🚚 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 Fusion Crystal Pro Max Nic Salts by HayatiHayati
NewBundle Offer
By HAYATI

Blue Fusion Crystal Pro Max Nic Salts by Hayati

★★★★★ 4.9 Read all 295 reviews
2,830 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 Fusion
  • 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
🏷️HayatiBrand
📦E-LiquidFormat
🧪20mg/mLNic Salt

Vape Shop Online's Verdict on the Blue Fusion Crystal Pro Max Nic Salts by Hayati

What our data says
Popular ChoiceMarket signal
1,720Sold last 30 days
4.9 / 5Avg customer rating
295Verified reviews
TPD-compliantUK / MHRA registered
In stock todayDispatch status

Overview

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

Crystal Pro Max Nic Salts by Hayati Blue Fusion is the Blue Fusion 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. 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 £2.69 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. Same-day dispatch applies on weekday orders in before 4pm.

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.

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

Ordering, delivery and the legal bit

This is an 18+ product and age verification applies to every order. 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.

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.

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

The same product comes in a spread of profiles, so there is usually a closer match. 57 flavours sit under this name, including:

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

Is Blue Fusion the right pick for you?

The quickest way to choose is to ask which flavour family you reach for most. Blue Fusion 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.

Where this sits in the Hayati range

A single product tells you little; the shape of the range tells you a lot. 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:

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.

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

The running cost, worked out

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

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.

Blue Fusion 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:

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 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. 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.

More flavours in this line

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

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

Buying this as a first purchase

If this is your first order with us, a few things are worth knowing before you commit.

  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 Fusion. 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.

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. 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. 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.

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

Related ranges worth a look before you decide.

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.

Common problems and how to avoid them

Most support questions we get come down to four things.

A burnt taste on a new bottle. Almost always a coil that was not primed. Fill it, then leave it a few minutes before the first draw so the wick saturates properly. Drawing on dry cotton scorches it, and once burnt it does not recover.

Leaking. Usually heat or pressure. Warmth thins liquid and pushes it through seals, so a hot car or a sunny windowsill is the usual culprit. Cabin pressure on a flight does the same thing, which is why storing spares upright in a bag beats loose in a pocket.

Flavour fading. Frequently the palate rather than the product. If a flavour dulls after a week, switching to a contrasting profile for a day or two usually brings it back sharply.

Buying the wrong fitment. Pods are not universal, and even within one brand the families differ. Check the listing names your device before ordering rather than after. Spares and accessories are grouped separately if you need a replacement part.

What changed when disposables were banned

It is worth understanding why the products look the way they do. 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.

Flavour

Blue Fusion

What's in the Box?

  • 1 x Blue Fusion Crystal Pro Max Nic Salts by Hayati 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

BrandHayati
Product typeE-Liquid
Nicotine strength20mg
Available flavours1 (Blue Fusion)
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 Hayati

Similar e-liquids

Explore related categories

About Hayati

Hayati has become one of the UK's most-asked-for vape brands on the back of the Pro Max and Pro Ultra Plus — big-puff kits that led the switch from true disposables into prefilled-pod devices. Flavour ranges stretch across 85+ profiles, from British classics like Blackcurrant Menthol to tropical blends built for all-day vaping.

Shop the full Hayati range →

Frequently asked questions

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.

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.

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.

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.

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.

What does Blue Fusion 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.

Will this fit my device?

Check the listing details against your own kit before ordering. Pods are not interchangeable between brands, and even within a brand the families differ.

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

Easy to use straight out the box

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

Emily C. · Verified buyer
★★★★★

Impressive value

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

Toby M. · Verified buyer
★★★★★

Really satisfied

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

Elena K. · Verified buyer
★★★☆☆

Fairly priced for what you get

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

Marcus T. · Verified buyer
★★★★★

Zero complaints

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

Lily O. · Verified buyer
★★★★★

Great flavour, smooth hit

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

Reuben P. · Verified buyer

You may also like

Our Collections