Mr Blue Crystal Prime Nic Salts

Overview

The Mr Blue Crystal Prime Nic Salts 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 Prime Nic Salts Mr Blue: what you are buying

Crystal Prime Nic Salts Mr Blue is the Mr Blue option in the Crystal Prime Nic Salts range, priced at £2.59. Everything on this page comes from the listing itself, so nothing is guessed at.

The full Crystal Prime range is at Crystal Prime, and this line alone runs to 12 flavours. Stock is genuine and bought through UK distribution.

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 less sugary 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.

Buying two or three at once is the cheapest way to find the one you keep coming back to.

What the multibuy actually saves you

The offer on this line is buy 5 for £10. At £2.59 each, 5 would normally be £12.95, so the bundle saves £2.95 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. You can mix flavours within the offer, so use it to try something new alongside a known favourite.

Spend over £20 and UK postage is included. Order before 4pm on a working day and it leaves us that afternoon.

Other flavours in the Crystal Prime Nic Salts range

Sticking with the line you already like is easier than starting from scratch elsewhere. 12 flavours sit under this name, including:

• Lemon Lime
• Fresh mint
• Cherry Ice
• Gummy Bear

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

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.

Going too low often means vaping more to compensate, which defeats the point. 10mg options and 20mg options are browsable separately if you want to compare.

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.

None of that is complicated, but it is the difference between a pod that tastes right to the end and one that does not.

Ordering, delivery and the legal bit

This is an 18+ product and age verification applies to every order. Nicotine is highly addictive, which is worth stating plainly.

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.

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:

• Crystal Pro CP 10K Refill Pack CP Special at £5.99
• Crystal Pro CP 10K Refill Pack Cherry Ice at £5.99
• Crystal Galaxy Focus 2 Refill Pack Double Mint/Double Menthol at £7.99
• Crystal Clear Nic Salts E-liquid Strawberry Ice Cream at £2.79

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 £2.59, 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.

The honest answer is that most vapers end up owning two formats, not one.

The running cost, worked out

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

Without a published rating there is no honest per-puff maths to show, so we leave it out.

• 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 12 options under this name:

• Fresh mint
• Lemon Lime
• Strawberry Raspberry Cherry Ice
• Gummy Bear
• Watermelon Ice
• Blueberry Raspberry

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 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. This is an 18+ product and orders are verified before dispatch.

More flavours in this line

Everything else that sits under this name.

• Blueberry Raspberry
• Watermelon Ice
• Fizzy Cherry
• Strawberry Raspberry Cherry Ice
• Fruit Bomb
• Lemon Lime
• Blueberry Cherry Cranberry
• Fresh mint

Most regulars run two flavours in rotation rather than one.

Browse related ranges

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

• Sale (1,558 products)
• 10mg E-Liquids (582 products)
• 20mg E-Liquids (582 products)
• New In (211 products)
• 5 for £10 E-Liquids (582 products)
• Vape Kits (150 products)

Or stay with the brand: all Crystal Prime products, 153 in total. Sticking to a brand you already know is the least risky way to try something different.

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 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.

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. 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.

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.

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

Where Crystal Prime fits in the wider market

Brands in this category fall into two camps, and it is worth knowing which one you are buying from. We list 255 Crystal Prime products, which puts it among the largest ranges we carry. The complete list is on the Crystal Prime page.

More products does not mean more quality. What it does give you is somewhere to go when you want a change without gambling on an unfamiliar name. Brands that make both hardware and liquid tend to design them to work together, which is why pods from one family rarely fit another. Brands that only make liquid put their effort into flavour development instead, and often outperform the hardware houses on taste alone.

What this means in practice: Once you find a brand whose profiles suit your palate, its other lines are a far safer bet than a random product at the same price. That is worth more than it sounds in a category where you cannot try before you buy. The full category runs to 736 products if you would rather compare across brands than within one.

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.

The solution is simply how you buy. 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:

• Blueberry Raspberry
• Watermelon Ice
• Gummy Bear
• Cherry Ice
• Fizzy Cherry
• Strawberry Raspberry Cherry Ice

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