KandyPens RUBI Vaporizer

Wax + E-Juice
22 Reviews
Heat-up Time
  • Ceramic Coil with Japanese Cotton
  • Temperature Regulated
  • Compact 4-Inch Length
  • Refillable 1ML Pod
  • Air Activated
  • 8 Second Auto-Shutoff
  • Leak-Proof with No Spit-Back
  • Universal Micro-USB Charging
  • Developed and Designed in USA
  • Handmade
  • Lifetime Warranty (Battery)

Availability: In Stock

Special Price $49.95


Special Price $9.95

Free Higher Standards Silicone Container
Free KandyPens RUBI Pod


Thin, lightweight, and powerful, the KandyPens RUBI vaporizer offers vapor quality, stealthiness, and convenience worlds ahead of other pod-based vapes--and all at an affordable price. At just 4 inches tall with a feather-light build, the RUBI is pocket-friendly yet powerful. OCELL Ceramic Coil Technology extracts full-flavored clouds from your favorite eliquids and oils while maintaining smoothness and potency. A temperature regulated battery maintains the ideal temperature for liquid and oil vaporization, while an air-activated heating system does away with the usual power button for a more seamless user experience. Just inhale and the RUBI vape does the rest, and instantly. While many eliquid vapes feature pre-filled closed system cartridges, the KandyPens RUBI ecigarette boasts an open system that can be refilled with up to 1ML of eliquid or oil. Developed and designed in the USA and made by hand, the RUBI vaporizer delivers the best liquid vaping experience yet with innovative patent-pending technology and a lifetime warranty on the battery.


While other pod-based vapes are limited to pre-filled cartridges, the KandyPens RUBI offers an open system, allowing users to refill 1ML capacity pods with their favorite eliquids and oils. The pods are easy to open and fill up, and unlike pre-filled pods, they don't limit your vaping sessions to whatever eliquid the manufacturer offers. Each RUBI pod features a leak-proof design with no spit back from the mouthpiece, and an innovative heating coil that creates big full-flavored clouds. Engineered for the utmost convenience, RUBI is easy to reload. Simply refill your RUBI POD and snap it back into the pod port. The device will be ready to use instantly. Offering the convenience of an open pod system with the functionality, quality, and performance for which KandyPens is known, the RUBI vaporizer offers a seamless, satisfying on-the-go vaping experience.


To ensure the utmost in vapor quality, KandyPens RUBI pods feature a ceramic coil wrapped in Japanese cotton that helps extract optimal flavor levels with minimal combustion. The heating element is 1.6 ohm while the battery provides 8.5 watts of power (3.7 volts). Expect large clouds despite the RUBI's compact size. Simply remove the plug from the side of the pod and fill with your chosen eliquid or oil. The vapor quality is extremely potent, smooth, and satisfying. KandyPens uses 100% pure ceramic that's inert by nature. It won't adulterate vapor quality with unwanted tastes. Instead, the RUBI's ceramic coil delivers the true flavors of ejuice and oil as they're meant to be experienced. Boiling vaporization down to a simple science, the RUBI heating system is activated by the pressure of each inhale, conserving battery power and offering simple operation. 


KandyPens RUBI features a 280mAh battery with an extremely fast recharge time of around 30 minutes. Users can recharge via the universal micro-USB charging port. Expect around 50 draws per charge, more than enough to keep you vaping through the day. The battery is air activated, so users do not need to power the unit on and hold a button while taking a hit. Simply inhale and the heating system will engage rapidly and deliver smooth, flavorful vapor. An 8-second auto-shutoff feature will turn the unit off to conserve battery when not in use. With an open-system, excellent vapor production, and extreme portability, KandyPens RUBI vape is ideal for eliquid and oil enthusiasts who want more freedom over their vaping sessions. Your limits. Your Rules. Your RUBI.


Designed for maximum portability, the RUBI vape features one of the most pocket-friendly builds in the vaporizer world. Boasting an uber-compact design, its exact dimensions are 100mm x 17mm x 8.5 mm. RUBI can easily be concealed in your hand or pocket, enabling stealthy vaping that can be enjoyed from anywhere. Its extra lightweight build make traveling with RUBI effortless and convenient. With a buttonless, air-activated heating system, RUBI allows for rapid hits in small windows of opportunity. You don't have to fiddle with any controls to enjoy amazing vapor on-the-go. Compared with today's ecigarettes, RUBI is thinner, lighter, smaller, and more versatile than the average device. Enjoy premium vapor quality anywhere, anytime, with no limits. 

  • 1 x Micro-USB Charger
  • 1 x Refillable 1ML Pod Cartridge
  • 1 x KandyPens RUBI Vaporizer

KandyPens RUBI Vaporizer Additional Information

Warranty Info: Lifetime
Dimensions: 1 x 2.75 x 5.5 in.
Weight: 0.19 lbs.
Vaporizer Compatibility: E-Juice, Waxes
Voltage: 110v

KandyPens RUBI Vaporizer Ratings & Reviews

Ratings & Reviews
22 reviews
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Most Helpful Customer Reviews
  • 2 of 2 people found the following review helpful

    Very good portable vape

    Really good product. Looks amazing and hits even better. The fact that you are able to refill the pod is amazing! This way you can choose your very own favorite oils or vape juice flavors with out having to pay more on prefilled pods that are not refillable. Overall very good product! Perfect for on the go and discreet vaping. After using it every day since I got it and trying different flavors with it I would say you really get good clouds for the size of the vape. The battery lengh is good for its size and charges in a hour or less. I would suggest to buy a few extra pods to keep in hand.

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  • 2 of 2 people found the following review helpful

    Great discrete vaper:)

    I love it’s dependable performance, always delivers true flavor clouds and the prefilled Cherry Pie pod I got at my dispensary yesterday knocked me on my ass! I also make my own and love the ease of filling the pods. Super product:)

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  • 2 of 2 people found the following review helpful


    Pros: Excellent vapor production, great size, very easy to use and refill.
    Cons: Battery life could be better.

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  • 2 of 2 people found the following review helpful

    Awesome on the go and discrete!

    Love, love, love.

    This is the best, fits discreetly in my wallet no fuss and it doesn’t leak.

    Love this for at home and on the go, pretty sure I am going to buy another one. Good value love that I can use my own cartridges to refill and no buttons! Plus I ordered rose gold so it is super cute.

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  • 2 of 2 people found the following review helpful


    I just purchased a second Rubi from VN for a friend who was so impressed with mine. This is my first vape pen, and I just started making my own concentrates so I know exactly what goes into my vape juice.

    I can't believe how smoothly this thing hits!! It's amazing: I add MCT to my concentrate (safest liquidizer there is), and it's so easy for me to refill my pod with a syringe. SUGGESTION: I first tried a plastic curve-nose plastic syringe, but it didn't fit inside the mouth of the pod, so I got a metal needle that sucks up the juice for storage and injects it inside the pod.

    It charges really quickly, and as others have said, I love the fact that there is no button to push. As the instructions advise, A long, slow inhalation works better than short puffs. I get an absolute cloud of vapor WITH NO HEAT AT ALL!!!!!

    I'm generation of 68 and I get such a kick out of all this amazing technology that's emerged around the most miraculous, medicinal, magical and mysterious plant on the planet. Hold on for the magical mystery tour!!

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Questions & Answers
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Q: With the first pod full, I have also gotten spit back and also leakage inside the battery around the pod. As in a message from someone else, the VaporNation response was that they probably had it filled a bit too much. That is NOT the case for me as the pod was almost empty. I am not very happy with my purchase after about 2 weeks. Not working any better than any of the other batteries or cartridges I have purchased. I do use the pod with FECO oil.

Asked By Trudy Hull on May 22, 2019

A: Trudy, Please call (888) 498-2767 to get this issue with your KandyPens RUBI solved. -VaporNation

Q: Mine quit working after sbout 3weekks from purchasie. Didn’t even empty one pod. I verified charge snd swapped the pod. Light flashes white a couple time but no hit . Anything I can do.

Asked By Greg on April 28, 2019

A: Greg, If there is a battery issue with your KandyPens RUBI contact them and see if their battery warranty will cover it. If there is a different issue please contact (888) 498-2767. -VaporNation

Q: My pod isn't working correctly. Ive been to 2 different distributors and no one carries these pods. Where can I order them besides the Kandypen website (they wanted $25 to ship a 3 pack)?

Asked By robin greuter on January 09, 2019

A: Robin, We have KandyPens RUBI Pods for sale on our website: https://www.vapornation.com/kandypens-rubi-pod.html -VaporNation

Q: why am I getting spitback from my RUBI pod?

Asked By ray Webb on January 09, 2019

A: Ray, Your KandyPens RUBI Pod may be overfilled. Try filling it to half way and see if the problem persists. -VaporNation


Asked By PAUL PREBLE on December 26, 2018

A: PAUL, You cannot use the Juul for concentrates. The KandyPens RUBI Vaporize can be used for both e-liquid and concentrates as you're able to fill the pod yourself with whichever you want. -VaporNation

Q: Could u use one pod for thc oils and another pod for salt nicotine?

Asked By Ufa on December 08, 2018

A: Ufa, Yes, the KandyPens RUBI Vaporizer is able to handle both kinds of vapeable material. -VaporNation

Q: I have THC infused olive oil; will that work in this pen?

Asked By Hammy on November 18, 2018

A: Hammy, The KandyPens RUBI Vaporizer will not work with olive oil. Do NOT put olive oil in your RUBI. Also, after doing some *lite* googling we found a few results about the dangers of vaping olive oil, please do some research before choosing to try and vape olive oil. -VaporNation

Q: How many refills do you get out of each pod?

Asked By Eva on October 07, 2018

A: Eva, You can expect around 5-7 uses of the pod before the juice gets a bad taste. Once the taste is "off" change the pod. -VaporNation

Q: Does this work well with the Koi Summer juices?

Asked By Andrew on August 28, 2018

A: Andrew, Yes the Koi Summer Juices should work with the KandyPens RUBI Vaporizer -VaporNation


Asked By ETTEL on August 07, 2018

A: ETTEL, No, the KandyPens RUBI Vaporizer arrives empty and will need to be filled. -VaporNation

Q: I’ve been buying pods at my local dispensary, but want to take advantage of the Rubi’s refillable pods. But when I used THC oil, it seemed the pen wasn’t burning it properly, as I could take pulls but they tasted oily and didn’t feel like much. What kinds of oils can be used in the Rubi?

Asked By Alexandra on July 26, 2018

A: Alexandra, The KandyPens RUBI Vaporizer is designed for thinner concentrate oils. -VaporNation

Q: Hello, Is the RUBI salt nic compatible?

Asked By The Doughboy on July 21, 2018

A: The Doughboy, Yes, the KandyPens RUBI Vaporizer is compatible with salt nics. -VaporNation

Q: I’m looking into buying a Rubi but I was wondering how often the cotton had to be changed or if it’s possible to not use the cotton? Thanks!

Asked By John on July 16, 2018

A: John, The KandyPens RUBI Vaporizer uses refillable pods, so you won't be able to change the cotton itself, just the actual pod. -VaporNation

Q: I purchased my Rubi pen through @thoughtcloud. The pod cartridge won’t snap snug against the pen. Also, my cheeks are sucking in, the pull is so difficult. Only have used thoughtcloud CBD E-liquid. What am I doing wrong?

Asked By Kandi Williamson on July 13, 2018

A: Kandi, The KandyPens RUBI Vaporizer might not be able to handle the thickness of your e-liquid. -VaporNation

Q: What temperature and wattage does the RUBI operate? Is it capable of 30 watts (280 degrees) vaping?

Asked By Phil on July 12, 2018

A: Phil, The heating element inside the KandyPens RUBI vaporizer is 1.6 ohm while the battery provides 8.5 watts of power (3.7 volts). -VaporNation

Q: What currency is the pricing in?

Asked By .. on July 11, 2018

A: Rich, The default currency for the KandyPens RUBI Vaporizer is US Dollars. -VaporNation

Q: Is the device plastic or metal?

Asked By Andrew on July 08, 2018

A: Andrew, The KandyPens RUBI Vaporizer is a metal alloy. -VaporNation

Q: Do you have to heat the pod or oil before using or refilling

Asked By Buzz on June 12, 2018

A: Buzz, The KandyPens RUBI is an autodraw vaporizer, so you won't have to pre heat any of the oil inside the pod. Happy vaping! -VaporNation

Q: Can I use herb in the Rubi vape pen? I'm new to this type of process; only using sublingual oils.

Asked By Brenda on June 07, 2018

A: Brenda, The KandyPens RUBI is only for wax and e-juice, if you'd like a KandyPens product that can vape dry herb check out the KandyPens K-Vape: https://www.vapornation.com/kandypens-k-vape-vaporizer.html Happy vaping! -VaporNation

Q: I cleaned the pod with alcohol before I read your instructions to clean with vinegar; did I destroy the cotton wick? Thanks!

Asked By Susan Stein on May 13, 2018

A: Susan, While you probably didn't completely destroy the cotton wick on your KandyPens RUBI vaporizer, it may have some residual alcohol-y tastes left over. I would suggest getting a new RUBI pod. Happy vaping! -VaporNation

Q: Are the pods the same size as the ones you get from a dispensary?

Asked By Eddie on May 03, 2018

A: Eddie, The KandyPens RUBI Vaporizer is designed to just use KandyPens RUBI Pods. Each pod is refillable with e-juice and waxy concentrates. Happy vaping! -VaporNation

Q: What temp does the rubi heat at?

Asked By Jason Miskovich on April 13, 2018

A: Jason, The KandyPens RUBI has an internal safety feature that prevents the RUBI coil from going above 482°F. Happy vaping! -VaporNation

Q: I am looking to buy a pen! Does this one take wax and THC OIL? What all is needed in order to enjoy this pen?

Asked By Marie on March 28, 2018

A: Marie, Yes, the KandyPens RUBI Vpaorizer can be used with CBD, THC oils, or any vapable extract. Happy vaping! -VaporNation

Q: Does KandyPens RUBI feature a replaceable battery?

Asked By Greg on March 27, 2018

A: Hi Greg, The KandyPens RUBI battery is not removable. So you must purchase the entire RUBI vaporizer minus the pod when it's time for a replacement. Best Wishes, The VaporNation Team

Q: Can you explain how the lifetime warranty works?

Asked By Wendi on March 27, 2018

A: Wendi, According to the KandyPens FAQ section the lifetime warranty for your KandyPens RUBI Vaporizer works as follows: If for any reason your battery stops working please contact our (KandyPens) customer support department. Unfortunately, our atomizers are not covered by our lifetime warranty. Most atomizers will need to be replaced over time depending on usage. Happy vaping! -VaporNation

Q: Is it possible to vaporize alcohol with KandyPens RUBI?

Asked By Nim on March 26, 2018

A: Hi Nim, We don't recommend vaporizing alcohol in the RUBI. Best Wishes, The VaporNation Team

Q: i just got this vape and i’m having trouble with it. it’s not pulling/ripping correctly and i cant get any vapor out of it. what’s wrong with it?

Asked By dylan on February 13, 2018

A: Hey Dylan, Make sure that your pod is filled correctly with a vapeable liquid. Make sure you are making a firm connection between the pod and the KandyPens RUBI Vaporizer battery. Ensure the battery is fully charged. If you still believe that there is a problem with your KandyPens RUBI Vaporizer, you can contact [email protected] Hope this helps, VaporNation

Q: How & what to clean the pod with ?

Asked By joyce christian on February 10, 2018

A: Hey Joyce, to clean the pod of your KandyPens RUBI Vaporizer soak in vinegar for 30min -2hrs, shaking regularly. This will remove any residue. You can spot clean any additional residue gently with a q-tip. Allow the pod to dry for at least 24 hours prior to re-fill or using. Hope this helps, VaporNaton

Q: Will this work with pre filled pax Era pods ?

Asked By Lester Stevenson on January 29, 2018

A: Hey Lester, teh KandyPens RUBI Vaporizer features its own refillable open pod system, so it will not be compatible with PAX era pods. Thanks for asking, VaporNation

Q: Can I use cbd crystalline with this?

Asked By Jake D on January 14, 2018

A: Hey Jake, the KandyPens RUBI Vaporizer can be used with any vapable oil.

Q: Will this poem work with 510 thread cartridges?

Asked By John Duff on December 29, 2017

A: Hey John, the KandyPens RUBI Vaporizer is an open pod system design. It is not compatible with 510 cartridges. Thanks for asking, VaporNation

Q: Can the Rubi pods handle thick oils and distillate?

Asked By Kream on December 05, 2017

A: Hey Kream, the KandyPens RUBI Vaporizer can handle more viscous substances to a point. basically, if the material is intended for vaping and is runny enough to be dispensed with a dropper, it should be compatible. Hope this helps, VaporNation

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