Hayati Rubik 7000 Puffs Mr. Blue

Why Choose the Hayati Rubik 7000 Mr. Blue?

The UK's favourite flavour category — blue raspberry ice — in the Rubik 7K mid-range format at £7.49 for 7,000 puffs. Mr Blue is Hayati's name for the electric blue raspberry with cold menthol that dominates UK vape sales. The October 2026 Vaping Products Duty adds £2.20 per 10ml — buy at Vape7Store before prices increase.

Key Specifications

Flavour Profile: Mr. Blue

Electric blue raspberry with a cold menthol finish — the slushie-like candy sweetness that every UK vaper recognises. Mr Blue is Hayati's version of the flavour known as Mad Blue at Lost Mary and Ice Blue at Al Fakher. Bright, artificial sweetness with a faint cooling that lingers between draws. The Rubik 7K gives you 1,000 extra puffs over the Pro Max 6K for £0.50 more — worthwhile for the UK's most reordered flavour category.

Battery and Charging

The 550mAh battery charges via USB-C in approximately 30 minutes. One charge per day at moderate use. Compact and pocket-friendly for the kit's roughly two-week lifespan.

What's in the Box

• 1 x Hayati Rubik 7K rechargeable battery device
• 1 x 2ml prefilled mesh pod (Mr. Blue, 20mg nic salt)
• 1 x USB-C charging cable

Frequently Asked Questions

Is Mr Blue the same as Mad Blue?
Same flavour category — blue raspberry ice. Mr Blue is Hayati's name. Mad Blue is Lost Mary's. Ice Blue is Al Fakher's. All deliver the electric blue raspberry with menthol that dominates UK vape sales.

How long does the 550mAh battery last?
Approximately one day at moderate use. USB-C charging reaches full in around 30 minutes.

Will this kit cost more after October 2026?
Yes. The Vaping Products Duty adds £2.20 per 10ml from October 2026. Expect at least £1–2 added to the current £7.49 at Vape7Store.

How does the Rubik 7K compare to the Pro Max 6K for Mr Blue?
1,000 extra puffs for £0.50 more — 7,000 at £7.49 versus 6,000 at £6.99. Better value per puff for a flavour most vapers reorder regularly.

Is this Hayati kit genuine and TPD compliant?
Yes. Genuine Hayati UK stock. 2ml pod at 20mg/ml nicotine — within all UK TPD limits. MHRA notified, TRPR registered. Same-day dispatch from Vape7Store.

All Vape7Store products are TPD compliant, TRPR registered, and MHRA notified. Ships from the UK with same-day dispatch before 2PM.

Want the full breakdown? Hayati Rubik 7000 Review UK 2026: The Geometric Pod Kit — an honest, first-person review from the shop owner with real customer feedback and side-by-side comparisons.

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