The 7 Best Hydro Flasks
We spent 20 hours on research, videography, and editing, to review the top selections for this wiki. The phrase "You get what you pay for" applies perfectly to products from certain brands, and this is one of them. These top-quality, but far from cheap, Hydro Flasks are designed to last for a lifetime, and will keep your chosen beverage cool all day or warm all morning. They never impart odor or flavor and won't sweat, leak, or drip. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best hydro flask on Amazon.
7. Sport Cap Water Bottle
The Sport Cap Water Bottle won't drip or leak even when jostled or dropped thanks to its secretly-closing straw. The bottle is the perfect size for one-handed use as you keep yourself refreshed and hydrated while you jog, bike, or trek along.
- fits into bike bottle cage
- keep ice frozen for days
- rather expensive option
|Rating||3.8 / 5.0|
6. Hydro Flip Cap
The Hydro Flip Cap is perfectly well-suited to use for H2O, but most people choose it instead to keep their coffee or tea hot and to minimize the risk of spilling said warm beverage thanks to the clever drip-resistant design.
- also works as a basic cup
- each sale triggers charitable giving
- expensive for small bottle
|Rating||4.2 / 5.0|
5. Wide Mouth
With its forty-ounce capacity, this Wide Mouth can keep you hydrated during a day hike or a day at the beach. Filling it is also easy thanks to the broad opening, but the vessel will still fit in most dedicated backpack pouches.
- proprietary tempshield technology
- pivoting carrying handle
- must be hand washed
|Rating||4.3 / 5.0|
4. Insulated Stainless Bottle
The 24-ounce Insulated Stainless Bottle is ideal for the commuter, as it fits in most vehicle cupholders and can keep your coffee warm for hours or your water (or other beverage) cold all day long. The relatively narrow mouth makes for easy sipping.
- loop cap can be hooked to luggage
- bpa-free plastic
- dents too easily if dropped
|Model||Standard Mouth w/Loop C|
|Rating||3.8 / 5.0|
3. Stainless Steel Bottle
This Stainless Steel Bottle is a great choice for the active athlete who needs hydration while on the go. Its flip-up straw allows you to take sips while cycling, hiking, or riding a horse without the risk of spilling liquid on yourself or wasting precious water.
- 18-8 food-grade steel construction
- rugged powder-coated exterior
- available in many colors
|Rating||4.6 / 5.0|
2. Wide Mouth Growler
While of course you can put whatever fluid you choose in this Wide Mouth Growler, its 64-ounce capacity does happen to match the standard size of the growler used for beer. The vessel imparts no flavors or odors to your chosen beverage.
- cap attached by strap
- rust-resistant materials
- double-wall vacuum insulation
|Rating||4.9 / 5.0|
1. Wide Mouth
This 32-ounce Wide Mouth is one of the most popular beverage conveyance vessels on Earth, and for one reason above all others: it is simply very well made. In fact, the unit is backed by an iron-clad lifetime warranty, so you know you're making a sound investment.
- keeps drinks cold for 24 hours
- exterior never sweats
- superlative reviews from owners
|Rating||4.5 / 5.0|