WARNING: This Product Contains Nicotine. Nicotine is an addictive chemical.

Yun 25mm RDA by EHPRO

(12 reviews) Write a Review
0.25 LBS
Calculated at Checkout

Frequently Bought Together

Please choose options for all selected products

  • Choose Options

Videos Hide Videos Show Videos

12 Reviews Hide Reviews Show Reviews

  • 4
    nice for the $

    Posted by Stan on Apr 20, 2019

    Very nice lots of flavor for a 25mm,tons of airflow options

  • 5
    outstanding value!

    Posted by Nestor Garcia on Apr 11, 2018

    This is a great deal! The atty came well packaged and with all the needed accessories. Easy deck to build on, clean fit and finish. This things pumps out some heavy vapor! I love this one! And for the price you can't go wrong.

  • 5
    Nice quality tank and great service at a bettet price.

    Posted by George on Mar 16, 2018

    Wow, i was pretty happy with r
    The preformance of this four dollar rda. You dont need to spend a hundred to get a good vape

  • 5

    Posted by Daid on Feb 24, 2018

    This has been my go-to atty for testing flavors. I can't believe that a cloud chasing dripper can produce such flavor! And I can't believe it was originally under $20. There are units half as good selling for three times the price. To see this on clearance t under $5 feels like stealing.

  • 5
    Great RDA

    Posted by Dan on Feb 14, 2018

    Great airflow build deck. Easy to build on. Great quality and service from Eciggity!

  • 5
    So Far Great.....I think

    Posted by glenn b on Oct 30, 2016

    I'm really loving this so far but I did notice one thing. I'm using this on a noisy cricket at .5 ohms (originally). I changed the cotton because I was going from tobacco flavor to Lemon and before I re-wicked it I checked the ohms and it said 1.3 !! I tightened up everything, dry burned, all on my 521 tab and it still reads 1.3 ohms. I put it back on the cricket and it's firing fine. I'm wondering what will happen on my second build. Actually if I don't have any problems I would say this is probably up there with the Mutation V4 in my book !

  • 5

    Posted by Ej on Aug 15, 2016

    are you kidding me, this is the best $14 I spent in my VAPING years, I got a coupon for $10 off. Got the black one... Logo is deep, not one of those painted logo that melts away, I will buy the SS as soon as I get another coupon! Lol

  • 1

    Posted by Nick on Jul 24, 2016

    Nice while it lasted.. First deck couldn't even fire a simple round wire build without shorting out.. I was sent a second deck hassle free at no charge and it worked great for the first build.. After that, back to shorting out no matter what I put in it.. The service was great but the product is crap..

  • 3
    Yun, underrated and affordable.

    Posted by Joe Thomas on Jul 12, 2016

    I Won this in a giveaway from eciggity.com and had previously bought my setup from them. I had purchase a couple different starter kits before from elsewhere but the setup I purchased from them was what finally got me off cigarettes and I am now 4 months smoke free.

    I received the Yun and was eagerly anticipating it's arrival. I had already made some twisted 24 gauge, 3 mm id dual coils that ohm out at 0.2.
    I cleaned the deck, dried it and installed and wicked the coils. Side note: I also own a Mutation xv4 which is a bottom air flow rda so I have some experience with the pains of bottom air flows and getting the coil paved and a good wick. I was looking forward to the bigger build deck and I'm not really a fan of the Mutations side air flow.

    Ok like I was saying the coils were ready and primed. So a couple of hits into it I get an atomizer short. Hmmm, I took the cap off and checked the screws, made sure they were all snugged down. Put the cap on and fired it and get a no atomizer error. Well that was odd because I was seeing the atomizer installed on my device. I had retrieved this from the mailbox shortly before I was going to work so I was running out of time to play with it anymore and thus it would have to wait for after my shift.

    So I got home and jumped right into checking out the problem. First I started with taking the cotton out and making sure the legs were cut flush and nothing was touching anywhere. I put it on my 521 tab and the ohms were jumping from 0.2 and up. I double checked the screws and they were good. I just happened to pick up the ohm reader and was shining my light up into the air flow holes trying to see something and I had my finger on a post abs the others on the bottom of the ohm reader. The ohms started moving with the pressure I was putting on the post.

    Well I researched and couldn't find nothing on the Yun about it but there was plenty on other rdas. I guess they can become loose in the insulator and being press fitted there's not much you can really do to extract it and fix it. I emailed eciggity about it and they offered to replace it and I was just thinking replace the part but they responded no they would send a whole brand new one. They should definitely get 5 stars for the way their customer service handles issues that are manufacturer defects. In the giveaway I specified my color as blackand with the new one they shipped me they sent the ss so now I have both and a 510 drip tip in one and the default one in the other. It helps when it gets to hit to I can trade them out. Thank you for that.

    So now to the nitty gritty of this review. I love this rda. It has a nice build deck and both of them came to me clean but I did wash them. It has three airflow options, maybe four if you do a single coil down the middle I don't know I'd have to check that out so I may be missing that. For now I'll give you a rundown of the three:

    1st: post with no middle airflow.
    I thought this one would be my favorite. It's good, makes big clouds and had good flavor.

    2nd: post with 2 openings
    Not much difference really in flavor or clouds though you can tell it's a little more airy.

    3rd: post with a little bigger opening
    I don't know if it was just me or not but I almost swear I got little more flavor from this post. Nice big clouds if you want them and great flavor. One other con I found is a slight whistle with this post when hitting it hard and the airflow wide open. I need to do more investigating and time I have another pack of posts I'll have to try the same one out of that pack and see if it did it as well.

    My airflow is usually about halfway open which seems to be my sweet spot for the way I vape. I vaped for 3 days on each of the airflow posts to get a good feel for each. I want to give this 5 stars but the post being screwed up on the first one and seeing that this isn't the first one to have this problem I can't really give it 4 stars so I went with three as that's a major problem.

    It's a great rda and while the post may be a problem with some I wouldn't hesitate to purchase one from eciggity as they will look out for you. Thank you guys y'all are awesome.

The Yun (Cloud) RDA by EHPRO is a 25mm rebuildable dripping atomizer that features a monsterous 2 Post Velocity Style deck with 2.8mm post holes to accommodate any build you want to challenge it with. Large parallel cyclops airflow holes that directly hit the bottom of your coils reside on both sides of the deck to provide generous amounts of airflow and can be adjusted by turning the top cap. A unique feature the Yun possesses is the ability to interchange the center post with three different types of center posts for auxiliary airflow. The three variations of center posts have double o-rings that can simply be pushed into or pulled out of the center post slot and include no airflow, small horizontal airflow, or large veritcal airflow.


  • 25mm Diameter
  • Superior Stainless Steel Construction
  • 2 Post Velocity Style Deck
    • 20.2mm Diameter Build Deck
    • 2.8mm Post Holes
    • PEEK Insulator
    • 5.5mm Deep Juice Well
    • Interchangeable Center Airflow Post
      • Double O-Ring Center Posts For Easy Interchangeability
      • 3 Center Airflow Post Variations
        • No Airflow Hole
        • Small Horizontal Airflow Hole (1.5mm by 3.5mm)
        • Large Vertical Airflow Hole (2.5mm by 4mm)
    • Elevated Dual Parallel Cyclops Airflow Holes
      • Each Airflow Hole is 1.8mm by 5.6mm
  • Adjustable Airflow Control
    • 2.5mm by 12mm Slots
  • Widebore Delrin Drip Tip
  • Flush 510 Drip Tip Adaptor
  • Copper 510 Pin



1x Yun RDA by EHPRO

3x Center Airflow Posts

1x Bag of Extra O-Rings, Screws, and Center Post O-Rings

1x 510 Drip Tip Adaptor

1x Hex Tool 

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.
[ ]