Convinced my mate to switch too
Really pleased with the order overall. Everything arrived as expected, well packed, fast dispatch.
DoubleThe Strawberry Raspberry Cherry / Raspberry Strawberry Cherry Double Brew Nic Salts 10ml 20mg by Double in Strawberry Raspberry Cherry / Raspberry Strawberry Cherry at 20mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.
Double Brew Nic Salts in Strawberry Raspberry Cherry is a 10ml nicotine salt e-liquid at 20mg/ml, made for adult smokers and vapers who use pod kits and other low-powered refillable devices. The flavour combines three red fruits: strawberry, raspberry and cherry. The bottle holds 10ml, which is the largest size UK rules allow for a nicotine-containing e-liquid, and 20mg/ml (2%) is the highest nicotine strength that can legally be sold in the UK. In other words, this is a high-strength bottle, so it is worth reading the nicotine guidance further down this page before you add it to your basket.
You may see this product listed under two names: Strawberry Raspberry Cherry and Raspberry Strawberry Cherry. Both names list the same three fruits, only the word order changes. Wholesalers and retailers often reshuffle the order of fruit names when they catalogue a flavour, and this page covers both listings. If you have bought the liquid before and want to be sure it is the same one, check the flavour name and batch code printed on the bottle label, because that is the reference that counts.
Here is what this page covers, so you can jump to the parts that matter to you:
A note on how this page is written. We describe the flavour from the product name, the nic salt format and the general behaviour of fruit nic salts in pod devices. We do not make claims that are not on the label. Exact ingredients, the PG/VG ratio and the nicotine content are printed on the bottle and should always be read before use. This product contains nicotine, which is addictive, and it is intended only for adults who already smoke or vape.
Three red fruits in one bottle can go two ways: a muddy blur where nothing stands out, or a layered mix where each fruit has a job. This flavour is built on the second idea. Strawberry usually leads on the inhale, giving a soft, sweet, slightly jammy note. Raspberry sits behind it and adds a sharper, tarter edge that stops the sweetness feeling flat. Cherry tends to arrive last and lingers on the exhale, with a deeper, slightly syrupy sweetness that is closer to cherry sweets than to fresh orchard fruit.
Because the name carries no menthol, ice or cooling wording, you should expect a warm, plain fruit profile rather than a chilled one. If you want a frozen finish, look for an iced version of the range instead. Sweetness sits in the medium to high bracket, which is typical for berry nic salts. The tart raspberry gives some balance, but if you dislike sweet liquids you will probably find this one on the sugary side.
How the flavour changes with your set-up:
Flavour fatigue is worth mentioning too. After a few days on any single fruit mix, many vapers notice the taste fading, a state often called vaper's tongue. It is not a fault with the liquid. Swapping to a different flavour family for a day, drinking water and rinsing your mouth usually resets your palate. If the taste has dulled and you have already tried that, check the coil, because an ageing coil is the more common culprit.
Overall, this is a straightforward, approachable berry flavour. It is not a complex dessert blend and it does not try to be one. If you enjoy fruit sweets and want an all-day flavour that does not tire you out quickly, it fits that brief. If you want something cooling, creamy or tobacco-led, it will not be for you.
Nicotine salts are made by combining nicotine with an organic acid, commonly benzoic acid, which lowers the pH of the liquid. The practical result is a noticeably smoother throat hit at high strengths than the older freebase nicotine used in traditional e-liquids. That smoothness is why 20mg nic salts can be used by most people, whereas 20mg freebase would feel harsh to nearly everyone. Nicotine salts are also absorbed quickly, which many people who are switching from cigarettes find more satisfying at low power.
The numbers on the bottle break down simply:
A common rule of thumb is that 20mg nic salts suit people who smoked around ten or more cigarettes a day, or who smoked their first cigarette soon after waking. Lighter smokers often find 20mg too strong and do better at 10mg or 12mg. The right strength is the lowest one that stops you wanting to smoke, not the highest one you can tolerate. If you find yourself coughing, feeling lightheaded or taking tiny puffs to cope with the hit, the strength is too high for you.
If you are stepping down over time, a typical ladder looks like 20mg, then 12mg or 10mg, then 6mg, then 3mg, and finally zero. Moving down one rung every few weeks tends to work better than a sudden jump. Many people never feel the need to go all the way to zero, and that is a personal decision. The NHS describes vaping as far less harmful than smoking but not risk free, and nicotine itself is addictive.
Signs of too much nicotine include nausea, dizziness, headache, sweating, a racing heartbeat and a sick feeling in the stomach. If this happens, stop vaping, get some fresh air, sip water and sit down until it passes. Non-smokers, anyone under 18, and anyone who has not used nicotine before should not use this product. Pregnant or breastfeeding women should seek advice from their midwife, GP or the local NHS stop smoking service rather than guess.
E-liquid does not have a puff count in the way a disposable does, because how far a bottle goes depends on your device, coil, power and puffing style. We can give honest estimates, though. In a typical pod kit with a coil between 0.8 and 1.2 ohm, drawing for two to three seconds, most vapers get somewhere around 150 to 250 puffs per millilitre of liquid. On that basis a full 10ml bottle gives roughly 1,500 to 2,500 puffs, and a single 2ml pod fill gives around 300 to 500. Treat those as ballparks rather than guarantees. Long draws, higher wattage and chain vaping will push the numbers down.
Nic salts behave differently from standard freebase liquids in a few useful ways:
The practical point is that this liquid rewards short, relaxed draws. Because the nicotine hits quickly, you do not need to inhale deeply or draw for a long time. Slower puffs also let the coil wick the liquid properly, which keeps the flavour clean and stops dry hits. If you find yourself needing a lot of puffs to feel satisfied, it may mean your device is under-powered, the coil is worn out, or the strength is too low for your habit.
One more consideration is how fast you go through a pod. Fruit flavours with natural sweeteners tend to be pleasant to sip, and that can lead to more frequent use than you planned. Keeping a rough count of how many pods you fill in a day for the first week gives you a useful baseline for judging cost and nicotine intake later.
A bottle of e-liquid is a simple object, but small details decide whether it is pleasant or irritating to use. This product comes in a 10ml plastic dropper-style bottle with a thin nozzle, which is the standard format for nic salts sold in the UK. The thin nozzle is designed to fit into the fill port of most pod devices without you needing to pour or use a syringe. The plastic is soft enough to squeeze gently and release a controlled amount, so you can add liquid a little at a time and avoid flooding the pod.
UK rules require certain features on every nicotine e-liquid bottle, and you should see all of these on yours:
Build quality is judged on practical things. The cap should seat firmly and not leak when the bottle is stored upright or lying in a bag. The nozzle should not clog or drip after filling. The label should stay legible after being handled with wet fingers. If you notice a loose cap, a broken seal on arrival or a label that has been tampered with, do not use the bottle and contact us.
Storage matters more than it looks. Keep the bottle upright, in a cool, dark place, away from direct sunlight and radiators, and well out of reach of children and pets. Nicotine in liquid form can be dangerous if swallowed or absorbed through skin in significant quantities, and fruit flavours can appeal to young children. Wipe the nozzle after each fill so no liquid dries around the cap, and wash your hands after handling. Heat and light slowly degrade e-liquid, darkening the colour and dulling the flavour, so a drawer or cupboard is a better home than a car dashboard.
For travel, put the bottle in a small sealable bag. Pressure changes in a plane can push liquid out of any bottle, and a bag contains the mess. Never leave the bottle unattended in a bag with other loose items that might press on the nozzle.
This liquid is made for devices that sit in the low-power part of the market. That means pod systems, pen-style starter kits and compact refillable pod mods, usually drawing between 8 and 20 watts. Pairing it with the wrong hardware is the quickest way to waste both nicotine and money, so it helps to understand the coil side before you buy.
Common coil types you will meet in nic salt pods:
As a simple guide to power settings:
Avoid using this liquid in high-power sub-ohm tanks. At 30W and above, a 20mg nic salt is unpleasantly harsh, delivers far more nicotine per puff than most people want, and uses liquid at a rate that is expensive. Sub-ohm vaping is better paired with low-strength freebase liquids.
Coil life is shorter with sweet fruit flavours, because sugars and sweeteners caramelise on the coil and gunk it up. Many vapers find they need to replace a coil every one to two weeks of regular use, and sooner if they chain vape or run high power. Signs a coil is finished include a burnt taste, muted flavour and gurgling. Always prime a new coil by dripping a few drops directly on the cotton or mesh and waiting five to ten minutes before the first puff.
E-liquid has no battery of its own, so the battery in play is the one inside your pod kit or mod. That said, how much power the device draws and how it is charged have a big effect on your experience, so it is worth covering. Most pod kits that suit nic salts carry batteries between 400mAh and 1,000mAh, with compact pen-style devices at the low end and larger pod mods at the high end.
A quick bit of arithmetic helps make sense of this. A 500mAh battery at a nominal 3.7V holds roughly 1.85Wh, or about 6,660 joules. At an average draw of 10W, that is about 666 seconds of coil-firing time in the ideal case. With 3-second puffs, you get about 220 puffs. Real devices lose some energy to heat and voltage regulation, so 150 to 200 puffs per charge is a sensible expectation. Set that against the earlier estimate of 1,500 to 2,500 puffs for a full 10ml bottle and you can see that one bottle will need somewhere around eight to fourteen charges of a 500mAh device.
Charging good practice:
Battery and device recycling is a real issue in the UK. Vape devices contain lithium cells and electronics, which makes them waste electrical equipment. They should never go in household bins or kerbside recycling, where they can cause fires in collection vehicles. Take them to a household waste recycling centre with a small electricals bin or to a retailer's drop-off point. Shops that sell vaping products are required to offer take-back for waste devices. Empty, rinsed e-liquid bottles can usually go in plastic recycling if your local council accepts that type of plastic, but check your council's guidance, and keep caps on for safe handling.
Using nic salts is easy once you have done it a couple of times. Follow these steps for a clean first fill and fewer problems later.
When changing flavours, empty the pod, rinse it with warm water, let it dry completely and then refill. Mixing leftover liquid from two flavours muddies the taste and makes it harder to tell what is causing any problem.
Only use the liquid in devices that are in good condition. Do not top up a pod while it is attached to a charging device. Do not add nicotine shots, flavour concentrates or other liquids to a 20mg nic salt bottle. The strength has been set by the manufacturer and altering it will give unpredictable results.
If liquid gets on your skin, wash it off straight away with soap and water. If it gets in your eyes, rinse with water for several minutes and seek medical advice. If anyone swallows the liquid, call NHS 111 for advice, or 999 if they feel unwell, and have the bottle to hand so you can read out the ingredients.
Every product suits some people and not others. Being honest about that saves you money and disappointment.
This liquid is a reasonable fit if you:
It is probably not for you if you:
If your goal is to stop smoking, it is worth knowing that support exists beyond choosing a product. The NHS Stop Smoking Service in England, and equivalent services in Scotland, Wales and Northern Ireland, offer free advice, and many areas provide free vape starter kits to people who want to quit. Combining a suitable product with that kind of support is associated with better quit rates than going it alone. Vaping is widely accepted as less harmful than smoking, but it is not risk free and it is not meant for people who do not already use nicotine.
Most problems with nic salts come down to a handful of causes. Work through this list before you assume the liquid is faulty.
If a problem persists after you have tried a new coil, a fresh fill and a lower power setting, the fault may be with the device rather than the liquid. Try the same bottle in a different device if you have one. If a bottle arrives damaged, has a broken seal or smells off, stop using it and get in touch with your order number and a photo so we can sort it out.
The honest way to judge value on an e-liquid is cost per millilitre and how many days a bottle lasts you. A 10ml nic salt bottle in the UK usually sits at the lower end of the vape price range, and the exact price is shown on this page at the top. Divide that price by ten and you have your cost per ml.
Here is a rough framework for working out how long a bottle lasts:
Many people who switch from a pack-a-day habit settle at around 2 to 3ml per day. At that rate a 10ml bottle covers three to five days. When you add the cost of coils (typically a few pounds for a pack that lasts a month or so) and occasional device replacement, the total weekly spend is usually well below the weekly cost of cigarettes, since a pack of 20 now costs well over ten pounds in the UK.
Compared with disposables, refillable nic salts have a clear cost advantage. Single-use vapes were banned from sale across the UK from June 2025, so the legal route today is a refillable or pre-filled pod device, and the e-liquid is the part you buy over and over. A bottle plus a reusable device costs less per puff than a throwaway device, produces much less electrical waste and lets you choose your own strength.
A few ways to keep the cost down:
Where this product falls short on value is for lighter users. If you do not need 20mg, you are paying for strength you will not use, and a lower-strength bottle will give you the same number of puffs with less nicotine.
No e-liquid is the right pick for everybody, so here is a fair comparison with the other things people consider.
On the regulatory side, here is what you can expect from a UK-sold nicotine e-liquid:
For end-of-life, take empty bottles to plastic recycling if your council accepts them, and take devices, batteries and used coils to a household waste recycling centre or retailer drop-off point for electrical items. Do not put them in your general bin or kerbside recycling. Please do not leave nicotine liquid in a bottle for others to find, and store everything out of reach of children and pets.
| Brand | Double |
|---|---|
| Product type | E-Liquid |
| Nicotine strength | 20mg |
| Available flavours | 1 (Strawberry Raspberry Cherry / Raspberry Strawberry Cherry) |
| Price | £1.10 |
| Availability | In stock — same-day dispatch |
| Compliance | UK TPD-compliant, MHRA-registered |
Double supplies e-liquids to the UK market through Vape Shop Online. We stock the current Double range in full with same-day dispatch on weekday orders before 4pm.
20mg nic salts generally suit people who smoked around ten or more cigarettes a day. If you smoked less, or you vape casually, 10mg or 12mg is likely to be more comfortable. Pick the lowest strength that stops you wanting to smoke, and step down gradually over time.
The e-liquid has no battery, so charging depends on your device. Use the cable that came with it and a standard 5V USB adapter, never charge it unattended or overnight on soft furnishings, and recharge before the battery goes completely flat. Stop using any device that swells, overheats or is damaged.
Yes, these are two listing names for the same three-fruit flavour. The order of the fruit names changes between catalogues, but the flavour is the same. If you want to be certain, compare the flavour name and batch code on your bottle label.
It depends on your device and habits, but a 10ml bottle typically gives roughly 1,500 to 2,500 puffs in a standard pod kit. At 2ml a day that is about five days, and at 1ml a day about ten. Higher wattage and chain vaping will use it faster.
Refillable nic salts cost less per puff than throwaway devices, which are no longer legal to sell in the UK anyway. Weekly spend is also usually well below the cost of smoking. It is less good value if you do not need 20mg, because you would be paying for nicotine strength you will not use.
Anyone under 18, non-smokers, and people who have never used nicotine should not buy it. It is also not suited to light smokers who would find 20mg too strong, or people using high-power sub-ohm tanks. If you are pregnant, breastfeeding or have a heart condition, speak to your GP before using nicotine products.
We advise against it. At 30W and above, 20mg nic salt is harsh, delivers a lot of nicotine per puff and burns through liquid quickly. Pod kits and low-powered devices with coils from 0.6 to 1.2 ohm are the right match.
We deliver to addresses in the UK only. Delivery options and timings are shown at checkout, and because this is a nicotine product we may ask you to confirm your age before your order is dispatched or handed over.
E-liquid has no electronics, so there is no manufacturer warranty on the bottle itself, but if it arrives leaking, damaged, with a broken seal or not as ordered, contact us with your order number and a photo and we will put it right. For hygiene and safety reasons, opened bottles generally cannot be returned. Any device you buy separately will carry its own warranty.
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.
Really pleased with the order overall. Everything arrived as expected, well packed, fast dispatch.
Ordered Wednesday evening, arrived Thursday morning. Everything sealed, genuine, exactly what I expected.
Taste is proper — no chemical aftertaste or anything. Just clean flavour throughout. Love it.
Been looking for something like this for ages. Finally found a brand that doesn't disappoint.
Switched from a well-known brand and this is actually better, especially for the price. Will reorder.
Delivery was super fast and the product is genuine. I've had fakes before so this was a relief.
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