Why Choose the Hayati Rubik 7000 H’Bubba?
Pure bubblegum — Hayati’s signature candy base with nothing else added — in the Rubik 7K format at £7.49 for 7,000 puffs. No fruit, no mint, no ice. Just concentrated pink bubblegum nostalgia. The October 2026 Vaping Products Duty adds £2.20 per 10ml — stock up at Vape7Store before autumn.
Key Specifications
| Puff Count |
7,000 |
| Battery |
550mAh rechargeable (USB-C) |
| Nicotine Strength |
20mg Nic Salt |
| E-Liquid Capacity |
2ml prefilled pod |
| Coil Type |
Mesh Coil |
| Device Type |
Rechargeable Prefilled Pod Kit |
Flavour Profile: H’Bubba
Pure bubblegum at maximum sweetness — warm, pink, chewy, unmistakably nostalgic. The same candy base that powers Hayati’s entire gum range, standing alone with nothing to dilute it. Each draw tastes like unwrapping a fresh piece and holding it on your tongue. The Rubik 7K gives bubblegum fans 7,000 puffs of undiluted candy at the mid-range price point.
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.
What's in the Box
- 1 x Hayati Rubik 7K rechargeable battery device
- 1 x 2ml prefilled mesh pod (H’Bubba, 20mg nic salt)
- 1 x USB-C charging cable
Frequently Asked Questions
Is H’Bubba the same bubblegum across all Hayati ranges?
Yes — the same warm, chewy candy base. Called H Bubba in the 25K, H’Bubba in the Rubik 7K, and Hubba Bubba in the Pro Max 6K. Same pure, undiluted bubblegum at different formats and prices.
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.
Is H’Bubba very sweet?
Yes — pure bubblegum is one of the sweetest flavour categories in vaping. Maximum candy sweetness with no fruit or mint to cut through it. For vapers with a serious sweet tooth.
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.
Browse the full range for every flavour currently in stock.
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