Uwell Crown Nano Replacement Coils

Crown Nano Coils

The Uwell Crown Nano coils are integrated anti leak replacement coils for the Crown Nano tank. Unlike standard coils that thread into a separate base, these have the base built in – the coil and tank seal together as one leak proof unit with no gaps for liquid to leak through. Sold in packs of 5.Two resistances available: 0.8 ohm at 12 to 16W for a warmer MTL draw, and 1.2 ohm at 10 to 12W for a tighter cigarette-style pull. Both use mesh heating elements with high-density cotton and PRO-FOCS 4.0 for even heat distribution. They work with nic salt e-liquids and 50/50 shortfills.

Key Features

• Integrated anti-leak design built-in base seals to tank, high-density cotton
• 0.8 ohm (12-16W) warmer MTL, suits 10 to 12mg nic salts
• 1.2 ohm (10-12W) tighter MTL, suits 18 to 20mg nic salts
• PRO-FOCS 4.0 Pro FOCS even heat across mesh coils, extends coil life
• Crown Nano tank only not compatible with Crown 4, Crown 5, D, or X
• Pack of 5 coils choose your resistance at checkout

Coil Resistances and Wattage

The 0.8 ohm coil runs slightly warmer with a bit more vapour – a good match for 10 to 12mg nic salts or 50/50 freebase. The 1.2 ohm gives a tighter draw at lower wattage, closer to a cigarette pull, and works well with 18 to 20mg salts.

Installation and Priming

Pull the old coil straight out from the tank base – no threading, just a press-fit release. Push the new Crown Nano coil in until it sits flush.Before your first draw, prime the coil by adding a few drops of e-liquid onto the exposed cotton. Fill the tank, leave it for 5 minutes, and start 2 to 3W below your target wattage for the first few puffs. This break-in extends the overall coil life.

Specifications

What’s in the Box?

• 5 x Uwell Crown Nano Coils (0.8 ohm or 1.2 ohm)