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OBS Engine RTA

18 product reviews
Calculated at checkout

Product Description

OBS Engine RTA

The OBS Engine combines the flavour of a dripper with the comfort of a tank. The OBS Engine RTA features an isolated rebuildable deck and base which diminishes the heat conveyed from the coil. The hidden side fill system permits you to easily refill the tank. The OBS Engine also features a top adjustable airflow valve with an advanced airflow design which reuses the airflow through the tank. The OBS Engine includes an extraordinary wick reservoir design which expands liquid flow and minimize leaks.


  • Diameter: 25mm
  • 510 Threaded
  • Isolated Rebuildable Deck and Base to Reduce Heat
  • Unique Wick Reservoir Design for Optimal Wicking and Minimizing Leaks
  • Dual Post Velocity Style Deck
  • Wide 17mm Build Deck
  • Hidden Side Fill Design
  • Top Adjustable Airflow Valve
  • Advanced Airflow Circulation System
  • Locating Slot and Bar Allows for Consistent and Accurate Performance
  • POM (Delrin) Drip Tip Shield
  • Quartz Glass Tank
  • 304 Stainless Steel Construction
  • 510 Drip Tip Compatible
  • Includes Spare Parts, Replacement Glass, Prebuilt Kanthal Coils and Cotton Pad


Product Reviews

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Showing reviews 1-10 of 18 | Next

  1. Excellent product and service

    Posted by on

    I am new to building but wanted to try. I watched many reviews and tutorials and eventually took the plunge and purchased the OBS engine.
    I have not regreted it. Quite easy to build but wicking can be tricky to get it right. Not enough sick and you get a mouthful of hot juice. This is easily removed by tipping over the sink to get rid of excess juice. All in all is a great tank with no and I mean no leaks.

  2. Obs engine

    Posted by on

    Good little rta no leaks good juice capacity just dont overfill it or you'll get spit back which is quite unpleasant

  3. No leaks!

    Posted by on

    Tried this as a last ditch effort to find a tank that doesn't leak and success!. Brilliant little rta. No leaking, easy to fill and easy to build. Perfect for me.

  4. Zeus is better

    Posted by on

    Doesn't leak, but has no flavour. Would I buy another if I lost it? No. The Zeus is far superior imo, not as big just 3.5ml but once you've got the wicking figured out its great, looks better too!

  5. Great tank

    Posted by on

    Well what great rta with out any leaks would recommend to anyone great service and great price

  6. Fantastic RTA!

    Posted by on

    This is my second OBS Engine RTA and it just does not disappoint! Looks great on any mod and us super simple to build on with the velocity style deck. Great top fill and the air holes on the top makes you wish all tanks were built this way! Don't be scared to wick with more cotton than you think you need, definitely a tip I've come to embrace to avoid any spit back.

  7. Doesn't leak!!

    Posted by on

    Bought this after suffering with a Kylin I couldn't stop leaking, glad to say this hasn't leaked a single drop.
    It holds a decent amount of juice and flavour is quite good. Very easy to build on but it takes careful wicking to ensure you get the flavour. Get it wrong and you get dry hits or flooding with a massive spit back which is very unpleasant.

  8. Finally Leak Free

    Posted by on

    The OBS Engine had been on my shopping list for some time, and despite nit being a new tank i was determined to get one and i can say that i really am glad i took the plunge.
    I had read numerous reviews where wicking issues had been mentioned but following the advice of others i built the deck using .5ohm hive coils and cotton bacon cotton.
    i9 had previously been vaping on the Wotofo Troll and swapping over i wasn't expecting the same flavour. How wrong could i be?
    this is a top air flow design, but it truly works with amazing flavour using OHM Brew whippy wafer juice.
    Cloud production is great but the main thing i love....
    This tank really is leak free. no doubt over time the rings will need replacing but at this stage no problems whatsoever.
    The tank is quite tall but in the black option and paired with the VGOD pro looks great. I have been vaping this at around 60watts and the vape is cool. the tank gets a little hot but the drip tip design stays cool.
    Overall i like this tank and will continue to use over the coming weeks as there really is nothing to dislike.
    I would definitely recommend this tank. take some time with the wicking and you will be rewarded.

  9. Nice bit of kit

    Posted by on

    I have a lot of tanks rdas rtas and so on and have been vaping 6 years and building about five so after all the raving thought i would get this rta,first of all its well made and looks good and very easy to build on but maybe its me,i find the flavour ok but not great plus i have spent at least the last 4 days trying a lot of coil builds and wires and wicks but find everytime i refill with juice i get a lot of spit back so much so it actually burnt my tongue,i now tend to pop tissue down the chimney to soak up the excess juice and after a few pulls the spit back stops,this is the only thing i find wrong with it otherwise its a good tank but personally the kylin is the best out there at the moment,as for vapman cant get any better always fast service and next day delivery even with free post Thanks.

  10. Great RTA

    Posted by on

    A great little RTA that is all about the flavour and quality of the vaping experience. It is a very easy RTA to build on and also holds a very acceptable amount of eliquid. The unit comes with an extra glass as well as the usual spares. The engine is a well built unit comes at a very reasonable price. All in all the engine is an excellent RTA that is definitely worth adding to your collection

Showing reviews 1-10 of 18 | Next

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