Description
The Uwell Viscore 8000 is Uwell’s first prefilled pod kit: up to 8,000 puffs from a 2ml pod plus 10ml refill container, at £8.99, or any 3 for £24. What separates it from every other 8K kit is the battery. At 1900mAh it carries the largest cell in its class, more than double the 850mAh fitted to most rivals, so a single charge covers days rather than hours.
It also matters who makes it. Uwell built its name on the Caliburn, the most recommended refillable pod kit in the UK, and the Viscore brings that engineering to the prefilled format: a 0.8 ohm mesh coil, a 4-layer leak-proof system, a digital screen, and two power modes. Several UK stores have now discontinued this model, so remaining stock is limited.
Key Specs Customers Check
Puff count: up to 8,000 per kit. From the 2ml pod plus 10ml refill container together.
Battery: 1900mAh built in. The biggest in any 8K prefilled kit, recharged over USB-C.
E-liquid: 2ml pod plus 10ml refill container. Both prefilled and replaceable, nothing is poured.
Nicotine: 20mg (2%) nic salt. The strongest UK law allows.
Coil: 0.8 ohm mesh, sealed in the pod. Tuned for a tight mouth-to-lung draw.
Modes: ECO and SUPER. ECO stretches the battery, SUPER boosts vapour and flavour.
Screen: digital display. Battery level and mode at a glance, with a clear pod for liquid level.
Leak protection: 4-layer sealing system. Uwell’s answer to the pocket-leak problem cheap kits have.
Key Features
Class-leading battery: 1900mAh where most 8K kits fit 850mAh or less.
Two power modes: the only common 8K kit that lets you trade battery life against hit strength.
Uwell build quality: from the maker of the Caliburn, with a 4-layer leak-proof design.
Prime before the first puff: leave a new pod fitted one to two minutes, or it tastes burnt.
Pods sold separately: the device is a one-off cost.
How Long Will It Last
In real days:
Light vaper (around 300 puffs a day): roughly 26 days.
Average vaper (around 500 puffs a day): roughly 16 days.
Heavy vaper (800 puffs a day or more): roughly 10 days.
ECO mode stretches every figure; SUPER mode trades some of it for a stronger hit.
Uwell Viscore 8000 Flavours
Ten flavours, all 20mg nic salt.
Blue Razz Lemonade – tangy blue raspberry cut with sharp lemonade, the classic profile of the range.
Blueberry Sour Raspberry – ripe blueberry with a sour raspberry edge.
Cherry Cola – fizzy cola with dark cherry, the standout for soda fans.
Cherry Ice – sweet cherry with a frosty exhale.
Lemon Lime – dry zesty citrus, the cleanest option here.
Milky Strawberry – creamy strawberry dessert, rare in a prefilled kit and the pick for sweet tooths.
Pineapple Ice – tangy pineapple, cool finish.
Pink Lemonade – sweet-sharp berry lemonade.
Watermelon Ice – light watermelon with a clean chill.
Watermelon Strawberry – two soft red fruits, no ice, the gentlest all-day option.
There is no plain mint or menthol, so menthol switchers should pick an Ice profile, with Cherry Ice the coldest. Ex-smokers who want something plain do best on Lemon Lime, dessert fans on Milky Strawberry, and new vapers on Watermelon Strawberry, the softest of the ten.
How To Set It Up
Remove the mouthpiece and take out the pre-installed 2ml pod.
Clip the 2ml pod onto the base of the clear 10ml container.
Fit the combined unit back into the device until it seats.
Wait one to two minutes so liquid soaks the coil. Skipping this causes burnt puffs.
Inhale to vape; use the mode switch for ECO or SUPER.
How To Make It Last Longer
Run ECO mode day to day and save SUPER for when you want a bigger hit.
Recharge when the screen shows low rather than running the cell flat.
Take shorter draws. Two-second pulls stretch a kit far further.
Keep it out of hot cars and direct sun, which causes leaks.
Swap the pod once flavour drops off; pushing on is what burns a coil.
Price Comparison
Checked live on 27 July 2026, E-Cigarette Direct lists the Viscore 8000 at £9.99 and Ninja Vapes at £9.49, while Vape Club has discontinued it entirely. This page is £8.99 single, and 3 for £24 brings it to £8.00 per kit, the lowest of the compared prices. Replacement Uwell Viscore 8000 pods at £5.49 reset the device without buying a new kit, and anyone wanting more capacity can step up to the Uwell Viscore Pro+ 40K at the same £8.99.
What Is In The Box
1 x Uwell Viscore 8000 device with 2ml prefilled pod installed
1 x 10ml prefilled refill container
1 x user manual
No USB-C cable is included. Any USB-C cable works.
Sourcing, Compliance And Trust
Every unit is bought direct from the UK distributor, so stock is authentic Uwell product, never grey market. The kit is TPD compliant: the vaping pod holds 2ml and the 10ml unit is a refill container, the structure that keeps big-puff kits legal after the June 2025 single-use disposables ban. With several UK retailers dropping the model, this is one of the few places still holding stock, backed by a 4.6 Trustpilot rating from 7,000+ reviews and tracked UK delivery in plain packaging.
Uwell Viscore 8000 FAQs
Is this the same Uwell that makes the Caliburn?
Yes. The Viscore 8000 is Uwell’s prefilled kit, so there is no filling or coil fitting, but the coil and leak-proof engineering come from the same company.
What is the difference between ECO and SUPER mode?
ECO lowers output to stretch the battery and the coil; SUPER raises output for warmer vapour and stronger flavour. Switch between them at any time.
How is the battery different from other 8K kits?
Most 8000-puff kits carry 850mAh or less. The Viscore carries 1900mAh, so it needs charging far less often, which is its main selling point.
Why did my first few puffs taste burnt?
Almost always priming. The mesh coil needs one to two minutes to absorb liquid after a pod change.
Is a charging cable included?
No. It charges over USB-C but no cable is supplied.
Is it legal after the UK disposable vape ban?
Yes. It is rechargeable with replaceable pods, like the other prefilled pod kits still on sale.
Is it suitable for a complete beginner?
Yes. No filling, no coil changes, and the draw is close to a cigarette. Note 20mg is strong, suiting current or recent smokers. Browse more Uwell vapes or mix this kit into the 3 for £24 deal.
