Hydro Flask Lightweight Wide-Mouth Vacuum Water Bottle with Flex Cap - 40 fl. oz.
Made with a lightweight design that won't weigh down your pack, the 40 fl. oz. Hydro Flask Lightweight Wide-Mouth vacuum water bottle comes with a leakproof Flex Cap for worry-free hydration.
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- 20% lighter weight than other Hydro Flask 40 fl. oz. Wide-Mouth vacuum water bottles
- Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer
- TempShield® double-wall vacuum insulation keeps drinks cold up to 24 hrs. or hot up to 12 hrs.
- Flexible perforated strap and aluminum pivots to minimize weight
- Leakproof when closed
- Fits most backcountry water filters (not included)
- BPA-free
Imported.
View all Hydro Flask Water Bottles| Best Use | Multisport |
|---|---|
| Liquid Capacity (L) | 1.2 liters |
| Liquid Capacity (fl. oz.) | 40 fluid ounces |
| Dimensions | 3 x 14 inches |
| Fits In Cup Holder | Yes |
| Water Bottle Material | Stainless Steel |
| Material(s) | 18/8 stainless steel |
| BPA Free | Yes |
| Insulated | Yes |
| Bottle Opening | Wide |
| Cap Type | Screw Cap |
| Weight | 14.4 ounces |
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Poor Quality – Corroded with Brown Spots in Just 3 Months
[This review was collected as part of a promotion.] I was initially excited about this water bottle due to its sleek design and promises of durability, but my experience has been extremely disappointing. After just three months of use, the base of the bottle developed unsightly brown spots, which seem to be corrosion. I only used it for water, so there’s no reason it should have deteriorated this quickly and I’m concerned about the safety of drinking from it. For a bottle advertised as durable, this is a huge letdown. It’s not worth the money if it starts degrading this quickly. I wouldn’t recommend it to anyone looking for a long-lasting water bottle.
Great Bottle!
[This review was collected as part of a promotion.] I was worried that the bottle would be too tall (as mentioned in a few reviews) but I honestly love it. It is tall, but find it functional and not too far off from my huge 1.5 liter bottled water that I tended to carry like my security blanket lol. I use it casually, to and from work and sometimes on the weekends. I absolutely love the orange color! I have gotten a few dents on it but I don’t mind. At the time of this review (3/9/24) the bottle boots for this version has been released! So happy to add the accessory and I think anyone interested in this size/volume amount would be very happy with this purchase.
Decent but doesn’t hold up to rough use
[This review was collected as part of a promotion.] I bought the lighweight trail series bottle a few months ago and it retains heat or cold well and does not hold smells or flavors. However, the bottle dented the first time I dropped it on concrete from about 3 feet. Insulation held up through that first drop but a few weeks later, it fell out of a moving golf cart which caused the bottle to rupture and lose all insulating capabilities.
Dimensions Wrong
I purchased the 40oz Trail Series as I have the 40oz regular one and wanted a light option. I compared dimensions on the website and saw they are nearly the same but when I received the product, I was very disappointed. The website dimensions for the 40oz Trail Series said 12.3, but those are the dimensions of the base to the top of the cap. The 40oz regular lists 12.7 and those are the dimensions from base to top of the strap in the upright positions. So the 40oz Trail Series is skinnier and much taller and quite frankly looks ridiculous than the regular 40. I wish they had kept the same dimensions or made it fatter and not taller. Its weird looking. I am returning for the 32oz Trail Series.
Truly a great water bottle
I am the kind of person that uses a water bottle day in and day out, so having a good water bottle is very important to me. This water bottle is truly great and has maybe even exceeded my expectations! I've always felt like insulated bottles are too heavy, but this one only weighs a few more ounces than my single walled 40 oz Klean Kanteen. I like that the mouth is not as wide as a typical wide mouth. I have the amethyst color which I find to be quite nice as well. Honestly, an overall great water bottle that keeps my water nice and cool all day long! Would definitely recommend 10/10!
bottle was fine
bottle was perfect, but The boot doesn’t fit. I had to ask for a new size since the first one didn’t fit, the second boot that was shipped is too big. now I don’t know if there’s a boot available for my bottle, it’s extremely upsetting.
Dented
After having the bottle less that 6 hours, the bottle fell less than a few feet and dented. Such a shame considering how much it cost.
Overpriced for quality.
Dropped my water bottle once and it dented. I had it for a two days. Now it rocks when I set it down. Could really use a boot.
Love my 40 oz water bottle!
[This review was collected as part of a promotion.] I love love love this bottle! The color is fantastic. It keeps my water cold and it’s super lightweight.
Best Water Bottle
Love, Love, Love!. Perfect size for long walks. Handle is very comfortable!