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Berry Watermelon Seriously Slushy Shortfill E-Liquid By DoozyDoozy
Bundle Offer
By DOOZY

Berry Watermelon Seriously Slushy Shortfill E-Liquid By Doozy

★★★★★ 4.8 Read all 200 reviews
5,578 sold in the last 30 days
£7.99
In Stock · Ships Today

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Key features

  • Multibuy offer available: BUY 2 FOR £14
  • 50/50 PG/VG. Ideal for pod kits & MTL
  • Great flavour with a balanced throat hit
  • Flavour: Berry Watermelon
  • Available in 0mg
  • 100% genuine, UK-compliant stock
  • Fast, tracked UK delivery
🚚Free Next Day DeliveryOn orders over £20
💬Questions?Contact our UK team
🔒100% GenuineAge-verified checkout

Product Highlights

Key specs at a glance
💧0mgNic Strength
🍬1+Flavour
🏷️DoozyBrand
📦E-LiquidFormat

Vape Shop Online's Verdict on the Berry Watermelon Seriously Slushy Shortfill E-Liquid By Doozy

What our data says
Popular ChoiceMarket signal
1,132Sold last 30 days
4.8 / 5Avg customer rating
200Verified reviews
TPD-compliantUK / MHRA registered
In stock todayDispatch status

Overview

The Berry Watermelon Seriously Slushy Shortfill E-Liquid By Doozy by Doozy in Berry Watermelon at 0mg. Pick up the BUY 2 FOR £14 multibuy — free UK delivery over £20 and same-day dispatch on weekday orders before 4pm.

Seriously Slushy Shortfill E-Liquid By Doozy Berry Watermelon

Seriously Slushy Shortfill E-Liquid By Doozy Berry Watermelon is built to taste like a frozen drink rather than like fruit off a plate, which is the whole point of the Slushy line and the thing that separates it from Doozy's other shortfill ranges. It is £7.99, arrives at 0mg, and comes with a buy 2 for £14 offer.

The distinction between a fruit liquid and a drink liquid sounds like marketing until you vape both back to back. A fruit flavour aims at the fruit itself: skin, flesh, acidity, the lot. A drink flavour aims at what happens to that fruit after it has been sweetened, diluted, chilled and turned into something you buy in a cup. The second is smoother, sweeter and less textured, and for a lot of people it is considerably easier to vape all day.

Berry Watermelon is the most obviously slush-shaped flavour in the line. Watermelon and mixed berry are both staples of the frozen drink counter, and the combination lands somewhere close to a berry slushie with the ice still in it.

Doozy runs to 106 products on this site. The Doozy collection holds the lot, and the watermelon e-liquid range is the place to compare this against other takes on the same fruit.

Why drink flavours behave differently from fruit flavours

There is a reason so many of the best-selling liquids in the UK are drinks rather than fruits, and it is not simply that people like fizzy pop.

Sweetness is applied, not natural

In a fruit flavour the sweetness has to come from the fruit, which limits how far you can push it before the profile stops being believable. In a drink flavour the sweetness is understood to be added, so it can be pushed much further without the result tasting wrong.

The edges are rounded off

Real fruit has bitterness in the skin and acidity in the flesh. A drink has had those sanded down. The vaping equivalent is a liquid with fewer sharp corners, which is why drink flavours tend to survive long sessions better.

Cold is part of the concept

Nobody drinks a slushie warm. That expectation gives the manufacturer licence to include a cooling element without it feeling bolted on, because the cold reads as part of the flavour rather than as an addition to it.

The trade-off is complexity. A well-made fruit liquid has more going on and gives you more to notice. A drink liquid is simpler by design and, for exactly that reason, less likely to become tiring. Which you prefer says more about how you vape than about which is better made. If you want to weigh both, the shortfill e-liquid collection carries plenty of each.

Watermelon is harder to reproduce than it looks

Watermelon appears in an enormous number of e-liquids and a surprising amount of it is disappointing. The reason is that real watermelon is mostly water and its flavour is extremely delicate: a faint sweetness, a slightly green note from near the rind, and a texture that a vapour cannot reproduce at all.

Manufacturers have two options. They can chase the real fruit, which produces a subtle liquid that gets lost the moment anything else is added to it. Or they can chase the idea of watermelon as most people encounter it, which means the sweet, candied version found in sweets and cold drinks. Slushy takes the second route, and in a drink-themed line that is clearly the right call.

What you get is a watermelon that is recognisable immediately, sweet without being sickly, and stable across the whole draw rather than fading halfway through. It sits at the front of the flavour and is the first thing you register.

Two practical notes. First, watermelon is one of the flavours most affected by a tired coil, and it turns dull and slightly plasticky before most other profiles do. If it stops tasting right, change the coil before you blame the bottle. Second, it does not blend well with anything savoury or creamy, so if you keep two bottles in rotation, keep them in different worlds.

The berry half, and where the two meet

Berry is doing the structural work in this blend. Watermelon on its own has very little depth, and a bottle of nothing but watermelon becomes wearing quickly because there is nothing underneath the sweetness to hold your attention.

The berry element here is a mixed one rather than a single named fruit, which gives it a darker, slightly tart body. It arrives just behind the watermelon and continues through the exhale, so the flavour has a clear front and back rather than being one flat note.

The junction between them is where the slush idea comes through. There is a cooling element that pulls both fruits together and gives the impression of something served frozen. It is moderate rather than arctic, so it refreshes without numbing your palate, and it is far closer to the chill of a cold drink than to the deep freeze of a dedicated menthol liquid.

The shape of a typical draw goes something like this:

  • Inhale. Watermelon first, sweet and immediate.
  • Mid draw. Berry rises underneath and adds depth and a little tartness.
  • Exhale. Both together with the cooling on top, finishing clean rather than syrupy.

That clean finish is the reason this works as an all-day liquid. Sweet liquids that coat the mouth become intolerable by mid-afternoon. This one does not, which is worth more in practice than any amount of flavour complexity.

Coming to a shortfill after years of disposables

Berry and watermelon flavours are the ones a very large number of people first met in a disposable bar, so it is worth addressing the switch directly.

What is the same

The flavour category, broadly. Slush and berry profiles are the bar market's bread and butter, and this liquid lives in the same neighbourhood. Nothing about the taste will feel alien.

What is different

  • You control the nicotine. A bar comes at a fixed strength. A shortfill arrives at zero and you decide what goes in, which lets you sit between the levels a manufacturer would have offered you.
  • You refill instead of replacing. The device stays, the liquid comes out of a bottle, and nothing gets thrown away except the bottle when it is empty.
  • The running cost drops sharply. Buying flavour by the bottle rather than bundled with a battery and a circuit board every time is the single biggest saving available in vaping.
  • There is a small amount of maintenance. Coils need replacing, tanks need filling, and you need to buy nicotine shots separately if you want nicotine.

The honest downside

Convenience. Nothing is simpler than a sealed bar you use and dispose of. If that convenience is what you value most, the disposable and big-puff range is where you should be looking instead. If the running cost has started to irritate you, a shortfill is the answer and this is an unintimidating flavour to start with.

All six Seriously Slushy flavours

The Slushy line reads like a frozen drinks menu, which is exactly what it is meant to do:

  1. Berry Watermelon, this one, the sweetest and most obviously slush-like of the set.
  2. Grape Soda, the only flavour in the line built on a fizzy drink rather than a fruit slush, and the most confectionery of the six.
  3. Lemon Lime, the sharpest, and the closest thing in the range to a palate cleanser.
  4. Lime Berry, a halfway house between the citrus and berry ends of the line.
  5. Mixed Berries, the darkest and least sweet, with the fruit given more room than usual.
  6. Raspberry Tangerine, the most unusual pairing, where the citrus lifts a fruit that normally sits quite low.

If Berry Watermelon suits you but you want more variety without leaving the concept, Lime Berry is the natural second bottle: it keeps the berry base and swaps the sweetness for acidity. If you want the opposite, Grape Soda pushes further into confectionery.

Mixed Berries is the one to consider if you find this bottle a shade too sweet. It uses the same berry family with less sugar around it, and several people who start on Berry Watermelon end up settling there.

Two for £14, and what it costs to keep a bottle in rotation

The offer is straightforward. One bottle is £7.99. Two would be £15.98 at full price, and buy 2 for £14 brings that to £14, saving £1.98 and putting each bottle at £7.

The more useful figure is what a shortfill habit costs compared with the alternative. The precise number depends entirely on how much you vape and what hardware you use, but the structure of the spending is what changes:

  • With bars, every purchase includes a battery, a circuit board and a casing you throw away.
  • With a refillable setup, the hardware is bought once and the only repeat costs are liquid, the occasional coil, and nicotine shots if you use them.

Over a month that difference compounds, and it is the reason most heavy vapers end up refilling regardless of where they started.

One thing to factor into the order itself: UK delivery is free over £20, and a £14 two-bottle order does not reach it. Adding something you would buy anyway is usually cheaper than paying postage. A Doozy Big Drip 100ml at £9.99 takes you past the line, and Doozy Mix Salts Bubblegum at £2.89 is a cheap way to top up a basket that is only just short.

Filling, keeping it fresh, dispatch and the age rule

Some closing practicalities, most of which take thirty seconds each and save a great deal of annoyance.

Filling

Fill slowly and stop below the maximum line rather than at it. Overfilling is the most common cause of leaking and of liquid getting into places it should not. Let a freshly filled tank stand for a few minutes before your first draw so the wick saturates fully.

Nicotine, if you want it

The bottle contains none. Nicotine shots are sold separately, are unflavoured, and are normally 10ml at 18mg or 20mg, those being the UK maximum concentrations. Add, cap, shake hard for about half a minute, then let it settle.

Storage

Cool, dark, upright, capped. Sweet drink flavours darken with light and heat, and watermelon in particular loses its brightness before anything else in the blend does.

Dispatch and stock

Orders placed before 4pm on a working day are sent out the same day, and anything later goes on the next working day's run. Free UK delivery applies over £20. All stock is 100% genuine and comes through proper UK trade channels, which is the only real protection available given that a counterfeit bottle is indistinguishable by eye.

Age restriction

Nothing on this site can be sold to anyone under 18. Age checks run automatically on every order at the point of payment, and orders that cannot be verified that way are held pending photographic identification. For nicotine in a form you can use where vaping is not allowed, Doozy Chewz Nicotine Chewing Gum Watermelon Ice at £4.99 shares this bottle's fruit and is subject to the same 18+ rule.

Where this sits in the Doozy range

It is worth knowing what else the brand makes before you commit to one listing. We stock 106 Doozy products, running from £2.69 to £9.99. That breadth means you can usually stay inside the brand when you want a change, rather than starting over somewhere else.

The full lineup is on the Doozy page. Other Doozy products worth a look:

Brand loyalty in vaping is mostly about knowing what to expect, which counts for a lot.

How it compares to the rest of the category

The useful question is not what it costs, but what else that money buys. We list 736 products in this category. At £7.99, this one sits in the middle of the market.

  • Multibuy deals are where the price per unit drops hardest, and they can be mixed across flavours.
  • Reduced lines carry 1,558 products if the budget is the deciding factor.
  • Prefilled pods cost more per millilitre but remove the refilling entirely.
  • Prefer this flavour family? Browse the whole family rather than guessing at names.

Which way you go usually comes down to whether convenience or cost matters more on the day.

The running cost, worked out

Work out cost per week and product comparisons get much easier.

We would rather leave the arithmetic blank than guess at a rating.

  • The buy 2 for £14 offer is the single biggest lever on that number.
  • Baskets over £20.00 ship free in the UK, so building to that threshold beats paying postage twice.
  • Nicotine strength changes consumption: many adults find a higher strength means reaching for the device less often.

Berry Watermelon against the rest of the line

If this one is close but not quite right, its siblings are the obvious next step. There are 6 options under this name:

Buying two from different families and alternating stops either going flat on you. The buy 2 for £14 offer makes that cheap to do.

Why the UK market looks like this

A lot of the format decisions here were made by law, not by marketing. UK rules cap nicotine at 20mg per ml, nicotine e-liquid bottles at 10ml, and prefilled pods and tanks at 2ml. That is why no retailer here sells a 50ml bottle of 20mg salt.

The end of single-use disposables changed what sits on the shelf. Rechargeable kits with replaceable pods took their place, which is why a device now comes with a charging port and a pod you swap rather than a sealed unit you bin. The upshot is less waste and a lower running cost, if you stick with one system.

Everything we sell is UK-compliant stock bought through UK distribution. Age verification applies to every order without exception.

Looking after it, and what goes wrong

A short list of habits prevents nearly every common problem.

  • Prime before the first draw. Fill, then wait a few minutes so the wick soaks fully. A dry first pull is what burns a coil.
  • Keep it cool and upright. Heat thins liquid and pushes it through seals, which is why a hot car is the usual cause of a leak.
  • Muted flavour is often you, not it. Palate fatigue is common on a single flavour, and rotating to a second profile resets it.
  • Store away from children and pets, and recycle spent hardware rather than binning it loose.

Do those four things and most of the usual problems never appear.

More flavours in this line

Other options in the same range.

Two on the go beats one, because alternating keeps both tasting fresher.

Browse related ranges

Related ranges worth a look before you decide.

Or stay with the brand: all Doozy products, 103 in total. Brand familiarity is worth more than it sounds when flavours are hard to judge blind.

Delivery, returns and buying with confidence

The buying side is straightforward. Weekday orders placed before 4pm are dispatched the same day, and UK delivery is free once your basket reaches £20.00. Delivery choices, including tracked services, appear at checkout.

We cannot resell an opened consumable, so opened items are outside the returns policy. Anything faulty or wrongly sent is our problem to fix, not yours. Age verification applies to every order, and unverified orders are refunded rather than sent.

Nicotine is addictive. These products are for adult smokers and vapers.

Buying this as a first purchase

If this is your first order with us, a few things are worth knowing before you commit.

  1. Format. A bottle is the cheapest way to vape per millilitre, but you refill it yourself. Prefilled pods remove that job at a higher cost.
  2. Strength. This comes in 0mg. Heavier former smokers usually start high and step down.
  3. Flavour. You are looking at Berry Watermelon. Pick a second from a different family so you have something to rotate to.

Get those three right and the rest is detail. The deals page is the cheapest way to try more than one at a time.

Reading puff counts and pack sizes honestly

Numbers on vape packaging are marketing before they are measurement. This listing publishes no puff rating, and we will not invent one. That figure comes from laboratory testing with a consistent draw, not from someone using it on a cold morning at a bus stop. Your own total will differ, sometimes considerably.

The arithmetic only makes sense once you know the legal limits. UK rules cap a prefilled pod or tank at 2ml, and nicotine e-liquid bottles at 10ml. A five-figure puff rating therefore describes what a system delivers across all the pods you will work through, not what sits inside one pod on the shelf. Any brand claiming otherwise is describing a product that could not legally be sold here.

Use the number for comparison and nothing else. Comparing two products in the same class is fair. Budgeting your month on the strength of a rating is not. Cost per week, measured once you know your own pace, beats every figure on the box.

Nicotine strength, explained properly

More vapers give up on switching because of a bad strength choice than because of a bad flavour. This listing offers 0mg. UK law caps nicotine at 20mg per ml, so nothing sold legally here goes higher, and the honest question is how far below that ceiling you should sit.

The instinct is to go low, and it usually backfires. If a strength does not satisfy, you compensate by vaping more often, which costs more and rarely feels better. A heavier former smoker typically starts at the top of the range and steps down over weeks or months once the habit has settled. Someone who smoked lightly, or who has already been vaping a while, is usually comfortable in the middle.

There is a physical side to this as well. Higher strengths give a firmer hit at the back of the throat, which many people switching from cigarettes actively want, and which others find harsh. Nicotine salts are smoother than freebase at the same number, which is why bar-style liquids sit at 20mg without feeling like it. If you are unsure, buy one of each rather than committing to five of the wrong one. 10mg options and 20mg options are browsable separately.

Flavour

Berry Watermelon

What's in the Box?

  • 1 x Berry Watermelon Seriously Slushy Shortfill E-Liquid By Doozy bottle
  • Child-resistant, tamper-evident cap
  • Nicotine warning & safety insert

How to use

  1. Fill your pod or tank with 1.5-2 ml of liquid
  2. Let the coil sit and prime for 3-5 minutes
  3. Start with short mouth-to-lung draws
  4. Top up when liquid reaches the fill line

Specifications

BrandDoozy
Product typeE-Liquid
Nicotine strength0mg
Available flavours1 (Berry Watermelon)
Price£7.99
Multibuy offerBUY 2 FOR £14
AvailabilityIn stock — same-day dispatch
ComplianceUK TPD-compliant, MHRA-registered

Pros & cons

Pros

  • Best value per ml in the category
  • Choose your own device and coil
  • Available in a wide strength ladder

Cons

  • Refilling can leak if you overfill
  • Coil priming has a small learning curve
  • You handle the bottle — less discreet than pods

Customer Buying Tips

  • Match the strength to how much you smoked: 20+/day → 10-20 mg nic salt; 10/day → 10 mg; under 5/day → 3-6 mg freebase.
  • Match the ratio to your device: pod kits take 50/50, sub-ohm tanks take 70/30 shortfill.
  • Don't overfill: leaving the airhole clear prevents gurgling and leaking.
  • Shake before use so the nicotine and flavour integrate evenly.

More from Doozy

Similar e-liquids

Explore related categories

About Doozy

Doozy Vape Co is a British shortfill and nic-salt specialist — fruit blends, 60/40 ratios and consistent batch quality have made it a long-standing staple of UK e-liquid shelves.

Shop the full Doozy range →

Frequently asked questions

What does Berry Watermelon taste like?

Sweet watermelon at the front, a darker mixed berry underneath from the middle of the draw, and a moderate cooling element across the finish that gives it the frozen drink character the Slushy name suggests.

Is it heavily iced?

No. The cooling is moderate and reads as the chill of a cold drink rather than a deep menthol freeze. It refreshes without numbing your palate the way a dedicated ice liquid does.

Does it contain nicotine?

No, it comes at 0mg. All UK shortfills are sold nicotine-free because the legal 10ml bottle limit applies only to liquid that already contains nicotine. Shots are bought separately and added at home.

Is it too sweet to vape all day?

Most people find it is not, because the finish is clean rather than coating. If you do find it heavy, Mixed Berries from the same line uses the same berry family with less sugar around it.

What are the other Seriously Slushy flavours?

Berry Watermelon, Grape Soda, Lemon Lime, Lime Berry, Mixed Berries and Raspberry Tangerine. Lemon Lime is the sharpest, Grape Soda the most confectionery, Mixed Berries the driest.

I am switching from disposables. Will this feel familiar?

The flavour category will, since berry and slush profiles are staples of the bar market. What changes is that you choose the nicotine level yourself, you refill rather than replace, and your running cost drops.

Why has the watermelon gone dull?

Watermelon is one of the first flavours to suffer from a worn coil, turning flat and slightly plasticky. Change the coil before assuming the liquid has gone off, as that fixes it in the large majority of cases.

How much is saved on the two-bottle offer?

Two bottles at full price total £15.98. Buy 2 for £14 reduces that to £14, a saving of £1.98, which works out at £7 per bottle. No code is needed.

Will a £14 order get free delivery?

Not quite. Free UK delivery starts above £20, so a two-bottle order falls £6 short. Adding a third item is usually cheaper than paying postage, and orders before 4pm on a working day go out the same day.

Do you check age at checkout?

Yes, on every order without exception. This is a strictly 18+ site, verification runs electronically during payment, and where it cannot confirm your age we request photo ID before dispatching anything.

Delivery & returns

Royal Mail Tracked 24 (Next-Day): £1.99, FREE on orders over £20.

DPD Next Working Day: £3.99 (£2.99 over £20), FREE over £100.

Same-day dispatch on orders placed before 4pm Mon-Fri. See our delivery page for full details.

Customer Reviews

4.8
★★★★★Based on 200 verified reviews
5★
76%
4★
18%
3★
4%
2★
1%
1★
1%
★★★★☆

Top-quality product

Battery lasts me a full day easily. Charging is quick. Overall very pleased with the purchase.

Leah N. · Verified buyer
★★★★★

Better than my last brand

This is now my daily. Flavour is spot on and it lasts well. Proper good product.

Ben Q. · Verified buyer
★★★★★

Convinced my mate to switch too

Does what it should. Smooth hit, no burnt taste even after a couple of weeks. Would recommend.

Olivia J. · Verified buyer
★★★★☆

Quality is there

Been meaning to leave a review for a while. This has become my daily go-to. Highly recommend.

Oscar H. · Verified buyer
★★★★★

Smooth and tasty

Did a comparison with another brand and this came out on top. Better flavour and better value.

Nina T. · Verified buyer
★★★★★

Best one I've tried this year

Arrived well-packaged with next-day delivery. Taste is clean and authentic. Nothing to complain about.

Tomás N. · Verified buyer

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