🚚 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✦
Blue Slush Crystal Clear Nic Salts E-liquidCrystal Prime
Bundle Offer
By CRYSTAL PRIME

Blue Slush Crystal Clear Nic Salts E-liquid

★★★★★ 4.8 Read all 241 reviews
7,982 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: Blue Slush
  • 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
🏷️Crystal PrimeBrand
📦E-LiquidFormat
🧪20mg/mLNic Salt

Vape Shop Online's Verdict on the Blue Slush Crystal Clear Nic Salts E-liquid

What our data says
Popular ChoiceMarket signal
4,408Sold last 30 days
4.8 / 5Avg customer rating
241Verified reviews
TPD-compliantUK / MHRA registered
In stock todayDispatch status

Overview

The Blue Slush Crystal Clear Nic Salts E-liquid by Crystal Prime in Blue Slush at 20mg. Pick up the BUY 5 FOR £10 multibuy — free UK delivery over £20 and same-day dispatch on weekday orders before 4pm.

Crystal Clear Nic Salts E-liquid Blue Slush: what you are buying

Crystal Clear Nic Salts E-liquid Blue Slush is the Blue Slush option in the Crystal Clear Nic Salts E-liquid range, priced at £2.79. What follows is the detail worth knowing before you add it to the basket.

The full Crystal Prime range is at Crystal Prime, and this line alone runs to 33 flavours. Everything we ship is genuine UK-compliant stock.

Is Blue Slush the right pick for you?

The quickest way to choose is to ask which flavour family you reach for most. Blue Slush is best judged against the other options in this line rather than in isolation.

  • If you want an all-day vape, a simpler 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.

Other flavours in the Crystal Clear Nic Salts E-liquid range

Sticking with the line you already like is easier than starting from scratch elsewhere. 33 flavours sit under this name, including:

A pair from different families tends to outlast a pair from the same one.

Ordering, delivery and the legal bit

We sell to over 18s only, and orders are age-verified as part of checkout. Nicotine is highly addictive, which is worth stating plainly.

Browse all e-liquids, or head to the sale if price is the deciding factor. Check your device takes this format before ordering, since pods are not universal.

What the multibuy actually saves you

The offer on this line is buy 5 for £10. At £2.79 each, 5 would normally be £13.95, so the bundle saves £3.95 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. Mix and match across flavours is allowed, which is the sensible way to use it.

Baskets above £20 ship free within the UK. Order before 4pm on a working day and it leaves us that afternoon.

Getting the best from the bottle

Nicotine salt bottles are capped at 10ml in the UK, which is why you buy them in small bottles rather than large ones.

  • 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.

Small habits like priming and sensible storage do more for flavour than anything else.

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 Crystal Prime range

A single product tells you little; the shape of the range tells you a lot. We stock 255 Crystal Prime products, running from £2.59 to £12.99. 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 Crystal Prime page. Other Crystal Prime products worth a look:

Staying within a brand you already rate is the low risk way to try something new.

How it compares to the rest of the category

Price alone is a poor guide, so it helps to see the field. We list 736 products in this category. At £2.79, 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

The useful figure is not the shelf price but the running cost once you settle into a rhythm.

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.

Blue Slush against the rest of the line

Same product, different flavour, is the fairest comparison available. There are 33 options under this name:

Palate fatigue is real: rotating two profiles keeps both tasting sharper for longer. The buy 5 for £10 offer makes that cheap to do.

Why the UK market looks like this

Some of what you see on the shelf is regulation rather than brand choice. UK rules cap nicotine at 20mg per ml, nicotine e-liquid bottles at 10ml, and prefilled pods and tanks at 2ml. That is why you buy small bottles often rather than one large one.

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. It also means the device outlives the flavour, which changes how you shop.

We only list compliant stock sourced through UK distributors. Age verification applies to every order without exception.

Buying this as a first purchase

First time buying this sort of product? The decisions that matter are simpler than the shelf suggests.

  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 Blue Slush. 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.

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.

None of that is demanding, and it is the difference between a product that performs to the end and one that disappoints halfway.

Browse related ranges

If this is not quite the one, these are the closest places to look.

Or stay with the brand: all Crystal Prime products, 153 in total. If a brand has suited you before, its other lines usually will too.

More flavours in this line

Other options in the same range.

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

Delivery, returns and buying with confidence

Ordering is deliberately simple. Weekday orders placed before 4pm are dispatched the same day, and UK delivery is free once your basket reaches £20.00. You pick the service at checkout.

We cannot resell an opened consumable, so opened items are outside the returns policy. If something arrives faulty or incorrect, contact us and we will sort it. Age verification applies to every order, and unverified orders are refunded rather than sent.

Nicotine is an addictive substance and these products are intended for adults who already smoke or vape.

Building a rotation instead of buying one thing

The single most common mistake is buying five of the same flavour. 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.

Sensible pairings from the same line:

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

Nicotine strength, explained properly

Of every decision on this page, strength is the one worth thinking hardest about. This listing offers 10mg and 20mg. 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.

Going too low is the classic error. 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

Blue Slush

What's in the Box?

  • 1 x Blue Slush Crystal Clear Nic Salts E-liquid 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

BrandCrystal Prime
Product typeE-Liquid
Nicotine strength20mg
Available flavours1 (Blue Slush)
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 Crystal Prime

Similar e-liquids

Explore related categories

About Crystal Prime

Crystal Prime took the SKE Crystal flavour DNA into prefilled-pod and reload kits. Clean fruit-forward blends, crisp menthols and a 10K+ puff format have made Crystal Prime a mainstay for shoppers trading up from traditional disposables.

Shop the full Crystal Prime range →

Frequently asked questions

What does Blue Slush actually taste like?

The listing name is the best guide we can give without inventing tasting notes. If you want a safer bet, pick a family you already enjoy.

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 it genuine stock?

Yes. Everything we list is sourced through UK distribution and is UK-compliant, including the 2ml pod, 10ml bottle and 20mg nicotine limits where they apply.

Can I mix flavours in one order?

Yes. Multibuy offers apply across the qualifying range, so you can spread a bundle over several flavours instead of committing to one.

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 many puffs does the Crystal Clear Nic Salts E-liquid Blue Slush 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.

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.

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 241 verified reviews
5★
76%
4★
18%
3★
4%
2★
1%
1★
1%
★★★★★

Super happy with the order

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

Imogen L. · Verified buyer
★★★★★

Taste is as good as the reviews said

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

George A. · Verified buyer
★★★★☆

Top-quality product

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

Hannah B. · Verified buyer
★★★★★

Better than my last brand

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

Finlay B. · Verified buyer
★★★★★

Convinced my mate to switch too

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

Priya S. · Verified buyer
★★★★☆

Quality is there

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

Lucas R. · Verified buyer

You may also like

Our Collections