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Serpent SMM 24mm RTA by WOTOFO

(11 reviews) Write a Review
0.35 LBS
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  • 4
    Good flavor, Easy build, nice airflow

    Posted by Ryan Brady on Jul 15, 2018

    I got the black Serpent SMM 24MM and i liked it very much. Took me a few times wicking and with different style builds and wire type. Finally did a MACRO Alien NI80 Coil and it was great. Not super crazy vapor production, but this RTA is not made for that. Its a flavor RDA and Wotofo did a good job with it. Great RTA, cant go wrong with it.

  • 5
    Serpent smm

    Posted by Alan Bodiford on Apr 17, 2018

    Absolutely love this single coil tank. It's my daily tank. This blue one completed the
    set I have all 6 colors now. Thanks how much I love this one.

  • 3
    Serpent SMM

    Posted by JC on Apr 14, 2018

    Well, when it's not leaking it has decent flavor but drinks more juice than a Smok tank w a good coil (with less flavor). All in all I wouldn't purchase again.

  • 2
    I wanted to like it

    Posted by brothergc on Jan 22, 2018

    Great looking tank , when I saw the reviews on you tube I was excited , but the way I vape this is useless , I don't vape at .2 ohm and lung do direct lung , I tried to use it as MTL but it is just way too airy and when I tried to close down the air hole to min. but then the juice would burn too hot this is not a good MTL tank

  • 5
    Great Flavor, Perfect Size

    Posted by Ryan Brady on Jan 06, 2018

    Really love how Wotofo build this RTA. Its pretty close to leak proof unless you put no cotton in it! Its a great single coil RTA, only the second i have had. But the first one all i got no matter the build or the small amount of cotton would either leak everywhere or i would just get constant dry hits. This tank is entirely opposite. Its got amazing flavor, the airflow is a bit tight but personally thats how i prefer my airflow. It comes with cotton and 3 fused clapton coils which is a HUGE plus. I got the black one, and the middle part on mine is actually black as well not silver which makes it look amazing. All in all i definitely give this a 5 star rating. This is a tank you absolutely cant go wrong with. Great price for an amazing product!! Thanks ECIGGITY for being the best shop online and WOTOFO for making 2 awesome serpants !!! Dont hesitate to buy this RTA its great!

  • 4
    Love It But

    Posted by Kelly on Dec 31, 2017

    It leaks. Have watched many YouTube tuts on wicking and coiling as well as researched many forums and cannot figure out how to fix it. However it's easy to build on and wonderful flavor.


  • 5
    Smm 24

    Posted by Sbvape on Dec 29, 2017

    Fast shipping...box was a little damaged assuming from usps... for the tank it's great awesome flavor nice clouds. Well made 3 glass total nice drip tip well designed tank. Be sure to watch smm on how to wick and coil placement videos.

  • 5
    Serpent SMM

    Posted by David Grote on Aug 15, 2017

    Fantastic single coil rta. My favorite..am enjoying it more than Augvape Merlin and Serpent mini. Has maybe .2mm more room when mounted on eVic Primo Mini...is almost flush. Came with tri-tool...not merely plain Allen wrench. Lemo 2 drip tip works and looks good. Is my go-to single coil RTA. 2.5mm Clapton (28x36, 8-wrap, spaced, .87ohm) allows smoother airflow than 3mm

  • 5
    Amazing little RTA!!

    Posted by Lane Carman on Jul 17, 2017

    This RTA is awesome! I wanted something stealthy with good flavor and this thing is just that. Super simple to build on and holds 4ml of eliquid while still maintaining a small and stealthy look. Oh and not to mention not a drop of liquid has leaked from this thing which is common with RTAs as they can be tricky to get wicked properly in my experience. The side air flow on this thing is perfect and offers a slightly restricted airflow compared to other RTAs on the market right now. It's just all around an amazing RTA with excellent build quality and performance. You won't be disappointed if you are looking for a leak free, stealthy, and super flavorful sing coil vape experience. Wotofo and Matt knocked this one out of the park. As always eciggity was a pleasure to do business with and the shipping was quick!!

Collaboratively designed by Youtube Reviewer Suck My Mod and WOTOFO, the Serpent SMM 24mm RTA features a unique single coil build deck which is designed to support both forward (leads wrapped over) and reverse (leads wrapped under) coil building. Despite its low profile and compact design, the Serpent SMM RTA has a 4ml tank capacity which is conveniently refillable through its threaded top fill design. The build deck features a 2 post block design with a total of 4 terminals to accommodate forward and reverse built coil configurations. In addition, each post block has 2 airflow slots stacked vertically on top of each other to provide direct side and bottom airflow for maximum flavor.

Please Note: The Blue Serpent SMM is randomly packaged with either a Black Delrin or Ultem 510 Drip Tip.


  • 24mm Diameter
  • Superior Stainless Steel & Pyrex Glass Construction
  • Low Profile Design
  • Top Fill Design
  • 4ml Tank Capacity
  • Unique 2 Post Build Deck
    • Designed For Single Coil Configurations
    • Quad Terminals With Vertical Tension Via Phillips Screws
    • Compatible With Forward & Reverse Built Coils
    • PEEK Insulator
    • Large Dual Wicking Ports
  • Direct Side & Bottom Airflow To Coil
    • 2 Airflow Slots On Each Post 
  • Dual Adjustable Bottom Airflow Control Ring
  • Wide Bore Ultem 510 Drip Tip
    • Outer Bore Is Much Larger Than Inner Bore Diameter
  • Gold Plated 510 Pin


1x Serpent SMM 24mm RTA by WOTOFO

1x Wide Bore Ultem 510 Drip Tip

2x Extra Pyrex Glass Tanks

1x Sheet Of Japanese Organic Cotton

3x Prebuilt Ni80 Clapton Coils

1x Bag Of Spare Parts

Warning: This product is for advanced users only and proper precautions/handling should always be used. Never use any atomizer on a hybrid mod with a 510 connection that is flush or shorter than the 510 threading of the atomizer to avoid any possible injuries.

Disclaimer: Please use extreme caution when working with Li-Ion (Lithium-Ion), LiPo (Lithium-Ion Polymer) and any other rechargeable batteries. The user should have fundamental knowledge of batteries and battery safety before using these types of batteries to avoid injury. Always charge in/on a fire-proof surface. Never leave charging batteries unattended. Do not use any rechargeable battery as well as any battery charger if any visible damage is present, as well as if the cell or charger has been stressed through mishandling or accidental causes even if damage may not be visible. Always store and transport rechargeable cells in a safe, non-conductive container in a controlled environment. Dispose of all battery cells and chargers in accordance to local laws and mandates. Eciggity will not be held responsible for any damage or injury caused by misuse or mishandling of Li-Ion, LiPo and any other rechargeable batteries.

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