I've been noticing an increasing number of disposable vape devices introducing interchangeable or switch-style flavour systems instead of sticking to a single flavour throughout the device's lifespan.
https://vapebarwholesale.co.uk/cdn/shop/files/crystal_pro_switch_30k_b33b3c84-01a1-4026-ad79-523427eefd10.webp?v=1773909278

One example I recently came across is the Crystal Pro Switch 30000 (Box of 5), which focuses on combining a high-capacity device with a switchable flavour experience. It made me wonder whether this is actually solving a real customer need or simply becoming another marketing trend.
From a retailer's or distributor's perspective, I'm curious about a few things:
Do customers genuinely prefer the flexibility of switching flavours in one device?
Does a switch-style design improve customer satisfaction and repeat purchases?
Are users willing to pay a premium for extra convenience, or is flavour quality still the deciding factor?
Have you seen fewer complaints about flavour fatigue with dual- or switch-flavour devices?
If you've stocked products with similar functionality, what has customer feedback been like?
I'm interested in hearing real experiences rather than promotional claims. Whether you're a retailer, wholesaler, reviewer, or regular user, I'd love to know what you've observed and whether this type of innovation adds genuine value.
Looking forward to learning from the community and hearing different perspectives.