100mg of natural caffeine per serving, sugar free, in a 1 oz bottle. No can. No fridge. No crash.
2 bottles a month · cancel anytime
4.82
Ships from the USA · 30-day money-back guarantee
Energy drinks' worth of caffeine. In one pocket-size bottle.1
Sixty sprays. 1,500mg of natural caffeine. It never needs a fridge and it never takes up a hand you're already using.
1Based on 8.4 oz cans at 80mg of caffeine per can versus one OnGo bottle containing 1,500mg (60 sprays × 25mg). Oral sprays typically absorb about 3× faster than pills.
Every spray is 25mg. Two to take the edge off, eight when the shift runs long — the same bottle covers both.
Tap the bottle = +1 spray
About one energy drink — without the can.
Your supply2 bottles/mo↓Stay under 8 sprays in two hours · 16 sprays a day
Oral sprays are known for ease of use and fast absorption. Spray, swallow and boom — most users feel effects within minutes.*
Apply 4 sprays directly into your mouth — caffeine in single 25mg steps, not one fixed dose you can’t take back.
Easily swallow the fine mist. No can, no cup, no chaser — and nothing sugary going down.
Feel it kick in within minutes — oral sprays typically absorb about three times faster than a capsule.*
Whether you fight fires at work, push your body past its limit, or are a super hero at home, fatigue is always just around the corner. Read how our customers conquered their day with OnGo.
“Two sprays is enough for me and it takes effect quickly.”
John A. · Verified buyer
Click any review to read it in full
Sprays well and fits in my hand so it’s easy to use and transport. Two sprays is enough for me and it takes affect quickly. I thought the taste was fine as this flavor was mint. I like the option to add more sprays for more fuel too. I also found the spray incredibly convenient for pre workouts and while driving since it’s so easy to operate.
John ArborVerified reviewEasiest way EVER to get a boost. 4 sprays max per serving, although I'm experimenting with getting by with less. Great alternative to drinking energy drinks when you're not really thirsty. Taste is quite bitter at first. Small and convenient to carry in my backpack to work.
GeorgeVerified reviewGreat price. Received product much sooner than expected. Tastes okay. Will purchase in future.
RebeccaVerified reviewPleasant taste, provides an energy boost without the jitters. Well worth the price!
Rebecca AlmaroVerified review7 out of 10 on boost 10 out of 10 on flavor Container is nice small and effective This is a win overall!
TravisVerified reviewI use this product for both waking up in the morning, and before I start mountain biking. I like the small size of the spray so I can throw it into any bag or pocket. Additionally I like that it shows the ingredients contained. Initially, the flavor was overwhelming. However, after ~10 minutes the taste is completely gone, with no lingering flavor. Halfway up the mountain, I still have fresh legs and feel good. I personally use 2 sprays every two hours while biking. I recommend this product for active individuals looking for a portable and quick energy boost.
XanderVerified reviewI have a chronic illness that plagues me with fatigue. I can't drink coffee, and soda doesn't energize me. This spray is literally the one and only product that my body can tolerate AND responds great to! It gives me a noticable boost in energy, with no negative side effects. I'm also really picky when it comes to taste, and this is not bad at all!
Lauren ElizabethVerified reviewfirst of all- it works. I'm on the go constantly, I don't always have time to get a cup of coffee or grab a red bull. Second of all- it's small and convenient. My wife loves it too, because she's 125 pounds and doesn't like to guzzle a can of energy drink. So this way she gets her energy and doesn't slow her down. Works for both of us.
Marco B.Verified reviewThe first time I sprayed ONGO into my mouth, I was AMAZED with how quickly it energized me. The boost comes quickly and stays for a long time. I’ve always loved the boost I get from energy drinks but hate how bloated I feel after drinking one. This product obviously doesn’t bloat you in any way as it is a spray and the boost is even better than any energy drink I’ve ever had. Love this stuff, give it a shot for sure!!
SteveVerified reviewI don’t use too much caffeine. This is so very convenient! The taste isn’t great but I’ve had worse. I used two sprays and felt good. It is an orange color so be aware if you are a messy sprayer. This is good if you are on the go.
Alli BriceVerified reviewOMG, is this great or what. It tastes OK and it gives a burst of energy and very fast. At first give it a few minutes to kick in and I would be able to do my entire workout easy and fast. Great value and easy to use and excellent energy production. Size is good as well for the value.
AnonymousVerified reviewThis thing is legit the best! Works fast and it’s effective. Gives me the energy I need to box and Lift!! 10/10 recommend
AnonymousVerified reviewI tried it for the first time last week when I was driving home from work and felt very tired. It worked great and super fast. Kept me going the rest of the day.
Yvonne LambrosVerified reviewAs a frequent caffeine user, I really wanted to love this product. OnGo is an extremely portable energy spray that uses what appears to be high quality ingredients. The caffeine is derived from green coffee beans, green tea leaves and guarana. Zero sugar. Made in the USA. All good things! The two negatives are the taste and the cost per serving. The taste is hard to get over, kind of a weird minty cough medicine flavor. To be fair, they do say expect a strong taste. It got less terrible over time.
PDXFactoryVerified reviewI tried OnGo. It’s hard to describe, but I felt “brighter.” Emotionally and physically. Yeah, that sounds crazy, because I drink coffee and occasionally energy drinks and that’s not how I describe either of those. But I didn’t try it because of that, but because the idea of having 18 cans of energy in my pocket was super cool, super efficient. Going into a meeting, I can’t get wired or jittery. This stuff brightens me up. Five stars definitely.
Hal HansenVerified reviewI've used a variety of energy products over the years: drinks, pre workouts, performance enhancers. This one worked and provided an energy boost without overdoing it. The zero sugar part was appealing as well. Definitely worked as advertised, is much easier to take and store than most energy products, and has virtually no negatives in the side effects column. Thanks for the alternative!
Dylan MartisVerified reviewOngo's awesome. I'm an entrepreneur and work through the day, and play poker late at night, sometimes until 3 or 4am. I keep a bottle of Ongo with me so I don't have to stop and buy an energy drink each time, and it works incredibly fast for me.
Eugene RikekVerified reviewThe best! Far exceeds others with their secret formula. Each bottle LASTS!
The Organic MillennialVerified reviewthis spray is potent and effective, also has a decent vitamin content
Flam chenVerified reviewNot great taste, but it does work
AnonymousVerified reviewIt taste okay, and seems to give me a little boost.. but, its easy to just give yourself a mist or two and go on about your day, if you don't like drinking energy drinks.
AnonymousVerified reviewThis is super convenient and a fast way to get a caffeine kick. I’m slightly unsure about the dosing as I often forget to shake the bottle, however using a full pump is easy enough to do. The taste is okay, not bad but not good. It’s a minty-ish bitter taste. Can feel the boost within 10ish minutes of spraying.
AnonymousVerified reviewI use this after I finish work but have errands to run. I like that I can sort of adjust my dose with the sprays as I may not need a full dose one day but then another spray the following day
AnonymousVerified reviewThe OnGo Energy Spray MAX is a handy, fast-acting way to get a caffeine boost with added vitamins B3, B6, B12, and taurine. Its compact size makes it super convenient for on-the-go energy, and the sugar-free, gluten-free formula is a plus. It delivers on its promise of quick energy without the crash, making it effective for busy days or pre-workout use.
AnonymousVerified reviewGreat little product. Wierd taste but once you get past that it actually works
AnonymousVerified reviewI am surprised but this product works. I am glad I had it in my purse on the way home from college. I would recommend it when you tired and need an energy boost on the go.
AnonymousVerified reviewI bought this for my husband and it arrived just in time before our Thanksgiving trip to Yosemite. We left too late out of LA and a four hour trip turned into an 8 hour road trip nightmare. we had our new bottle of ongo and it kept my guy alert and concentrated driving late at night. All he needed was two doses for the whole trip. The taste is okay, but the effects are totally worth it.
AnonymousVerified reviewI tried this spray out two days in a row now. One serving is 4 sprays (100mg of caffeine) so each spray should be roughly 25mg of caffiene, which is good to know when you're looking for just a little energy rather than a whole serving. Overall I think this is a good product. I like the idea of just getting a quick spray rather than consuming a coffee or energy drink. It's also small enough to be packed in a carry-on so good for traveling.
Sam O'NeillVerified reviewFeatured in
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Five active ingredients, three of them B vitamins. Nothing here needs a footnote you can't check.
From green coffee bean and green tea, not synthetic caffeine.
Part of the 385mg proprietary energy blend.
Supports endurance and performance.†
Supports muscle recovery, immune and nervous system health.†
190%, 360% and 4,160% of the daily value per serving.
Supplement Facts
Serving Size: 4 sprays (approx. 2.0 mL)
Servings Per Container: 15
| Amount Per Serving | % DV | |
|---|---|---|
| Niacin (as Niacinamide) | 30 mg | 190% |
| Vitamin B6 (as Pyridoxine HCl) | 6.2 mg | 360% |
| Vitamin B12 (as Cyanocobalamin) | 100 mcg | 4160% |
| Proprietary Energy Blend | 385 mg | ** |
Beta Alanine, Taurine, Guarana Seed Extract, Organic Caffeine from Green Coffee Bean, Organic Caffeine from Green Tea. **Daily value not established.
Other Ingredients: Water, Glycerin, Natural Flavors, Sucralose, Citric Acid, Malic Acid, Sodium Benzoate and Potassium Sorbate (preserve freshness), Acesulfame Potassium.
Bottled in the USA in an FDA-registered, NSF-certified facility. US Patent 11,298,394 · Patent Pending.
OnGo didn’t come out of a beverage conglomerate. It started with a table tennis champion who couldn’t stay awake.
Founder · Team USA table tennis · Michigan engineer
“I had a retail business and young kids. I wouldn’t sleep well at all, and it would take me a long time to get out of bed.”
Ashu Jain, to ROI-NJon why he invented OnGo
Sleep apnea woke Ashu up exhausted, night after night. Coffee and tea took too long, so he went looking for energy he could keep on the nightstand and use in seconds — no brewing, no can, no waiting. When it didn’t exist, the engineer built it: caffeine as a fine oral spray, 25mg at a time, working in minutes.
The discipline came first. Ashu landed in Edison, NJ from New Delhi at 11, fought his way onto Team USA for the 2001 World Championships, and later helped run the sport itself — two terms on the USOC Athlete Advisory Council and vice-chair of the ITTF Athlete Commission. OnGo is that same obsession, pointed at energy.
30-day money-back guarantee, no questions asked.
Secure checkout · Ships from New Jersey
Order right here — free shipping on subscriptions — or grab OnGo on Amazon and at retailers rolling out near you.
100mg per 4-spray serving, from green coffee bean, green tea and guarana — and it works in minutes.* Each bottle holds 60 sprays (15 servings), plus B3, B6, B12, taurine and beta-alanine.†
Spray directly into your mouth. Four sprays is a full serving; two is plenty for most people. Stay under 8 sprays in any two-hour window and 16 in a day. If the sprayer ever clogs, run the nozzle under warm water.
Cold, bold mint with an unmistakable caffeine edge. Fresh breath is a side effect.
It's made in the USA in an FDA-registered, NSF-certified facility and independently HPLC-verified. It isn't for children, pregnant women, people with heart conditions, or anyone sensitive to caffeine — and don't mix it with alcohol or other caffeinated products.
Anytime. Two bottles ship every month with free shipping while you're subscribed, and there's no cancellation fee or phone call required.
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