Last Updated: January 30, 2023

Hydro Flask Vs. Yeti: Which Is Better?

PRODUCT COMPARISON

Hydro Flask Standard Mouth Bottle

Hydro Flask is a popular brand of insulated stainless steel water bottles. They’re available in a wide variety of sizes and colors, as well as designs.
  • Material: 18/8 Pro-Grade Stainless Steel
  • Insulation: TempShield insulation
  • Capacity Options: 18, 20, 21, 24, 32, 40, 64 oz
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Yeti Rambler Bottle With Chug Cap

Yeti Rambler is a stainless steel insulated water bottle. It’s available in a few different sizes, design options, and colors.
  • Material: 18/8 Stainless Steel
  • Insulation: Double-Wall Vacuum Insulation
  • Capacity Options: 12, 18, 26, 36, 46, 64 oz
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Need a new insulated water bottle and you can’t decide between Hydro Flask and Yeti Rambler? Then you’re definitely in the right place because this detailed comparison can help with your dilemma!

They’re both great water bottles with some very similar features, so it makes sense that it’s not so easy to choose between the two. This comparison lists everything you need to know about these bottles so that you can ultimately decide which one is the better option for you! 

Insulation

Both the Hydro Flask and the Yeti bottle feature double-wall vacuum insulation. Hydro Flask calls their insulation Temp Shield and Yeti doesn’t have a specific name for the technology, but they do the same thing.

Both bottles are capable of retaining the temperature of the drink inside for an entire day. You can easily get 5-6+ hours of piping hot coffee in either the Hydro Flask or the Yeti Rambler, and you’ll easily get more than 24 hours of ice-cold drinks in either bottle.

The insulation in both these bottles is so good that you won’t feel the temperature of the drink when you’re holding the bottle. That’s because of the double-walled insulation, which doesn’t let the heat/cold transfer to the outer walls of the bottle.

This construction also means that the outdoor temperature won’t impact the temperature of the drink in the bottle, so you can have hot drinks for hours in the winter and ice-cold water in the summer.

If you are primarily concerned about the insulation and performance of the bottle, it genuinely doesn’t matter if you go for the Yeti or the Hydro Flask. Both are equally great in this aspect and certainly won’t disappoint you.

Additionally, both bottles have a Sweat Free coating on the exterior, so that your hands don’t sweat while you’re holding the bottle. You’ll have a good grip on the water bottle no matter how hot it is outside, and it doesn’t even matter which of these two insulated water bottles you end up getting.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Durability

Both these popular insulated water bottles are made with 18/8 pro-grade stainless steel. That means that they’re pretty much equally durable, so this shouldn’t be a major factor in your decisions.

The Hydro Flask water bottle and the Yeti Rambler can both take a beating and come out unscathed. They’re made to be used in changing outdoor conditions, and they’re built to handle being dropped or scraped against the rock.

That’s for the stainless steel body of the bottles – it’s slightly different from the lids/caps. They are made from plastic so they’re not quite as durable as stainless steel, but it’s worth noting that all Yeti bottle caps are shatter-resistant.

This isn’t the case with Hydro Flask lids, so if you anticipate that your reusable water bottle will take a lot of damage, it might be safer to pick up the Yeti Rambler.

One thing to note is that the paint on the bottles might come off from excessive encounters with rocks or asphalt, but that won’t impact the performance of the bottles at all. Another thing worth mentioning is that both bottles are also dishwasher safe, so cleaning shouldn’t be an issue.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Ease of Use

The Hydro Flask and the Yeti Rambler are both equally easy to use. The trickiest part will be figuring out which lid is just right for you, but even that shouldn’t be a challenge if you know what you prefer.

With both these bottles, it’s important to know how to make the most of their capabilities. For cold water specifically, you’re supposed to fill the entire bottle with ice cubes and then add the water until the bottle is full. This ensures that there’s plenty of ice inside to keep the drink cold, and in most cases, there will be some ice leftover in the bottle even after 24+ hours – that’s if you don’t drink it all.

One thing to note here is that the Yeti Rambler is a wide-mouth bottle by default, at least in terms of the design of the mouth. It doesn’t come with a proper wide mouth cap; instead, you get a chug cap that makes it easy to take large sips without spilling water all over yourself.

I’m only pointing this out because of the ice cubes – it’s easier to fill up the Yeti Rambler than the regular-width Hydro Flask. That’s because the Rambler is a wide-mouth by default, whereas the regular-mouth Hydro Flask features a narrower mouth, which won’t fit ice cubes of all sizes.

But you can just get a wide-mouth Hydro Flask bottle – it’s worth noting that it’s got a wider mouth than the Yeti, so keep that in mind if that’s what you prefer.

One thing to note about how you’re supposed to use these bottles is that they’re not meant to hold every beverage. You’re not supposed to use them for carbonated drinks, perishables, or food – this might impact the performance of the bottle and make them more difficult to clean.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Pricing

The Hydro Flask and Yeti bottles are similarly priced, but Hydro Flask is generally the more affordable of the two brands. However, it’s important to note that we’re only talking about a price difference of a couple of dollars.

The 18oz bottles from both brands retail for around $30. Hydro Flask usually has some colors on sale, so you can easily find an 18oz bottle for about $25. It’s a bit different with Yeti – you can usually get their standard colors for the retail price, but some of the colors are much more expensive.

Some of their 18oz Rambler bottles cost as much as $80, so checking the prices for different colors is smart if you want to save some money.

If you’re looking to get a vacuum-insulated water bottle with a very large capacity, you’ll get better value for money from Hydro Flask. Their bottles are priced lower than the Yeti Rambler for the same capacities, plus it’s almost always possible to get a really good deal on one of the colors.

At the time of writing this comparison, the Hydro Flask 40 oz bottle in Colbat is on sale for some $25, when it usually retails for around $50!

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Accessories

Yeti Rambler accessories include caps, cleaning tablets, and sling bags. There are quite a few different cap styles you can try, the cleaning tablets are useful but pricey, and the sling bag is available in two sizes and six colors.

Hydro Flask accessories include caps, boots, a cleaning set for the bottle and lid, and a convenient bottle brush. There’s a bit more variety when it comes to Hydro Flask accessories, and you’ve definitely got more options in terms of caps and lids. Hydro Flask also sells ice packs, which are a great solution for keeping your drinks cold without diluting them with water.

One thing worth noting is that the caps and lids for both these bottles are similarly priced, plus there are a bunch of third-party brands that manufacture lids compatible with these bottles. The third-party lids aren’t ideal for either bottle and it’s not guaranteed they’ll perform just like the original ones, so keep that in mind.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Leakproofing

The Yeti Rambler and Hydro Flask bottles are both 100% leakproof with their original lids. This means that you can just throw them in your backpack without worrying that your other belongings will get wet.

It also doesn’t matter if you carry the bottle upside down – the sturdy construction means that not a drop of water will escape, even if you do carry it upside down all the time. However, it’s important to note that the leak proofing also depends on the cap/lid, and not all of them are equally leakproof.

Hydro Flask warns its customers that the bottles are only leakproof when closed, so you might not get the same level of leak proofing with their straw, and sports caps will leak if you don’t properly close them, so keep that in mind.

Yeti doesn’t issue such warnings – instead, they claim that all their caps are leakproof. But it’s safe to assume they also mean the lids are leakproof when closed because they also have some straw lids in their product range that are capable of leaking if you don’t remember to put the straw down.

Overall, both Yeti and Hydro Flask do a great job in terms of leak-proofing their bottles, so this shouldn’t be a major factor in your decision-making.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Overall Design

The overall design of these two insulated water bottles is very similar, so it makes sense that it’s a bit difficult to choose between the two. They’re made from the same materials and they even feature the same powder coating on the exterior, for improved and sweat-free grip.

Even the accessories you can buy for these bottles are very similar, especially the caps. The one major difference is that the Yeti Rambler bottles have a wide-mouth design, whereas the Hydro Flask bottle is available in both regular- and wide-mouth options.

However, the caps of the Yeti bottle are such that you don’t really get to reap the benefits of that wide-mouth design with them. They made the opening tighter so that it’s less likely you’ll spill the water on yourself.

So, people who prefer a wide-mouth bottle and just want a basic lid will most likely find the Hydro Flask a better fit. With Yeti, you’d have the take apart the entire cap to use this as a proper wide-mouth bottle, and that’s neither hygienic nor convenient.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Choice

Hydro Flask offers a wider product range so they’re likely to be the better option if you’re looking for something specific. The Yeti Rambler bottle is available in six sizes, while the Hydro Flask bottle comes in at least eight different sizes.

With Hydro Flask, you can also choose whether you prefer wide-mouth or regular-mouth bottles, and you’ve got a few options when it comes to the caps. Yeti doesn’t give you a choice for these two features – all their bottles feature the same mouth width and a chug cap.

Hydro Flask lets you choose between three different cap styles for their best-selling water bottle size, plus they let you buy any cap you want to use with your water bottle.

It’s worth noting that both these brands also sell mugs, tumblers, and insulated cups that we didn’t count as other options in the water bottle product range. Whether you’re looking for a dedicated insulated coffee mug or a cooling jug for wine, you’ll find some great options from these brands, but we’re focusing solely on the vacuum-insulated water bottles here.

Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap

Hydro Flask vs Yeti: Which Should You Choose?

Should you buy the Hydro Flask or the Yeti Rambler insulated stainless steel bottle? That depends on your personal preferences.

The two water bottles are both made with similar materials, they’re similarly priced, and they both feature similar optional accessories. The differences between the two are truly minimal, so if you’re mostly worried about quality and performance, it really doesn’t matter which one you buy.

YETI Rambler 26 oz Bottle, Vacuum Insulated, Stainless Steel with Chug Cap, Prickly Pear
  • Get to drinking faster with the 100% Leakproof Chug Cap. It just takes a quick half-twist of the TripleHaul Handle to open and then you’re good to go, making it easy to steal a sip without slowing down
  • DOUBLE-WALL VACUUM INSULATION - Keeps cold drinks cold and hot drinks hot until the last sip, and the No Sweat exterior

If you’re trying to spend as little money as possible, you’ll have more luck with the Hydro Flask bottles. They’re generally a bit cheaper than their Yeti counterparts, plus they’re often discounted so you can get great deals on the bigger sizes.

The main advantage of the Yeti Rambler bottle is that it’s wide-moth by default, so it’s easier to fit ice cubes or other bigger items inside it. But you don’t get to reap the drinking benefits of the wide mouth because all the caps make the opening for your mouth much smaller. Hydro Flask makes bottles in both a regular and a wide-mouth version, so they’re the brand to pick if you have a personal preference.

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Hydro Flask Standard Flex Cap White 18 Oz
  • 24 hours cold, 12 hours hot
  • TempShield️ double-wall vacuum insulation

The best water bottle for you is that one that has all the features you want and it’s available in a color you like. But in general, these two water bottles are so similar in terms of quality and performance that you likely wouldn’t be able to tell them apart if they weren’t shaped differently.

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Hydro Flask Standard Mouth Bottle
Yeti Rambler Bottle With Chug Cap