have to worry about dropping it or banging it on a rock while you’re out and about.
One of the best parts of this bottle’s design is its newly redesigned cap, which has a bite valve design for increased water flow. It’s great for those moments at the end of a run when you can’t get water fast enough. The cap is dishwasher safe, but the bottle itself should be hand-washed.
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Insulated Water Bottle FAQs
Simply put, insulated water bottles are bottles that have built-in insulation that helps the bottle’s contents stay at a stable temperature. Most insulated water bottles work through double-wall vacuum sealing.
These bottles have two walls separated by an airtight vacuum that works as a barrier against heat loss or gain. Typically an insulated water bottle either has two stainless steel walls, or an outer wall of stainless steel, and an inner wall of glass.
Most insulated water bottles can be used for a wide variety of liquids other than water; from cold beverages like iced tea and sports drinks to hot coffee and tea. Be sure to check the specs on any bottle you purchase so you can get a feel for its intended use.
Generally speaking, insulated water bottles are not recommended for carbonated beverages. Even if they seal firmly enough to be watertight, they aren’t necessarily airtight, and your drink will most likely go flat in the long run.
This is a question best answered by the manufacturer of your insulated water bottle. Some are dishwasher safe, and some are not. In some cases, only part of the bottle, such as the cap, is dishwasher safe, and the bottle itself should be hand washed.
For hand washing, it’s usually best to avoid harsh cleaning products and stiff brushes, which can damage the insulation. Use warm water and a soft sponge or cloth, with a mild detergent if necessary.