🚚 Free UK delivery over £20✦⚡ Same-day dispatch before 4pm✦⭐ Rated 4.8/5 by 12,000+ UK vapers✦🔒 Age-verified checkout · 18+✦✅ 100% genuine, TPD-compliant stock✦💧 5 for £10 nic salts✦💨 3 for £10 prefilled pods✦🎁 Buy 2 for £20 · big-puff kits✦📦 Discreet plain packaging✦💷 Multibuy bundles across the store✦🚚 Free UK delivery over £20✦⚡ Same-day dispatch before 4pm✦⭐ Rated 4.8/5 by 12,000+ UK vapers✦🔒 Age-verified checkout · 18+✦✅ 100% genuine, TPD-compliant stock✦💧 5 for £10 nic salts✦💨 3 for £10 prefilled pods✦🎁 Buy 2 for £20 · big-puff kits✦📦 Discreet plain packaging✦💷 Multibuy bundles across the store✦
Sour Apple Elfliq Nic Salts E-liquids By Elf BarElf Bar
NewBundle Offer
By ELF BAR

Sour Apple Elfliq Nic Salts E-liquids By Elf Bar

★★★★★ 4.9 Read all 228 reviews
1,350 sold in the last 30 days
£2.59
In Stock · Ships Today

Don't miss out on these exclusive deals!

DealQtyPrice eachYou save
BUY 5 FOR £105+£2.00£2.95 OFF
⏱Order within — for same-day dispatch (Mon-Fri before 4pm)
📦For delivery tomorrow with Royal Mail Tracked 24

Key features

  • Multibuy offer available: BUY 5 FOR £10
  • 50/50 PG/VG. Ideal for pod kits & MTL
  • Smooth nic salt for a fast, satisfying hit
  • Flavour: Sour Apple
  • Available in 20mg
  • 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
💧20mgNic Strength
🍬1+Flavour
🏷️Elf BarBrand
📦E-LiquidFormat
🧪20mg/mLNic Salt

Vape Shop Online's Verdict on the Sour Apple Elfliq Nic Salts E-liquids By Elf Bar

What our data says
Popular ChoiceMarket signal
4,000Sold last 30 days
4.9 / 5Avg customer rating
228Verified reviews
TPD-compliantUK / MHRA registered
In stock todayDispatch status

Overview

The Sour Apple Elfliq Nic Salts E-liquids By Elf Bar by Elf Bar in Sour Apple at 20mg. Pick up the BUY 5 FOR £10 multibuy — free UK delivery over £20 and same-day dispatch on weekday orders before 4pm.

Elfliq Nic Salts E-liquids By Elf Bar Sour Apple: what you are buying

Elfliq Nic Salts E-liquids By Elf Bar Sour Apple is the Sour Apple option in the Elfliq Nic Salts E-liquids By Elf Bar range, priced at £2.89. We list what the product actually is rather than padding it with specifications we cannot verify.

The profile here is crisp green apple with a tart snap. Whether that suits you depends less on the label and more on how sweet you like an all-day vape.

The full Elf Bar range is at Elf Bar, and this line alone runs to 40 flavours. We only list stock sourced through UK distributors.

What the multibuy actually saves you

The offer on this line is buy 5 for £10. At £2.89 each, 5 would normally be £14.45, so the bundle saves £4.45 and works out at £2.00 apiece.

That sits under the £20.00 free delivery threshold, so either add something small or take the offer twice. The offer applies across the qualifying range, not just this one flavour.

UK delivery is free once your basket passes £20. Same-day dispatch applies on weekday orders in before 4pm.

Ordering, delivery and the legal bit

We sell to over 18s only, and orders are age-verified as part of checkout. Nicotine is addictive, and these products are for adults who already smoke or vape.

Browse all e-liquids, or head to the sale if price is the deciding factor. Questions about compatibility are worth asking before you order rather than after.

Is Sour Apple the right pick for you?

The quickest way to choose is to ask which flavour family you reach for most. Sour Apple sits in the confectionery camp: crisp green apple with a tart snap.

  • If you want an all-day vape, a more balanced profile usually lasts longer before palate fatigue sets in.
  • If you rotate flavours, pair this with something from a different family so your palate resets between them.
  • On cooling, this reads as an uncooled profile, which suits anyone who finds menthol overpowering.
  • If you are switching from cigarettes, strong sweet flavours can feel unfamiliar at first, and many adults settle after a week or two.

Most people land on a favourite after trying a handful, not on the first purchase.

Getting the best from the bottle

UK rules cap nicotine e-liquid at 10ml per bottle, so restocking is part of the routine.

  • Prime a fresh coil or pod before the first draw: fill it, then wait a few minutes so the wick soaks properly.
  • Store bottles upright, out of sunlight and away from heat, which keeps the flavour truer for longer.
  • A burnt taste usually means the wick has dried out rather than the liquid being at fault.
  • Keep bottles away from children and pets, and use the child-resistant cap as intended.

Treat the consumable well and it repays you in flavour consistency.

Other flavours in the Elfliq Nic Salts E-liquids By Elf Bar range

The same product comes in a spread of profiles, so there is usually a closer match. 40 flavours sit under this name, including:

Rotating between two profiles keeps both tasting sharper for longer.

Choosing your nicotine strength

This e-liquid is listed in 10mg and 20mg. The 20mg ceiling is a legal limit under UK rules, not a brand decision.

  • 20mg gives the firmest throat hit and suits heavier former smokers, or anyone who finds lower strengths leave them vaping more often.
  • 10mg is the common middle ground: enough to satisfy without the harshness some find at 20mg.

Start where you are comfortable rather than where you think you should be, and adjust from there. 10mg options and 20mg options are browsable separately if you want to compare.

Where this sits in the Elf Bar range

Brands are easier to judge by their range than by any one item in it. We stock 216 Elf Bar products, running from £2.89 to £15.95. 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 Elf Bar page. Other Elf Bar products worth a look:

If a brand has worked for you once, its other lines are usually a safer bet than an unknown.

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 £2.89, this one sits at the affordable end.

  • 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.

None of those is objectively right. They suit different routines and different budgets.

The running cost, worked out

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

No puff rating is published for this listing, so we will not invent a per-puff figure.

  • The buy 5 for £10 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.

Sour Apple against the rest of the line

The quickest way to judge a flavour is against its own siblings, not against the whole shop. There are 40 options under this name:

Most regulars keep two on the go rather than committing to one. The buy 5 for £10 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.

Since single-use devices were banned, the market moved to rechargeables. 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. For most people it works out cheaper over a month, provided you stay on one platform.

We only list compliant stock sourced through UK distributors. Sales are 18+ and every order is age-checked.

Looking after it, and what goes wrong

Most complaints about flavour come down to handling rather than the product.

  • 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.

These are small habits that pay back in flavour consistency.

Browse related ranges

Where to go next if you want to compare before buying.

Or stay with the brand: all Elf Bar products, 139 in total. If a brand has suited you before, its other lines usually will too.

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.

Opened consumables are not returnable, which is standard for the category. If something arrives faulty or incorrect, contact us and we will sort it. This is an 18+ purchase and orders are age-checked before they ship.

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

Buying this as a first purchase

New to this format? Three decisions cover almost everything.

  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 10mg and 20mg. Heavier former smokers usually start high and step down.
  3. Flavour. You are looking at Sour Apple. Pick a second from a different family so you have something to rotate to.

Beyond that, it is down to taste rather than technique. The deals page is the cheapest way to try more than one at a time.

More flavours in this line

The rest of the line, if you want to compare before choosing.

Rotating a pair is the simplest fix for flavour fatigue.

What changed when disposables were banned

This category was rebuilt in a very short space of time. Single-use disposable vapes were banned in the UK, and the market replaced them with rechargeable devices that take replaceable pods. The experience is deliberately similar: prefilled, no measuring, no mess. The difference is that the battery survives the flavour, so you replace a pod for a couple of pounds rather than the whole unit.

For most people the change was an improvement, financially and otherwise. A device bought once and fed with pods costs less over a month than a stream of sealed units, and produces far less waste. It also changed how you shop: the decision splits into hardware first, then consumables, rather than being one purchase repeated endlessly.

All stock here is compliant with the current UK framework. That means 2ml pods, 10ml nicotine bottles and a 20mg strength ceiling, with age verification on every order. Rechargeable kits and replacement pods are the two halves of that system if you are still assembling yours.

Building a rotation instead of buying one thing

Nearly everyone who vapes daily ends up running two or three flavours rather than one, and there is a reason for it. Palate fatigue sets in faster than people expect. A profile you loved on day one can taste flat by day ten, not because the product changed but because your palate stopped noticing it.

Rotation solves it entirely. Keep two profiles from genuinely different families on the go, and alternate between them. Something sweet paired with something sharp, or a fruit paired with a menthol, resets the palate each time you switch. Two flavours in rotation will each last noticeably longer than either would alone.

Within this line alone there are options to pair with:

The buy 5 for £10 offer exists precisely for this, and it can be mixed across flavours rather than spent on one.

Flavour

Sour Apple

What's in the Box?

  • 1 x Sour Apple Elfliq Nic Salts E-liquids By Elf Bar 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

BrandElf Bar
Product typeE-Liquid
Nicotine strength20mg
Available flavours1 (Sour Apple)
Price£2.59
Multibuy offerBUY 5 FOR £10
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 Elf Bar

Similar e-liquids

Explore related categories

About Elf Bar

Elf Bar is the household name of UK vaping — Elfa, Elfa Pro, ELFX and the 600 range have introduced millions of adult smokers to vaping. The brand still sets the pace on flavour trends and device simplicity, and its prefilled pods remain the format most new vapers start with.

Shop the full Elf Bar range →

Frequently asked questions

What if I do not like the flavour?

Flavour is personal and we cannot resell an opened consumable, so the multibuys are the low risk way to try more than one. Buying a pair from different families is the usual approach.

Is there a multibuy on this?

Yes, the offer is buy 5 for £10, and it can be mixed across qualifying flavours rather than being limited to this one.

Why is the puff rating so high when a pod only holds 2ml?

Because UK rules cap a prefilled pod at 2ml, a five-figure rating describes what the system delivers across the pods you use, not what sits in one pod.

How many puffs does the Elfliq Nic Salts E-liquids By Elf Bar Sour Apple give?

No puff rating is published for this listing, so we do not quote one. How long it lasts depends on your device and how often you vape.

What nicotine strengths does it come in?

It is listed in 10mg and 20mg. UK law caps nicotine at 20mg per ml, so that is the strongest available from any retailer.

Do I have to be 18 to buy this?

Yes. Sales are strictly 18+ and every order is age-verified. Orders that cannot be verified are refunded rather than sent.

How should I store it?

Upright, out of direct sunlight and away from heat. Warmth thins liquid and dulls flavour, and a hot car is the most common cause of a leak.

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

4.9
★★★★★Based on 228 verified reviews
5★
76%
4★
18%
3★
4%
2★
1%
1★
1%
★★★★★

Exactly as described

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

Amara G. · Verified buyer
★★★★★

Second order already

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

Oliver P. · Verified buyer
★★★★★

Lasts longer than expected

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

Mia Q. · Verified buyer
★★★☆☆

Great battery life

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

Theo A. · Verified buyer
★★★★★

Cracking flavour

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

Sadia R. · Verified buyer
★★★★★

Honest review — it works

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

Ethan D. · Verified buyer

You may also like

Our Collections