Oumier Bulk RTA Tank


28mm RTA


Oumier Bulk RTA Tank

Oumier Bulk RTA 28mm is the result of collaborative effort with Vapnfagan, an esteemed YouTube vaping reviewer, implementing an expansive postless build deck, dual coil configuration, and can hold up to a whopping 6.5mL of today’s popular eJuice within the expanded bubble glass tank. Constructed from durable stainless steel and glass reinforcement, the Bulk 28mm RTA can withstand light to moderate falls and drops thanks to the borosilicate glass reinforcement. With a standard 3.5ml e-juice capacity, the Oumier Bulk can swap out the tank for an expanded 6.5ml bubble glass that hold plenty of eJuice within.

A quarter turn threaded top fill system prevents any messy leaks or drips. The build deck is postless, featuring angled terminals at the base, top secured via hex screws, accepting larger and more exotic coil configurations within thanks to the large open terminals. Furthermore, the Bulk RTA is designed to accommodate two internal coil structures to ensure better vaping and larger cloud production with each and every draw or drag through the 10mm long inlets of the adjustable bottom triple airflow control system that draws air in from the side and vents it directly beneath the coil structure.
Be sure to check out our extensive range of ejuice, tanks and coils.


Related Products:

Rebuildable Supplies


Oumier Bulk RTA Tank Features & Specs:

Collaboration with VapnFagan
28mm Diameter
3.5ml Standard Juice Capacity
6.5ml Bubble Juice Capacity
Superior Stainless Steel Construction
Borosilicate Glass Reinforcement
Spacious Postless Build Deck Design
Angled Terminals at the Edge of Build Deck
Dual Coil Configuration
Angled Top Secured via Hex Screws
PEEK Insulator
90° Quarter Turn Threaded Top Fill System
10mm Adjustable Triple Bottom Airflow System
Vents from Side to Underneath Coil Structure
Detachable Structure
510 Threaded
810 Wide Bore Delrin Drip Tip


In the box:

Oumier Bulk RTA 28mm
Spare Kit
Extra Glass
Extra Drip Tip
2x Agleted Cotton Threads
2x Tri-Core Fused Clapton Coils


This product is for advanced user only!

Rebuildable atomiser: The user of this atomiser must install wick and wire (coil) in order to use it.
This atomiser is not pre-installed with coil. Installation is required. Wick, wire and mesh sold separately.
Important Note:
Rebuildable atomiser coils and wicks have known risks.
Rebuildables are for experts, not average or beginner vapers with no multi-meter or knowledge of how to use a meter, or when a meter must be used, or how electronic devices work.
These materials cannot safely be used by the inexperienced or those without basic knowledge of electronics.

This is because:
1. A rebuildable coil/wick MUST be tested carefully with a meter before it is used.
2. If it is not tested it is entirely the risk of the user.
3. Faulty wicks/coils WILL blow electronic devices.
4. New coil/wick units must be tested and then used first on a strong basic electrical APV that has short
circuit protection.
5. No new coil/wick assembly should be used on an electronic device until known to be safe.
6. These items destroy electronic devices if faulty. This is a known issue.


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Black, Gold, Stainless Steel

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