Hydro Flask Insulated Standard Mouth Sport Cap
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- Newly produced Hydro Flasks do not feature a registered trademark symbol next to the logo
- Unique internal valve eliminates whistling sounds
- BPA-free and phthalate-free; 18/8 food-grade stainless steel
- Compatible with all Standard Mouth Hydro Flask bottles; lid not leakproof
- Lifetime Warranty
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From the manufacturer
We are a global leader in high-performance, insulated stainless steel flasks. The company's mission is to save the world from lukewarm.
Using the highest quality 18/8 stainless steel, Hydro Flask food and beverage flasks are stylish, BPA-free, recyclable, and backed by a lifetime warranty*.
- *For more information you can contact the official customer service or visit the official website.
Sip. Refresh. Go
From mountain trails to morning yoga classes, our Standard Mouth Insulated Sport Cap makes all your adventures better. It’s the first insulated sport cap specifically designed to keep the ice water in your Hydro Flask bottle cold, sip after sip. Plus, the unique design lets you hydrate one-handed, whether you’re checking out wild flowers in the wilderness or showing off your warrior pose in the gym.
- Compatible with all Standard Mouth bottles
- Insulated for enhanced temperature protection
- Quiet, 'no whistle' valve
- BPA-Free and Phthalate-Free
Safe for Everyone
All Hydro Flask products are BPA and Toxin-free so you can enjoy any beverage without worry.
For the Love of Parks
Hydro Flask is focusing their efforts on one overarching goal: supporting the development and maintenance of public green spaces everywhere. This extends to parks of all kinds and sizes, in the U.S. and beyond.
Why parks? Because for Hydro Flask, parks represent a place we can all go to recreate, relax or be inspired. From urban park excursions with our family to national park adventures in the backcountry, parks of all sizes help make us healthier, happier and more fulfilled. Parks For All is Hydro Flask's way of sharing the love we all have for green spaces, and ensuring these special places get the attention and protection they deserve.
With your continued support, Hydro Flask is committed to building, restoring and maintaining parks everywhere.
Say hello to the first insulated Sport Cap designed specifically for your Standard Mouth Hydro Flask Water Bottle. Keep your drink colder even longer with this water bottle lid. It works with any Standard Mouth Hydro Flask to provide the ideal solution for on-the-go hydration needs. Our unique internal valve eliminates the whistling associated with most sports cap, while the ergonomic design makes it comfortable to drink from and allows for one-handed open and close. Ideal for any outdoor adventure or just around town. Like all Hydro Flask caps, the Insulated Sport Cap is BPA-free and phthalate-free. An insulated lid for those insulated water bottles. This Hydro Flask accessories product is backed by a manufacturer's lifetime warranty.
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.7 x 3.5 x 5.5 inches; 1.4 Ounces
- Item model number : SMSC
- Department : Womens
- Date First Available : February 4, 2015
- Manufacturer : HYDRO FLASK
- ASIN : B00T6PTQ6Y
Best Sellers Rank:
#5,491 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
- #34 in Water Bottle Accessories
- Customer Reviews:
Top reviews from the United States
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Update 08/29/15: The cap started leaking today; ruined a book and some paperwork in my bag. I removed the bottle and could see that water was leaking from the small vent on top of the cap. It turns out there is a very small, clear rubber seal in the vent that had fallen out. Fortunately the seal had fallen down into the water in the bottle. I drained the remaining water through a fine mesh sieve and retrieved the seal. After many attempts I was able to get the seal back into the vent from the underside of the cap using the tip of a chopstick; a real pain. I have no doubt this will happen again as the seal is poorly designed. Beware when you wash your cap or when it is in your bag, it is obvious the seal falls out very easily. Hopefully Hydro Flask is aware of this issue, as I am certain there is going to be a lot of unhappy customers. Real bummer; changed five stars rating to two.
Our friendship, and my trust of the little guy only continued to grow. At my side, there for me whenever I needed a nice cold drink. But then it happened. I noticed that our trust had been breached, at first it was s small drip here and there. The kind you could write off as a splash of water from a refill, maybe it was condensation. I now know I was clearly in denial.
The small drips turned into small puddles and then the unthinkable. A complete, full soak event. No longer could I ignore the elephant in the room. My spout was a failure.
Oh sure, the spout always knew it. From the start. It did its best to distract me but alas, eventually even I would catch on to the wet shorts, the embarrassingly hard to explain wet spot in the worst of all locations. The lack of hydration when i needed it most. It was the end of something that could have been so perfect. If only my spout could hold its water.
I have lost my trail companion, and I have had to face the hard questions like "Did you piss your pants?". Don't be me. Don't be fooled by the good looks. Find yourself another spout and save yourself the heartbreak.
Top reviews from other countries
It seals 100% and I’ve had no leaks.
It’s tight to open but again it’s what I expect.