Most flavours are named after what they contain. Mr Blue has earned something more than that. It is a name given to a blueberry vaping experience so well-executed, so smooth and so distinctly its own, that a simple ingredient list would not do it justice. The Hayati Pro Ultra Plus 25000 Mr Blue Prefilled Pod Kit brings this premium blueberry profile to a device capable of honouring it: up to 25,000 puffs, dual mesh coil technology, adjustable airflow, USB-C recharging, and a real-time LED display. For vapers who already know they want Mr Blue, and for those discovering it for the first time, this is exactly where to start. Order today from The British Vapes and explore our full selection of premium vape kits available with fast UK delivery.
Mr Blue: Flavour Profile
Mr Blue is a premium blueberry vape with a cool, clean finish that sets it apart from every standard blueberry profile in the UK market. Where a straightforward blueberry flavour offers sweetness and depth, Mr Blue adds a smooth, icy freshness to the exhale that transforms the experience entirely. The result is a flavour that manages to feel both indulgent and refreshing in the same draw.
On the inhale, Mr Blue opens with a rich, deep blueberry note that is immediately recognisable and unmistakeably premium. This is not the thin, synthetic blueberry found in lesser vapes. It is full-bodied, slightly jammy, and authentic: the flavour of dark, perfectly ripe blueberries at their very best. The sweetness is present and generous without crossing into artificial territory, and the berry character is broad enough to carry the draw comfortably all the way through.
As the vapour reaches the exhale, the cooling element arrives. It is not the sharp, aggressive menthol of a mint vape but a softer, cleaner coolness that settles over the blueberry warmth and lifts it. The cold note behaves less like a separate ingredient and more like a finishing touch on the blueberry itself, the way a cool breeze changes the character of a warm day without replacing it. The blueberry is still the star. The coolness simply makes it better.
The finish is long, clean, and refreshing. The blueberry sweetness fades gracefully and the cool exhale lingers just long enough to leave the palate feeling clean and ready for the next draw. Mr Blue is the kind of flavour that experienced vapers reach for when they want something that performs at the highest level without requiring explanation. One puff and you understand exactly why it has the name it does.
The Mr Blue pod uses 20mg nicotine salt e-liquid in a 2ml UK TPD-compliant pod. Nicotine salts smooth the throat hit across the cooling finish, ensuring that the menthol element enhances the flavour experience rather than creating unnecessary harshness.
Hayati Pro Ultra Plus 25000: Full Specifications
| Specification | Detail |
|---|---|
| Device Type | Rechargeable Prefilled Pod Kit |
| Puff Count | Up to 25,000 Puffs |
| Pod E-Liquid Capacity | 2ml Per Pod (UK TPD Compliant) |
| Nicotine Strength | 20mg Nicotine Salts |
| Coil Technology | Dual Mesh Coil |
| Charging Port | USB-C |
| Airflow | Adjustable Airflow Control |
| Display | LED Battery Level and Puff Counter |
| Draw Activation | Automatic (Auto-Draw, No Button) |
| Compliance | UK TRPR / TPD Compliant |
Why Mr Blue Belongs on the Hayati Pro Ultra Plus 25000
A profile as carefully constructed as Mr Blue demands a device that respects the balance of its components. The relationship between the warm blueberry and the cool finish is precise: too much heat and the cooling element burns off too quickly, leaving a flat blueberry without its most distinctive quality. Too little and the blueberry base tastes thin, giving the cooling finish nowhere to land.
The dual mesh coil of the Hayati Pro Ultra Plus 25000 handles this balance with the consistency it requires. By heating the e-liquid evenly across a broad mesh surface, the coil vaporises both the warm blueberry compounds and the cooling agent in their correct proportions on every single draw. From puff one to puff 25,000, Mr Blue arrives exactly as it was intended: rich blueberry up front, smooth coolness on the way out.
Airflow makes a meaningful difference to how Mr Blue presents itself. A tighter airflow draws the blueberry warmth to the foreground and makes the cool finish feel more concentrated and precise on the exhale. Opening the airflow allows more air to carry the cooling element forward throughout the draw, distributing the freshness more evenly across the entire puff and making the experience feel lighter and more open. Mr Blue rewards the time spent finding your preferred setting because the flavour responds differently and distinctly to each adjustment.
The USB-C charging port and LED display round out a device that takes nothing for granted. You always know how much battery you have, how many puffs you have taken, and exactly when to recharge. For a flavour worth revisiting thousands of times, a device that performs predictably and reliably is not optional.
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How to Use the Hayati Pro Ultra Plus 25000 Mr Blue Pod Kit
Step 1: Charge the Device Fully First
Connect the Hayati Pro Ultra Plus 25000 to a USB-C charger before your first session and wait for the LED display to confirm a full charge. A fully charged device delivers the strongest, most consistent flavour output from the very first puff.
Step 2: Insert the Mr Blue Pod
Remove the Mr Blue prefilled pod from its sealed packaging and push it firmly into the pod slot at the top of the device until it clicks securely into place.
Step 3: Set Your Preferred Airflow
Use the airflow ring at the base of the device to dial in your setting before vaping. For a more intense, concentrated blueberry and cool finish, close the airflow slightly. For a lighter, more open draw that spreads the coolness more evenly, open it up. Both settings give you a genuinely excellent Mr Blue experience.
Step 4: Inhale to Activate
The Hayati Pro Ultra Plus 25000 fires automatically on the draw. No buttons, no settings to activate. Simply inhale from the mouthpiece and Mr Blue is delivered immediately.
Step 5: Monitor Your Battery and Puff Count
Check the LED display throughout your sessions to track battery level and puff count. Recharge via USB-C when the battery runs low to maintain consistent vapour production and flavour quality to the very end.
Step 6: Replace the Pod When Empty
When the Mr Blue pod runs out, remove it from the device and insert a fresh replacement. The rechargeable device body continues to perform across the full lifespan of multiple pods.
Is the Hayati Pro Ultra Plus 25000 Legal in the UK?
Yes. The Hayati Pro Ultra Plus 25000 Mr Blue Prefilled Pod Kit fully complies with the UK Tobacco and Related Products Regulations (TRPR). The Mr Blue pod contains 2ml of e-liquid at a nicotine concentration of 20mg per ml, meeting the volume and strength limits set by the MHRA for all nicotine-containing products legally sold in the UK.
This product is strictly for adults aged 18 and over. It must not be purchased for or used by anyone under the age of 18.
Frequently Asked Questions
What does Mr Blue taste like in the Hayati Pro Ultra Plus 25000?
Mr Blue is a premium blueberry flavour with a smooth, cool finish. The inhale delivers a rich, full-bodied blueberry sweetness that is deep and authentic rather than artificial. The exhale introduces a clean, icy coolness that complements and lifts the blueberry rather than overpowering it. The finish is long and refreshing, leaving the palate clean and ready for the next draw.
Does Mr Blue have menthol in it?
Mr Blue features a cooling element that gives the flavour its distinctive cool, fresh exhale. This cooling character is smooth and measured rather than sharp or overpowering, working in harmony with the blueberry base rather than competing with it. Vapers who enjoy a cool finish alongside a fruit flavour will find Mr Blue very satisfying.
Is Mr Blue suitable for all-day vaping?
Yes. Mr Blue is an excellent all-day vape. The cooling element in the exhale refreshes the palate continuously throughout the day, preventing the sweetness of the blueberry base from becoming tiring over long sessions. It is one of the most naturally sustainable vaping profiles available in the Hayati Pro Ultra Plus 25000 range.
How many puffs does the Hayati Pro Ultra Plus 25000 Mr Blue deliver?
The Hayati Pro Ultra Plus 25000 is rated for up to 25,000 puffs. The built-in LED puff counter tracks your total usage in real time so you can monitor exactly where you are at any point during the life of the device.
What nicotine strength is the Mr Blue pod?
The Mr Blue pod uses 20mg nicotine salt e-liquid in a 2ml TPD-compliant pod. Nicotine salts are chosen across the full Hayati Pro Ultra Plus 25000 range for their smoother throat hit, which is especially valuable for a cooled profile where the cooling agent could otherwise amplify harshness.
Can I recharge the Hayati Pro Ultra Plus 25000?
Yes. The Hayati Pro Ultra Plus 25000 is a rechargeable pod kit with USB-C charging. It is not a single-use disposable vape. The device is designed to be recharged and used with multiple replacement pods throughout its full working lifespan.
Where can I buy the Hayati Pro Ultra Plus 25000 Mr Blue in the UK?
The Mr Blue variant is available to order online at The British Vapes. We offer free UK delivery on orders over £25, with same day dispatch available on qualifying orders placed before the daily cut-off.