Grape Berry Hayati Pro Max Plus 4000 Replacement Pods

Overview

The Grape Berry Hayati Pro Max Plus 4000 Replacement Pods by Hayati in Grape Berry at 10mg and 20mg. Free UK delivery over £20, same-day dispatch on weekday orders before 4pm.

Hayati Pro Max Plus 4000 Grape Berry Replacement Pods at a Glance

These are replacement pods for the Hayati Pro Max Plus 4000 system in the Grape Berry flavour. If you already own a compatible Pro Max Plus battery device, this is the pod you fit when the current one runs dry. If you are new to the range, the short version is that you are buying a sealed, prefilled pod that carries the e-liquid and the coil, while the rechargeable battery and the draw sensor live in the device you keep, charge and reuse.

Grape Berry sits in the fruit-led part of the market. You get a ripe purple grape note up front, a layer of mixed berry sweetness underneath, and a light, slightly cool finish on the exhale. It is written for adult smokers and existing vapers who want a sweet, easy-to-read flavour rather than tobacco, menthol or dessert profiles.

This page goes through the product in plain terms: what the pods are, how they perform, what the coil and battery are doing, who they suit, how to fit and look after them, what to check when something goes wrong, and how they compare with other pod systems on price and experience. We have kept the claims grounded. Puff counts are manufacturer ratings, flavour is subjective, and we say so where it matters.

Here is the quick summary of what you are buying.

• Product type: prefilled replacement pod for the Hayati Pro Max Plus device, not a standalone vape
• Flavour: Grape Berry, a fruit blend with a sweet profile
• Headline rating: up to around 4,000 puffs per pod, as named by the manufacturer
• Coil: mesh coil built into the pod and replaced each time you change pods
• Nicotine: sold at or below the UK limit of 20mg/ml (2%), so check the strength printed on your pack
• Activation: draw-activated, so there is no button to press
• Charging: done on the device, normally via a USB-C port

Vaping products are for adults aged 18 or over, and they are intended for people who already smoke or vape. If you do not use nicotine today, you do not need to start.

What a Replacement Pod System Is, and What These Pods Fit

A pod system splits a vape into two parts. The device is the reusable part: it holds the battery, the circuit board and the airflow sensor. The pod is the consumable part: it holds the e-liquid, the coil and the mouthpiece. When the pod is empty, you take it off and fit a new one. The battery stays with you.

That is different from the single-use vapes that were sold in large numbers until recently. Across Great Britain, the sale and supply of single-use disposable vapes has been prohibited since 1 June 2025, which pushed many adult customers towards rechargeable devices with replaceable pods. A device that you recharge and refit with new pods is not a single-use product, which is why this format has stayed on the shelves. Rules do change, so it is worth checking current guidance on gov.uk if you want the latest position.

The practical points to understand before you buy are these.

• Fit is specific. These pods are made for the Hayati Pro Max Plus device. Do not assume they will seat on other Hayati devices, on older Pro Max models, or on another brand's battery. Pod shape, contact pins and magnet or clip positions differ between ranges.
• The pod is prefilled. There is no fill port to open. Trying to prise the pod apart to refill it damages the coil seal and risks leaks.
• The coil comes with the pod. You never need to buy or fit a coil separately, so there is no priming routine beyond a short wait after fitting.
• Pack contents vary. Check the listing for how many pods are in the pack you are ordering and compare price per pod rather than price per pack.

If you are not sure which device you own, look at the base or side of the battery for the model name, or check the original box. If it says Pro Max Plus, these pods are the intended match. If it says anything else, message us with a photo before ordering so we can confirm fit.

The sections below assume you already have, or are about to buy, a Pro Max Plus battery device. Because the battery sits in the device, many of the points about charging and build quality refer to the device and not to the pod itself, and we have flagged where that is the case.

Grape Berry Flavour Profile

Grape Berry is a mixed-fruit flavour built around two ideas: purple grape as the lead and a blend of berries as the support. Because flavour is subjective, treat the notes below as a guide to what most people describe rather than a promise of how it will taste to you.

On the inhale, the first impression is usually a sweet grape note, closer to a grape soft drink or boiled sweet than to fresh table grapes. It is smooth and rounded rather than sharp. Within a second or two the berry layer comes through. This is typically a blend that leans towards blueberry with a gentle raspberry or blackcurrant tartness, which stops the sweetness from becoming flat.

On the exhale, expect the grape to linger on the palate with a light, cool finish. This is mild compared with a dedicated ice or menthol flavour, but you may notice it more in the first few puffs on a new pod. The cooling is usually described as a hint rather than a blast.

• Sweetness: medium to high. If you prefer dry or tobacco-led flavours, this will feel sugary.
• Tartness: low to medium, supplied by the berry component.
• Cooling: light, more noticeable on the exhale than on the inhale.
• Throat feel: smooth at 20mg/ml or below with a mesh coil, though 20mg will always give more throat hit than lower strengths.
• Aftertaste: sweet and fruity, not chemical, though strong sweetness can leave a coating on the tongue after a long session.

Flavour consistency across a pod's life is worth understanding. In most mesh pods of this type, the first third of the pod is the most vivid, the middle is stable, and the final stretch can taste slightly thinner, sweeter and less layered as the liquid level falls. This is normal and is not a sign of a fault by itself.

Sweet flavours can cause what many vapers call vaper's tongue, where taste dulls temporarily after heavy use of a single flavour. If Grape Berry seems weaker than it did last week, swap to a different flavour for a day, drink some water, and come back. The pod is rarely the problem.

If you like this style, the closest neighbours in the wider market are grape-and-ice pods and blueberry-led berry blends. If you want something less sweet, a mint or tobacco pod would be a better fit.

Performance and Puff Delivery

The number in the product name is the manufacturer's puff rating. Puff ratings are estimates produced under controlled conditions, usually with a machine taking short, regular draws. Real use differs, so a more useful question is how long a pod lasts for a person like you.

As a rough planning guide, a user who takes around 150 to 250 puffs per day, typical of someone replacing a pack of cigarettes with a vape, should expect a pod rated for several thousand puffs to last somewhere in the region of one to three weeks. Heavier use, longer draws and constant chaining will bring that down. Light use, short draws and occasional vaping will extend it. A few things move the number more than people expect.

• Draw length: long, slow draws use more liquid than short, quick ones. Machine ratings assume short draws.
• Chain vaping: back-to-back draws heat the coil without time to re-wick, which burns through liquid and raises the risk of a dry hit.
• Nicotine need: people on a higher strength tend to take fewer puffs per day, which extends pod life in days.
• Climate and storage: a pod left on a hot dashboard thins and leaks, shortening its working life.

Puff delivery on a mesh pod is meant to be consistent. A draw-activated device fires the coil as soon as it senses airflow, so vapour starts with the inhale and stops when you stop. You should get a similar puff in the middle of the pod to the one you got at the start, until the liquid level approaches the bottom of the wick channel. When it does, vapour thins and flavour drops. That is the signal to change the pod, and a few more draws past that point will usually taste burnt rather than empty.

Airflow on this style of device is generally set to a mouth-to-lung draw: a short pull into the mouth, then a breath into the lungs. It is the draw that feels closest to smoking a cigarette and is the style that suits the nicotine strengths available in the UK. If you prefer big direct-to-lung clouds, this is not a sub-ohm system and will not deliver them.

One further honest note. A 4,000 puff figure is a headline, and you should not treat it as a guarantee. Many users will land below it. That is why we recommend judging value on price per pod and on your own usage rather than on the puff number alone, which we cover in the value section later on.

Coil and Mesh Technology Inside the Pod

The coil is the heating element that turns e-liquid into vapour. In older pod systems this was a round wire wrapped around a cotton wick. A mesh coil replaces that wire with a thin sheet of metal formed into a grid of tiny openings, and the wick sits against it.

The benefits of mesh are practical rather than magical. Because a mesh sheet has far more surface area touching the wick than a single wire, it heats the liquid more evenly. That tends to produce three outcomes.

• More even flavour. Less of the liquid sits on a cold spot, so fruit notes such as grape and berry come through with fewer flat patches between puffs.
• Faster ramp-up. The coil reaches working temperature quickly, so the first draw of a session is not weaker than the later ones.
• Lower risk of hot spots. A single wire can overheat in one place and scorch the cotton. A mesh spreads that load across a wider area.

Mesh is not a cure for misuse, though. The coil is still bonded to a cotton or organic cotton blend wick, and if you draw too soon after fitting a fresh pod, the cotton may not yet be saturated. Drawing on a dry wick is what produces a harsh, burnt taste, and a coil that has been scorched once rarely recovers fully. The step that prevents this is simple: wait a couple of minutes after fitting before your first draw.

Because the coil is part of the pod, its lifespan is the pod's lifespan. You do not clean it, you do not rewick it, and you do not need to know the resistance in ohms to use it. For those who want a number, mesh coils in mouth-to-lung pods of this type usually sit at around one ohm, give or take, but the exact value is set by the manufacturer and is not something you can adjust.

Sweet e-liquids tend to leave more residue on a coil than thin or tobacco-style liquids, which is part of why coil life is tied to pod life rather than being open-ended. Over the course of a pod, sugar-like components caramelise slightly on the heater. A mesh design resists the build-up better than a bare wire but cannot avoid it entirely. If the taste goes dull while the liquid level is still high, the coil is the likely cause, and fitting the next pod is the fix.

It is also why you should avoid leaving a pod half-used and unused for months. Liquid that sits against a coil for a long time can settle and gum up the wick, and a pod that has been stored for a very long period may need a longer wait before its first draw.

Battery Life and Charging the Device

The battery lives in the Pro Max Plus device, not in the pod. That distinction matters because every time you replace the pod you are reusing the same battery, and its health determines how consistent the vape feels over months.

Devices in this class normally use a built-in lithium-ion cell in the range of roughly 500 to 1,000 mAh, charged through a USB-C port. We do not want to quote a figure for your exact unit that we cannot verify, so check the mAh printed on the device or its box. What the number means in practice is simple: a larger capacity gives more draws between charges, and a battery in the middle of that range should last through a day of normal use, with many people charging overnight.

• Charging time: typically one to two hours from low using a standard phone charger or a computer USB port.
• Cable: use a reputable USB-C cable. Very cheap or damaged cables can charge slowly or unevenly.
• Charger: a standard 5V phone charger is fine. There is no benefit to using a high-wattage laptop charger, and no reason to use one.
• Indicator light: most devices show a different light colour or blink pattern for charging, full and low battery. Check your device's instructions because patterns differ.

A few habits protect the battery. Do not leave the device charging unattended for long periods or under a pillow. Do not charge it in direct sun or in a hot car. Do not use it while it is charging unless the manual says it is designed to be used in pass-through mode. And do not let it sit completely flat for weeks, since lithium-ion cells dislike being left deeply discharged.

When a fresh pod is fitted, the battery is not the limiting factor in how many puffs you get. A pod rated for thousands of puffs will generally outlast a single charge many times over, so the real rhythm of use is charging every day or two and changing pods every couple of weeks.

If the battery stops holding charge after many months, that is wear on the cell rather than a fault with the pod. At that point the device is what needs replacing. Never try to open the device or swap the battery yourself, and do not put a swollen or hot device in a bin. Take it to a recycling point that accepts small electricals or vapes, as covered in the care and recycling section below.

It is also sensible to think about the battery when you buy pods in bulk. A stock of pods is only useful if the device they fit is in good condition, so if your battery is already struggling to last a day, it may be time to look at the device before you stock up on pods.

Design and Build Quality

A pod system is a small product that gets handled many times a day, so the physical details matter more than they appear on a spec sheet. Here is what to look at on the pod and on the device it sits in.

The pod is a moulded plastic cartridge, with a transparent or semi-transparent window on some designs so you can see the liquid level. It carries a mouthpiece at the top, a vapour channel through the middle, and contacts or an air path at the base that connect with the device. The sealing is done with silicone gaskets, and these are what keep liquid in the tank rather than in your pocket.

• Fit: the pod should seat firmly with a positive click or magnetic pull. Wobble means it is not fully home.
• Mouthpiece: a rounded, flat-ish tip is comfortable for long sessions. Edges should be smooth, with no flash or burrs from the moulding.
• Liquid window: where fitted, it lets you see the level, which helps you know when to change the pod before flavour fades.
• Weight and size: pods in this class are pocket-sized and light, though the device is thicker than a slim stick because of the battery.
• Surface finish: matte or soft-touch finishes grip better but show wear. Glossy finishes look neat but pick up fingerprints.

Build quality in this price band is generally acceptable rather than premium. You should not expect machined metal or a luxury feel from a consumable pod. What you should expect is a clean fit, a straight seal and no rattling parts. If a new pod arrives with visible cracks, a loose mouthpiece or liquid pooled in the packaging, do not use it. Contact us with a photo and the order number, and we will sort out a replacement.

Leak resistance is mostly a function of the gasket and how the pod is stored. Keep pods upright, avoid squeezing them in a pocket with keys, and do not leave them in hot places. Pressure changes can also push liquid out. Air travel and altitude are classic causes, so carry pods upright in a bag rather than loose in a pocket during a flight, and keep them away from heat.

Sealed packs should arrive intact. Check the packaging on delivery. A pod that looks like it has been opened and handled before reaching you is not something you should accept, and we would rather replace it than have you use it.

One last design point is the mouthpiece hygiene. The tip is the part that touches your lips, so wipe it with a clean dry cloth every few days and avoid leaving the device uncovered in a dusty bag. A clean mouthpiece makes the flavour cleaner, too.

Nicotine Strength Guidance and UK Rules

In the UK, e-liquid sold for use in vaping products is capped at 20mg/ml nicotine, which is 2% by volume. The cap applies to disposables, refill liquids and prefilled pods alike, and it is the reason 20mg/ml is the top strength across mainstream UK vape ranges. You may also see lower strengths such as 10mg/ml and 5mg/ml (1% and 0.5%), and 0mg/ml nicotine-free versions in some flavours. Whether your Grape Berry pod is offered in other strengths depends on the listing, so check the strength on the pack in your hands, where it is printed on the packaging and the pod label.

Choosing a strength comes down to your current nicotine intake and your preferred draw. Use the following as a guide, not a rule.

• 20mg/ml: suits people moving from around ten or more cigarettes a day, or those who find lower strengths unsatisfying. It gives a firmer throat hit and fewer puffs needed to feel settled.
• 10mg/ml: suits lighter smokers, those cutting down, or vapers who find 20mg harsh. Expect to draw a little more often.
• 5mg/ml: suits people who are close to stopping nicotine altogether, or social vapers.
• 0mg/ml: for those who want the hand-to-mouth habit and flavour with no nicotine.

If you are unsure, starting at the lower end of what you think you need is sensible, because nicotine salt formulations deliver nicotine quickly and efficiently. Signs the strength is too high include light-headedness, nausea, a racing heartbeat or a very harsh throat hit. If that happens, stop, drink water, and step down to a lower strength next time.

Nicotine is addictive. If you do not already smoke or vape, there is no health reason to start. If you are a smoker looking to quit, the NHS offers free stop-smoking support, and speaking to a pharmacist or a local stop-smoking service about combining vaping with support is a sound idea.

UK age rules apply: you must be 18 or over to buy. Our checkout and courier may ask for age verification. Do not buy for anyone under 18, and keep pods away from children and pets because e-liquid is toxic if swallowed or if it gets onto skin or into eyes in quantity.

Finally, remember that packaging carries the legal warnings and the strength information for a reason. Read it before you use the pod, and keep the pack or a photo of it if you want a record of the batch and the strength for any later query.

Who These Pods Are For

No single vape suits everyone. Here is an honest view of who tends to get on well with these pods and who should look elsewhere.

These pods are likely to suit you if:

• You already own a Hayati Pro Max Plus device and want a like-for-like refill.
• You enjoy sweet fruit flavours and want a grape-led pod that is not heavily iced.
• You are an adult smoker switching away from cigarettes and want a draw that is close to smoking: a mouth-to-lung pull with a clear throat hit at 20mg/ml.
• You want a low-maintenance system where there is no coil to change, no tank to fill and no settings to adjust.
• You prefer a longer-lasting pod to keep up with heavy use, and you care about the number of days between pod swaps.

You may want to look elsewhere if:

• You do not own a compatible device. These pods are not a stand-alone vape and will not work on their own.
• You prefer dry, tobacco or menthol flavours. Grape Berry is sweet and fruit-led.
• You want a big cloud and a direct-to-lung feel. A mouth-to-lung mesh pod will not provide it.
• You want to tune power, airflow or nicotine strength by mixing your own liquid. A prefilled pod does not offer that flexibility, and an open refillable system would suit you better.
• You find sugary flavours cloying after a few minutes.
• You have never smoked or vaped. There is no need to start using nicotine.

Another way to frame it is by routine. If you vape in short bursts through the day, such as outside at work, in the car, or after meals, the pod format fits well, because the device is small and the pod lasts a good while. If you vape in long sessions at a desk, the same pod will go faster, and you may find a larger-capacity refillable system gives better value per millilitre.

New vapers coming off cigarettes sometimes underestimate their needs and choose too low a strength, then chain vape and drain the pod. If that sounds like you, start at the strength nearest to your smoking habit and adjust down over a few weeks. Experienced vapers moving from a different pod brand will find the transition easy because there is very little to learn.

If you are buying as a gift, remember the device must match, and the recipient must be an adult.

How to Fit, Use, Store and Recycle the Pods

Using these pods is straightforward, and a short routine in the first few minutes avoids most of the problems people report.

Fitting a new pod

• Check the pod is undamaged and remove any seal, film or plug from the mouthpiece and the base according to the packaging.
• Make sure you are not mid-draw and that the device is clean and dry at the contacts.
• Line up the pod with the device slot and push it in until it clicks or is held firmly by the magnet.
• Leave the device standing upright for two to three minutes so the cotton wick can saturate with liquid.
• Take two or three gentle, short draws first, without chaining, then settle into normal use.

Daily use

• Draw gently and steadily. A two to three second pull is plenty.
• Pause between draws for ten to fifteen seconds, which lets the wick re-saturate.
• Store the device upright when possible and keep the mouthpiece clean.
• Charge the device when the indicator shows low battery rather than running it to empty every day.

Changing the pod

Change the pod when the flavour has dropped off, vapour is thin or the liquid window shows the level near the bottom. Do not push on until it tastes burnt. Pull the empty pod straight off the device, keep the contacts dry, and fit the new one using the steps above.

Storage and safety

• Keep pods upright, in a cool, dry place, away from sunlight and heat.
• Keep them out of reach of children and pets.
• Do not refill, pierce or heat a pod.

Recycling and disposal

Do not put used pods or devices in your household bin or kerbside recycling. The device contains a lithium battery, and damaged lithium batteries can start fires in refuse lorries and recycling plants. Retailers that sell vapes are expected under UK waste electrical rules to offer take-back, and many councils run drop-off points for small electricals at household waste recycling centres. Use a waste electrical drop-off point for the device whenever you can. For used pods, check what your local scheme accepts, because some take them with small electricals and others have separate vape recycling bins. Never put a swollen or damaged battery device into general waste.

Troubleshooting Common Problems

Most issues with pod systems have a quick explanation. Work through the list below before assuming the pod is faulty.

• No vapour, no light when you draw. Check the battery first and charge the device for at least thirty minutes. Then remove the pod, check the contacts are clean and dry, and refit it firmly.
• Light flashes but no vapour. This can mean the pod is not seated properly, the coil is not detected, or the pod is empty. Refit it. If it still flashes with a fresh pod, try a different pod on the same device to find out whether the fault lies with the pod or the battery.
• Burnt or harsh taste. Usually caused by drawing on a dry wick, chain vaping or running the pod down to the bottom. If it is a new pod, rest it upright for a few minutes and take shorter draws. If the pod has been used for a long time, it is probably at the end of its life.
• Gurgling or spitting. Excess liquid in the vapour path. Hold the device with the mouthpiece pointing down, blow gently through the mouthpiece to clear it, and wipe away condensation.
• Leaking. Wipe the pod and device base dry. Check for cracks and that the pod is seated. Keep it upright. If liquid keeps seeping from a sealed new pod, stop using it and contact us.
• Weak flavour with liquid still showing. Often vaper's tongue or a coil that has become coated. Switch flavours for a day. If the weakness persists on a fresh pod, report it.
• Device will not charge. Try a different cable and a different power source, check the port for lint, and clean it gently with a dry wooden toothpick or soft brush while unplugged.
• Device gets warm. A little warmth during charging or use is normal. If it becomes hot to the touch, stop using it, unplug it and let it cool in a safe spot away from anything flammable. Do not keep using a device that overheats repeatedly.

Two further points. Do not try to fix a pod by pricking it, drying the coil or adding liquid. The seals are not designed for repeated opening, and tampering will cause leaks and can damage the coil. And never use a pod that smells of burning plastic, has melted parts, or sits in a damaged device.

If the problem persists after these checks, contact us with your order number, a short description, and a clear photo or short video if you can. We will tell you whether the item qualifies for a replacement or refund under our returns policy and your statutory rights.

A good habit that prevents most of these is to keep a spare pod in your bag. If one pod misbehaves, you can swap it and find out quickly whether the fault is the pod or the device, instead of guessing.

Value for Money and How It Compares

The most useful way to judge value is cost per day of use, not cost per puff. A pod is rated in puffs, but you pay for how long it lasts you in real life. Take the price of one pod and divide it by the number of days it lasts. If you manage around two weeks from a pod, you can compare that with what you spent on cigarettes over the same period, and with other pod brands under the same method.

Compared with single-use vapes, a replacement pod system usually works out cheaper over a few months, because you reuse the battery and pay only for the consumable part. It also produces less electronic waste per week of use, since you throw away a pod rather than an entire device with a battery inside.

Here is how the format compares fairly with other common choices in the UK market.

• Against compact 2ml pod systems from other brands, such as Elfa-style or Vuse-style pods: these are well known, widely stocked and often sold in several strengths. The pods are smaller, so you will change them more often, but the devices can be slimmer and cheaper. If you want a slim pocket device and do not mind frequent pod changes, they are a sensible alternative. If you want fewer swaps, a higher-rated pod like this is more convenient.
• Against Vaporesso XROS-style and similar refillable-cartridge systems: these offer a larger flavour range and sometimes adjustable airflow. They suit people who like to tinker, and many have good mesh coil quality. You will do more management, though, with coil swaps and refilling. A prefilled Hayati pod is simpler.
• Against open refillable kits with bottled e-liquid: these are typically the cheapest per millilitre in the long run and give the widest flavour choice, but they ask for more learning, more maintenance and more care with spills. They suit confident users.
• Against other pod and kit ranges such as Lost Mary or Elf Bar's pod lines: flavour range, brand familiarity and price vary by week and by retailer. These are very similar in concept, and the right choice often comes down to which flavour you prefer and which device is already in your drawer.

Where this product is strong: a high puff rating for a prefilled pod, mesh coil consistency, simple operation and a flavour that appeals to fruit fans. Where it is weaker: the pod only works with its own device, flavour choice is whatever the range offers, and the real puff count will vary from the headline.

A final point on value. Cheap is not the same as good value if the pod leaks, tastes burnt or fails early. Buying from a UK retailer with clear returns terms, sealed packaging and genuine stock is worth a small price premium. Check the pod count in the pack, compare the per-pod price with the competition, and factor in what you already own. If you already have the matching device, replacement pods are almost always better value than buying a whole new kit.