Hayati Pro Max 4000

The Hayati Pro Max 4000 is one of the best-selling vape kits in the UK, and the flavour range is the reason why. Each kit delivers around 4000 puffs of 20mg nic salt, in a slim rechargeable device that sits comfortably in a pocket and draws smoothly from the first puff.

Browse the full Hayati Pro Max 4000 flavour line-up below — from the best-selling Mad Blue to iced berries, sharp citrus and cool menthols. Kits start at £8.99, with 3 for £24 across selected flavours and fast UK delivery on every order.

About the Hayati Pro Max 4000

Hayati has built its name on flavour, and the Hayati Pro Max 4000 vape kit is where most people meet the brand. It pairs a rechargeable battery with a mesh coil and 20mg nic salt e-liquid, which is what gives it the smooth, consistent draw the range is known for. There's no button and no settings to learn — you draw on it and it fires.

The appeal is simplicity. A lot of vape kits ask you to pick a wattage, choose an airflow setting and match a coil to your e-liquid. The Pro Max 4000 doesn't. It arrives ready to use, performs the same on the last puff as the first, and gets out of your way. For anyone moving across from cigarettes, or anyone who just wants something that works, that matters more than a spec sheet.

It's also one of the more forgiving kits on flavour. Mesh coils give a wider, more even contact with the e-liquid than older coil designs, so the flavour comes through cleanly rather than tasting muted or scorched toward the end.

What 4000 puffs actually means

The 4000 puff figure is measured on short, consistent draws, so treat it as a guide rather than a promise. In practice how long a Hayati Pro Max 4000 lasts depends on how you vape:

• Light use — occasional vaping through the day, typically well over a week
• Moderate use — a regular replacement for a 10-a-day habit, usually around 5 to 7 days
• Heavy use — frequent long draws, often 3 to 4 days

Longer, harder draws pull more e-liquid per puff, which is why two people can get noticeably different runtimes from the same kit. If you're comparing against a 600-puff device, the Pro Max 4000 will typically last close to six times as long.

Hayati Pro Max 4000 flavours

Flavour is the whole reason this range sells, and the Hayati Pro Max 4000 flavour list is one of the widest you'll find — fruit blends, iced variants, drinks-inspired mixes and straight menthols.

• Mad Blue — blue raspberry with a cool finish. Consistently our best seller and the safest first pick.
• Blue Sour Raspberry — sharper and more sour than Mad Blue.
• Summer Dream — mixed tropical fruit, light and sweet, no ice.
• Strawberry Raspberry Ice — berry blend with a cold edge.
• Blueberry Raspberry — deep, jammy berry.
• Banana Ice — creamy banana with a menthol finish.
• Juicy Peach — soft stone fruit, one of the sweeter options.
• Lemon Lime — sharp citrus that works well all day.
• Fresh Mint — clean, straightforward menthol.
• Double Menthol — the coldest option in the range.
• Mr Blue — blueberry-led mixed berry.
• Blue Razz Gummy Bear — sweet-shop blue raspberry.
• Blue Razz Cherry — blue raspberry with dark cherry.
• Cherry Cola — cola with a cherry top note.
• Fizzy Cherry — sharper, sherbet-style cherry.
• Triple Mango — three mango varieties layered together.
• Strawberry Kiwi — balanced sweet and tart.
• Strawberry Watermelon — light summer fruit.
• Rainbow — mixed fruit sweets.
• Mr Pink — pink berry blend.
• Cream Tobacco — smooth tobacco with vanilla.
• And More...

Not sure where to start? Mad Blue is the one customers come back for most. If you want cooling, go Fresh Mint or Double Menthol. For fruit without ice, Summer Dream or Juicy Peach. With 3 for £24 on selected flavours, the cheapest way to find your favourite is to take three and rotate them.

20mg nic salt — why it feels smoother

The Hayati Pro Max 4000 uses 20mg/ml nicotine salt e-liquid, the strongest permitted for sale in the UK. Nic salt is nicotine in its natural salt form rather than the freebase nicotine used in older e-liquids, and the practical difference is throat feel: at the same strength, nic salt is markedly smoother and absorbs faster.

That combination — strong enough to satisfy, smooth enough to inhale comfortably — is why nic salt kits suit people switching from cigarettes. You get the hit without the harshness that puts a lot of first-time vapers off.

Getting the best from your kit

• Take shorter draws. A two-second draw gives better flavour than a long hard pull, and makes the kit last noticeably longer.
• Pause between puffs. Chain-vaping doesn't give the coil time to re-saturate, which is what causes a dry, harsh taste.
• Keep it upright and out of the heat. Leaving a kit in a hot car or in direct sun thins the e-liquid and dulls the flavour.
• Charge before it's flat. Topping up when the indicator drops keeps the draw consistent — performance dips as the battery falls. [[CONFIRM CHARGING PORT TYPE]]
• Store spares at room temperature. Cold storage is fine, but let a cold kit come back to room temperature before using it or the flavour will taste flat.

Why buy your Hayati Pro Max 4000 from Vape Big

• Genuine stock — sourced through official UK channels
• From £8.99, with 3 for £24 across selected flavours
• The full flavour range in one place, not a token three or four
• Fast UK delivery on every order
• Age verification on every sale — strictly over 18s