Koi Stik by Boulder©


Product Details

Product Description

Simplicity personified! Small enough to easily take with you wherever you go and easy to use, the Koi Stik by Boulder© is the easiest way to get started vaping Koi Vape Juice. With a USB charging port, all you need to do to get started is plug it in, fill your Koi Pod, and start enjoying the balancing benefits in your favorite flavor!

The Koi Stik Starter Kit comes with:

  • 1 Koi Stik
  • 1 empty pod
  • 1 empty 30 mL bottle for filling pods

Product Specifications

  • Hassle-free, one-button operation vaporizer (three-press on/off functionality)
  • Made of 304 steel and food-grade PC
  • 360 mAh battery and built in USB charger
  • High quality battery retains 80% of its capacity after 300 charge cycles

If you’re interested in learning how to use a CBD vape pen or curious about how the Koi Stik works, we go through it step-by-step for you!

CBD vape pens like the Koi Stik deliver CBD to your body’s systems quickly and efficiently – even more than other consumption methods like edible CBD gummies or ingestible CBD tinctures.

That's one of the biggest reasons CBD vape pens have become the go-to CBD product in recent years. They offer unmatched convenience, fitting into nearly any pocket or bag for on-the-go use.

If you’ve picked up a  Koi Stik by Boulder or similar CBD vape pen at your local retailer and are looking for guidance on what to do next, we’re here to help you get started. You’ll learn how to use a CBD vape pen like the Koi Stik or similar and how to vape CBD properly.

What Is The Koi Stik?

The Koi Stik is a portable vaping device for delivering CBD vape juice. It offers beginners an easy choice for experiencing the benefits of CBD vape juice without having to swallow CBD oils.

The Koi Stik by Boulder is simple, quick and easy to use. It’s also discreet enough to slip into your purse or pocket and won’t produce large clouds of vapor like regular e-cigarettes. This Koi vape pen offers convenient one-button operation for quick draws. A built in USB charger on the vape pen makes fueling up its long-lasting battery easy.

For non-smokers, the Koi Stik is a great way to sample and use CBD vape juices like those from Koi. CBD vape juice also allows you to try a variety of different flavors. We currently have six CBD e-liquids available that you can find at thousands of Koi retailers across the United States.

koi stik user guide

How Does CBD And Vaping CBD Work?

A growing understanding of the benefits of CBD have led to many people choosing to add the cannabinoid to their everyday wellness program. Cannabidiol (CBD), like the well-known delta-9 THC (tetrahydrocannabinol), is one of more than 100 cannabinoids naturally found in cannabis plants, including hemp.

Cannabinoids like CBD interact with the endocannabinoid system (ES) inside our bodies. The ES is made up of a series of receptors spread throughout the body, mostly in the brain, immune system, and central nervous system.

The ES is responsible for maintaining balance and harmony in our bodies. When cannabinoids bind to receptors in the ES, there is a chemical reaction that promotes better balance and overall functioning. In short, a well-operating ES means you feel better during the day and sleep better at night.

Vaping CBD delivers the beneficial compound quickly to your body’s ES through the lungs. After you inhale the CBD-filled vapor, the cannabinoid is absorbed through your lung’s alveoli, reaching your bloodstream where it can start interacting with ES receptors in seconds to minutes.

How To Use The Koi Stik: A Step-By-Step Guide

Step #1: Charge Your CBD Vape Pen

When you first purchase the Koi Stik by Boulder, it’s a good idea to charge it before first use. To charge the Koi Stick, simply pull the battery part away from the main body of the Koi Stik and plug it into any USB port.

A white indicate light on the CBD vape pen will come on while charging. Once the device is fully charged, the indicator light will turn off.

koi stik vape recharging instructions

Step #2: How To Refill CBD Vape Pen Cartridges

Your Koi Stik will come with an empty CBD pod and a filler bottle for filling the cartridge. Place your CBD vape juice into the refill bottle. Next, take the plastic lid off your Koi Stik cartridge and fill the small reservoirs with your CBD vape juice. Make sure that both sides are full and then replace the cap. Now place the cartridge back into the Koi Stik.

koi stik vape refilling instructions

Step #3: How To Properly Prepare Your CBD Vape Pen

You need to allow at least 5-10 minutes for the CBD e-liquid to soak into the cotton wicking inside the cartridge before attempting to vape it.

Step #4: How To Turn On The CBD Vape Pen

Once you have allowed the wicking time to soak, it’s time to turn on the Koi Stik. You simply press the on/off button rapidly three times to turn on the Koi Stik. This is a safety feature to prevent it accidentally firing while it’s in your pocket or bag.

Step #5: How To Use Proper Vaping Technique

Now it’s a simple matter of pressing the firing button while inhaling on the Koi Stik. You’ll need to hold this button down as you inhale and then let it go when you’re ready to exhale and in between draws. This is different from many disposable CBD vape pens, which have autodraw capability.

Start off slowly, with small inhales. Once you get comfortable, you can take longer inhales.

Step #6: Monitoring CBD Vape Juice Levels

There is a small viewing window which will show you how much CBD vape juice you have left. It’s important to ensure that you don’t run the Koi Stik cartridge down too low as the coil and cotton will burn. Easy to fill CBD pods for the Koi Stik hold 1.5mL of Koi CBD Vape Liquid.

You should get multiple uses out of a single cartridge, but mixing flavors will change the taste of the CBD e-liquid. If your coil tastes burnt, then it may be time to replace it with a fresh cartridge.

Final Thoughts On Using A CBD Vape Pen

These CBD vape pen instructions should help you get started with the Koi Stik or similar portable pen. To find the Koi Stik, please visit one of the many retailers throughout the country that carries Koi products.

If you have any questions about this guide to CBD vape for beginners or any CBD products in the Koi CBD line, please reach out to our customer support team at 877-774-4779 or customerservice@koicbd.com.

It's as easy as 1-2-3: Charge it up, fill your Koi Pod, and start vaping.

With its one-button operation and built-in USB charger, the Koi Stik is a great way to sample and use CBD vape juices like those from Koi.

Koi Stik Refillable Vape
3rd Party Lab Tested

Before they reach you, Koi products are independently analyzed to ensure potency, consistency, and quality by an accredited, third-party laboratory.

Tailored Experiences

At Koi, you’ll find the full spectrum of benefits hemp has to offer so you can create the exact experience you seek for every situation, every single time.

Feel-Good Effects

Being happy doesn't just make us feel better, it improves our health. Thankfully, Koi is there when you need a quick fix to brighten your mood.

USA Grown Hemp

Quality starts at the source, and our home-grown hemp sets the stage for gold standard products we feel confident sharing with our friends and family.

Delicious, Always

Every single Koi product is crafted with taste in mind and tested by our team, because enjoying the journey is just as important as where you're going.

Suggested Use

We suggest using Koi CBD Vape Juice in strength levels of 500 mg or 1000 mg to fill your pods. Koi Pods are easy to fill and can be refilled 1–2 times before discarding—pod lifespan can vary depending on usage (if coils taste burned, replace with a new pod).


Store in a cool, dry place away from heat and light.


  • Keep out of the reach of children.
  • Not intended for use by anyone under 21 years of age.
  • Do not use if you are pregnant, breastfeeding, have a medical condition, or are taking any medication.
  • Consult your physician before use.

Frequently Asked Questions

After filling and replacing your Koi Stik's pods, rapidly press the on/off button rapidly to turn on the Koi Stik. Hold down the firing button as you draw from the mouthpiece. Get step-by-step instructions in our Beginners Guide to Using the Koi Stik and CBD Vape Pens.

Need a Little Help?

If you have questions about a product you’re considering or want guidance on choosing the product, our customer service team is here to help Monday - Friday, 8:30am - 4:30 pm PT.

Call: 877-774-4779

Email: customerservice@koicbd.com

Live Chat

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Legal Status

Koi’s cannabinoid products are legal under the 2018 Farm Bill. Signed into law in December 2018, the federal legislation legalizes hemp, which the law defines as any part of the plant, including all derivatives, with no more than a 0.3 percent concentration of THC. This includes hemp-derived cannabinoids like CBD, delta-8 THC, and many more.

While these hemp products are legal federally, guidelines can and do vary by state due to differing controlled substances laws. Some states have banned some hemp cannabinoids.
The information presented is not legal advice, is not to be acted on as such, may not be current and is subject to change without notice.

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