SKU: 43175576188

Echo Flask Hydrogen Water Bottle

Sale price$130.05 Regular price$144.50
Save 10%

Pay in installments of $36.12 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Echo Flask Hydrogen Water BottleNow Available! Meet the Echo Flask: the most advanced hydrogen water bottle ever created. Delivering an unmatched 8 ppm of molecular hydrogen with intelligent tracking and connectivity, this powerhouse transforms how you hydrate, perform, and recover. Elevate your cellular health and unlock peak performance with every sip. BIGGER More water, fewer refills. With an upgraded 12 ounce capacity, the Echo Water Flask keeps you hydrated longer without

Now Available!

Meet the Echo Flask: the most advanced hydrogen water bottle ever created. Delivering an unmatched 8 ppm of molecular hydrogen with intelligent tracking and connectivity, this powerhouse transforms how you hydrate, perform, and recover. Elevate your cellular health and unlock peak performance with every sip.

BIGGER

More water, fewer refills.

With an upgraded 12-ounce capacity, the Echo Water Flask keeps you hydrated longer without constant interruptions. Now you can spend more time enjoying the benefits of the hydrogen-rich water your body craves. It's all about more of what you need, when you need it, with no hassle.

STRONGER

Unmatched hydrogen levels and powerful design.

Packing an advanced proton generator into such a small form factor was no easy feat. Not to mention up to 8 ppm of hydrogen, which would burst ordinary thin-skinned bottles. Experiencing enhanced cellular function, faster recovery, and better overall performance has never been easier.

SMARTER

Don’t settle for a dumb bottle.

The Echo Flask tracks your daily hydration stats and cycle — plus hydrogen potency, and provides personal notifications to help you reach your goals. Manage your flask with its intuitive touch screen, or interact with it from your phone. Say “hello” to premium hydration.

We hate bad water bottles, too.

Our smart bottle is accessible and durable. Its ergonomic design fits your hand or cupholder, with a quick-open lid for easy access. A textured surface prevents slips, and its tough, BPA-free materials withstand accidental drop tests without breaking or spilling—perfect for any adventure.

App

How smart is your water bottle?

Regular water bottles are dumb. They don’t tell you anything about how much water you’ve drunk and how often. The Echo Flask and App use cutting-edge technology to revolutionize your water intake. With smart tracking and personalized features, we're making hydrogen water and optimal health an effortless part of your daily routine.

It’s not rocket science.

Most brands overcomplicate hydrogen health science. Echo simplifies it. The Echo Flask App explains how hydrogen elevates your health and gives personalized recommendations, helping you understand your body and take the right steps for better health, anytime, anywhere.

Hydration has never been this easy.

Staying hydrated used to be a challenge. Now, the Echo Flask and App automatically track your hydrogen water intake, set personalized goals, monitor progress, and remind you when to drink. From now on, you’ll never have to worry about hydration again.

Health and hydration are finally connected.

Tracking your water intake shouldn’t be this hard. The Echo Flask App automatically records how much you’re drinking and syncs with your other health apps. This integration provides a comprehensive view of your wellness, allowing for smarter, more personalized recommendations.

Health isn’t just personal.

Hydration doesn't have to be a solo journey. The Echo Flask App lets you share your goals and progress with friends, creating a supportive community that celebrates your wins and keeps you motivated. Hydration just became a team sport.

Videos/Docs

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43175576188

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Donna M. Weigel
Lowell, US
★★★★★ 5
Great Clean Alternative to Traditional Mouthwash, LOVE this!!
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
I’ve been really impressed with these Boka mouthwash tablets. They’re fluoride‑free and alcohol‑free, which is exactly what I was looking for, and the hydroxyapatite is a nice bonus for supporting enamel without the harshness of traditional mouthwashes. The tablets dissolve easily, the flavor is refreshing without being overpowering, and there’s no burning sensation at all. Do NOT chew and swallow like I did the first time. Chew, get salva going and swish. My teeth never felt so clean!!! I also love that they’re travel‑friendly and cut down on plastic waste compared to big bottles. My breath feels fresh, and my mouth feels clean without that chemical aftertaste. If you’re trying to switch to a cleaner, gentler oral‑care routine, these are a great option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
W
Verified Purchase
Windchimed
Draper, US
★★★★★ 5
Tasty, effective, and helpful against thrush
Flavor Name: Citrus Mint, Size: 3.5 Ounce (Pack of 1)
This is a good plastic-free, portable form of mouthwash. Pop one or two tablets in your mouth, chew well, add a little water if your mouth is particularly dry (mine is), swish, and spit. That's it. They don't burn like regular mouthwash, and they leave a nice flavor that isn't overpowering and that lasts longer than other mouthwashes have for me. It's a balanced flavor, if that means anything to you - basically, my mouth somehow feels right afterwards. I was skeptical about the claim that these improve the mouth microbiome, but they've virtually eliminated the thick white layer (presumably thrush) that I've been fighting to clear off my tongue forever. So, yeah, these are definitely a winner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
R
Verified Purchase
Realtor Wil
Lexington, US
★★★★★ 4
More like a mint candy than mouthwash.
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
Hard to describe this product. Does it work like your typical mouthwash? No. Does it leave your mouth feeling minty and fresh? Yes, to a certain extent. Would I consider this an alternative to mouthwash on a consistent basis? No, it's ok for traveling because it's easy to transport. When you chew this tablet, it has the texture and feel of a traditional mint. It's chalky and breaks up easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Great Product
Flavor Name: Citrus Mint, Size: 3.5 Ounce (Pack of 1)
I absolutely love this product! It keeps my breath fresh and no sensitivity issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
mellissande
Cuba, US
★★★★★ 3
Not a fan of this one
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
I am not a fan of this product. As many of the reviews noted, the flavor is very strong. I was surprised it wasn't more minty. This is a very herbal concoction. It also tastes of the other very strong herbs, especially the rosemary. According to the instructions, this product should be used once a day for 30 seconds. I prefer a product I can use twice a day for 45 seconds to a minute. My experience is that it takes 30 seconds just to crush it up enough to swish it around and I don't have enough saliva in the morning due to overnight dry mouth. I have to add a little water. The tablets never crush completely and leave a mess in the sink that has to be carefully rinsed away. If I use them more often, my mouth dries out too much and tastes like the tablets all day long. It's not a bad taste but I expect it to go away after a half-hour (or so). They are really chalky. The container isn't bad, but doesn't pour 1 tablet out at a time. Meh. I don't like touching a bunch of them each time. There is a desiccant packet in with the tablets to protect them. I am not sure this would stay closed during travel or be allowed on a plane in carry-on. It should travel ok otherwise because it's not a liquid, but I haven't tried it. I will probably not buy this product again, but in all honesty, I have bought far worse products and been disappointed far more by them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2023

recommand products