Hydro Flask Water Bottle
- Thermose
- 24 fl oz
- Stainless Steel
- 1
- Better rated than 59%
- More reviewed than 68%
A dependable everyday insulated bottle that earns its price back in daily use, with real-world insulation times that match the marketing.
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Colors Available
Styles Available
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How it ranks among the 22 thermoses we track
4.7★ across 14,500 Amazon ratings, Bayesian-smoothed toward the category average.
14,500 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
1,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 22 thermoses we track - how the scorecard works · full thermoses data report. Confidence: high - strong rating volume and complete data.Updated 6 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Hydro Flask 24 oz Standard Mouth bottle in Agave Green is a stainless steel, double-wall insulated bottle built for daily carry rather than occasional use. Its narrower Standard Mouth opening and flexible handle make it an easy grab-and-go option that still fits most car cupholders.
This is the Standard Mouth version, not the Wide Mouth, so it favors sipping and cupholder fit over easy ice loading. TempShield double-wall vacuum insulation is the same technology used across the Hydro Flask line, and the Flex Cap is rated leakproof only when fully closed, not spill proof while open. The color-matched Agave Green lid is a cosmetic touch on the same core bottle.
- 24 oz stainless steel, double-wall vacuum insulated
- Flex Cap with color-matched Agave Green lid
- Flexible carry handle
- BPA-free stainless steel construction
Who it's for
Good fit for commuters and daily walkers who want one bottle that handles both cold water and hot drinks without carrying a second thermos. Less suited to anyone who wants a wide mouth opening for dropping in ice cubes or hand-washing convenience.
What buyers say
From Amazon customer reviews.
Buyers confirm the insulation performs as advertised: ice intact after 24 hours, and hot tea or coffee still hot well past 8 hours. Several note no metallic or plastic aftertaste, and one 4-star reviewer flagged only the bulk and weight as a minor tradeoff for daily carry.
Strengths and trade-offs
Drawn from this product's published specifications.
- Holds cold overnight and hot for hours
- No metallic aftertaste reported by reviewers
- Fits standard car cupholders
- Dishwasher safe despite the insulation
- Bulkier and heavier than slim bottles
- Standard Mouth opening limits ice cube size
Performance notes
Double-wall vacuum insulation is what holds temperature, not the cap or handle, so results depend mainly on how full the bottle is and how often it gets opened. Reviewers who kept it closed most of the day reported ice still present the next morning and coffee still hot past 8 hours, which lines up with the 24-hour cold and 12-hour hot claims. The tradeoff for that insulation is a bottle that runs heavier and bulkier than slim, uninsulated bottles of the same capacity.
Specifications
| Brand | Hydro |
|---|---|
| Dimensions & fit | |
| Item Weight | 13.4 ounces |
| Item Dimensions W x H | 2.9 × 12.4 inches |
| Capacity & performance | |
| Capacity | 24 fl oz |
| Age Range Description | Adult |
| Construction & materials | |
| Material Type | Stainless Steel |
| Color | AGAVE |
| Included components | |
| Unit Count | 1 |
| Included Components | 1 Water Bottle |
| Warranty & support | |
| Manufacturer Warranty Description | Lifetime |
| Other details | |
| Number of Items | 1 |
| Recommended Uses For Product | Water |
| Additional Features | Cold 24 Hours, Double Wall, Hot 12 Hours, Leakproof |
| Item Type Name | Water Bottle |
| Theme | Solid Color |
How it compares
This product against the closest alternatives we track in thermoses.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Hydro Flask Water BottleThis product | 4.7 / 5 | 14,500 | 4.7 / 5 |
| THERMOS FUNTAINER Water Bottle with StrawThermos | 4.7 / 5 | 37,700 | 4.8 / 5 |
| Owala FreeSip Sway Stainless Steel Water Bottle 30 oz Black CherryOwala | 4.6 / 5 | 11,700 | 4.8 / 5 |
| CamelBak Chute Mag Vacuum Insulated Stainless Steel Water BottleCamelBak | 4.7 / 5 | 11,400 | 4.8 / 5 |
| STANLEY IceFlow Flip Straw 2.0 BottleStanley | 4.7 / 5 | 8,000 | 4.8 / 5 |
Similar thermoses from other brands
Questions about the Hydro thermoses
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is the Hydro Flask 24 oz Standard Mouth leakproof for a bag?
Yes, the Flex Cap is leakproof when fully closed, so it can go in a bag without worry.
Will this Hydro Flask fit a standard car cupholder?
Reviewers confirm the 24 oz Standard Mouth fits most car cupholders.
Does the Hydro Flask 24 oz keep coffee hot all day?
It is rated for 12 hours hot, and reviewers report tea and coffee staying hot well past 8 hours.