WARNING: This product contains nicotine.
Nicotine is an addictive chemical.

WARNING: This product contains nicotine. Nicotine is an addictive chemical.

OBS Engine MTL RTA | Preview

Revving up MTL rebuildable tanks.

3 min read

OBS Engine MTL RTA Intro

The OBS Engine MTL RTA is a new release for those who enjoy an MTL style vape. OBS has released some absolute stunning tanks in the previous Engine RTA range from the original to the Engine 2 and even the much loved Crius 2.

The OBS Engine MTL RTA is essentially the little Mouth to Lung version.

What Is it?

The OBS Engine MTL RTA is a 24mm Single coil deck with everything at the top, and the 2ml capacity fills from the top and adjustable top airflow.

The top airflow should help prevent leaks through the airflow system which tends to happen with bottom airflow tanks.

The single coil deck has two posts with the airflow hitting the center underside of the coil in a similar way to the Berserker.

The OBS Engine MTL RTA comes in 2 colors – Silver and Black.


Who is it for?

Mouth To Lung (MTL) vapers – which is a vaping style usually preferred by ex-smokers giving a restricted vape similar to a smoking sensation. Vapers who want a lower power and use high strength or nic salt e-liquid to provide a bigger nic and throat hit.

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The OBS Engine is battling it out with the Vandy Vape Berserker Mini, and Vapefly Galaxies.


Our Vibe

After so many MTL tanks which resemble each other, we finally have a top airflow MTL tank. I’m a are a massive fan of OBS Engines, they have their quirks and are not for everyone, but the series has always been forgiving with its wicking and creates reasonable to great flavor depending on the build, and I’ve had no leaks.

Bottom airflow tanks usually fall flat with any movement and sudden elevation changes, so its great to see a design that hopefully eliminates this.

The only downsides I see is the 24mm tank so it will look weird on any stealth mods and a tiny 2ml tank (let’s hope this is the TPD version, although I can’t find any larger specs) and it also has no bubble glass option like the Berserker. OBS should provide a bubble glass for this, even if it looks ugly like the Blitzen RTA.

Where can you get it?

Specs & Features

OBS Engine MTL Tank Specs:

  • Stainless steel construction
  • Diameter: 24mm
  • Height: 43mm
  • Weight: 47g
  • Tank capacity: 2ml
  • New top airflow adjustable system
  • Top cap clip-on design

Kit Contents

  • 1 x Engine MTL RTA
  • 1 x Spare Glass Tube
  • 1 x Accessory Bag
  • 1 x User Manual
Viki Howlett
Viki Howlett
Viki Howlett, a skilled writer with a decade of vaping experience, enriches our website with engaging, well-researched articles, offering readers valuable insights and trustworthy reviews on vaping products and trends.
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