Caffeine Vape Pens & DIffusers

Scientists are still investigating the safety of vaporized caffeine, but to date, there are no reported health effects. We're committed to supporting your overall well-being with every puff.

Our products contain zero nicotine and zero diacetyl (the chemical responsible for the "popcorn lung" syndrome). There's also no vitamin E acetate, a thickening agent linked to virtually every case of vaping-related lung injury.

Most people who try a caffeine vaporizer report that it gives them a fast, non-jittery burst of energy. It works faster than ingesting caffeine in the form of coffee, tea, or edible supplements, because the dose is absorbed into your bloodstream almost instantly. Because you feel the effects quicker than coffee, it's easier to avoid taking too much caffeine by mistake.

Researchers are still working on confirming what energy vape users know, but the evidence is starting to build up. One study published in Brain Science reported that participants who tried a commercial caffeine vape did better at mental tasks than those who only used flavored vapes. We're looking forward to seeing these results repeated and expanded!

Each HELO Air device delivers about 1.3 mg of caffeine per 10 puffs. Many users feel energized with just 3–4 puffs, and the HELO Plus device provides double the puffs for longer use.

You must be 18 or older to purchase a HELO vaporizer. Until the science is clearer on the effects of nicotine-free vaping on developing lungs, we prefer not to take chances with safety.

Simply remove it from the packaging, remove the rubber cover on the tip, and give it a gentle tap. Then place the mouthpiece against your lips and inhale.

If you don't want to take the vapor all the way into your lungs, you should still be able to get the effects. Take a puff in through your mouth and breathe out through your nose. The caffeine will absorb through your palate and hit your bloodstream.

We offer free shipping on all orders over $40. If you order less than that, the shipping cost depends on your location, but it's usually under $5.

HELO Air vapes are designed to provide the purest, cleanest, and most efficient dose of caffeine possible. That's why we've left out the supplements that a lot of other companies add to their energy vapes, including:

• L-theanine
• Vitamin B12
• Ginseng
• Guarana
• Taurine
• L-Carvone

Some of these compounds, like taurine and L-theanine, are meant to counteract the stimulating effects of caffeine. That can be nice in some situations, but we prefer to give you a pure burst of energy and let you decide if you want to add something else. Other additives, like vitamin B12, are unnecessary if you're eating a balanced diet. With HELO Air, you're getting a flavored puff of caffeine — no more, no less.

Caffeine vapes are called lots of wacky names due to the industry we're in and customer nicknames. Lots of companies call them "caffeine diffusers" or "caffeine diffuser pens" to make them seem friendlier and more approachable (and ad-friendly). We've also heard "caffeine smoke pens," "caffeine puff bars," or "caffeine vaporizers" from customers. But we typically prefer "caffeine vape pens" or "caffeine vapes" to be more straightforward. We're not trying to hide what our products are, we're just trying to make them as healthy as possible with the resources we have!

No, caffeine vapes do not contain nicotine. HELO’s caffeine diffusers are made with zero nicotine, so you get a light energy boost without any addictive substances. HELO vape pens are nic-free and chemical-free, which makes them safer than traditional nicotine vapes. They use flavored vapor with added vitamins or caffeine (depending on the product), so you avoid the addictive and cardiovascular effects of nicotine.

Caffeine diffusers aren’t considered inherently bad for you, but they’re also not risk-free. They deliver small amounts of caffeine through inhaled vapor, which avoids nicotine and other harmful additives, but still means you’re inhaling an aerosol into your lungs, which always comes with risk.