
Backside Line
The value tag is perhaps steeper, however the Hydro Flask Huge Mouth is an efficient funding – a water bottle with wonderful insulating capabilities, wide-ranging customization choices, and a strong design. It’s an all-purpose water bottle that may final for years of path miles or on a regular basis hydration
We put the Hydro Flask Huge Mouth up towards the dry local weather of Southeastern Utah, utilizing it to maintain us hydrated throughout days climbing and climbing within the desert solar. With its superior insulation and engaging design, the Hydro Flask Huge Mouth shined with its mix of fashion and practicality.
These gearing up for an ultralight backpacking journey may assume twice about its weight – and choose an alternative choice from our finest water bottles information. The Hydro Flask is a wonderful multi-purpose bottle that’s finest suited to at-home sipping and for tackling miles of switchbacks.
How We Examined
Gear analyst Marion Tucker researched 35 water bottles and examined the highest 13 within the discipline whereas climbing and climbing in Southern Utah. She carried out drop checks to judge their sturdiness and ranked every bottle’s ergonomics, insulation, weight, and options after side-by-side comparisons.
Fast Specs

Hydro Flask Huge Mouth
Finest Water Bottle Total
CleverHiker Score:
4.9/5.0
Value:
$45
Weight:
1 lb. 0.8 oz.
Insulated:
Sure
Professionals
- Wonderful insulation
- Many coloration selections
- Numerous accent choices
- Simple so as to add ice/dietary supplements
- Leakproof
- Dishwasher secure
Cons
- Costly
- Heavy for backpacking
- Many huge mouth bottles don’t slot in cup holders

Sturdiness
We’ve misplaced observe of what number of occasions we’ve unintentionally dropped or knocked over our water bottles, however the strong, stainless-steel construct of the Hydro Flask can shoulder the ups and downs of outside adventures.
We put the Hydro Flask via a sequence of sturdiness checks, together with onerous falls onto uneven rocky landings. The bottle weathered these beatings with just a few dings and scuffs. Our Hydro Flask Huge Mouth has saved us hydrated for years. From nights on our bedside desk to backpacking journeys, its solely scars are just a few dents and a worn paint job. We gained’t want a substitute for a few years.

Ergonomics
The Huge Mouth is the next capability bottle, however its considerate design retains it from feeling clunky or awkward. It could actually’t slot in a cup holder. Nevertheless, the vertical silhouette of the Hydro Flask- free from bowed or tapered edges – slides simply right into a backpack pocket. For the occasions you don’t have a bag to stash the bottle, the lid’s built-in deal with is versatile and pivots simply for snug in-hand carrying.
Spills are onerous to keep away from when consuming from a large mouth water bottle, particularly whenever you’re on the transfer, however Hydro Flask combats this problem via their numerous lid choices. Cap types just like the Straw Lid, which contains a foldable mouthpiece that locks in place, make consuming on the go simple and spill-free whereas additionally sealing tightly to stop leakage. We’ve used the Flex Cap with our Hydro Flask for years. Nevertheless, we examined the Straw Lid and had been impressed by the regular but managed water move. Eradicating the lid utterly supplies full huge mouth entry so as to add ice and hydration packets or wash the bottle by hand. (Rejoice – the Hydro Flask is dishwasher secure too!) Intentional design components make utilizing the Hydro Flask an total snug and environment friendly expertise.

Insulation
Hydro Flask hypes the insulating prowess of its bottles, and the Huge Mouth greater than lives as much as expectations. Made with a double wall vacuum insulation, the Hydro Flask can settle for cold and warm liquids.
Throughout our Utah testing journey, we had the Huge Mouth sit in full solar for a day on the climbing crag. Even after baking within the solar, the bottle’s insulation saved water persistently chilly, and the ice remained intact into the afternoon.
We noticed that the Hydro Flask is barely much less efficient with scorching drinks. Nonetheless, our drinks stayed heat for a number of hours. Insulation makes a water bottle heavier, however Hydro Flask’s means to maintain liquids at their meant temperature outweighs any added ounces.

Weight
Weighing 16.8 ounces, the Hydro Flask Huge Mouth is among the heaviest water bottles we researched and examined. This weight is a particular deterrent for the ultralight crowd and fewer suited to multi-day journeys, the place you’re feeling the influence of each ounce.
Nevertheless, regardless of its measured weight, the Hydro Flask by no means felt too cumbersome, even throughout an extended hike or steep strategy to the crag. The smooth, ergonomic design allow us to pack the Hydro Flask in a approach that was snug to haul over longer distances. For extra strenuous and high-mileage journeys, we’d desire a lighter weight bottle. Nevertheless, the Huge Mouth’s weight shouldn’t completely low cost it in your subsequent hike.

Options
Colourful exteriors are one other Hydro Flask trademark characteristic. The Huge Mouth sells in a rainbow of sensible shades, a few of that are not like any supplied by different manufacturers. For these trying to customise their consuming expertise, Hydro Flask provides an array of lid designs – the Straw Lid, Chug Cap, and Flex Cap are appropriate with the Huge Mouth. This vary of lids can fit your private desire, whether or not you’re sipping water or gulping it down. The bottle additionally is available in 40 oz. and 64 oz. variations for these searching for comparable increased quantity choices. As well as, Hydro Flask just lately launched the Huge Mouth Path Collection as a lighter various (0.76lbs vs. 1.05lbs) to the usual Huge Mouth. Hydro Flask supplies an abundance of selections to customise your bottle to your actual style and let your character shine via.

Ought to You Purchase the Hydro Flask Huge Mouth?
Of all of the water bottles we examined, the Hydro Flask Huge Mouth was a stand out for its visually-striking and sensible design. Coming in eye-catching colours and maintaining our drinks at a continuing temperature, this was the bottle we discovered ourselves reaching for time after time. The heavier weight of the Hydro Flask disqualifies it from ultralight purposes and lengthy distance treks. Nevertheless, its sturdy construct can face up to abuse, and its lids help spill-free consuming. Though it’s one of many costlier bottles we reviewed, the Hydro Flask is price the price. Its top quality options and lasting worth imply you gained’t be spending cash on a brand new water bottle any time quickly.

What Different Water Bottles Ought to You Think about?
For a full listing of suggestions, take a look at our information to the Finest Water Bottles.
YETI Rambler Overview: Exemplary in its insulating functionality and rugged design, the Rambler is the proper choice for many who want superior temperature management within the roughest environments.
Hydro Flask Customary Mouth Overview: Hydro Flask’s Customary Mouth bottle is the Huge Mouth’s sleeker cousin. It options the identical double wall insulation and accent selections however truly matches in a cup holder!
Takeya Actives Insulated Overview: When insulation is vital however the finances requires one thing much less expensive, the Takeya Actives provides high quality insulation for cold and warm drinks and durable design at an reasonably priced value.
