Hayati Pro Max Plus 4000 Vape Kit

Hayati Pro Max Plus 4000 is a rechargeable pod kit by Hayati that delivers up to 4,000 puffs from 7ml of 20mg nic salt, split into a 1.5ml pod and a 5.5ml refill container. According to Hayati, the kit pairs an 850mAh battery and USB-C charging with a smart screen display and Fresh Tech sealed pods.

Searches for the Hayati Pro Max 4000, Hayati 4K and Hayati Pro Max Plus 4K all lead to the same device. Each sealed pack clicks into the top of the device, and the draw fires on inhale with no buttons. The kit sits in our vape kits range beside other prefillled pod kits.

What Are the Key Features of the Hayati Pro Max 4000?

The 7 key features of the Hayati Pro Max +4000 are:

• Puff Capacity: Up to 4,000 puffs per pack from a 1.5ml prefilled pod and 5.5ml refill container.
• Rechargeable battery: an 850mAh built-in battery that charges through a USB-C port and stays with the device between packs.
• Smart screen: a front display that shows the battery level, so charging happens before the device runs flat.
• Fresh Tech pods: sealed pods that keep the e-liquid closed off until the first draw.
• Nicotine Strength: Contains 20mg/ml (2%) nicotine salt e-liquid per pack, suitable for mouth-to-lung (MTL) vaping.
• Inhale activation: no buttons and no settings, as the device fires when you draw on the mouthpiece.
• Pod Compatibility: Hayati Pro Max Plus 4K pods fit both the Pro Max Plus 4K and 6K devices.

The specification table below sets out each feature as a measured value.

What Are the Hayati Pro Max 4000 Puffs Specifications?

Hayati Pro Max Plus 4000 specifications list the battery, nicotine and size values buyers compare most.

How Does Hayati Fresh Tech Work?

Hayati Pro Max Plus 4000 pack works in 4 stages shown below:

• Pod and container: the 1.5ml pod and the 5.5ml refill container lock together into one pack.
• Refill feed: the refill container tops up the pod during use.
• Mesh coil: the coil inside the pod heats the 20mg nic salt for consistent mouth-to-lung draw.
• Draw sensor: the device fires on inhale, with no button to press.

Hayati Pro Max +4K Compare With the 6000 and the Original 4000?

The main difference between the Hayati Pro Max Plus 4000 pod kit and the Hayati Pro Max Plus 6000 is pack capacity, 7ml and up to 4,000 puffs against 12ml and up to 6,000 puffs. Both kits run on the same 850mAh Pro Max+ device, and the table compares the two kits on the specs that change between them.

Hayati Pro Max Plus 6000 wins on pack size and nicotine choice, with 10mg and 0mg options the 4000 does not offer.

The 4000 wins on a shorter body, a lower duty charge per pack and quicker flavour changes, which Hayati pitches at shorter usage periods and lighter use.

Which Replacement Pods Fit the Pro Max Plus 4000 Kit?

Hayati Pro Max Plus 4000 is compatible with Hayati Pro Max Plus 4k Pods replacement pod packs. The 4K pack contains 7ml of e-liquid, while Hayati Pro Max Plus 6000 pods offer a larger 12ml capacity.

Check these 4 points to choose the correct pods:

• Pod Range: Look for Hayati Pro Max+ or Pro Max Plus on the packaging.
• E-Liquid Capacity: 4K packs contain 1.5ml + 5.5ml, while 6K packs contain 2ml + 10ml.
• Puff Count: 4K packs offer up to 4,000 puffs, while 6K packs offer up to 6,000 puffs.
• Nicotine Strength: 4K pods come in 20mg, while 6K pods offer 0mg, 10mg and 20mg options.

Hayati sells the 4K pods separately in the same 30 flavour. Royal Vapery lists refill packs from other brands under prefilled vape pods.

Why Choose the Hayati Pro Max Plus 4000 Device?

Hayati Pro Max Plus 4000 vape suits adult vapers who want a smaller Pro Max+ pack on the full 850mAh device. The 7 points below cover duty, the screen, the battery, puffs, charging, pack life and flavours.

One Charge, Two Pods:

The 850mAh rechargeable battery is designed to last through two complete pod packs on a single charge, reducing the need to recharge between pod changes.

Smart Screen Display:

Hayati Pro Max Plus 4000 smart screen shows the battery level on the front of the device. With no buttons on the kit, the screen works as a status display rather than a settings menu.

Hayati Pro Max Plus 4000 Prefilled Kit comes in 30 flavours, including fruit, berry, sweet, ice and mint options, all with 20mg/ml nicotine salt. GB means Gummy Bear, while Ice indicates a cooling finish. All 30 flavours are available as replacement pods, so you can switch flavours without buying a new device.

1. Banana Ice
2. Blackberry Raspberry
3. Blackcurrant Lemonade
4. Blue Razz Cherry
5. Blue Razz GB
6. Blue Razz Lemonade
7. Blue Sour Raspberry
8. Blueberry Raspberry
9. Cherry Berry
10. Cherry Cola
11. Fizzy Cherry
12. Fresh Mint
13. Fruit Twist
14. Grape Berry
15. Grape GB
16. Juicy Peach
17. Lemon & Lime
18. Mad Blue
19. Mr Blue
20. Pink Lemonade
21. Red Sour Raspberry
22. Strawberry GB
23. Strawberry Kiwi
24. Strawberry Raspberry Blueberry
25. Strawberry Raspberry Ice
26. Strawberry Watermelon
27. Summer Dream
28. Triple Mango
29. Watermelon Ice
30. White

How do You Set Up the Hayati Pro Max Plus 4000 Kit

To set up and use the Pro Max Plus 4000 rechargeable kit, follow these 6 steps.

1. Remove the device, pod and refill container from the box, and peel off every seal and plug.
2. Click the 5.5ml refill container onto the 1.5ml pod until the two parts lock together.
3. Push the assembled pack into the top of the device until the pack clicks into place.
4. Check the smart screen for the battery level, and charge through USB-C if the reading is low.
5. Draw gently on the mouthpiece to vape, as the kit fires on inhale with no button.
6. Store the device and spare packs out of reach of children and pets.

What's Included in the Hayati 4000 Vape Kit Box?

The box contains 4 items, according to Hayati's packaging:

1. 1 x Hayati Pro Max +4000 device with 850mAh battery and smart screen
2. 1 x 1.5ml prefilled pod (20mg) in your chosen flavour
3. 1 x 5.5ml refill container
4. 1 x user manual

Note: USB-C charging cable is not included.

Who Is the Hayati 4000 Prefilled Pod Kit Made For?

Hayati Pro Max Plus 4000 is made for adult vapers and adult smokers moving to a prefilled pod kit with a 20mg nic salt, mouth-to-lung draw.

Hayati Pro Max Plus 4000 suits 4 types of vaper:

• First-device buyers: adult smokers who want a sealed, prefilled pack and a cigarette-style draw.
• Flavour explorers: vapers who want to try several Hayati flavours without a 12ml pack each time.
• Short-trip vapers: travellers on weekends away and short breaks, the use Hayati names for the 4K.
• Pro Max+ owners: 6000 kit owners who want a smaller pack on the same device.

Hayati Pro Max Plus 4000 does not suit 3 types of vaper:

• Lower-strength vapers: vapers who want 10mg or 0mg, who pick the Hayati Pro Max Plus 6000.
• Cloud chasers: direct-to-lung (DTL) vapers who want large clouds from a sub-ohm coil.
• Bottle fillers: vapers who prefer to fill a pod by hand from a 10ml bottle.

To check which draw suits you, read our MTL, DTL & RDL styles guide.

How Much Does the Hayati Pro Max Plus 4000 Cost at Royal Vapery?

As of October 2026, the Hayati Pro Max Plus 4000 Vape Kit costs £[X] at Royal Vapery. The table shows each buying option with the Vaping Products Duty charged on its e-liquid.

Is the Hayati Pro Max Plus 4000 Puffs Worth Buying?

Yes, the Hayati Pro Max Plus 4000 is worth buying for adult vapers who want a smaller pack on the same 850mAh Pro Max+ device the 6000 uses.

The 4 strengths of the Hayati Pro Max Plus 4000 are:

• Pack size: a 7ml pack rated at up to 4,000 puffs (manufacturer estimate).
• Shared device: the same Pro Max+ device and pod fit as the 6000.
• Flavour range: 30 flavours at 20mg nic salt.
• Duty per pack: £1.54 against £2.64 for a 6000 pack.

Flavour variety and short trips favour the 4000. Fewer pack changes or a lower nicotine strength favour the Hayati Pro Max Plus 6000.

Why Buy the Hayati Pro Max Plus 4000 From Royal Vapery?

Royal Vapery is a UK online vape retailer, operated by RRF Trading Ltd in Preston, Lancashire, that sells MHRA-notified vape kits, pods, coils and e-liquids to adult vapers aged 18+.

• MHRA-notified stock: every Hayati kit and pack on sale is MHRA-notified.
• UK-wide delivery: orders ship across the UK from Preston, Lancashire.
• Age verification: 18+ checks at checkout and at delivery.
• 14-day returns: unused products come back within 14 days. 

Troubleshooting FAQs about Pro Max Plus 4K Vape

Most Hayati Pro Max 4000 Prefilled Pod Kit problems trace back to 4 causes, a flat battery, a loose pack, a seal left in place or an empty pack. The remaining faults point to the device itself, which Royal Vapery support handles.

FAQs About Hayati Pro Max 4000+

Are Hayati 4000 Puffs Vapes Legal in the UK?

Yes, the rechargeable Hayati Pro Max Plus is legal in the UK when it meets UK vape regulations. It uses replaceable prefilled pods and is available only to adults aged 18 and over.

How Much Is a Hayati Pro Max 4000?

Hayati Pro Max Plus 4000 costs £[X] at Royal Vapery. The kit includes an 850mAh rechargeable device and one 7ml pod pack. Replacement pod prices are £[X].

How Do You Charge the Hayati Pro Max Plus 4000?

To charge the Hayati Pro Max Plus 4000, plug a Type-C charging cable into the port on the device and connect it to a USB power source. 

Royal Vapery dispatches all UK orders the same working day on orders placed before 3pm. Free next-day delivery applies to orders over £20 via Royal Mail Tracked 24. Standard delivery starts from £2.99.

Weekend dispatch operates on Saturdays for Monday arrival. Every parcel ships in plain packaging with age-verified handover at the doorstep.

For full details see our Shipping and Returns pages.