Yeti vs Hydro Flask: Which Bottle is The Best?

Yeti vs Hydro Flask bottles stirs up a lot of debate. Many strongly prefer one brand over the other. Here, I have put both through tests to decide which is the best.

In my tests, the Yeti Rambler bottle won. However, I believe reading the whole review will help you decide what is suitable for your use. (Hint: I own both.)

Why Use a Reusable Water Bottle?

Yeti water bottles

Vacuum insulated water bottles are much better for the environment than disposable plastic bottles. There are countless reasons, but it takes more water to produce a disposable plastic bottle than the bottle itself can hold should be enough to end the debate.

Most disposable plastic bottles gradually release bisphenol-A (BPA) into the water. You don’t need to be a chemist to know that a chemical with a weird name cannot be good for your health.

Stainless steel, which is used in vacuum insulated water bottles, on the other hand, is entirely safe to use for as long as you want. A reusable water bottle is a one-time purchase. You’ll save tons of money down the line. Read all the water bottle reviews here.

YETI Rambler 26 Review

Yeti Rambler 26


  • Dimensions: 0.25” x 3.5” x 3.5”
  • Color: Peak Purple
  • Material: Stainless Steel
  • Weight: 18.5 oz
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  • Wide mouth for easy cleaning
  • Easy to carry
  • Durable
  • Great insulation
  • Dishwasher safe
  • Leak-proof


  • Heavy
  • Pricey

The Yeti Rambler bottle 26 has an ergonomic carrying handle and an extra-wide mouth for easy cleaning and drinking. In addition, the Yeti water bottle vacuum insulated stainless steel construction will keep your water cold or your coffee hot. Although it’s a bit heavier, Yeti’s properties and features make up for its weight. See here for alternatives to the Yeti bottle. And if you need more information, check the Yeti website.

Hydro Flask Bottle Review

Hydro Flask bottle


  • Dimensions: 2.9” x 2.9” x 9.1”
  • Color: Cobalt
  • Material: Stainless Steel
  • Weight: 10.6 oz
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  • Easy to Clean
  • Leak-proof
  • Durable
  • Lifetime warranty
  • Attractive design
  • Great Insulation


  • Not Dishwasher Safe
  • Pricey

Chances are you’ve seen a Hydro Flask water bottle at your local gym or out hiking. The Hydro Flask model has dominated the reusable bottle market for quite some time. Although Hydro Flask has more and more competitors each year, its simplicity, style, and top-notch vacuum insulated water bottles made from stainless steel will always make it the first choice of many users. For more information, check the Hydro Flask website.

Similarities Between Yeti and Hydro Flask

Hydro Flask Water Bottle

Both models use top-of-the-line materials (18/8 pro-grade stainless steel) and technology. But both are a bit on the pricier side as well. However, considering that both models are leaders in the insulated water bottle market, they have the potential to last for many years, and because of that, I think the prices are fair.

I even have one Hydro Flask with a big dent in the side. It fell 8 feet from my backpack onto rocks while scrambling. I still use it more than a year later. See the image below, and yes, it was a rainy day up the mountains.

dented Hydro Flask after a drop

Each model is virtually indestructible. No matter what you go for, rust or punctures won’t be a problem. You may dent or scratch them a bit, but both will survive almost anything you put them through, as you can see from the Hydro Flask above.

Aside from lending strength and durability to the water bottle, stainless steel is highly resistant to bacteria and odors. And it does not affect the taste of your drinks.

Each model features double-wall vacuum insulation. This technology prevents the exterior temperature from affecting the temperature of the liquid inside. If you pour cold water inside, it will stay cold for an extended period. If you pour hot coffee inside, it will stay hot for up to 6 hours on average.

The vacuum insulated stainless steel prevents sweat from forming, ensuring a dry and comfortable grip. Both models are leak-proof as well. Each model also has a powder coat exterior that protects against cracking, fading, or peeling. Finally, if you get tired of the basic lid, you can buy a wide variety of accessories for YETI and Hydro Flask.

My Tests of Hydro Flask vs Yeti

The Price

Generally, Hydro Flask bottles are the most expensive. Even though the Hydro Flask water bottle and the Yeti rambler bottle have the same retail price, YETI’s interior volume is 8 oz larger (Hydro Flask—18 oz; Yeti— 26 oz). Both models come in larger sizes, but those are more expensive. Therefore, we used the smallest models for our comparison. So, judging by the size, the Yeti Rambler bottle is a more cost-efficient purchase. If you want something lower-priced, check out this post on Contigo or Hydro Flask or Takeya and Yeti.

The Exterior

While each model has a powder coat exterior, Hydro Flask offers a larger selection of shades you can choose from. For example, the Hydro Flask comes in 20 colors, while the YETI Rambler comes in 11.


Both Yeti and Hydro Flask bottles are dishwasher safe, Hydro Flask recently changed their design, and you can now put them in the dishwasher (but not all lids are dishwasher safe).

The model’s design hasn’t changed much, the company just started labeling new models as dishwasher safe. The change is likely due to poor initial product testing rather than updated technology.

Still, be sure to buy a new model labeled dishwasher safe. While you may be able to wash the older model in a dishwasher, you’ll also probably ‘wash away’ its warranty, so make sure you’re buying the latest models.

Interestingly, in the Stanley vs Hydro Flask comparison on cleaning, Stanley bottles have also been noted for their ease of cleaning. Much like the evolution we’ve seen with Hydro Flask, Stanley has been proactive in ensuring their newer models are dishwasher-friendly, making it another brand to consider when evaluating cleaning convenience alongside Yeti and Hydro Flask.

Similarly, when weighing Hydrapeak against Hydro Flask, one might observe that Hydrapeak also emphasizes easy maintenance and cleaning in their designs.

Product Warranty

The YETI comes with a 5-year warranty, while the Hydro Flask comes with a lifetime warranty. However, this doesn’t necessarily make the Hydro Flask more durable. Nevertheless, the Hydro Flask is the clear winner here.

Durability Test

Both products are advertised as highly durable. We put both of them to the test to make sure of it. Since they are made of the same materials, we threw the bottles around to see which model was more durable.

We dropped each bottle 4 times: full on the bottom, full on the lid, empty on the bottom, empty on the lid. Both models were dented during the test. However, the dents on the Hydro Flask were significantly bigger.

The Hydro Flask lid even flew off when we dropped it full on the lid. Finally, we realized that the YETI lid is more robust because it has more threading.

But, even though its lid didn’t come off, the handle on the YETI cracked when we dropped it on its lid. We’d say a spill is worse than a crack, so YETI is the winner. In a situation like this, you wouldn’t have much use for Hydro Flask’s lifetime warranty.

But, neither model did well in our scratch test. We used a pair of keys to scratch them and see how well the coating would hold up. Both the YETI and Hydro Flash scratched easily. But, even though there was some damage on the surface, both bottles retained their usability. Considering that both products are designed to last for quite a while, that’s all that matters.

In a parallel comparison of Yeti vs Hydrapeak, durability is also a hot topic. Hydrapeak, much like Yeti, prides itself on crafting bottles that can withstand the rigors of active use, whether that be on hiking trails or during a busy day at the office. The debate often circles around the nuanced differences in design and user experience between the two brands, each holding their own in the market.

Cold Water Test Insulation

We filled each bottle with near-boiling water (208° F). Next, we closed the lids and placed the bottles in a 76° F room. Over 8 hours, the water temperature in the YETI dropped to 132.8° while the water temperature in the Hydro Flask dropped to 125.6°F.

We filled both bottles with ice-cold, refrigerated water in the cold water test. And again, we sealed the lids and placed them in a 76° F room.

Over 8 hours, the water temperature in the Hydro Flask rose to 55.9°F, while the water in the Yeti rose to 54.5°F. Thus, both products did quite well in this test, but the YETI did a bit better, so the YETI Rambler won again.

Bottle Cap

Hydro Flask’s cap doesn’t seem as firm as YETI’s TripleHaul cap. When compared to YETI’s cap, it seems a bit flimsy. YETI’s 3-finger grip technology makes it the winner in this category.

Which is Better Hydro Flask vs YETI?

In my test of hydro flask vs yeti, even though the Hydro Flask bottle is the industry leader, the YETI Rambler bottle is the winner, but not by much. YETI bottles perform slightly better in critical areas. Although they cost almost the same, the YETI Rambler bottles offer a higher volume at the same price.

In the fight between Yeti and Hydro Flask – Yeti is currently winning.

However, buying a reusable Hydro Flask bottle is no mistake. We encourage you to wage the pros and cons of yeti vs hydro flask models by yourself and pick the one that best suits your needs and preferences. If you have decided to go with Yeti, there is one question left to answer: which size? Read our Yeti 36 oz and 46 oz comparison for more information.


Here, I cover all the general questions I am asked.

What’s so Special About Hydro Flask?

Hydro Flask is known for its high-quality insulated stainless steel water bottles, which have become increasingly popular due to several key features:

  1. TempShield Technology
  2. Durable Construction
  3. Sweat-Free Design
  4. BPA-Free and Phthalate-Free
  5. Wide Range of Sizes and Colors
  6. Customizable Lids
  7. Lifetime Warranty

What’s so Special About Yeti Water Bottles?

Yeti water bottles are known for their durability, insulation, and overall quality. Some of the factors that make Yeti water bottles special include:

  1. High-quality materials
  2. Double-wall vacuum insulation
  3. No Sweat™ Design
  4. Leak-proof and spill-proof
  5. Wide range of sizes and designs
  6. BPA-free
  7. Durable and easy-to-clean lids
  8. Brand reputation

Is Yeti More Durable than Hydro Flask?

Yeti and Hydro Flask are well-known brands producing high-quality, durable water bottles. Both use 18/8 stainless steel and feature double-wall vacuum insulation, which makes their bottles resistant to dents and able to maintain the temperature of their contents for extended periods.

Is Yeti or Hydro Flask Cheaper?

Yeti are around 10% cheaper than Hydro Flask. Though it is difficult to directly compare prices due to the different colors, sizing, and type of lids.

Water Bottle Maintenance and Care

No matter which bottle you choose, you need to take good care of it if you want it to last for a while. Cleaning a vacuum insulated water bottle by hand is easy. And, even though you can put the Rambler in a dishwasher, it should last longer if you wash it by hand.

It’s best to use a bottle brush, and this Oxo Good Grips Water Bottle Cleaning Set is a good choice. You can use a standard baby bottle brush if you don’t have a brush specifically made for your model. Wash the removable pieces with hot, soapy water.

Make sure to wash the drinking spout thoroughly. Don’t soak the lid. To clean the bottle, fill it halfway with warm soap and water, put the lid back on, and shake it up a bit. Use your bottle brush for those more stubborn stains.

Try vinegar or baking soda instead of soap if you have difficulty cleaning some stains. Hydro Flask even recommends using vinegar and baking soda in such cases.

You only need half a cup of vinegar. Gently swirl the vinegar in the bottle and let it sit for a couple of minutes. Rinse and repeat if necessary.

If you want to use baking soda, you’ll only need 2 to 3 tablespoons. Pour a bit of warm water and baking soda to form a scrubbing paste. Work the paste into the affected area by using your bottle brush. Repeat the process if necessary.

1 thought on “Yeti vs Hydro Flask: Which Bottle is The Best?”

  1. We have two Yeti’s(18 & 26 oz). We get them at Dick’s Sporting Goods because of discounts through purchases. Love how the bottles insulate and the wide mouth is great. I would definitely recommend these too anyone. We take them with us to the amusement park and it’s been really hot. They are great for refreshing and chilling you off when you’re hot.


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