Innokin I.O Mini Pod System – Ultralight MTL Pod Vape

Note: This product is no longer available for sale. It has been preserved in the Vape Museum at electronic-cigarette.ie as one of the smallest and most minimalist pod systems ever introduced by Innokin.

The Innokin I.O Pod System was created for ultra-portable, discreet MTL vaping. With a height of just 87.45mm and weighing virtually nothing, the I.O was one of the most compact all-in-one e-cigarettes ever released. It featured a 310mAh internal battery and a refillable 0.8ml pod, activated by inhale without any buttons or settings – offering a simplified experience ideal for former smokers or stealth vapers.

Two pod types were available, both with integrated 1.4Ω resistances: one with a ceramic coil (green fill tab) and one with a Kanthal coil (black fill tab). Both provided reliable Mouth-to-Lung draws, with a subtle vapour output and decent flavour at a constant output of 5.5 to 8.5 watts. The pods were easy to fill via bottom silicone plug, and the included filling adapters helped reduce mess and spillage. LED indicators signalled battery status, while micro USB charging made recharging straightforward.

Despite its size, the I.O included all key protections: short circuit, over-discharge, overcharge, and overheat protection. Its stainless steel body and matte finish gave it a premium feel that belied its compact form. The Innokin I.O became a cult favourite for those seeking an ultra-simple device that "just works."

Original Features:

• Dimensions: 87.45 × 13.9 × 8mm
• Battery: 310mAh (internal)
• Output range: 5.5 – 8.5 watts
• Tank capacity: 0.8ml (refillable)
• Pod options: 1.4Ω ceramic / 1.4Ω Kanthal
• Bottom-fill with silicone seal
• Automatic inhale activation (no buttons)
• LED battery level indicator
• Micro-USB charging
• Stainless steel + PCTG construction
• Colours: Silver, Black

Original Box Contents:

• 1 × Innokin I.O battery (310mAh)
• 1 × I.O Pod with 1.4Ω ceramic coil (pre-installed)
• 1 × I.O Pod with 1.4Ω Kanthal coil
• 2 × Filling adapters
• 1 × Micro USB charging cable
• 1 × Instruction manual

Today, the Innokin I.O Pod System remains part of the Vape Museum Ireland as an example of ultra-compact innovation in the evolution of MTL pod systems. Preserved at electronic-cigarette.ie.