Unicorn VIHO Turbo 10k

No. The VIHO Turbo 10K arrives pre-filled with 18 mL of 5% (50mg) salt nicotine and is sealed, so there is no way to top it up without damaging the device. Once the e-liquid is used it is finished and should be disposed of properly rather than opened.

Each VIHO Turbo 10K comes pre-filled with 18 mL of e-liquid at 5% (50mg) salt nicotine, and it is not refillable. When the e-liquid is gone the device is finished. It is intended for adults 21 and over who already vape or smoke.

The VIHO Turbo 10K recharges over USB-C. It runs a 850mAh battery. Plug it in when the vapor starts to thin, which usually means the battery rather than the e-liquid. A full charge takes well under an hour and the device keeps its e-liquid throughout.

The VIHO Turbo 10K has a battery and e-liquid display, so both levels are readable at a glance rather than guessed. Flavor fading and a faint burnt taste mean the e-liquid is genuinely finished. A blinking light on its own usually just means it needs charging.

It runs a dual boost nexcore mesh coil, which is what keeps the flavor consistent from the first puff through to the last rather than thinning out partway. Nothing about the coil is user-serviceable on a sealed device.

At a typical 400 to 650 puffs a day, 10,000 puffs works out to about 2 weeks to 4 weeks. Heavy all-day vaping brings that down considerably, and lighter use stretches it well beyond.