In my experience, the sweet spot for most retailers is a balanced approach. Stock a compact, minimalist pen for the on-the-go crowd, and a mid-sized device with a few adjustable settings for the curious enthusiasts. Skip the top-of-the-line mods unless you're in a market that demands them.

This way, you're not forcing your staff to learn a dozen different systems. You're also not turning away the customer who wants to grow their setup. It's a practical middle ground that keeps inventory manageable and sales conversations simple.

Windbar SPECTRUM's lineup covers this range well. You can offer a basic pen and a step-up model without needing to stock a warehouse. That's a smart play for a retail floor.

And remember, laws about vaping hardware vary by region. It's on you to know what's legal where you sell. That's not legal advice, just a friendly reminder from someone who's seen shops hit with fines for skipping the paperwork.

At the end of the day, there's no one-size-fits-all answer. Your customers will tell you what they need if you ask the right questions. Stock a bit of both, keep your staff trained, and you'll be ready for whatever walks through the door.