Main menu


The Best Stainless Steel Water Bottles of 2022

Straight to the Point

Our overall favorite was the Owala Free Sip Vacuum Water Bottle; it was leakproof and portable, and we liked that it had both straw and “chug” drinking options. For a budget pick, we recommend the Contigo Courtland Chill, and for a no-frills-but-still-great bottle we’d grab the Hydro Flask 24 oz Wide Mouth With Straw. 

My water bottle and I are inseparable. I stick it in my car cup holder when I run errands, bring it to the gym, and tote it around in my purse. That all being said, I have some high standards: I want a smooth sipper that won’t splash or leak; the top should be easy to open and close, and it shouldn’t have too many hard-to-clean nooks and crannies. It should also keep water reasonably cool if you throw a few ice cubes inside (and the ice should easily fit through the opening). I award bonus points if it fits into my car cup holder and bag. 

I tested seven stainless steel models to find a great everyday water bottle. Some had built-in straws, others had simple screw-off tops, and all of them promised decent cold retention. (Note: all but one had a 24-ounce capacity—the outlier was 26 ounces). Here’s what I found.

The Winners, at a Glance

The Best Overall Water Bottle: Owala Free Sip Vacuum Water Bottle 

Owala water bottle in lavender color

I loved that this bottle had two sipping choices—a straw and a chug spout. Sipping through both was smooth and drip- and spurt-free. It was also leakproof, had a nice grip because of two indents on either side, and fit snugly in a car cup holder. Overall, this is a bottle I’d use all the time.

The Best Budget Water Bottle: Contigo Courtland Chill

Contigo Courtland Chill water bottle

If you don’t want to spend more than $20 on a water bottle, the Contigo Courtland Chill is a great choice. It had an easy-to-use lock and was smooth to drink from thanks to its narrow opening (shaped like that of a coffee cup lid), even though it didn’t have a straw option. It also did an impressive job keeping water chilled. 

The Best No-Frills Water Bottle: Hydro Flask 24 oz Wide Mouth With Straw 

hydro flask water bottle

The Hydro Flask is a great no-frills water bottle that does a solid job on all counts. I liked that the body was narrow and slim—it made it ultra-portable. Its cap had a built-in straw that was easy to drink from and its wide mouth made it a cinch to fill.

The Tests

Water bottles with too-small openings were no-gos: they proved too hard to fill with ice.

Serious Eats / Grace Kelly

  • Usability Tests: I sipped water from each water bottle at least 25 times, using each throughout the day and bringing them with me to the gym. I also evaluated how easy they were to fill with water and ice cubes.
  • Spill Test: I filled each water bottle with water and knocked it over five times onto a surface lined with paper towels, noting if it leaked.
  • Cold Retention Test: I filled each water bottle with 100 grams of ice and 300 grams of chilled water and checked the temperature with an instant-read thermometer every hour for 24-plus hours. 
  • Cleanup Tests: I hand washed each water bottle with a bottle brush and soapy water, noting how easy or difficult it was to do so. I also ran the dishwasher-safe bottles and parts through the dishwasher, checking for any damage afterwards.
  • Durability Test: I dropped each water bottle five times onto a gravel driveway to examine durability.

What We Learned

Straws Made for the Smoothest Sipping Experience

The water bottles we tested had different lid and mouthpiece designs. Our favorite water bottle actually featured a dual straw and chug mouthpiece.

Serious Eats / Grace Kelly

Five of the water bottles I tested featured screw-on lids with large openings for “chugging” water. This style of bottle was more prone to splashing and overall messier drinking. Two bottles featured straws, which direct water more precisely than a chug-style opening; I preferred this style for a smooth (and splash-free) sipping experience. My favorite bottle actually featured both a straw and a chug-style opening, allowing me to drink in big gulps or small sips. Variety is the spice of life, right?

An Intuitive Lid with a Smaller Sipping Opening Was Best

I preferred water bottles that were easy to use in terms of lids and locking mechanisms, like the Hydro Flask, which had the simplest lid design of them all: it featured a screw-on lid with a straw mouthpiece that lifts up—easy peasy. The GSI Microlite 720 Flip, while leakproof, had a rather confusing lock mechanism, and the lid required me to actively pull it open instead of automatically popping open once unlocked, which I expected. The sipping port was also inset, and I found it difficult to get my mouth close enough to drink cleanly. The Yeti Rambler bottle featured a two-component lid (a plastic chug section and a separate cap to cover it), which made for some messy mistakes; on more than one occasion, I accidentally took off both pieces and splashed myself with water. Generally, water bottles with simpler and smaller-sized drinking openings (like the Owala, Contigo, and Hydro Flask) were less messy, and I preferred drinking from them.

Most Bottles are Great at Keeping Water Cool

We found that pretty much any insulated, stainless steel water bottle will keep liquids cold.

Serious Eats / Grace Kelly

To test cold retention, I filled each bottle with 100 grams of ice and 300 grams of water chilled to 37°F. During the temperature checks, I noticed that the water first went down to around 34°F, likely due to the ice chilling it. Most bottles’ ice completely melted around the 12-hour mark, but the water was still very cold, averaging 34°F. While the GSI (which has double wall insulation) kept water chilled the longest (it was at 38°F after 28 hours), usability factors brought it down in our rankings. 

The takeaway from this testing was twofold. First, price didn’t have a massive effect on cold retention—the cheapest bottle kept water chilled longer than some pricier models. Second, I learned that cold retention was actually rather irrelevant, since all bottles kept water cool (sub-50°F) for at least 24 hours, and most people won’t require their everyday bottle to do more than that.

Bases with Small Diameters Had Greater Portability 

Water bottles that don’t fit into car cup holders are annoying to travel with (and just bulkier in general). All of our favorite water bottles, like this one from Contigo, easily fit in a car’s cup holder.

Serious Eats / Grace Kelly

I preferred water bottles with base diameters of 2.75 to 3 inches—they were easier to fit into car cup holders and generally made for more portable bottles. The Hydro Flask and Contigo both had bases that were 2.75 inches in diameter, making them ultra-portable. While the Owala had a slightly larger base (3 inches), it was still narrow enough to snugly fit into a cup holder. The Yeti, which had a base diameter of 3.25 inches (the largest of the lineup) was too large to fit into a cup holder and too bulky to be easily placed in a purse. That said, if you’re carrying it in a hiking backpack on the trail, size probably won’t be a problem, but weight might: it was 1.4 pounds empty, making it the heaviest bottle in the lineup. 

Dings and Dents Weren’t a Big Deal (Though They Don’t Look Pretty)

Dents don’t impact a water bottle’s performance.

Serious Eats / Grace Kelly

While the Owala and Hydro Flask got dinged up quite a bit during our durability testing, I found that although being aesthetically unappealing, the dents had no effect on the overall experience of drinking from the bottle. However, both brands do sell silicone boots to help protect the bottom (this one from Hydro Flask and this one from Owala, although Amazon sells lots of third party ones—just check the dimensions). The Lifefactory did fairly better than the other bottles during the durability test, likely because of the built-in silicone cap on the base.

There Were No Issues with Leaks

I conducted a leak test with the bottles closed/lids capped, and none of them leaked. However, if you were to have the bottle open, yes, it would spill water if knocked over. The Hydro Flask will do this if you leave the straw sipping part up—once it’s down, I didn’t have any issues.

The Criteria: What To Look for In a Stainless Steel Water Bottle

Serious Eats / Grace Kelly / Amanda Suarez

The best stainless steel water bottles have a small base, don’t leak, are smooth to drink from with a small mouthpiece, and have a simple lid design. I also preferred bottles with a straw, which made for smoother sips. Bottles with a base diameter of 2.75 to 3 inches were generally more portable, and the lighter the bottle, the better in terms of carrying comfort.

The Best Water Bottle: Owala FreeSip Vacuum Water Bottle 

Owala water bottle in lavender color

What we liked: This water bottle was a pleasure to use and drink from overall, but my favorite thing about it was the dual straw and chug mouthpieces. Both were smooth to drink from and gave you the choice of taking small sips or larger gulps (if you’re really thirsty). I also liked the lock-lid, which popped right open when the button was pressed and ensured a leakproof seal. 

What we didn’t like: The bottle was a tad wider (by .25 inches) than our other two top picks, but I was still able to fit it into a car cup holder and tote bag. The base dinged up quite a bit when dropped, but the dents didn’t affect usability. That said, you can buy a bottle boot to protect the bottle’s bottom, if looks matter to you.

Key Specs

  • Volume: 24 fluid ounces
  • Base diameter: 3 inches
  • Height: 10.75 inches
  • Weight: 13.7 ounces
  • Sipping style: Straw and chug
  • Dishwasher-safe: Lid and straw only
  • How long it kept water chilled under 50°F: 27 hours

Serious Eats / Grace Kelly

The Best Budget Water Bottle: Contigo Courtland Chill 24 oz Water Bottle

Contigo Courtland Chill water bottle

What we liked: The Contigo punched above its weight, and was a fraction of the price of some bottles in our lineup. I loved the smooth but grippy bottle body, and the lid had an intuitive and easy to use lock system that prevented leaks. And even though it didn’t have a straw, the mouthpiece was quite small, which made for a smooth sipping experience. It also beat out some of the pricier models (*cough* Yeti *cough*) when it came to cold retention. It was one of our favorites as far as portability, too.

What we didn’t like: I would have preferred if there was a straw option, but this was still a great water bottle. It got minor dents and dings during our durability testing, and the narrow mouthpiece was slightly hard to clean, but neither issue was a deal-breaker.  

Key Specs

  • Volume: 24 fluid ounces
  • Base diameter: 2.75 inches
  • Height: 11 inches
  • Weight: 14.3 ounces
  • Sipping style: Sipping port (no straw)
  • Dishwasher-safe: Yes
  • How long it kept water chilled under 50°F: 29-plus hours

Serious Eats / Grace Kelly

The Best No-Frills Water Bottle: Hydro Flask 24-Ounce Wide Mouth With Straw

hydro flask water bottle

What we liked: Lightweight, easy to use, and with a simple straw for sipping, the Hydro Flask was a solid, no-frills water bottle. It also had a small base, which made it perfect for bringing along in the car.

What we didn’t like: The only downsides were that it was expensive and it dinged up fairly easily—but the good news is you can buy a removable, silicone boot to protect it. The only other qualm I had was that sometimes the water exuberantly spurted from the mouthpiece upon sipping.

Key Specs

  • Volume: 24 fluid ounces
  • Base diameter: 2.75 inches
  • Height: 10.75 inches
  • Weight: 12.8 ounces
  • Sipping style: Straw
  • Dishwasher-safe: Yes (it’s best to wash the straw and lid on the top rack)
  • How long it kept water chilled under 50 °F: 25 hours

Serious Eats / Grace Kelly

The Competition

  • GSI Microlite 720 Flip: While I liked the petite size of this bottle (it was the second shortest in the lineup), the lid was confusing; it was unclear when it was locked or not, and you had to pry it open when it was unlocked. Plus, the sipping opening was inset and had a plastic rim, meaning your nose bonked the lid and you really had to stick your mouth in to reach it. However, it did the best job at keeping water cool—after nearly 30 hours, the water was still only 38°F. So if having cold water for more than a day is important to you, this could be the bottle to buy. 
  • Lifefactory 24-Ounce Vacuum Insulated Stainless Steel Sport Bottle: This bottle was largely unremarkable. While the smaller chug-style sipping port was alright to drink from, I had trouble getting ice into it, and the threaded cap was often hard to screw in. 
  • Takeya 24-Ounce Actives Insulated Water Bottle With Spout Lid: I liked the grippy bottom on this bottle, but the little screw cap for the sipping port felt superfluous, and the port itself was just a tad too large for smooth, comfortable sipping. 
  • Yeti Rambler 26-Ounce Water Bottle: This 26-fluid-ounce behemoth (it was the closest size to 24 ounces that Yeti offers) was the largest bottle in the lineup, which made it difficult to fit into a bag or backpack (and it most definitely won’t fit into a cup holder). It was also the heaviest, clocking in at 1.4 pounds. The two-part lid (which is made up of a chug spout lid and cap to cover it) gave me trouble, since I would often accidentally unscrew both, go to take a sip, and splash myself with water. That all said, it’s a durable, large bottle that could be useful for longer trips.


How should I clean a stainless steel water bottle?

The best way to clean a stainless steel water bottle by hand is with a bottle scrub brush and hot, soapy water. A dishwasher is also an option for bottles that are dishwasher-safe, but be sure to note which parts are top rack-only. 

How often should I clean my stainless steel water bottle? 

If you use your bottle often, we recommend cleaning it every day use since minerals, mold, and mildew can build up in the lids and at the bottom of the bottle. Yuck! 

Can I put hot coffee or other hot liquids in a stainless steel water bottle? 

While some of the bottles we tested did claim to keep hot liquids hot, we don’t recommend putting hot coffee or tea in a water bottle; many of the sipping ports aren’t ideal for sipping hot drinks and coffee can also leave an unpleasant odor. Instead, use a designated travel mug. 

Can bacteria grow in stainless steel water bottles? 

Yes, if you don’t clean your water bottle after using it, all kinds of unideal stuff can build up over time, including bacteria.

table of contents title