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Joye RFC Riftcore Duo
Joyetech RFC Riftcore Duo

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Price: $47.99

Sold individually unless otherwise stated. See package contents below
Due to regulations, we are unable to ship E-Liquid into the state of Indiana.

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Joye RFC Riftcore Duo - No Coil Rewickable Tank

The Joye Riftcore Duo features no coil and utilizes innovative RFC Microtechnology to heat up cotton. The Riftcore Duo utilizes USA made RFC heaters with molecule heating technology which heats the cotton evenly with fast heat conduction. The RFC heaters are designed with a longer lifespan than your typical atomizer head due to the uniform thermoconductivity and coefficient of linear thermal expansion across the molecular binding layers. The RFC heater has a convenient self cleaning design which allows you to simply just change the cotton due to muted flavor or when changing flavors. The Riftcore features a 3.5ml e-Liquid capacity and is filled from the top using the retractable top fill design. The Riftcore Duo features triple adjustable airflow slots for increased vapor production.

Quick Links:
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Wick, Wire and Tools

Features and Specs:

  • Joyetech RFC Microtechnology
  • Dimensions: 1-7/8" x 1" (Including Drip Tip and Threads)
  • Diameter: 26mm
  • 510 Threaded
  • 3.5ml e-Liquid Capacity
  • Retractable Top Fill Design
  • Glass Tank
  • Triple Airflow Slots
  • Bottom Adjustable Airflow Control Valve
  • Cobra 510 Drip Tip
  • Utilizes USA Made RFC Heaters with Molecule Heating Technology
  • Designed for 40 - 50W
  • Resistance for Dual RFC Heaters: 0.25ohm
  • Resistance for Single RFC Heater: 0.5ohm
  • Fast Heat Conduction
  • No Coil and Rewickable Design with Cotton Included
  • Self Cleaning Design
  • 510 Drip Tip Compatible

    Rebuildable atomizer: The user of this atomizer must install wick and wire (coil) in order to use it. This atomizer is not pre-installed with coil. Installation is required. Wick, wire and mesh sold separately.

    Important Note:
    Rebuildable atomizer coils and wicks have known risks.

    Rebuildables are for experts, not average or beginner vapers with no multimeter or knowledge of how to use a meter, or when a meter must be used, or how electronic devices work. These materials cannot safely be used by the inexperienced or those without basic knowledge of electronics.

    This is because:

    1. A rebuildable coil/wick MUST be tested carefully with a meter before it is used.
    2. If it is not tested it is entirely the risk of the user.
    3. Faulty wicks/coils WILL blow electronic devices.
    4. New coil/wick units must be tested and then used first on a strong basic electrical APV that has short circuit protection.
    5. No new coil/wick assembly should be used on an electronic device until known to be safe.
    6. These items destroy electronic devices if faulty. This is a known issue.

    Due to the nature of this product there is no warranty. This product is for experienced users and requires technical knowledge in order to properly use it.

    Package Contents:
    • 1 x Joye Riftcore Duo
      2 x Joye RFC Heater (Pre-installed)
      1 x Replacement Glass
      1 x Cotton Pad
      1 x Hex Wrench
      1 x Tweezer
      1 x Set of Spare Parts

    Average Customer Review: 3.5 of 5 Total Reviews: 31 Write a review, get a promo code!

      0 of 0 people found the following review helpful:
    October 1, 2018
    Reviewer: Ronda Babbit from Pa, PA United States  
    I bought this as a gift for my boyfriend.  He burns thru coils pretty quick and was over having to buy and change them every few days. He mentioned he wanted to try this. He loves it. He said it's very easy to fill and change the cotton.

    Was this review helpful to you?

      0 of 0 people found the following review helpful:
    Leaks like a sieve September 13, 2018
    Reviewer: Adam from California  
    I've had this thing a couple of weeks now. Regardless of what I do, this thing leaks like a sieve. It's an absolute mess. Gets all over the mod box, drips on clothes, furniture, and everything else. I've torn it down several times, no obvious flaws, it just leaks.

    The ceramic heater idea is a good one, the rest of it is a disaster. Leaks like a river, muted taste, tank is too small (although most of the juice just leaks out the air holes anyway), and the air intake is almost impossible to adjust.

    I'd rank this a zero if I could. Big waste of money.

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      0 of 0 people found the following review helpful:
    Great service, not so great product September 12, 2018
    Reviewer: Jason Hammond from COEUR D ALENE, ID United States  
    When I got the Riftcore Duo, I thought it would be awesome, no need to replace coils, just cotton. Except when you get beyond the premades, and use cotton (I got the bacon cotton) the thing leaks like a seive, ends up with a really hard draw, and is generally a pain to deal with. The cotton has to be replaced almost daily, so that means prepare for your nightly mess of juice all over.
    I'll buy from this company again, just not this product.

    Was this review helpful to you?

      1 of 1 people found the following review helpful:
    UPDATED REVIEW - Nice Concept September 11, 2018
    Reviewer: D B from VA United States  
    Contacted Joyetech Customer Support about repair or replacement...so far im just getting the run around...

    2 and a half weeks later...the seal is not working under the sliding top cap...it has already become mis-shaped and is not seated correctly.  I do not believe there is a way to fix this.  Spend your money on a better tank system or RTA.  I thought that Joyetech finally had a winner...DO NOT BUY THIS.

    Nice tank, after you get the hang of it.  If you get leaks with this tank,  you need a thicker wick because its not tight enough. If the flavor is muted the wick is too tight so a thinner wick will help.  It took me a dozen tries to figure out how thick to make the cotton for the wick, but now I get good flavor and no leaks.  I definately recommend using cotton sheets like Just Cotton as opposed to Cotton Bacon.  Now it works like a charm!

    Was this review helpful to you?

      0 of 0 people found the following review helpful:
    Terrible on flavor September 7, 2018
    Reviewer: Megan Newman from Stillwater, OK United States  
    Great concept. Learning to put cotton in properly takes a couple tries, but that's no problem. What is a problem is that when u hit it, there's barely any flavor. On a mod it has to be turned up to 80 when it's rated for 30-50 which then tastes way too warm almost burnt. The cotton lasts forever compared to the coils tho. As long as u don't mind a lack of flavor, it's a winner.

    Was this review helpful to you?

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