Mr Blue Crystal Clear Nic Salts E-liquid

Overview

The Mr Blue Crystal Clear Nic Salts E-liquid by Crystal Prime in Mr Blue 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 Mr Blue: what you are buying

Crystal Clear Nic Salts E-liquid Mr Blue is the Mr Blue option in the Crystal Clear Nic Salts E-liquid range, priced at £2.79. We list what the product actually is rather than padding it with specifications we cannot verify.

The full Crystal Prime range is at Crystal Prime, and this line alone runs to 33 flavours. Stock is genuine and bought through UK distribution.

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. The offer applies across the qualifying range, not just this one flavour.

Spend over £20 and UK postage is included. Weekday orders placed before 4pm go out the same day.

Choosing your nicotine strength

This e-liquid is listed in 10mg and 20mg. No UK retailer can sell above 20mg per ml, so strength choice is really about going lower.

• 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.

If you are unsure, most adults switching from a pack a day start at the higher end and drop down later. 10mg options and 20mg options are browsable separately if you want to compare.

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:

• Caribbean Crush
• Gummy Bear
• Strawberry Ice Cream
• Mixed Berries

Buying two at once and alternating is the simplest way to stop any single flavour going flat on you.

Is Mr Blue the right pick for you?

Flavour is the hardest thing to buy blind, so it helps to think in families rather than names. Mr Blue is best judged against the other options in this line rather than in isolation.

• 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.

Nobody gets every flavour right first time, which is why the multibuys exist.

Getting the best from the bottle

The 10ml bottle size is a legal limit for nicotine-containing liquid, not a packaging choice.

• 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.

Where this sits in the Crystal Prime range

Brands are easier to judge by their range than by any one item in it. 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:

• Crystal Prime Aura Bar 10K Prefilled Pods Blue Razz Gummy Bear at £5.99
• Crystal Prime Aura Bar 10K Prefilled Pods Black Mamba at £5.99
• Crystal Pro Switch 30K Pods Lemon Lime/Lemon Mint at £8.99
• Crystal Galaxy Focus 2 Refill Pack Berry Lemonade/Blueberry Bubblegum at £7.99

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

Judging a product in isolation is how people end up disappointed. 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.

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

The running cost, worked out

Headline prices hide the number that actually matters, which is what a week costs you.

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.

Mr Blue against the rest of the line

If this one is close but not quite right, its siblings are the obvious next step. There are 33 options under this name:

• Xtreme Sour Apple
• Blue Razz Lemonade
• Red Apple Ice
• Gummy Bear
• Pink Slush
• Banana Ice

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

It helps to know which limits are legal and which are commercial. 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. It also means the device outlives the flavour, which changes how you shop.

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

The faults people blame on a product are usually storage or priming.

• 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

Related ranges worth a look before you decide.

• Vape Deals (1,556 products)
• Vape Pods (1,412 products)
• 5 for £10 E-Liquids (582 products)
• Nicotine Salt E-Liquids (582 products)
• Pod Kits (62 products)
• New In (211 products)

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.

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 Mr Blue. 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.

More flavours in this line

Everything else that sits under this name.

• Pineapple Peach Mango
• Energy Ice
• Xtreme Sour Apple
• Blue Slush
• Red Slush
• Banana Ice
• Tropical Sour Ice Blast
• Gummy Bear

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

Delivery, returns and buying with confidence

Here is what happens after you order. 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. Anything faulty or wrongly sent is our problem to fix, not yours. This is an 18+ purchase and orders are age-checked before they ship.

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

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:

• Fizzy Cherry
• Banana Ice
• Pineapple Lemon Burst
• Fresh mint
• Juicy Grape
• Red Slush

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