Crystal Prime 7000 vs 4500 vs 18000|which puff count do you need?

Author : Bella grace | Published On : 20 Oct 2026

For most everyday vapers, 7,000 puffs is the sweet spot. At an average pace it lasts around five weeks, costs a little more than the 4,500 version and means far fewer reorders. Pick 4,500 if you vape lightly or just want to try the range, and go for 18,000 if you vape heavily and hate reordering.

The Crystal Prime 7000 Puffs Box of 10 sits in the middle of the range, which makes it a good starting point for this comparison. Below, we compare it with the 4,500 and 18,000 versions on how long each lasts, what each costs per device and what to check on each listing before you buy.

What does puff count actually mean?

A puff count is the number of puffs a maker says a device can give before it runs out. It's an estimate based on standard testing, not a promise. Long, hard draws use liquid faster, and short, gentle ones stretch it further.

So the useful question isn't "which number is biggest?" It's "how many puffs do I take in a normal day?" Once you have a rough answer, the rest is simple sums.

How long will each puff count last?

Nobody counts every puff, but a rough guess is enough. Here's how the rated maximum works out at three common habits:

Light, around 100 puffs a day: about 45 days for 4,500 puffs, 70 days for 7,000 and 180 days for 18,000
Average, around 200 puffs a day: about 22 days for 4,500, 35 days for 7,000 and 90 days for 18,000
Heavy, around 300 puffs a day: about 15 days for 4,500, 23 days for 7,000 and 60 days for 18,000

Real results can land lower or higher, so use these as a guide. If you're unsure of your habit, count your puffs for a single day and multiply.

Crystal Prime Pro 4500: the lighter option

The Crystal Prime Pro 4500 is currently listed at £32.48, which works out at about £3.25 a device. It's the cheapest way in, and it suits lighter use or anyone testing the range.

Here's what the listing says:

Puffs: up to 4,500 per device
Nicotine: 2% (20mg)
Coil: mesh, with a draw activated, mouth to lung style pull
Indicators: no screen, but an LED glow with battery and liquid level indicators
Liquid: 12ml prefilled
Flavours: 31 named flavours plus a random mix in the dropdown, although the page also says 40 plus

The battery details need care. The listing gives a 1400mAh battery and the title says rechargeable, but the specifications table calls the battery non rechargeable and nothing mentions a charging port. Check this before you order, and don't assume it can be recharged.

Crystal Prime 7000: the middle option

The 7000 version is currently listed at £43.18 for a box of 10, which is about £4.32 a device. It's the all rounder of the three. It lasts long enough that you aren't reordering every few weeks, but it isn't a huge commitment.

Puffs: up to 7,000 per device
Battery: 600mAh, rechargeable through USB Type C
Nicotine: 20mg nicotine salt
Coil: 1.2Ω mesh coil, draw activated, with no buttons or settings to adjust
Liquid: listed as 16ml in one place and 15ml to 16ml in another
Flavours: 31 individual flavours plus a Mixed Box in the dropdown, with 30 plus claimed

The page doesn't mention a display, and it doesn't say whether a charging cable is in the box. Keep a spare Type C cable handy.

Anyone comparing battery sizes and charging across other devices can browse the full range of rechargeable vapes to see how they differ.

Crystal Prime Deluxe 18000: the long haul option

The Crystal Prime Deluxe 18000 is currently listed at £49.98, or about £5.00 a device. It's built for people who vape a lot and want one device to last for months.

Puffs: up to 18,000 (the page also says 18000 plus)
Battery: 650mAh built in, with Type C charging
Nicotine: 2% (20mg) is the most common version, and the page mentions a nicotine free option without showing a selector
Coil: 1.2Ω mesh coil, mouth to lung style, draw activated
Indicators: no screen, but an LED light effect and a low battery indicator
Liquid: 25ml prefilled
Flavours: 35 single flavours plus a Mixed Box, although the page says 40 plus

How do the three compare on cost?

The more puffs a device is rated for, the less you pay for every thousand. Here's the rough cost per 1,000 rated puffs, using the current listed prices:

4,500 puffs: about 72p per 1,000
7,000 puffs: about 62p per 1,000
18,000 puffs: about 28p per 1,000

That's why heavy vapers often end up happiest with the biggest option. But it only works out cheaper if you'll genuinely use all of it. A device you leave in a drawer for weeks isn't good value at any price.

Which puff count should you choose?

Choose 4,500 if:

You vape lightly or only now and then
You want to test the range before buying bigger
You like keeping the upfront price low

Choose 7,000 if:

You vape most days at an average pace
You want a sensible balance of price and length
You'd like a rechargeable battery that is clearly stated on the listing

Choose 18,000 if:

You vape heavily through the day
You want the lowest cost per puff
You don't mind carrying a larger device

Shops stocking prefilled pods often keep a mix of sizes, because customers' habits vary so much.

Does a higher puff count mean more liquid?

Usually, yes. A device rated for more puffs generally comes with a bigger battery and more liquid inside. The listings show 12ml, around 16ml and 25ml as you go up the range.

That brings us to the next point, because those numbers need a closer look.

What UK rules should you check before buying?

GOV.UK guidance says nicotine e-liquids can be no stronger than 20mg/ml, nicotine vape tanks can hold no more than 2ml, and nicotine refill containers can hold no more than 10ml. Products also have to be notified to the MHRA before they can be sold.

Since the single use vape ban on 1 June 2025, a vape also needs a rechargeable battery, a refillable or replaceable pod, a replaceable coil where one is fitted, and refills that are available separately. A rechargeable battery on its own doesn't prove a device is compliant.

All three listings give nicotine strength at 20mg, which sits within the limit. However, the liquid sizes on the pages are far above 2ml, and none of the listings explains the difference. The 4,500 listing also contradicts itself on whether the battery is rechargeable. Check the packaging and the MHRA notification for the exact version you receive, and don't treat a product description as proof of compliance.

What should you know about nicotine and health?

Nicotine is addictive, and vaping can involve health risks. The long term effects are still being studied. These products are not for non smokers or anyone under 18.

Some people notice a dry mouth, throat irritation, coughing, headaches or dizziness. A device with a high puff count can make it easy to vape more often than you planned, so keep an eye on your habit. If symptoms last, stop using the device and speak to a healthcare professional. Adult smokers who want to quit can ask a stop smoking service for support.

Does flavour choice matter more than puff count?

It can. If you pick a flavour you don't enjoy, a larger puff count just means more time with it. Each version lists a wide range, and the counts on the pages differ from the dropdown lists, so check what's actually available when you order.

If you'd like to compare flavour styles and nicotine strengths across the wider range, browse the e-liquids at Vape Spot Wholesale. A mixed box can be a handy way to find a favourite before committing to one taste.

Choosing a box once you know your habit

With a puff count in mind and the listing checks done, the last question is how to buy. Shops filling shelves and everyday buyers stocking up both have options, and a few minutes comparing them can save real money.

What is the difference between wholesale and retail?

Retail is when you buy one or two items from a shop at the normal shelf price. Wholesale is when you buy in bigger packs, usually boxes, straight from a supplier, so each item costs less. Shops buy this way so they can sell on to customers, and many everyday buyers use it too.

Retail: single items, normal shelf price, bought from a shop
Wholesale: boxes or bulk packs, lower price per item, bought from a supplier

Why can buying wholesale work out better?

Buying wholesale can save you money and effort, as long as you'll really use what you buy. Here's why it often works out better:
Lower price per device: boxes usually cost less per item than buying one at a time
Fewer orders: one box can cover weeks or months of use
Steady supply for shops: shelves stay stocked without repeat trips
Wider choice: more flavours and brands in one place
Easy to start small: with no minimum order, you don't have to buy a huge amount

Retail still makes sense if you only want to try one flavour. Wholesale tends to win once you know what you like, or when you're stocking a shop.

Why buy from Vape Spot Wholesale

If you'd like genuine stock from a UK supplier that keeps things simple, Vape Spot Wholesale is a trusted wholesale supplier for both shops and everyday buyers. Orders placed before 3pm on a working day are dispatched by 3pm the next working day. You also get TPD compliant products, free delivery over £250 and a 30 day returns policy. You can read what customers say about the shop on Trustpilot.

FAQ section

How many puffs do I need?

It depends on your habit. Light users may be happy with 4,500, average users with 7,000, and heavy users with 18,000. A quick count of your puffs for one day will tell you more than any guess.

Which Crystal Prime has the most puffs?

The Crystal Prime Deluxe 18000 is rated for up to 18,000 puffs, the highest of the three.

How long does the Crystal Prime 7000 last?

At around 200 puffs a day, roughly five weeks. Your own result depends on how you vape.

Which one costs least per puff?

Based on current listed prices, the 18,000 version works out at about 28p per 1,000 rated puffs.

Are all three rechargeable?

The 7000 and 18000 listings both state a rechargeable battery with Type C charging. The 4500 listing contradicts itself, so check before ordering.

What nicotine strength do they have?

The listings give 20mg nicotine salt (2%) for all three.

Does a higher puff count mean more nicotine?

Not by itself. A puff count is an estimate of how long a device may last. How much nicotine you take in depends on how often and how deeply you vape.

⚠️ This product contains nicotine, a highly addictive substance, and is intended for adults of legal vaping age (18+) in the UK. It is not suitable for those who do not smoke, pregnant or breastfeeding individuals, or those with heart or respiratory conditions. Keep out of reach of children and pets at all times.