Mad Blue Crystal Pro Max Nic Salts by Hayati

Overview

The Mad Blue Crystal Pro Max Nic Salts by Hayati by Hayati in Mad 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 Pro Max Nic Salts by Hayati Mad Blue: what you are buying

Crystal Pro Max Nic Salts by Hayati Mad Blue is the Mad Blue option in the Crystal Pro Max Nic Salts by Hayati range, priced at £2.69. Everything on this page comes from the listing itself, so nothing is guessed at.

The full Hayati range is at Hayati, and this line alone runs to 57 flavours. Stock is genuine and bought through UK distribution.

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.

What the multibuy actually saves you

The offer on this line is buy 5 for £10. At £2.69 each, 5 would normally be £13.45, so the bundle saves £3.45 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. Mix and match across flavours is allowed, which is the sensible way to use it.

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

Ordering, delivery and the legal bit

Sales are strictly 18+ and every order is age-checked before it ships. 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. If you are unsure whether this fits your device, check the listing details before ordering.

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.

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

Other flavours in the Crystal Pro Max Nic Salts by Hayati range

Sticking with the line you already like is easier than starting from scratch elsewhere. 57 flavours sit under this name, including:

• Bru Ice
• Fresh mint
• Strawberry Jelly Beans
• Berry Lemonade

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

Is Mad Blue the right pick for you?

Names sell, but families predict. Work out which family you already enjoy and the choice gets easier. Mad 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.

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

Where this sits in the Hayati range

Brands are easier to judge by their range than by any one item in it. We stock 721 Hayati products, running from £2.69 to £14.99. 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 Hayati page. Other Hayati products worth a look:

• Hayati Pro Max Plus Pods Cherry Berry at £5.49
• Hayati Pro Max Plus Pods 10mg Fresh mint at £5.49
• Hayati Mini Ultra Pods Grape GB at £3.49
• Hayati Pro Max Plus Pods Double Apple at £5.49

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 £2.69, 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

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

We would rather leave the arithmetic blank than guess at a rating.

• 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.

Mad Blue 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 57 options under this name:

• Mango Peach Pineapple
• Cola Lime
• Triple Mango
• Blue Sour Raspberry
• Pink Lemonade
• Mr Blue

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 you buy small bottles often rather than one large one.

The single-use disposable ban reshaped the rest. 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. The upshot is less waste and a lower running cost, if you stick with one system.

All stock here meets those UK limits and comes through UK distribution. This is an 18+ product and orders are verified before dispatch.

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. Tracked options are shown at checkout.

Consumables cannot be returned once opened, for obvious hygiene reasons. Anything faulty or wrongly sent is our problem to fix, not yours. Sales are strictly 18+ and every order is age-verified before dispatch.

Nicotine is highly addictive, and nothing here is intended for non-smokers.

More flavours in this line

Other options in the same range.

• Lemon Peach Passionfruit
• Gummy Bear
• Tobacco
• Blue Razz Gummy Bear
• Double Apple
• Strawberry GB
• White Peach Raspberry
• Lemon Mint

Most regulars run two flavours in rotation rather than one.

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 Mad 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.

Browse related ranges

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

• Nicotine Salt E-Liquids (582 products)
• Vape Deals (1,556 products)
• Disposable Vapes (99 products)
• Nicotine Pouches (12 products)
• Vape Pods (1,412 products)
• Vape Kits (150 products)

Or stay with the brand: all Hayati products, 434 in total. Brand familiarity is worth more than it sounds when flavours are hard to judge blind.

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.

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

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.

The same range gives you obvious partners:

• Cherry Cola
• Fresh Menthol Mojito
• Blackberry Ice
• Lemon Mint
• Tobacco
• Strawberry Kiwi

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

What changed when disposables were banned

The shelf you are shopping from looks nothing like it did two years ago. 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.

On balance it made the category cheaper to live with. 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.