Cosmonaut 24mm RDA by District F5VE

Cosmonaut 24mm RDA by District F5VE

$60.00 $45.00
(You save $15.00)
(4 reviews) Write a Review
0.30 LBS
Calculated at Checkout

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  • 5
    Top notch!

    Posted by Unknown on May 04, 2017

    The CSMNT rda by District 5 has become another one of my favorites! Easy to build with a beautiful deck. Short sexy design. Great flavor! It looks good on everything! I would highly recommend this to a flavor lover or builder.

  • 3
    Black version from second batch was just 'ok'

    Posted by Max on Apr 04, 2017

    They could easily have gotten a five star review on this RDA but the only size screws they include are so short I couldn't trap a framed staped alien because the leads were too small.

    It sounds like some people got short screws some didn't.

    It's a beautiful RDA otherwise and the cap works wonderfully in conjunction with an ezdripper.

    The Black version appears to have a tight cap. It's hard to pop without twisting and messing up your cotton.

    Honestly if you don't drip from the top already or plan to stay away. If you do I think batch 3 could be a 5 star if they fix the screw sizes (not that hard include two sizes) and they fix the oring tolerance on the AFC/top cap. The barrel gas a great tolerance with the bases oring.

  • 5
    Great RDA!!!

    Posted by Dennis on Mar 26, 2017

    The build deck is beautiful, easy to build just about anything you want to throw on it. The flavor is on point and the airflow is very smooth. Mine was missing the spares bag, but one text to eciggity and problem solved.. Great service.. Fast shipping, plus they have the best price on the csmnt.

  • 5
    Call to action for Maryland via casaa

    Posted by Jason on Feb 03, 2017

    Any and all Maryland residents, you need to fight a proposed ban on online vape sales in the state of Maryland NOW!! Please visit CASAA.Org for more details, you have a voice, use it, before it's too late!!!!

The Cosmonaut RDA is a collaboration between District F5VE and Mystery Mod Co. and is one of the most sought after RDAs on the market due to its high quality, precise machining, and well-thought-out design. Featuring an elevated postless deck to reduce the size of the chamber, the Cosmonaut is capable of producing phenomenal flavor. Large flathead grub screws are utilized to clamp down simple and intricate coil leads inside the 4mm post holes to ensure optimal conductivity with its 24K Gold plated deck. In addition, the perfect amount of air flows throughout the reduced chamber by traveling through one or two adjustable airflow slots when used in single or dual coil configurations, respectively.


  • 24mm Diameter
  • Superior Stainless Steel Construction
  • Precise Machining & Engravings
  • Postless Deck Design
    • Quad 4mm Post Holes
    • Large Flathead Grub Screws
    • PEEK Insulator
    • 24K Gold Plated Deck
  • Gap Between Sleeve & Top Cap To Reduce Heat Transfer
  • Custom Fitted Delrin & Ultem Drip Tips
  • Large Dual Adjustable Airflow Slots
  • Compatible With Single Or Dual Coil Configurations
  • 24K Gold Plated Copper 510 Pin


1x Cosmonaut 24mm RDA by District F5VE

1x Ultem Drip Tip (Preinstalled)

1x Delrin Drip Tip

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.