HydroUltra · 400 ml · Limited Edition 01

The most advanced
bottle India has seen.

HydroUltra is Adivaa's flagship: 6th generation PEM electrolysis, a self-cleaning body and an OLED touch panel, in 400 ml of medical-grade Tritan.

  • 9,000+ PPB in Extended Mode. 2× the previous generation, the highest concentration in India.
  • 6th Gen DuPont™ PEM. Platinum-coated titanium electrodes; byproducts vented, pure H₂ retained.
  • Self-cleaning. One touch runs a reverse-electrolysis rinse. No brushes, no vinegar soaks.
  • 4000 mAh + OLED touch panel. 18+ deep infusions per charge, USB-C, wireless-charging compatible.
4.7 out of 5 · 31 reviews

MRP inclusive of all taxes

₹24,999₹29,999Save ₹5,000 · Limited Edition

EMI from ₹2,126.31/month via

Finish
Quantity
1
Delivery Date

Delhi NCR same-day · Metros 2 days · Rest of India 4-5 days

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Covers accidental damage to your bottle

365-day replacement
30-day returns
Free shipping
FDA · GMP · CE
Buy now · ₹24,999

Pay online and save 5% · you pay ₹23,749 at checkout

In the premium box Inhalation cannula, spare carbon cartridge, accessory kit See inhalation mode in use

Certifications & press releases

Recognized Featured Certified Certified Certified Featured Certified Compliant Featured Certified DuPont™6th Gen PEM

Straight from socials

Already on your feed.

Sound familiar?

You're drinking water.
But still feeling off?

6:58 AM

Still tired?

Eight hours down. Still hitting snooze.

12:07 PM

Brain fog?

Noon. Rereading the same sentence twice.

2:14 PM

Energy dips?

2pm. The third coffee isn't landing.

8:30 PM

Bloating?

Small lunch. Waistband says otherwise.

01 · The gap

Your RO gave you clean water.
It didn't give you this.

The HydroUltra held up to the light, water crystal clear
RO · filtered · mineral

Filtration removes what you don't want. It doesn't add anything back, and it leaves the water's oxidation-reduction potential sitting on the wrong side of zero.

"Doesn't water already have hydrogen? It's H₂O."

It does, but it's bound. Water's hydrogen is locked to oxygen with nothing left to give. Only free hydrogen gas acts as an antioxidant. Plain water carries none.

"Can't I just drink more water?"

No volume of plain water contains any free hydrogen. It isn't in there in trace amounts. It's not in there at all.

"Doesn't my RO already do this?"

Filtration only removes. What leaves your RO is cleaner than what entered, and nothing more. This is the step that adds: dissolved hydrogen, made in the bottle.

The HydroUltra held up to the light, water crystal clear
RO · filtered · mineral

The root cause

It's not how much
you drink. It's what
your water does
.

Every symptom above traces back to the same thing: oxidative stress. Your body's own metabolism produces free radicals, and against the most damaging one, the hydroxyl radical, it has no built-in defence.

Cutaway of the HydroUltra, labelled: dissolved hydrogen at 9,000+ PPB peak concentration rising through the water, above platinum-coated titanium electrodes separated by the 6th Gen DuPont PEM membrane

Molecular hydrogen is that defence. The smallest molecule there is: small enough to pass into the cell, small enough to cross the blood-brain barrier, and selective enough to neutralise the damaging radicals while leaving the useful ones alone.

When it meets a hydroxyl radical, the only thing left behind is water. Nothing to store, nothing to process. Whatever your body doesn't use, you breathe out within the hour.

Cutaway of the HydroUltra, labelled: dissolved hydrogen at 9,000+ PPB peak concentration rising through the water, above platinum-coated titanium electrodes separated by the 6th Gen DuPont PEM membrane

03 · Reviews

Ask the ones
who own it.

Reviews with images

  • Customer photo from Varun Krishnan V.'s review
  • Customer photo from Rajeev Dudey's review
  • Customer photo from Puja Sharma's review
  • Customer photo from Archana Mehta's review
  • Customer photo from Shruti Bajaj's review
  • Customer photo from Vanshika Singh's review
  • Customer photo from Srinivasan Rao's review
  • Customer photo from Ishaan Trivedi's review
  • Customer photo from Ravish Vohra's review

Customer reviews

4.7 4.7 out of 5 (31 reviews)
  • 5 star22
  • 4 star9
  • 3 star0
  • 2 star0
  • 1 star0
Varun Krishnan V. verified 07/05/2026

I went for purple and it is genuinely one of the most elegant wellness products I've ever owned. It sits beautifully on my dressing table and gets compliments from every guest. But it's not just a pretty bottle, the hydrogen technology is advanced, the touchscreen is genuinely useful, and the results are real.

5.0
  • Photo attached by Varun Krishnan V.
Vardhan verified 07/05/2026

Excellent build quality, simple operation, and water that tastes noticeably cleaner. The size is ideal for full-day coverage. Practical and well-designed.

4.0
Nithya V. verified 07/05/2026

The advanced filtration system in this bottle ensures the hydrogen that infuses into my water is absolutely pure. The taste is noticeably cleaner and smoother than any other hydrogen bottle I've used. Combined with the touchscreen monitoring, I can trust that what I'm drinking is exactly what it promises to be.

5.0
Mridul K. verified 07/05/2026

I've been researching hydrogen water for two years and tried several bottles. The concentration levels this bottle achieves are genuinely the highest I've measured. At 9000+ ppb, you're getting serious antioxidant support. The touchscreen display confirming the concentration level is a brilliant feature.

4.0
Rajeev Dudey verified 07/05/2026

I honestly didn't expect to use the hydrogen inhalation feature much but now it's my favourite part of the whole experience. Inhaling hydrogen directly while also drinking it seems to amplify the benefits significantly. My mental clarity and energy after a morning session are noticeably higher. Remarkable product.

5.0
  • Photo attached by Rajeev Dudey
Puja Sharma verified 07/05/2026

No fuss, no issues. Fill it, press the button, and you have premium hydrogen water in minutes. Elegant and effective.

5.0
  • Photo attached by Puja Sharma
Divya Khurana verified 07/05/2026

I switched from a regular water bottle and the difference is immediate. My skin looks better, and the bottle itself is simply gorgeous. Would not go back.

5.0
Riaz verified 07/05/2026

Very simple controls and intuitive to use from day one.

4.0
Bharti verified 07/05/2026

Two months in and the improvement in my skin clarity and daily energy is very visible. Several people have commented without me mentioning the bottle. The antioxidant benefits are clearly working.

5.0
Yashvanth Rana verified 07/05/2026

The LED display gives it a premium feel. Works reliably every cycle. Very pleased with the purchase.

5.0
Aarti. verified 07/05/2026

Hydrogen concentration is among the highest I have seen. The water is noticeably cleaner and smoother. Genuine results after consistent use. Very satisfied.

4.0
Swathi Gupta verified 07/05/2026

Large capacity, high hydrogen output, and a design that stands apart. My hydration and recovery have both improved noticeably. Highly recommend.

5.0
Archana Mehta verified 07/05/2026

One-touch self-cleaning removes any hygiene concern entirely. Combined with excellent hydrogen quality, this is simply the best bottle I have owned.

5.0
  • Photo attached by Archana Mehta
Namrata verified 07/05/2026

Good build, effortless to use, and the water tastes noticeably fresher.

4.0
Shruti Bajaj verified 07/05/2026

Expected some noise during hydrogen generation but it operates almost silently. Works quickly in both modes. Thoughtful and refined product.

5.0
  • Photo attached by Shruti Bajaj
Nalini Chaudhary verified 07/05/2026

Same cable as my phone. No extra charger to carry, charges quickly, and lasts days of regular use. Very thoughtful product design.

4.0
Vanshika Singh verified 07/05/2026

The hydrogen output is outstanding, the build is genuinely premium, and the benefits to my energy and skin are very real. No hesitation recommending this to anyone who wants elite hydration.

5.0
  • Photo attached by Vanshika Singh
Bharat Reddy verified 07/05/2026

Excellent build quality, simple operation, and water that tastes noticeably cleaner. The size is ideal for full-day coverage. Practical and well-designed.

4.0
Sunita Singh verified 07/05/2026

The finish is flawless and it draws compliments wherever I take it. Hydrogen output is excellent and the water is beautifully smooth. A genuinely elite product.

5.0
Nandini verified 07/05/2026

Exactly what I was looking for. Sleek design, effortless operation, and the water tastes noticeably better.

4.0
Shweta Rj. verified 07/05/2026

Using it every morning and it has become part of my routine. The water is clean, smooth, and refreshing.

5.0
Anushkha Bhatt verified 07/05/2026

As someone who takes several daily supplements, the built-in pill storage is a genuinely brilliant design choice. It means I never forget my supplements because they're always with my water bottle. Combined with the exceptional hydrogen quality and the touchscreen display, this bottle feels like it was designed for me.

5.0
Srinivasan Rao verified 07/05/2026

From the moment I opened the packaging I knew this was something special. The purple finish is gorgeous, the build quality is exceptional, and the touchscreen interface is intuitive and informative. The hydrogen concentration this bottle achieves is the highest I've ever experienced. Worth every rupee.

5.0
  • Photo attached by Srinivasan Rao
Sakshi Verma verified 07/05/2026

The product feels premium and works exactly as expected.

4.0
Taranpreet Singh verified 07/05/2026

I honestly didn't expect to use the hydrogen inhalation feature much but now it's my favourite part of the whole experience. Inhaling hydrogen directly while also drinking it seems to amplify the benefits significantly. My mental clarity and energy after a morning session are noticeably higher. Remarkable product.

5.0
Priya Desai verified 07/05/2026

The bottle looks premium and the overall quality is impressive.

5.0
Ishaan Trivedi verified 07/05/2026

I've owned other hydrogen bottles before but nothing with a touchscreen display. Being able to see the hydrogen concentration and monitor the cycle in real time makes the whole experience feel genuinely high-tech. The champagne gold finish is absolutely stunning. This is hydrogen water elevated to another level entirely.

5.0
  • Photo attached by Ishaan Trivedi
Reywanth K K verified 15/07/2025

Just purchased it, could feel the difference of tatse and purity with normal hyrogen water bottle. Worth the investment.

5.0
Reywanth K K verified 15/07/2025

I just purchased it and I'm loving it already.

5.0
Ayush Malik verified 15/07/2025

I didn’t expect much, but I genuinely feel more alert and clear-headed. No weird aftertaste, and it’s actually fun to watch it hydrogenate the water. Worth the investment.

5.0
Ravish Vohra verified 15/07/2025

I bought this just out of curiosity, and I have to say, it's actually quite refreshing. The water tastes cleaner and I do feel a bit more hydrated. I wish it came in more colors though.

5.0
  • Photo attached by Ravish Vohra

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    04 · Everything it does

    The whole spec sheet,
    in one screen.

    The HydroUltra held trackside Works on RO water

    Most hydrogen bottles need minerals in the water to work, and your RO took those out. This one still runs at:

    100%
    A racing driver holding the HydroUltra out to camera Negative ORP, every cycle

    ORP measures whether water tends to oxidise what it touches. Tap and RO water read positive. This reads:

    −450mV
    Drink it.
    Breathe it.

    Water mode for the day, inhalation mode for the deep sessions. The cannula ships in the box.

    The kit laid out: bottle, cannula, spare cartridge, cable and pouch
    The bottle charging on a wireless pad at night, panel glowing 4000 mAh battery

    18+ deep infusions per charge. USB-C in 45-60 min, wireless-charging compatible

    4000mAh
    The Champagne Gold finish in the studio Replacement warranty

    30-day returns, free pan-India shipping

    365days
    The activated-carbon cartridge with its carbon beads spilling out
    Filters before it infuses

    Activated-carbon cartridge in the lid; the spare in the box covers about six months

    The cap assembly with its pressure relief valve, up close
    Pills in the cap

    A sealed compartment holds about 7 tablets, so the morning stack travels with the water

    Measured, not claimed

    Dissolved hydrogen,
    read at the spout.

    Measured with a calibrated H₂ meter at 25 °C on RO feedwater, deep-infusion cycle, reading taken within 60 seconds of cycle end. Concentration varies with water temperature, source and how long the bottle stands open before you drink.

    Max H₂ · 3× the market

    9,000PPB
    Standard bottles · market average1,500 PPB
    Previous generation · 3rd-4th Gen PEM4,000 PPB
    HydroUltra · Extended Mode9,000+ PPB

    Category figures are typical published ranges, not measurements of any specific competing product. Hydrogen dissipates over time in any container.

    −450 mV

    ORP floor

    25 °C

    Test temperature

    05 · Three modes

    Drink it. Breathe it.
    It even cleans itself.

    Two intakes and a housekeeping cycle, one device. The inhalation cannula ships in the box: no upsell, no second purchase.

    Most people settle into a rhythm. The 3-minute Quick dose before a ride, the 18-minute Extended infusion at the desk, the cannula on the nights recovery matters more than usual.

    A racing driver drinking from the HydroUltra between sessions
    Drink400 ml · 3,000+ PPB in 3 min, 9,000+ in 18
    Mode 01
    The bottom vent that carries byproducts out during electrolysis and self-clean
    Self-cleanReverse electrolysis, about 5 minutes
    Mode 02
    A man breathing hydrogen through the cannula, connected to the bottle on his desk
    BreatheInhalation cannula, included
    Mode 03

    Tested & certified

    Not just claims.
    Documented proof.

    Recognized
    Certified
    Certified
    Certified
    Certified
    Certified
    View all certificates & lab reports

    Technical specifications

    Every number,
    on the record.

    No asterisks, no "up to" hiding a much smaller real figure.

    A racing driver with the HydroUltra at the circuit
    Performance +
    H₂ concentration3,000 to 9,000+ PPB
    Quick Mode3 min · 3,000+ PPB
    Extended Mode18 min · 9,000+ PPB
    ORP value−200 to −450 mV
    H₂ intakeWater + inhalation, cannula included
    Build & hardware +
    Capacity400 ml
    Electrolysis tech6th Gen DuPont PEM
    ElectrodePlatinum-coated titanium
    MaterialBPA-free Eastman Tritan + ABS
    DisplayLED touch panel + manual button
    Self-cleanYes · reverse electrolysis, ~5 min
    FiltrationActivated carbon cartridge, spare in the box
    Pills compartmentCap-mounted · about 7 tablets
    Pressure releaseBuilt-in release button
    FinishesPurple · Champagne Gold
    Battery & charging +
    Battery4000 mAh
    ChargingUSB-C · 45-60 min · wireless-charging compatible
    Battery life18+ Extended infusions per charge
    AppHydrogen Cup · LED modes, usage insights, health sync
    Compatibility & assurance +
    Compatible waterRO · filtered · mineral
    CertificationsFDA · GMP · CE · ROHS
    Warranty365-day replacement

    08 · In the box

    Six things,
    one gift box.

    Everything in the HydroUltra box: bottle, inhalation cannula, spare carbon cartridge, USB-C cable, accessory pouch and the gift box
    • 01
      HydroUltra bottle · 400 mlEastman Tritan body, 6th Gen DuPont PEM stack
    • 02
      Inhalation cannulaFor breathe mode: connects to the lid port
    • 03
      Carbon cartridge · spareA second filter, so day one to month six is covered
    • 04
      USB-C charging cable45 to 60 minutes to a full charge
    • 05
      Accessory kitSeals and small parts, with the quick-start guide
    • 06
      Premium gift boxShips as-is, no extra packaging needed
    Everything in the HydroUltra box: bottle, inhalation cannula, spare carbon cartridge, USB-C cable, accessory pouch and the gift box

    09 · Questions

    The ones people
    actually ask.

    Does it work with RO water? +

    Yes: RO, filtered or mineral. The SPE/PEM stack splits water at the membrane, so it doesn't need dissolved minerals to electrolyse. That's the main practical difference from plate-only alkaline bottles, which underperform on RO.

    How long does the hydrogen stay in the water? +

    Drink within 15-20 minutes of the cycle finishing for peak concentration. Hydrogen is the smallest molecule there is and it leaves an open container steadily. Keeping the lid on slows it down.

    What's the difference between the two modes? +

    Quick Mode runs 3 minutes and reaches 3,000+ PPB. Extended Mode runs 18 minutes and reaches 9,000+ PPB with ORP down to −450 mV. Both are one touch on the panel, and the display shows which is running.

    How many cycles per charge? +

    18 or more Extended infusions from the 4000 mAh cell; Quick doses go much further. It charges over USB-C in 45 to 60 minutes from the same cable as most phones, and it also sits happily on a wireless charging pad.

    Is there any taste or smell? +

    Molecular hydrogen is tasteless and odourless. Ozone and chlorine produced on the anode side are exhausted through a separate vent rather than dissolving back into the water.

    How do I clean it? +

    You mostly don't: one touch runs a reverse-electrolysis self-clean cycle for about 5 minutes. Beyond that, rinse with plain water and let it air-dry with the lid off. Don't put it in a dishwasher and don't submerge the base.

    What's covered by the warranty? +

    365-day replacement on manufacturing defects, plus a 30-day return window if you simply don't get on with it. Shipping across India is free both ways.

    Is hydrogen water safe? +

    Molecular hydrogen is generally recognised as safe and the device is FDA, GMP, CE and ROHS certified. HydroUltra is a wellness product, not a medical device. It isn't intended to diagnose, treat, cure or prevent any condition. If you have a health condition or are pregnant, check with your doctor first.

    HydroUltra · 400 ml

    Still have questions?
    Ask a human.

    Message us on WhatsApp and a real person answers. Or book a short video call and we will show you the HydroUltra live, in action. No pressure either way.

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    30-dayReturns
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    India's performance hydration brand. Built for athletes who demand more.

    © 2026 Adivaa Smart. All rights reserved. HydroUltra 400 ml · Limited Edition 01