Osiris Mini RTA 25mm Tank (£24.99)

electric blue

The Osiris Mini RTA marks the latest addition to the Vaperz Cloud lineup, a dual coil RTA with a 25mm diameter. Its deck features four individual post holes, each measuring 2.5mm x 2.0mm, making coil installation a breeze. Additionally, it offers four separate wicking ports designed for high-wattage vaping. The ''Full Flow'' juice flow control in the Osiris allows complete customization, including locking the deck to the inner barrel. This feature ensures full control over the juice flow, preventing disassembly, which is especially useful during travel or for adjusting wicking flow based on wattage or e-liquid type. The Osiris stands out with its unique bottom-shoot airflow system, ensuring it hits the sweet spot for flavour intensity and vapour production. The Osiris Mini RTA is your go-to choice, whether you aim for dense clouds at high wattage or robust flavour at mid-range wattage.


  • Outer Diameter: 25mm
  • Height: 35.5mm
  • Top Cap: Quick Release, Quarter Turn On/Off Design
  • Build Deck: Postless, Designed for Dual Coils
  • Airflow: Shoot-System Bottom Style
  • Juice Control: "Full Flow" Latch System
  • Air Intake: 18-hole Slotted Diffused Design

Customer Reviews

Based on 1 review
John H.
Osiris mini

This rta is very easy to build and wick.No problems with any leaking. Great service and price from Rainbowvapes.