Can You Vape Koi CBD Oil

Koi cbd review. Koi cbd oil 350 mg. Koi cbd oil reviews. Koi cbd terpenes. Koi hemp oil. Koi prices. Cbd hemp oil drops. Koi high cbd levels in oil. We test out the latest flavors from Koi CBD, one of the top manufacturers of CBD e-liquid to check for quality, flavor and effectiveness.

Koi CBD Review

Our Rating: A. Innovate products and flavors with verified levels of CBD.
Koi CBD oil is a high-quality oil with guaranteed therapeutic concentrations of CBD. Their lab analyses check out in our research. Even though they include products like vape and gummies, their products actually contain therapeutic levels of CBD, a rarity in the industry. With cookie-cutter CBD companies, all franchises of one old hemp manufacturer, only the 25% oil and the concentrates actually have therapeutic levels of CBD. Not so with Koi. You can get enough CBD from grape vape or strawberry gummies with Koi. You don’t have to choose between fun or getting the CBD you need for stress and anxiety associated with various medical conditions. These products also contain the ‘entourage’ cannabinoids and terpenes like CBDV, CBG, limonene, and myrcene. We will focus on Koi Full Spectrum CBD oil but also go over information about the other products.

Figure 1.
CBD oil can be used under the tongue or added to foods. It may be dissolved in hemp oil or coconut oil. This adds healthy fatty acids and MCTs to the mix. Koi produces CBD tinctures, vapes, topicals, supplements, gummies, and even pet products. Koi provides CBD in various flavors. None of these products will make you high. They are meant as dietary supplements.

Koi sources its hemp from the San Luis Valley between Colorado and New Mexico. This is an arid, sunny region between the valley and the headwaters of the river called the Rio Grande. In this environment, hemp grows resilient, lush, and packed with cannabinoids and terpenes.

Koi hemp oil

Is its CBD oil? Yes. It is both CBD oil and hemp oil.
Old, the trusted company? No. Operating since 2015.
Contains verified therapeutic levels of CBD? Yes.
Sourced in the United States? Yes.
Sourced in Europe? No.
Certified Organic in the US? Unknown.
Certified Organic by the European Commission? Unknown.
Did the lab test in the United States? Yes.
3 rd Party Testing? Yes.
Do they tell what percentage CBD in a product? Yes.
CO2 extracted? No. Solvent-free extraction.
GMO-free? Yes.
Pesticide-free? Yes.
Functional Website? Yes. High function.

From our grading questions above and our research, Koi CBD products get an A. If you have any suspicions about their products, send a sample of the product to a 3 rd party lab and leave a comment telling us your results.

Advantages of Koi Hemp Oil

The advantage of Koi Hemp products is that they provide guaranteed therapeutic levels of CBD in innovative and delicious products. With most companies, you can either have therapeutic levels of CBD, or you can have cool products with cheap hemp oil in them and little CBD.

Koi Vape products actually deliver a therapeutic level of CBD via vape. Most vape products will not deliver you a therapeutic dose even if you vape all day long. Koi has done the math and has the lab analyses to prove it. Even their Tropical Gummies has 10 mg of CBD per gummy! That is unheard of for CBD gummy candies, most of which just have hemp seed oil in them. The hemp seed oil has less than 25 parts per million of CBD.

One potential disadvantage of Koi is that they use a solvent-free extraction process for their CBD. We simply don’t know what this method is or if it produces a product of the caliber of supercritical CO2 extraction, or if it is worse or better. CO2 is the same stuff you breathe out, we know it’s fairly safe to use. Whatever method they use, we don’t know if it is more or less safe than CO2 extraction.

Lab Analyses

Koi CBD uses the Confident Cannabis lab result reporting system to report lab results for each batch of the product tested by the CannaSafe Labs. Get it? Confident Cannabis handles the lab reporting, CannaSafe laboratories do the testing. We will assume this is a third-party lab. And the lab results are very good, even for the vape products.

Koi prices and products

CBD Oil CBD Vape Juice Devices and Cartridges CBD for Pets CBD Gummies CBD Lotion KOI CBD Hats
Koi Naturals Full-Spectrum CBD, Orange $39.99 – $99.99 CBD Vape Juice,
Pumpkin Spice Latte
$39.99 – $99.99
Koi Stik by Boulder©
Koi Naturals Soft Chews
Koi CBD Tropical Gummies
$9.99 – $29.99
Koi Lavender
Koi CBD Orange Hat
Koi Naturals Full-Spectrum CBD, Lemon Lime
$39.99 – $99.99
CBD Vape Juice, Blue Koi
$29.99 – $99.99
Max Battery 380mAH
Full Spectrum CBD Oil Spray
Koi Naturals Full-Spectrum CBD, Spearmint
$39.99 – $99.99
CBD Vape Juice, red koi
$29.99 – $99.99
Koi Ponds (2 empty pods)
CBD Combo Pack for Dogs
Koi CBD Blue Hat
Koi Naturals Full-Spectrum CBD, Natural
$39.99 – $99.99
CBD Vape Juice, gold koi
$29.99 – $99.99
Fitt Pods (2 pre-filled pods)
Koi Naturals Infused with Koi PRIZM© Proprietary Full Spectrum Blend
$39.99 – $99.99
CBD Vape Juice, white koi
$29.99 – $99.99
Koi Naturals Vape Cartridge
CBD Vape Juice, jade koi
$29.99 – $99.99
CBD Vape Juice, pink koi
$29.99 – $99.99


Koi Naturals Full-Spectrum CBD Oil

8.5 mg to 34 mg of CBD per dropper.

5 mg to 2 mg of CBD per drop.

INGREDIENTS: coconut oil, Koi PRIZM™ full-spectrum CBD oil, natural orange flavor extract.

Directions: Consume a complete dropper (1mL or 30 drops), from one to three times daily. Hold under the tongue for 15–20 seconds, then swallow. Wait three hours after initial (first time) use to see how the strength level of CBD may affect you.

Koi CBD Vape Juice

Ingredients: 100% natural cannabidiol (CBD) isolate, food-grade vegetable glycerin, propylene glycol, natural & artificial flavorings

Made with 100% natural CBD, with full traceability from the start of extraction

A 3mL vape tank will hold 102 mg of CBD. This is one of the few vape products which clearly shows that you can get therapeutic levels of CBD through vaping. However, it has not been proven that vaping is an effective way to take the CBD.

Koi Lavender

Ingredients: organic aloe leaf juice, organic coconut oil, glycerin, emulsifying wax NF, stearic acid, organic jojoba seed oil, witch hazel water, organic alcohol extract, vitamin e oil, organic neem seed oil, rosemary leaf extract, Phenoxyethanol, rose distillate, lavender essential oil, organic white willow bark, xanthan gum, Tetrasodium EDTA, naturally occurring CBD in hemp oil.

What are the Main Ingredients for Koi Products?

The main ingredient is Koi CBD isolate or Koi PRIZM full-spectrum CBD blend which is created using a solvent-free method of extraction.

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Products may also contain Koi CBD, terpenes, Koi Hemp oil, and/or CBD concentrates. CBD is cannabidiol, the main cannabinoid which produces most of the therapeutic effects by affecting cannabinoid receptors throughout the central nervous system. Terpenes provide fragrance, flavor, and boosts the effects of CBD. CBD Hemp oil drops are the combination of hemp seed oil with CBD isolate from CBD-Rich Whole Hemp Plant Extract.

How to Use


Koi has vape products that have therapeutic CBD levels. These are the first vape products we have seen to provide certificates of analysis showing that there are therapeutic CBD levels.


Koi specializes in flavorful edibles like gummies and flavored hemp oils which can be added to food or used under the tongue.


Koi’s CBD hemp oil drops can be used sublingually.

Topical application

Koi Lavender is a lotion with therapeutic levels of CBD which can be applied as needed.


Koi CBD oil drops are an oil tincture that can be eaten with food or applied under the tongue.


Koi Naturals Full-Spectrum CBD Oil

One drop contains about 2 mg of CBD

For chronic pain, you might take 20 mg per day or 10 drops.

For non-medical anxiety in people who have epilepsy, up to 300 mg or 150 drops in divided doses throughout the day.

For the inability to sleep well at night, 20 drops, or 40 mg before bedtime daily.

For stress and tension in a person who has Huntington’s disease, 10 mg per kilogram of body weight, or 5 drops per kilogram of body weight.

For stress and tension in a person who has schizophrenia, up to 1,280 mg or 640 drops per day.

For glaucoma, absolutely no more than 40 mg or 20 drops per day. Higher doses can worsen symptoms.

Koi CBD Vape Juice

250mg CBD – 30mLBottleOne standard dropper holds about 10 mg of CBD from Koi Vape Juice. Therefore, a typical beginning dose for anxiety may be about 40 mg or four droppers in divided doses. For chronic pain, you might take 20 mg per day or 2 droppers. For non-medical anxiety in people who have epilepsy, up to 300 mg or 30 droppers in divided doses throughout the day. For the inability to sleep well at night, 4 droppers, or 40 mg before bedtime daily. For stress and tension in a person who has Huntington’s disease, 10 mg per kilogram of body weight, or one dropper per kilogram of body weight.For stress and tension in a person who has schizophrenia, up to 1,280 mg or 128 droppers per day.

For glaucoma, absolutely no more than 40 mg or 4 droppers per day. Higher doses can worsen symptoms.

Koi Lavender

Use a dime-sized amount to start, then gradually increase the dose until you get the desired effects. Use as much or as little as required.

Manufacturer, Support, Certificates

Norwalk, CA 90650

25% discount on all products to active duty and U.S. military veterans.

Pros and cons

  • Has products like vape and gummies which have therapeutic levels of CBD
  • Uses a unique lab reporting system so up-to-date labs are always available
  • From seed to shelf, the process is transparent
  • 3 rd party labs available
  • Organic, non-GMO
  • No pesticides
  • No solvents
  • Can be added to food
  • Can be taken topically
  • Can be used sublingually
  • Contains CBD, small amounts of THC, and other cannabinoids
  • Contains hemp oil with healthy fatty acids
  • Balances the endocannabinoid system
  • Contains MCT oil, a healthy fat
  • Contains terpenoids
  • Natural
  • Non-addictive
  • Non-psychoactive
  • Expensive
  • Our research does not find a CBD concentrate product
  • The solvent-free extraction method is unknown

Koi CBD Oil reviews

Review Rating: A. “It’s been wonderful.”

This reviewer in a Facebook group for Ehlers-Danlos syndrome said that Koi CBD oil has worked for her headaches, pain, and inflammation.

Review Rating: C. “Less effective…”

This Facebook reviewer switched to Koi CBD and found it less effective than his previous brand in helping to calm a 5-year-old with socially activated symptoms of ADHD.

Review Rating: A

This Facebook reviewer finds Koi CBD effective for anxiety.

Review Rating: A. “…the only one that worked…”

This Facebook reviewer found Koi vape juice to be the only vape that has worked; however, he feels that it is somewhat pricey.

Review Rating: A. “made me feel relaxed…”

This Reddit user finds Koi vape to be effective for fighting anxiety.

Q&A about Koi CBD

What amount can I vape?
Try using half of your favorite vape juice and half Koi CBD. However, you can also use Koi CBD vape as is.

Can I overdose on CBD?
There is no known overdose for CBD. As always, check the other ingredients in any product for which you may accidentally use more than recommended.

How long does it last? How to store it?
Avoid extremes of heat and cold. CBD can become crystal again from heat or cold. Your vape juice can last one year under proper conditions. Don’t leave it in a hot car or put it in the refrigerator.

Will it affect my work?
Koi CBD products contain no CBD and will not affect your working ability. It will reduce pain and anxiety which may improve working ability.

Will CBD interact with my meds?
You should consult your doctor to eliminate drug interactions. There have not been many reports of adverse drug interactions with CBD.

Is the big number on the bottle the mg amount per serving?
No. That is the amount of CBD in the entire bottle. To find the mg amount, you need to look on the website, under the product name, for ‘CBD concentration’. Products are formulated to provide a therapeutic dose.

Is sublingual better or vape?
Sublingual for now. It is not truly known if vape delivers therapeutic levels of CBD.

Is CBD the same as marijuana?
CBD stands for cannabidiol. It is a non-psychoactive cannabinoid, one among as many as 125 identified cannabinoids in industrial hemp.
CBD is not pot, marijuana, hash, weed, or cannabis sativa. Koi’s CBD products contain no psychoactive THC, only small amounts of therapeutic THC, with large amounts of therapeutic CBD. Marijuana usually contains THC which is psychoactive, CBD does not.

What other cannabinoids are found in hemp oil?
Hemp oil may contain over 125 cannabinoids, including:

  • THC (tetrahydrocannabinol)
  • THCV (tetrahydrocannabivarin)
  • THCA (tetrahydrocannabinolic acid)
  • CBV (cannabivarin)
  • CBT (cannabicitran)
  • CBN (cannabinol)
  • CBDA (cannabidiolic acid)
  • CBDV (cannabidivarin)
  • CBE (cannabielsoin)
  • CBG (cannabigerol)
  • CBGM (cannabigerol monomethyl ether)
  • CBGV (cannabigerovarin)
  • CBL (cannabicyclol)
  • CBD (cannabidiol)
  • CBCV (cannabichromevarin)
  • CBC (cannabichromene)

Is it legal?
Yes, with some caveats. CBD and CBDa are legal in most states of the United States as long as it comes along with no more than 0.3% THC. CBD all by itself is pretty much legal everywhere. However, you could still run into legal problems if you have a cop or court which is hell-bent on charging people with violation of marijuana laws or even laws about where you can buy non-psychoactive hemp. This is rare but has happened on occasion.
CBD is legal in many countries, including:

  • Argentina,
  • Austria,
  • Belgium,
  • Belize,
  • Brazil,
  • Bulgaria,
  • Canada,
  • Chile,
  • China,
  • Colombia,
  • Costa Rica,
  • Croatia,
  • Cyprus,
  • The Czech Republic,
  • Denmark,
  • South Africa,
  • Slovenia,
  • Russia,
  • Romania,
  • Puerto Rico,
  • Portugal,
  • Poland,
  • Peru,
  • Paraguay,
  • Norway,
  • Northern Ireland,
  • Netherlands,
  • Netherlands Antilles,
  • Luxembourg,
  • Lithuania,
  • Latvia,
  • Italy,
  • Ireland,
  • India,
  • Iceland,
  • Hungary,
  • Hong Kong,
  • Guatemala,
  • Guam,
  • Greece,
  • Germany,
  • Uruguay
  • S. Virgin Islands,
  • Switzerland,
  • Sweden,
  • Georgia,
  • France,
  • Finland,
  • Estonia.
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How does CBD work?
CBD binds to receptors in the central nervous system including endocannabinoid receptors which help modulate the levels of monoamines, perceptions of pleasure and pain, and mood.

Does Koi provide 3 rd party labs on their website?
Yes, and the labs confirm that the CBD hemp oil product contains therapeutic levels of CBD.

What’s the difference between CBD, hemp oil, and hemp extract?
CBD means cannabidiol. It is a single cannabinoid, the second most abundant in marijuana and the most abundant in low THC hemp. Hemp oil is hemp seed oil. It contains healthy fatty acids, but only very low levels of CBD. Hemp extract is hemp oil extracted from the whole plant, standardized for levels of CBD. Unscrupulous companies will try to confuse consumers, passing off hemp seed oil as CBD. Koi CBD is legit and upright with its CBD levels.


Koi CBD oil and other Koi products seem to be very well made. They post lab results for each batch and list the CBD concentrations per bottle and per serving. This is unique among companies. Most companies leave you to do the math yourself so that you don’t find out you will have to vape 3 full bottles to get one sufficient dose of CBD. With Koi vape, a normal amount can get you a therapeutic amount of CBD. And they also have tasty flavors and great label designs. So, it seems they really did their homework, used their in house lab, then sent it to a 3 rd party lab.

CBD oil disclaimers (please read, this is important):

General Medical Disclaimer

Leaf Expert and its employees and partners do not represent the medical establishment and our information is not a replacement for your doctor’s advice.

Food and Drug Administration Disclaimer

The use of CBD products with the exception of Epidiolex and Sativex has not been evaluated or approved by the FDA. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.

Drug Screening Disclaimer

While most CBD products claim to have little to no THC, it is theoretically possible to fail a drug test for THC. This can happen because some CBD products have been tested to have far more THC than represented on the label. Also, CBD is similar in structure to THC.

About CBD and CBD-A

How it Works (scientific research)

Koi’s products have cannabidiol as the main active ingredient. Cannabidiol is known to have many mechanisms of action. We list the receptors in the central nervous system which cannabidiol binds to below. These include cannabinoid receptors, serotonin receptors, and orphan receptors which are related to cannabinoid receptors by their structure. CBD also modulates opioid receptors by which it affects pain perception. These are not the only receptors cannabidiol may bind to or effect.

Cannabidiolic acid (CBDa) have been shown to have the following effects:

  • Fighting nausea (Rock, Limebeer, & Parker, Effect of combined doses of Δ 9 -tetrahydrocannabinol (THC) and cannabidiol acid (CBDA) on acute and anticipatory nausea using rat (Sprague- Dawley) models of conditioned gaping, 2015)
  • Breast Cancer growth inhibitor (Takeda, et al., 2012)
  • Anxiety fighter (Pertwee, et al., 2018)
  • Vomiting fighter (Bolognini, et al., 2013)
  • Depression fighter (Hen-Shoval, et al., 2018)
  • Diarrhea fighter (Cluny, et al., 2011)
  • Studied for inflammatory pain (Rock, Limebeer, & Parker, Effect of cannabidiolic acid and ∆9-tetrahydrocannabinol on carrageenan-induced hyperalgesia and edema in a rodent model of inflammatory pain., 2018)

Cannabidiol (CBD) has been shown to have the following health benefits:

  • Anti-cancer (Massi, Solinas, Cinquina, & Parolaro, 2013).
  • Anti-infarction (Hayakawa, et al., 2004).
  • Anti-psychotic (Iseger, Bossong, & Bossong, 2015).
  • Anti-seizure activity, known about in 1973 (Izquierdo, Orsingher, & Berardi, 1973).
  • Attenuates the adverse effects of THC (Henquet & Kuepper, 2010).
  • Can fight memory loss caused by marijuana THC(Morgan, Schafer, Freeman, & Curran, 2010). This means that medical marijuana should be enriched with extra cannabidiol to avoid memory loss and psychotic effects
  • Fights cerebral infarction by modulating serotonin (Mishima, et al., 2005).
  • Fights migration of cancer cells (Kapoor, 2013).
  • Fights myocardial ischemia-reperfusion injury (Durst, et al., 2007).
  • Inhibiting angiogenesis feeds cancers (Solinas, et al., 2012).
  • May fight autoimmune diabetes (Weiss, et al., Cannabidiol arrests the onset of autoimmune diabetes in NOD mice, 2008)
  • May fight colon cancer (Aviello, et al., 2012).
  • May fight neurodegeneration (Iuvone, Esposito, Filippis, Scuderi, & Steardo, 2009).
  • May help in colitis (Borrelli, et al., 2009).
  • May reduce immune system inflammatory responses (Kozela, et al., 2010).
  • Modulates sleep (Murillo-Rodríguez, Millán-Aldaco, Palomero-Rivero, Mechoulam, & Drucker-Colín, 2006).
  • Neuroprotective (Hampson, Grimaldi, Axelrod, & Wink, 1998).
  • Prevents diabetes (Weiss, et al., Cannabidiol lowers the incidence of diabetes in non-obese diabetic mice, 2006)
  • Reduces anxiety in the right doses (Fusar-Poli, et al., 2009).
  • Vasorelaxation (Stanley, Hind, Tufarelli, & O’Sullivan, 2015).
  • Wakefulness-promoting, modulation of circadian rhythms (Murillo-Rodríguez, et al., 2014).

Cannabidiol and cannabidiolic acid work by binding to various receptor targets throughout the central nervous system and the rest of the body. Acting at these receptor sites, it exerts influence on the metabolism of various neurotransmitter systems. It seems like ‘snake oil’ that one compound can have all the beneficial effects listed above; however, cannabinoid receptors exist throughout the nervous system and it is known that such a ubiquitous receptor must be involved in nearly everything the nervous system does, just like serotonin and dopamine receptors. Dopamine affects pleasure, but also pain. Anxiety and also relaxation. Heart contraction and blood pressure. All of these systems are integrated so cannabinoid receptors will indeed have effects on all of these systems and exogenous cannabinoids from plants can definitely have therapeutic effects that are extensive.

Mechanisms of action of CBD

  1. CB1 receptor agonist
  2. CB2 receptor agonist
  3. Glitazone receptor agonist
  4. GPR12 (inverse agonist)
  5. GPR3 (inverse agonist)
  6. GPR55 (antagonist) receptors
  7. GPR6 (inverse agonist)
  8. Inhibitor of fatty acid amide hydrolase, increasing levels of endogenous cannabinoids
  9. Serotonin 5-HT1A receptor partial agonist
  10. An allosteric modulator of mu and sigma opioid receptors (Kathmann, Flau, Redmer, Tränkle, & Schlicker, 2006)

The action of CBD and CBDa produces anti-inflammatory, anti-pain, and anti-seizure effects which can help relieve stress in a range of discomforting conditions.

Does CBD have any side effects?

CBD is unlikely to have many side effects under 300 mg daily. Above that dosage, one should consult a doctor.

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Before we look at the side effects, let’s look at the safety. Consider these facts:

CBD Safety facts

  1. Does not induce changes in food intake
  2. Does not induce catalepsy
  3. CBD is non-toxic
  4. Does not affect physiological parameters such as:
    • Heart rate
    • Blood pressure
    • Body temperature
  5. Does not affect gastrointestinal movement
  6. Does not alter the psychomotor function
  7. It does not alter psychological functions.
  8. Chronic use and high doses up to 1,500 mg/day of CBD are reportedly well tolerated in humans.

(Bergamaschi, Queiroz, Zuardi, & Crippa, 2011)
Now, here are the side effects which have been reported:

Possible Negative Side Effects of CBD

  1. Tiredness
  2. Inhibition of hepatic drug metabolism (possible drug interactions)
  3. Decreased fertilization capacity
  4. Decreased activities of p-glycoprotein and other drug transporters
  5. Alterations of in vitro cell viability
  6. Sleepiness
  7. Poor quality sleep
  8. Insomnia
  9. Diarrhea
  10. Decreased appetite
  11. Changes in appetite

In general, CBD is safe and well-tolerated. Doses above 300 mg should have a doctor’s monitoring. Your doctor should manage drug interactions.

Koi CBD E-Liquid Review: A High Standard for Quality

We were one of the first to review CBD vape juice by Koi back in 2016. When it was released, vaping CBD wasn’t nearly as popular as it is today. Back then, Koi only had two flavors and an unflavored additive. Their original line was initially available with or without nicotine, but this is no longer an option. Today Koi has become one of the go-to brands for CBD products. They also offer a variety of cbd capsules, gummies and CBD oil tinctures.

Koi currently has six flavors in their line-up, and a flavorless additive. I am quite familiar with most of their flavors as I have vaped many of them over the years, but I can’t wait to try their new pink lemonade flavor! Apparently, Koi has also released a new flavor called Tropical Popsicle (and the only one that doesn’t follow the color scheme.) I look forward to getting my hands on some and will update this review once I’ve tried it.

Their vape juice was sent to me courtesy of Direct Vapor for the purpose of this review.

Price: $29.99-$99.99
Strengths: 100, 250, 500, 1000 mg CBD

Koi CBD e-liquid

According to Koi’s website, all of their e-liquids are made in an ISO-certified lab with pure CBD isolate and contain no THC, so their vape oils will not get you high. Koi also mentions that all of their products are made with the highest quality ingredients and tested for purity, consistency and safety. Each batch has full traceability and their lab test results are made available for every single product they produce. From what I saw, the test results were very thorough and set a high standard for quality control. Their e-juice is also clean of pesticides and solvents. Find out everything you need to know before vaping CBD in our full guide to learn what to look for when purchasing CBD.

Their e-liquids come in classy black 30 mL glass dropper bottles, with each flavor corresponding to a different color label. Their logo and branding seem like they would appeal to a diverse range of vapers from young adults to a more mature audience. It’s time to revisit their original line of e-liquid and test out some of their newest flavors. From what I remember, they have some of the best tasting CBD e-liquids I’ve tried.

White Koi

White Koi is a flavorless additive, made for adding CBD to your choice of e-juice. When I put a drop of it on my tongue, it has a slightly bittersweet taste. I think the sweetness is due to the VG content, possibly some added sweetener to balance out the taste of CBD. Vaping it straight tastes like vaping pure VG, with a slight aftertaste of cannabidiol. If you’re interested in vaping CBD oil, but don’t want to vape any additional flavorings, White Koi is the one for you. It also blends nicely with most of your favorite nicotine-free e-liquids because it doesn’t have much of a flavor, aside from a slight neutral taste. I wouldn’t call it 100% flavorless, but it is as pure as you can get in terms of flavor.

Red Koi

Red Koi is the quintessential strawberry milkshake flavor and one of the first flavors that Koi has released. It’s a Unicorn Milk style strawberry cream flavored e-liquid that’s smooth and creamy. Red Koi is ideal for vapers looking for a CBD e-liquid with a well-crafted strawberry milkshake flavor that strikes a balance between fruit and milky cream. It almost tastes like strawberry Nesquik. I’m not a big fan of this flavor profile these days, but I can see it being a big hit with strawberry and cream lovers.

Gold Koi

I’ve always been a fan of custard-style vapes, and Gold Koi meets the gold standard. This e-liquid is rich and creamy and has an authentic custard taste that vanilla lovers will appreciate. I notice the slight hints of caramel, which adds a nice touch to the milky vanilla cream flavor. It has a scrumptiously sweet and creamy taste, which blends really well with the CBD. I tend to enjoy fruity CBD flavors more than the creamier ones but if you’re into dessert-style vapes, Gold Koi will be right up your alley.

Jade Koi

Jade Koi is a sweet and sour candy vape. Its profile is watermelon and sour green apple. These flavors work really well together to create a unique candy fruit blend. The sour apple gives it a tartness while the watermelon adds a special twist. It’s a fresh-tasting candy flavor that’s not too sugary, but still has a really nice pop to it. If you’re looking for a tart and sweet candy e-liquid, Jade Koi is going to be one of your go-to flavors. I wish it could be as tart as Pink Koi, but it’s still a very well-rounded e-liquid overall.

Blue Koi

Blue Koi is another fruity candy flavor, a tasty blue raspberry with a hint of dragonfruit giving it a more exotic taste. It’s less tangy than Jade Koi, but it has a similar candy-like sweetness that I enjoy. You can tell that Koi has put a lot of thought into these flavors — Blue Koi is very well crafted. I’ve tried plenty of blue razz e-liquids in the past and some of them were better than others. This one is definitely up there.

Pink Koi

I couldn’t wait to crack this bottle open. One of my favorite e-liquids of all time is a lemonade flavor called Zenith Orion. Pink Koi doesn’t taste anything like it, but it’s equally tasty. I’m hooked. It tastes exactly like a fresh glass of pink lemonade. There’s no other way to describe it. Pink Koi has a refreshing summertime vibe; it’s tart and sweet, yet well balanced at the same time. It doesn’t taste too sour or too sweet — it’s just right. As it turns out, Pink Koi ended up becoming my new favorite flavor out of the entire Koi line. If you’re looking for something refreshing and sweet, get yourself some Pink Koi.