Hayati Pro Max 4000 vs WGA Crystal Pro Max 15K: Which Big-Puff Kit?
Two crystal-look kits, very different jobs
Key Takeaways
- The Hayati 4000 is the compact option: 4000 puffs, 1400mAh, pocket-first design.
- The WGA 15K is the endurance option: 15,000 puffs from a 650mAh rechargeable cell.
- Cost per puff strongly favours the WGA; freshness and portability favour the Hayati.
- Both wear the crystal look; the decision is capacity versus pocketability.
These two get cross-shopped constantly because they share the crystal-styled shelf, but they answer different questions. The Hayati Pro Max 4000 asks how small a proper big-flavour device can be; the WGA Crystal Pro Max 15000 asks how long one can last. Same aesthetic, opposite priorities.
Here is the honest comparison, with the current prices.
Head to Head
| Hayati Pro Max 4000 | WGA Crystal Pro Max 15K | |
|---|---|---|
| Puff capacity | Up to 4,000 | Up to 15,000 |
| Battery | 1400mAh pre-charged | 650mAh rechargeable |
| Price | £10.99 | Similar money, nearly 4x the puffs |
| Form factor | Compact, pocket-first | Chunkier endurance format |
| Best for | Light use, nights out, first Hayati | Daily vapers chasing value |
The Deciding Factors
Capacity per pound is the WGA’s whole argument, and it is a strong one: nearly four times the puffs for similar money, with a rechargeable cell to see all of them out. The Hayati’s counter is everything else: a smaller shell, a big pre-charged battery that never needs a cable, and the freshness advantage of finishing a device while its flavour is still at its peak.
Flavour libraries are both broad and both sweet-leaning; neither loses that category. Our full Hayati Pro Max 4000 review goes deeper on the 4K, and the Hayati family ladder (4000, 15000, 25000) is compared there too.
The Two Contenders
Frequently Asked Questions
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The Vape Scribe
I am known as The Vape Scribe, a dedicated author specialising in insightful, well-researched content on the vaping industry. From in-depth flavour analyses to emerging market trends, my work aims to inform, engage, and inspire readers across the vaping community.
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