Kuro / UMESHU PLUM 梅 Shortfill

Inspired by

Umeshu - Japan’s classic plum liqueur. Sweet, tart, faintly funky, served chilled at the end of a meal.

Tastes like

The umeshu plum is the star - tart, almost cured, with that distinct ume funk that separates it from any plum vape you’ve had before. Brown sugar warms the back end. Green apple keeps it crisp instead of cloying.

Built for

Vapers ready for a genuinely different flavour profile, the most “Japanese” tasting in the range. People bored of European fruit vapes.
70VG/30PG Free Nic Shot New! Shortfill

Japanese plum (ume) / Brown sugar / Green apple

£11.99
Built for all-day vaping
Crafted like sushi
Tokyo-inspired flavour
Layered, not lazy

Product info

Japanese-inspired 100ml shortfill e-liquid by Riot Labs. Japanese plum, brown sugar and green apple flavour in a 70VG/30PG blend, built for sub-ohm and DTL devices. Bottled at 0mg in a 120ml bottle so you've got room for two 10ml nic shots to dial in your strength.

Ingredients: Vegetable Glycerine, Propylene Glycol, Flavourings.

Manufactured in the UK by Riot Labs through our Fantasia Flavour House. TRPR-compliant and registered with the MHRA.

A three-layer sensory map — each inhale and exhale moves through the layers in order.

Top note (first inhale): Green apple. Crisp, slightly tart, almost soda-bright — the cut that keeps the plum from going heavy on the front of the draw.

Mid note (mid-draw): Japanese ume plum. Sweet-tart, with the rounded depth of plum wine. Fruity, slightly winey, distinct from a Western plum note.

Base note (exhale): Brown sugar. Warm, caramelised, faintly molasses — pulls the whole profile toward umeshu liqueur on the finish.

VG/PG: 70% VG carries the cloud production. 30% PG carries the flavour. UK-made, never thin, never one-note.

Adding Nic Shots
This 100ml shortfill comes in a 120ml bottle with 20ml headspace for your nic shots:

  • One 10ml nic shot — roughly 3mg final strength (light)
  • Two 10ml nic shots — roughly 6mg final strength (medium, most popular)

Shake well. Steep 24 hours for the flavours to fully meld. Free nic shots with each KURO shortfill purchase! Shop Riot nic shots →

COMPATIBLE DEVICES
Built for sub-ohm and direct-to-lung (DTL) kits.

More From KURO
Eight Japanese-designed flavours, each with their own twist. Browse the full range at Kuro // 黒, or explore the sister flavours: Ryu Berry, Tokyo Mule, Momo Fuji.

We currently offer:
Free Delivery – On orders over £30
DPD Next Working Day – £3.99 (fully tracked)
Royal Mail 24 – £2.99 (aims for next working day, not fully tracked - includes delivery and attempted delivery updates)
Royal Mail 48 – £1.99 (aims for 2–3 working days, not fully tracked - includes delivery and attempted delivery updates)
Drop Shop – £1.99 (1–2 days to a choice of 3 nearby collection points)

For more information, please see our Shipping Policy.

Any and all vape related waste, such as empty bottles, capsules and devices should be recycled responsibly. To find your nearest recycling centre, follow this link

How it Works

Customer FAQs

Yes! Riot e-liquids are vegan friendly, we go to great lengths designing our flavours down to a molecular level. We ensure we pass the strict requirements to be used by vegans and enjoyed by as many people as possible.

Our products are sent out in Riot branded packaging. However, please get in contact with our team if you'd like a plain, unbranded packaging.

"mg" in e-liquid stands for the milligrams of nicotine per millilitre of e-liquid. It indicates the nicotine strength of the vape juice. For Riot e-liquids, we offer options in 0mg, 5mg, 10mg, and 20mg. The higher the number, the stronger the nicotine hit. This allows you to choose a strength that best matches your preferences or smoking habits.

Our e-liquids are designed, tested and manufactured on-site in our HQ Milton Keynes.

Yes, once your order has been dispatched, we’ll send a tracking link via email. You can use this link to follow your order’s progress from our warehouse to your door.

We do not ship on Bank Holidays or weekends. Orders made during these times will be dispatched the next working day. Please see our Shipping Policy page for more information.

Orders received on Saturdays and Sundays will be process the next working day.