The Hayati Pro Ultra Plus 25K has quickly become one of the most talked-about prefilled pod kits in the UK, especially since the disposable vape ban reshaped the vaping market in 2024. Vapers are now switching to long-lasting prefilled pod systems, and this model is one of the devices getting the most attention.

For this Hayati Pro Ultra Plus 25K review, we tested the device at Power Vape Shop to see how it performs in real-world use. In this review, we’ll share our honest experience with the device, covering its performance, flavour consistency, battery life, and overall longevity.

Our goal is simple: to help you decide whether the Hayati 25K is actually worth buying or if it’s just another overhyped vape in the market.

Quick Specs of the Pro Ultra Plus 25K

• Up to 25,000 puffs.

• 850mAh rechargeable battery (USB-C).

• Approximately 45 minutes for a full charge.

• Dual-flavour pod system with twist-to-switch mouthpiece.

• 24ml total capacity (Two independent 10ml e-liquid tanks + 2ml active pod).

• Dual mesh coils - one per flavour chamber.

• 20mg nicotine salt.

• Smart LED display (battery level + active tank indicator).

• Fully TPD compliant (UK ban-proof).

• Dimensions: 53.3 × 107 × 29.3mm.

Our First Impression

When we tested Hayati Pro Ultra + 25000 at Power Vape Shop, the first thing we noticed was the solid build quality. It feels well-made and much more premium than many expensive high-puff vapes currently on the market.

During our testing, we noticed that all components sit securely in their compartments. Nothing rattles or shifts during transit, a hallmark of the manufacturing standards expected from Hayati.

What’s in the Box?

• Device: High-capacity rechargeable base.

• Pods: Pre-filled flavour chambers.

• Documentation: User manual and setup guide.

Note: A USB-C charging cable is not included in the box.

The device usually arrives with a small factory charge, so you can start using it straight away. However, we recommend keeping a USB-C cable ready so you can recharge the device and make full use of its 25,000-puff capacity.

Build Quality and Design Comfort

The device has a solid metal body that feels strong and premium in the hand. It has a noticeable weight, which makes it feel high-quality, but it is still comfortable to carry in a pocket. During our testing at Power Vape Shop, we found the design surprisingly comfortable for a high-capacity vape, similar to other premium devices in the Hayati vapes collection.

One feature we really liked is the semi-transparent e-liquid windows. These let you quickly check how much e-liquid is left without removing the pod. It is a small detail, but very useful because it helps avoid unexpected dry hits, which can happen with many large-capacity vapes.

During our testing period, the device handled daily use very well. Even after carrying it around regularly, we did not notice scratches or loose parts. The mouthpiece clicks securely into place when switching flavours, and the pod housing feels firm with no wobbling or rattling.

The LED display on the front is a nice, practical feature. It shows the battery level, E-liquid levels, and which pod is currently active (L or R). But one small drawback we noticed is that the device does not include a puff counter, Ofcourse it isn't a major issue, but for some users who like tracking their usage, it can be a bit frustrating! Hopefully, this is something Hayati may include in future versions.

The Dual Flavour System — Does It Actually Work?

One of the best features of this device is the dual-flavour system. At first, we were not completely convinced.

Let’s be real, having two flavours in one device sounds like a gimmick. Many “innovative” features look good on paper but don’t work well in real life. However, after testing the device for a few weeks at Power Vape Shop, we found that the system actually works very well.

Each flavour has its own separate mesh coil and its own sealed chamber, so the flavours never cross-contaminate. To switch, you pull the mouthpiece up slightly and rotate it until it clicks. The LED confirms which side you've switched to. The whole thing takes about two seconds.

We tested switching during daily use and never experienced any leaks or performance issues when changing between flavours. Flavour crossover was essentially zero; when you switch, you taste the new flavour cleanly from the next puff.

For vapers who like variety, this feature is genuinely useful. Instead of carrying two separate vapes, you can easily switch flavours throughout the day using a single device.

It is easily one of the best dual-flavour pod systems we have tested in this price range.

If you want to explore more devices from Hayati, you can browse the full Hayati Vapes collection on our website.

Battery Life and Charging

The 850mAh battery comfortably supports a full day of moderate vaping without needing to recharge. For heavier users - say 400 to 500 puffs a day - you will likely need to top it up every day or every other day. If you’re a moderate vaper, you’ll easily get through a long weekend on a single charge without that 'low battery' anxiety.

USB-C charging is fast. In our testing, the device went from low battery to full in around 45 minutes, which means even if you forget to charge overnight, a quick top-up in the morning will sort you out.

Importantly, the battery life is well-matched to the e-liquid capacity. You won't find yourself running out of battery while there's still juice left in the pod - a frustrating issue with some cheaper kits. The two systems are balanced, which shows some genuine thought went into engineering the device.

Flavour Options — What Stands Out

The Hayati 25K flavour range is impressive, especially with the dual-flavour system, which allows you to switch between two flavours whenever you want!

Instead of vaping the same flavour for thousands of puffs, the twist-to-switch mouthpiece allows you to change flavour profiles instantly. In daily use, we found this feature surprisingly enjoyable, especially when switching between fruity and refreshing options throughout the day.

All flavours are available in 20mg nicotine salt strength, which provides a smooth throat hit similar to traditional cigarettes. This makes it a good option for vapers who want quick nicotine satisfaction without harshness.

During our review, a few flavour combinations stood out.

• Blackcurrant Cotton K / Blue Raspberry: This is a standout for candy lovers. The rich, deep blackcurrant on one side is perfectly balanced by the sharp, tangy blue raspberry on the other. It’s a great way to keep your palate fresh throughout the day.

• Kiwi Banana / Straw’ Banana: If you prefer a smoother, "smoothie-style" vape, this is it. The kiwi adds a zingy brightness, while the strawberry-banana side provides a creamy, mellow sweetness that isn't overpowering.

• Straw’ Grapefruit / Straw’ Dragonfruit: For those who like a tropical kick, this duo is fantastic. The grapefruit offers a sophisticated tartness that cuts through the exotic sweetness of the dragonfruit.

• Summer Dream: From our experience testing the device, this medley is a crowd-pleaser. It’s a bright, multi-layered fruit blend that captures a "holiday" vibe—ideal if you can’t decide on just one fruit.

• Fresh Mint: Sometimes you just want a palate cleanser. This is a clean, crisp menthol that delivers a consistent cooling sensation without any lingering sweetness.

Pro Ultra Plus 25K Full Flavour List

Beyond our top picks, the variety is wide. You’ll find everything from the nostalgic H’Bubba (Bubblegum) to complex mixes like Blueberry Cotton K / Raspberry Cotton K. Because of the dual mesh coil technology, we noticed that even the more complex "Cotton K" (Cotton Candy) notes stayed distinct and didn't become dull over time.

The 25,000 Puff Claim — What's Realistic?

Let's be straightforward about this. The 25,000 puff number is based on standard, shorter draws. In real life, the actual number of puffs will vary depending on how a person vapes.

Longer draws, frequent use, or chain vaping can reduce the total puff count slightly.

Testing Results from Power Vape Shop

During our hands-on testing, we monitored how the device performed with different vaping styles.

• Heavy Vapers (400–500 puffs/day)

We achieved approximately 14 to 16 days of use from a full pod set before the first tank ran out.

• Moderate Vapers

Pro ultra + 25K lasted for 3-4 weeks with daily regular use.

• Casual or Light Vapers (under 150 puffs per day)

For casual users who only vape occasionally during the day, this model can realistically last 4 to 6 weeks or even longer, depending on usage.

• Overall Puff Performance

Most users will get between 20,000 and 24,000 puffs realistically, which is still much higher than other TPD-compliant big puff vapes!

What Our Customers Say: Real-World Expectations?

Our experience at Power Vape Shop is very similar to what many vapers are sharing in online forums and independent review blogs. While reaching the full 25,000 puffs is not always realistic for every user, most people agree that the device lasts a long time compared with many other high-capacity vapes.

The combination of the 24ml total e-liquid capacity and the dual mesh coil system helps the device deliver consistent performance over time. During our testing, we noticed that the flavour stayed stable even when the pods were close to running out.

Many customers also mention that the rechargeable battery and the ability to switch between two flavours make the device a practical alternative to traditional disposable vapes.

Some users have noted that the device can feel slightly larger in the pocket compared to smaller 600-puff vapes. However, most agree that the much higher puff capacity and rechargeable design make it a worthwhile trade-off, especially for moderate or heavy vapers who want a device that lasts longer.

Who Is This Best Suited For?

Based on our testing at Power Vape Shop, this device is a good option for the following types of vapers:

Suitable For

• Former disposable users are searching for an alternative that feels familiar and easy to use.

• Vapers who enjoy different flavours throughout the day without carrying multiple devices

• Moderate to heavy vapers who want a device that can last for several weeks

• Users who prefer 20mg nicotine salt for a smooth throat hit similar to cigarettes

• Vapers who want a big puff device that complies with newer vape regulations

Not Suitable For

• Users who prefer very small or ultra-compact devices that easily fit into small pockets

• Light or occasional vapers who may not need a device with such a high puff capacity

• People who prefer refillable vape kits, where they can choose their own e-liquid

• Users looking for very low nicotine strengths, as this device is designed around nicotine salt usage

Pros and Cons — Our Honest Verdict

PROS - What We Liked?

• Seamless Switching: The dual-flavour system works perfectly with zero flavour bleed.

• Consistent Quality: Mesh coil technology maintains flavour from the first puff to the last.

• Smart Design: Transparent tanks make it easy to monitor juice levels and avoid dry hits.

• Fast Charging: 850mAh battery tops up in under 45 minutes via USB-C.

• Future-Proof: Fully TPD compliant and "ban-proof" for the UK market.

CONS - What Could Be Better?

• No Cable Included: You'll need to use your own USB-C cable.

• No Exact Puff Counter: The display shows battery and tank status but not a specific puff number.

• Size Trade-off: Notably bulkier than a slim 1000-puff disposable vape.

• Strength Limited: Only available in 20mg; no 10mg or 0mg options are currently available.

Unsure if this is the right Hayati device for you? Our Best Hayati Vapes guide covers the full lineup and helps you pick the right kit for your vaping style.

Frequently Asked Questions

Can you refill the Hayati Pro Ultra Plus 25K?

No, the Hayati Pro Ultra Plus 25K is not designed to be manually refilled with e-liquid. Instead, it uses prefilled pods that come ready to use. Once the pods are empty, they are replaced with compatible Hayati Pro Ultra Plus prefilled pods.

What are Hayati Pro Ultra Plus 25K prefilled pods?

Hayati Pro Ultra Plus 25K prefilled pods are flavour pods designed specifically for the device. Each pod comes prefilled with e-liquid and includes a built-in mesh coil, allowing users to simply insert the pod and start vaping without refilling.

How do you replace Hayati Pro Ultra Plus pods?

To replace the pods, remove the mouthpiece section and swap the empty pods with new Hayati Pro Ultra Plus pods. Once installed, rotate the mouthpiece until it clicks into place, and the device will be ready to use.

Are Hayati Pro Ultra Plus 25K pods compatible with other devices?

No, Hayati Pro Ultra Plus 25K pods are designed specifically for the Pro Ultra Plus device. They may not work with other Hayati models or vape kits due to differences in pod design and connections.

How does the dual-flavour system in Hayati Pro Ultra + 25K work? 

Each flavour has its own sealed chamber and mesh coil. You simply pull the mouthpiece up slightly and twist it to switch. The LED display confirms which side (L or R) is active.

Do the two flavours mix together in the Hayati 25K device?

No. The two chambers are completely separate, each with its own independent coil. There is zero flavour crossover when switching between sides.

How long does the Hayati Pro Ultra + 25K battery last? 

The 850mAh battery is surprisingly efficient. In our tests, moderate vapers got 3 to 4 days between charges. Heavy users should expect to charge every 1 to 2 days.

How long does the Hayati Pro Ultra Plus 25K take to charge? 

Around 45 minutes from low to full using a USB-C cable. To keep costs down, a charging cable is not included in the box.

Will I actually get 25,000 puffs from the Hayati Pro Ultra + 25K?

In our review, we found that real-world results usually land between 20,000 and 24,000 puffs. While this varies based on how long you draw, it’s still significantly more than any standard TPD disposable on the market.

What nicotine strength does the Hayati 25K come in? 

It is available in 20mg (2%) nicotine salt only. This provides a smooth throat hit that’s perfect for satisfying cravings quickly.

Is the Hayati Pro Ultra Plus 25K legal in the UK? 

Yes. It is fully TPD compliant and registered for sale in the UK. Because it uses a modular tank system, it is considered "ban-proof" ahead of the upcoming 2025/2026 disposable regulations.

Is the Hayati Pro Ultra Plus 25K suitable for someone switching from cigarettes? 

Yes, absolutely. The 20mg salt nicotine mimics a cigarette very closely, making it one of our top recommendations for new switchers who want a device that works.

Final Verdict — Is It Worth It?

After several weeks of daily testing at Power Vape Shop, this device earns a genuine recommendation from our team.

The lack of a puff counter feels like a missed opportunity, and the larger size may not suit users who prefer very compact vapes. However, the overall performance makes up for these minor drawbacks.

The dual mesh coil system keeps the flavour consistent throughout the life of the pods. The twist-to-switch feature works smoothly and makes changing flavours quick and easy. Battery life is reliable, charging is fast, and the high puff capacity means it lasts much longer than most of the vapes currently available in the market!

For UK vapers who want the convenience of disposables but with better longevity, the device delivers a strong balance of performance, flavour quality, and overall value.

Our Rating

Based on our hands-on testing, here is how the device performed:

• Flavour Quality: ⭐⭐⭐⭐⭐ (5/5)
  

• Build Quality: ⭐⭐⭐⭐☆ (4.5/5)
  

• Ease of Use: ⭐⭐⭐⭐⭐ (5/5)
  

• Battery Performance: ⭐⭐⭐⭐☆ (4.5/5)
  

• Value for Money: ⭐⭐⭐⭐⭐ (5/5)
  
  

Overall Rating: ⭐⭐⭐⭐☆ 4.7 / 5

Want to Try It Yourself?

If you want to experience it first-hand, you can explore the Hayati Pro Ultra Plus 25K Prefilled Pod Vape Kit on Power Vape Shop, where it is available with fast UK delivery and bundle deals on replacement pods.

Not sure if this is the right device for you? Our Best Hayati Vapes guide compares the full lineup and helps you choose the right kit for your vaping style.