Great Wave Metal Auto Duftbaum Nachfüller

I’ve had this refill in for three weeks now and the scent is still going strong, which is way better than the last one I tried. The metal design looks sleek and the click-in fit was totally hassle-free. Definitely grabbing another when this runs out.

The refill slot clicks in perfectly with the holder, no fiddling or loose fits. Three weeks in and the scent’s still noticeable every time I get in, which is way longer than I expected from a metal cartridge.

I've been using this in my car for two weeks and the scent stays strong even in hot weather, which is exactly what I needed. The metal construction feels more durable than the plastic ones I've used before.