Coil
Caddy
Universal tether-free heater dock powered by the MiniNail Controller. Heats quartz bangers, terp slurpers, blenders, and the Wireless Flower Wand — no torch required.
Safety Information
Read all three cards before first use. This device produces extreme heat by design.
Extreme Heat by Design
- The caddy and quartz exceed 500°F in use.
- Never touch the coil, shroud interior, or heated quartz.
- Handle quartz only by cooled surfaces (neck of banger/slurper) or with tools.
Stable Surface Only
- Place on a heat-resistant mat, away from edges.
- Keep cords from pulling taut.
- Keep away from children and pets.
Power Down After Sessions
- Turn off the controller when finished.
- Allow full cooldown before moving, cleaning, or swapping inserts.
What's in the Kit
Quick Start
Five steps from box to first session. One action per step.
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1
Mount the coil
Attach the Hybrid Heater Coil inside the Coil Caddy using the included screwdriver and 2 set screws.
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2
Connect
Plug the coil's barrel connector into the MiniNail Controller and connect the power cord.
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3
Power on & set temp
Power on and set your temperature — the recommended range is 500–700°F.
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4
Dock & heat
Place your quartz banger, terp slurper, or Wireless Flower Wand into the Caddy. Heat-up takes about 3-5 minutes from room temperatures.
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5
Go tether-free
Remove your heated quartz or wand, take your session tether-free. Clean, and return it to the Caddy to reheat.
How It Works
An encased coil, not an open one — better retention, faster heat-up, exact temps.
Encased metal shroud
The shroud surrounds the hybrid coil, trapping heat that open coils lose to the air.
Faster, more even heat-up
Better retention means your quartz reaches temperature quicker and heats evenly on all sides.
Exact temps, to the degree
Set precise temperatures on any MiniNail Controller — no torch, no guesswork.
Low power draw
Just 1 amp / 89W — runs on battery packs with 3-prong sockets, and works with smart plugs (Alexa, Google Home).
Size Comparison
48mm depth. Fits slurpers, towers, and bangers 30mm wide or less. Compatible with the Wireless Flower Wand.
60mm depth. Fits virtually any banger, slurper, or blender up to 40mm wide.
Wireless Flower Wand
The 30.2mm Caddy doubles as the heating dock for the Wireless Flower Wand — an injector-style convection ball vape using ruby or quartz pearl engines.
Heat the wand in the dock (about 3 minutes), remove it, place it over the flower bowl, and inhale — no cords, no torch, no butane taste.
Temperature & Controls
Tap a section to expand it.
Controller quick setup guide
Changing the set temperature
Use the up and down arrows on the controller to raise or lower the set temperature. The display shows your target; allow about 3 minutes for the coil to reach it after a change.
Advanced Menu
PRE — Temperature presets: save and recall your preferred settings.
OFF — Auto-timer: sets the controller to power down automatically.
HTR — Heater selection: BnR / HYR / FLOR. Set to BnR for the banger coil that heats the caddy.
TEP — Toggle the display between °F and °C.
Powering down
Allow roughly 10 minutes of cooldown after powering off. The coil and caddy stay hot after the display turns off — keep hands clear until fully cool.