Dual Oxygen Technology9.5+ pH Alkaline5 Clean IngredientsZero Sugar, Zero CaffeineRecyclable Aluminum
Dual Oxygen Technology9.5+ pH Alkaline5 Clean IngredientsZero Sugar, Zero CaffeineRecyclable Aluminum
★★★★★ Rated 4.4 on Amazon156 reviews

Nano Fit Water Bottles | Dual Oxygen Alkaline Water 9.5+ pH

$41.88
Choose your pack
Free shipping on every order
Free shipping · Skip or cancel anytime · No fees
Nutrition & ingredients
Purified water, calcium, magnesium, potassium carbonate and an oxygen nanobubble infusion. Zero calories, zero sugar, zero caffeine, 9.5+ pH.
How to drink it
Chilled and still — no carbonation. One can before training, one after, or through long travel days. Nothing to mix or scoop.
Shipping & returns
Free shipping anywhere in the Continental USA, dispatched within one business day. 30-day full refund if it is not for you.

Nanofit in Action

    Built for the way you move

    One water. Every moment.

    Nano Fit Water was designed to support your performance, recovery and everyday life — with clean ingredients and advanced hydration that fits wherever you go.

    Try risk free today
    7-day money-back guarantee
    Don't take our word for it
    ★★★★★
    4.4/5 from 156 Amazon reviews
    “Smooth taste. Clean hydration. Easy to drink.”
    Read Amazon reviews
    One water. Every moment.
    fitness_center
    Training & performance
    • Before, during or after training
    • Dual-oxygen hydration + clean electrolytes
    • Zero sugar. Zero caffeine. No crash.
    water_drop
    Recovery
    • Rehydrate after workouts and demanding days
    • 9.5+ pH with calcium, magnesium & potassium
    • Clean, crisp taste that’s easy to keep drinking
    flight
    Travel & altitude
    • Hydration for flights, road trips and higher elevations
    • No sugar or stimulants
    • 16 oz aluminum can travels easily and chills fast
    eco
    Everyday hydration
    • Five clean ingredients
    • No artificial flavors, colors or sweeteners
    • Recyclable aluminum instead of plastic

    Rated by real customers

    ★★★★★ 4.4 average · 156 Amazon reviews
    Straight from the feed@nanofitwater →
    Kathleen | 3rd Grade Teacher
    ★★★★★

    “I have lupus, and have heard great things about this water! I invest in my health so I do not mind the price. If I could I would buy a lifetime supply!! I feel the difference in my energy and symptoms daily when drinking this water. It is pretty much the only water I purchase now to drink.”

    Kathleen | 3rd Grade TeacherVerified buyer
    Mark D. | Pro MTB. DownHill
    ★★★★★

    “I don't get leg burn. Lactic acid buildup was a problem for me in the past. Now, no problem, and it gives me the confidence I need.”

    Mark D. | Pro MTB. DownHillVerified buyer
    Maggy Alexander | Yoga Mom
    ★★★★★

    “Wow! Love the boost of Energy I feel during my workouts. Keeps me hydrated during Bikram Yoga workouts”

    Maggy Alexander | Yoga MomVerified buyer
    Rob S. | Ski Instructor | Park City Utah
    ★★★★★

    “I'm a ski instructor in high-altitude terrain, I see a lot of clients struggle with fatigue, headaches, and altitude sickness. NanoFit Water has become a must-have on the mountain — it helps my clients stay hydrated, feel more energized, and recover faster. The oxygen-rich formula really makes a difference up here.”

    Rob S. | Ski Instructor | Park City UtahVerified buyer
    Charlotte Backus Turner | Pro Cyclist
    ★★★★★

    “As a professional cyclist, coach, and nutritionist, I rely on NanoFit Water to stay hydrated, recover faster, and perform at my best. It's clean, science-backed hydration that supports endurance, focus, and overall wellness — whether I'm training or coaching elite athletes.”

    Charlotte Backus Turner | Pro CyclistVerified buyer
    Kritan Anderson | : )
    ★★★★★

    “Smooth taste, no weird aftertaste like other alkaline waters. I keep a can in my golf bag.”

    Kritan Anderson | : )Verified buyer
    Capt. Alfonso L. | Florida
    ★★★★★

    “Out on the water all day in the Florida heat, staying sharp and hydrated is critical. NanoFit Water keeps me going, I feel more alert, less drained, and ready to handle long days at sea." - Capt. Alfonso L. | Florida”

    Capt. Alfonso L. | FloridaVerified buyer
    deadSkout | Run Streaker
    ★★★★★

    “As a professional run streaker, I put my body through the grind, running 30+ miles a day across the country takes serious endurance. Nano Fit Water is my secret weapon. It keeps me hydrated, helps me recover faster, and keeps me going day after day. I don’t just run for the miles, I run to raise awareness for depression and mental health. SAD RUN 2025, let’s GO!”

    deadSkout | Run StreakerVerified buyer
    Prof. Chris M.
    ★★★★★

    “The only hydration that can keep me going for all of my Ironmans. Amazing product!”

    Prof. Chris M.Verified buyer
    7
    DAYS
    Taste the difference

    7-day risk-free trial

    Drink it, train on it, travel with it. If it isn't the best water you've had, return it within 7 days for a full refund.

    Full refund guaranteeNo questions askedFree US shipping
    Nano Fit Water can and case
    Athlete stretching with Nano Fit Water

    You got questions, we got answers

    The short version of what people ask most.

    What is a dual oxygen system?
    Two forms of oxygen in one can: dissolved oxygen held in the water, plus oxygen nanobubbles dispersed throughout it.
    Is it carbonated or fizzy?
    No. Nanobubbles are hundreds of times smaller than carbonation — the water tastes smooth and still.
    Does the oxygen escape before I drink it?
    Large bubbles rise and leave water quickly. At nanoscale, oxygen stays dispersed in the liquid — that stability is the point of the technology.
    Why aluminum instead of plastic?
    Aluminum protects freshness and taste, chills faster, and is infinitely recyclable.