Hayati Pro Ultra Plus S Review

The Hayati Pro Ultra Plus S is a rechargeable dual-flavour pod kit built for heavy, long-run mouth-to-lung vaping. It runs two prefilled pods fed by two 10ml auto-refill containers, carries a manufacturer rating of up to 50,000 puffs, and switches flavours through a twist mouthpiece. Our 30-day test rated it strongly on longevity, flavour consistency and the convenience of two flavours in one device.

This review covers its specifications, real-world performance, flavour range, UK legality and value, so you can decide whether it fits your routine.

What is the Hayati Pro Ultra Plus S 50K?

Hayati Pro Ultra Plus S is the highest-capacity device in the Hayati range, rated for up to 50,000 puffs. Hayati built it as a rechargeable dual-flavour pod kit, not a single-use vape. The device holds two prefilled pods, each fed by its own sealed 10ml refill container, and a twist mouthpiece rotates between the two flavour tanks. This structure keeps each pod within the 2ml limit while giving two flavours and a long run from one device.

The Pro Ultra + S shares the dual-flavour twist design of the Pro Ultra Plus 25K, extending the puff rating and adding a fuller on-device display. Vapers moving off banned dual-flavour disposables get the same flavour-switching habit in a format that recharges and refills. Its 20mg nic salt formulation targets adult smokers making the switch.

Hayati Pro Ultra Plus S specifications

The Hayati Pro Ultra Plus S carries the attributes below, drawn from the UK-compliant dual-flavour pod kit configuration.

• Puff rating: manufacturer-rated up to 50,000 puffs (real-world varies with draw length)
• Battery: built-in 850mAh rechargeable cell
• Charging: USB-C, 1A fast charging
• E-liquid: two prefilled pods fed by two 10ml auto-refill containers
• Nicotine strength: 20mg/ml nicotine salt
• PG/VG ratio: 50/50
• Coils: two independent mesh coils, one per flavour tank
• Flavour switching: twist mouthpiece between two tanks
• Firing: draw-activated (no buttons)
• Vaping style: mouth-to-lung (MTL)
• Display: on-device screen showing battery level and left/right tank levels
• Compliance: TPD-compliant configuration for UK sale

How does the Hayati Pro Ultra + S perform?

The Hayati Pro Ultra+ S performs consistently across both tanks, holding flavour and vapour deep into each pod's life. Across 30 days we ran multiple pod sets, switched flavours daily and tracked how the draw, coils and battery held up. The sections below break down each part of the experience.

Battery life and charging

The 850mAh battery covers a full day of moderate use on a single charge. Heavy vapers get through a working day, then recharge over USB-C in roughly 45 minutes with the 1A fast charging. The on-device screen shows remaining charge, so the device rarely dies without warning. Recharging the same unit across weeks of pods cuts waste and running cost against throwaway vapes.

Dual mesh coils and flavour delivery

The two independent mesh coils keep each flavour clean and separate, with no crossover between tanks. Each pod runs its own coil, so a fruit profile in one tank stays distinct from a menthol profile in the other. Mesh spreads heat across a wider surface than standard wire, sharpening flavour and reducing dry draws. Late-pod flavour drop-off stayed minimal in testing, with vapour holding steady to the last quarter.

Dual-flavour twist system

The twist mouthpiece switches between two flavours instantly, mid-session, without swapping pods. Rotating the mouthpiece moves the draw between the left and right tanks, each labelled on the display. This is the feature that defines the Pro Ultra line: two profiles in one device, ready to alternate on demand. In testing the twist felt firm and positive, settling cleanly into each position.

E-liquid capacity and nicotine strength

The Hayati Pro Ultra Plus S holds e-liquid across two prefilled pods and two 10ml auto-refill containers. Each container feeds its matched pod automatically, so neither pod exceeds the 2ml cap while the kit still runs far longer than a single small pod. Every pod uses 20mg/ml nicotine salt at a 50/50 PG/VG ratio. Nic salt gives a smoother throat feel and faster nicotine delivery than freebase at the same strength, which suits ex-smokers.

Draw and MTL vaping style

The tight mouth-to-lung draw closely replicates the feel of a cigarette. MTL means you draw vapour into your mouth first, then inhale, matching the two-stage action smokers already know. Airflow on the Pro Ultra Plus S is firm and restrictive by design, concentrating flavour rather than chasing clouds. Switching smokers tend to settle into this draw quickly, which is the point of a device pitched at that audience.

Smart display and everyday use

The on-device screen and draw-activated firing make the Hayati Pro Ultra + S simple to run day to day. No buttons or settings sit between you and a draw: you inhale, it fires. The screen reports battery level and both tank levels, so you know when to charge and which flavour is running low. Assembly takes a couple of minutes, and once the pods are seated the kit needs no cleaning or manual filling.

What flavours does the Hayati Pro Ultra Plus S come in?

The Hayati Pro Ultra + S comes in 20 dual-flavour combinations across fruit, ice, menthol and candy profiles. Fruit and berry blends include Blueberry Raspberry, Cherry Berry and Strawberry Watermelon. Cool and menthol options include Fresh Mint, Mr Blue and Straw Cranberry Cherry / Cherry Ice. Candy and bubblegum styles include H Bubba, Blue Razz GB and Watermelon B'Gum / Strawberry B'Gum. Single-flavour setups run the same profile in both tanks, and dual setups pair two.

The full combination list:

• Blackcurrant Cotton K / Blue Raspberry
• Blueberry Cotton K / Raspberry Cotton K
• Blueberry H Bubba / Watermelon H Bubba
• Blueberry Raspberry
• Blue Razz Cherry
• Blue Razz GB
• Blue Sour Raspberry
• Cherry Berry
• Fresh Mint
• Grape GB / Strawberry GB
• H Bubba
• Kiwi Banana / Straw Banana
• Lemon & Lime
• Mr Blue
• Strawberry Watermelon
• Straw Cranberry Cherry / Cherry Ice
• Straw Grapefruit / Straw Dragonfruit
• Straw Guava / Dragon Berries
• Summer Dream
• Watermelon B'Gum / Strawberry B'Gum

(Note for editor: several flavour names are spelled inconsistently across sources, for example H Bubba vs Hubba Bubba, B'Gum vs Bubblegum, and Blue Raspberry vs Blueberry Raspberry in the Blackcurrant Cotton K pairing. Confirm every spelling against the live catalogue and log conflicts to the Data Check tab rather than correcting silently. See Blockers.)

Is the Hayati Pro Ultra Plus S legal in the UK?

Yes, in its UK-compliant configuration the Hayati Pro Ultra+ S is legal to buy and sell in the UK. The kit is a rechargeable, refill-container pod device, so it sits outside the single-use disposable ban that took effect on 1 June 2025. Each pod stays within the 2ml TPD pod limit, each 10ml container is regulated separately as a refill container, and its 20mg/ml nicotine strength meets the UK maximum. Buy from an authorised UK retailer to be sure the device matches this compliant specification. Vaping is less harmful than smoking, though it is not risk-free.

Who is the Hayati Pro Ultra Plus S for?

The Hayati Pro Ultra Plus S suits three groups: heavy daily vapers, flavour-switchers, and former dual-flavour disposable users seeking a legal replacement. Heavy vapers value the 50,000-puff rating and the low cost across weeks of use. Flavour-switchers get two profiles in one device through the twist mouthpiece. Ex-disposable users get the grab-and-go habit they know, in a rechargeable, refillable format that stays legal after the ban. It is a device for existing nicotine users, not for non-smokers.

How to use the Hayati Pro Ultra Plus S

Follow these steps to set up the Hayati Pro Ultra Plus S:

1. Unbox the device and peel every protective sticker and silicone bung off the pods and containers.
2. Match each pod to its refill container by colour or number, then clip the pairs together.
3. Insert both assembled pods into the top of the battery unit until they click.
4. Wait 3 to 5 minutes so the coils soak up e-liquid and avoid a dry first draw.
5. Twist the mouthpiece to select the left or right flavour tank.
6. Inhale on the mouthpiece to activate the draw-fired device.
7. Recharge over USB-C when the display shows a low battery reading.

Hayati Pro Ultra + S 50K vs Hayati Pro Ultra + 25K

The main difference between the Pro Ultra+ S and the Pro Ultra+ 25K is puff longevity and display detail. Both kits share the same dual-flavour twist design, dual mesh coils, 20mg nic salt and MTL draw, so the vaping feel is close to identical. The Pro Ultra+ S is manufacturer-rated up to 50,000 puffs and reports both tank levels on screen. The Pro Ultra+ 25K is rated up to 25,000 puffs, at a lower entry cost per kit.

Choose the Pro Ultra Plus S for the longest run per pod set and the fuller display. Choose the Pro Ultra Plus 25K for a lower entry cost on the kit.

Is the Hayati Pro 50K worth it?

The Hayati Pro Ultra Plus S earns a recommendation for heavy vapers and flavour-switchers who want the longest run in a legal, refillable format. Its strengths are two clean, independent flavour tanks, a full-day 850mAh battery, and a 50,000-puff rating that lowers running cost against shorter kits. Its trade-off is a firm MTL-only draw, which cloud-chasers and direct-lung vapers will find limiting by design. For its target audience, moving off dual-flavour disposables onto a rechargeable kit, it delivers on the brief.

Frequently asked questions

What is the Hayati Pro Ultra Plus S?

The Hayati Pro Ultra Plus S is a rechargeable dual-flavour pod kit rated for up to 50,000 puffs. It runs two prefilled pods fed by two 10ml auto-refill containers, carries an 850mAh battery over USB-C, and uses 20mg nicotine salt for a smooth mouth-to-lung draw.

How many puffs does the Hayati Pro Ultra Plus S last?

The Hayati Pro Ultra Plus S is manufacturer-rated for up to 50,000 puffs across both tanks. Real puff counts depend on how long each draw lasts, with longer draws giving fewer total puffs. It is the highest-capacity device in the Hayati range.

Is the Hayati Pro Ultra Plus S rechargeable?

Yes, the Hayati Pro Ultra+ S is rechargeable through a USB-C port. Its 850mAh battery recharges in roughly 45 minutes with 1A fast charging and lasts a full day of moderate use, so you charge the same device repeatedly rather than discarding it.

How do you switch flavours on the Hayati Pro Ultra Plus S?

Switch flavours on the Hayati Pro Ultra+ S by twisting the mouthpiece between the left and right tanks. Each tank runs its own pod and coil, so the two flavours stay separate. The display labels which tank is active, letting you alternate mid-session.

What nicotine strength is the Hayati Pro Ultra Plus S?

The Hayati Pro Ultra+ S contains 20mg/ml nicotine salt e-liquid at a 50/50 PG/VG ratio, the maximum strength allowed under UK regulations. Nic salt delivers a smoother throat feel and faster nicotine absorption than freebase nicotine at the same strength, which suits ex-smokers.

Is the Hayati Pro Ultra+ S a disposable?

No, the Hayati Pro Ultra Plus S is not a disposable vape. It is a rechargeable pod kit with replaceable pods and refill containers. This design keeps it legal for UK sale after the single-use disposable ban that took effect on 1 June 2025.

Is the Hayati Pro Ultra Plus S legal in the UK?

Yes, the Hayati Pro Ultra+ S is legal in the UK in its compliant configuration. Each pod stays within the 2ml TPD limit, each refill container is regulated separately, and its 20mg/ml nicotine meets the UK maximum. Buy from an authorised UK retailer.

Can you refill the Hayati Pro Ultra Plus S?

The Hayati Pro Ultra + S uses a sealed auto-refill system, not open pods you fill from a bottle. Each 10ml container tops up its matched pod automatically as you vape. Once the containers empty, you replace the pods and containers as a fresh set.

What vaping style does the Hayati Pro Ultra Plus S use?

The Hayati Pro Ultra Plus S uses a mouth-to-lung (MTL) vaping style. MTL draws vapour into the mouth first, then into the lungs, replicating the action of smoking a cigarette. Its firm airflow concentrates flavour and keeps vapour modest rather than cloudy.

How do you charge the Hayati Pro Ultra Plus S?

Charge the Hayati Pro Ultra+ S by connecting a USB-C cable to the port on the device and plugging it into a power source. The display shows charging progress. A full charge takes roughly 45 minutes from empty with the 1A fast charging.

How many flavours does the Hayati Pro Ultra+ S come in?

The Hayati Pro Ultra+ S comes in 20 flavour combinations across fruit, ice, menthol and candy profiles. Examples include Blueberry Raspberry, Fresh Mint and Watermelon B'Gum / Strawberry B'Gum. Many are dual pairings, letting you run two profiles in one device.

What coils does Hayati Pro Ultra+ S 50,000 use?

The Hayati Pro Ultra+ S uses two independent mesh coils, one sealed inside each pod. Mesh heats e-liquid across a wider surface than standard wire, producing richer, more consistent flavour. The coils are not replaceable on their own: you swap the whole pod when flavour fades.

Does the Hayati Pro Ultra Plus S have a screen?

Yes, the Hayati Pro Ultra + S has an on-device display. The screen reports remaining battery and the level of each flavour tank, so you know when to charge and which pod is running low. This removes the guesswork of a blind disposable.

Is the Hayati Pro Ultra + S good for switching from smoking?

Yes, the Hayati Pro Ultra + S suits adult smokers switching to vaping. Its tight MTL draw and 20mg nic salt closely match the feel and hit of a cigarette. Vaping is less harmful than smoking, though it is not risk-free, per NHS guidance.

How long does the Hayati Pro Ultra Plus S last?

The Hayati Pro Ultra Plus S lasts most users several weeks before the pods empty, given its 50,000-puff rating across both tanks. Battery life runs a full day of moderate use per charge. Heavy daily vaping shortens both figures.

Troubleshooting the Hayati Pro Ultra Plus S 50K

Why does my Hayati Pro Ultra + S taste burnt?

A burnt taste on the Hayati Pro Ultra + S usually means a coil is dry from chain vaping or a fresh pod that has not soaked. Rest the device 5 minutes after fitting new pods, and pause between draws so e-liquid reaches both coils.

Why is my Hayati Pro Ultra Plus S not switching flavours?

A Pro Ultra Plus S that will not switch flavours usually has a pod seated wrong or a mouthpiece not fully twisted. Reseat both pods until they click, then rotate the mouthpiece firmly to the left or right position and check the tank label on the display.

Why is my Hayati Pro Ultra Plus S leaking?

Leaking on the Hayati Pro Ultra + S often follows an unseated pod or trapped air after assembly. Check each pod and refill container are clicked together fully, wipe the connection, and avoid squeezing the containers. Store the device upright to reduce pooling.

Why won't my Hayati 50K charge?

A Hayati Pro Ultra + S that will not charge usually has a dirty port or a faulty cable. Inspect the USB-C port for lint, try a different cable and power source, and confirm the display responds. Contact your retailer if it stays unresponsive.

Why is one tank weaker than the other on my Hayati 50,000?

A weaker tank on the Hayati Pro Ultra + S signals one pod is spent or its container has run low. Check both tank levels on the display, and if one flavour has faded across its life, replace that pod and container. Chain vaping one tank also mutes it.