The HotBox Air Purifer Kit

The Higher Innovation HotBox is the first portable purifier that exceeded my expectations. I used a dedicated TVOC (Total Volatile Organic Compounds) monitor to prove its performance, specifically targeting heavy smoke.
My test involved exhaling smoke from a full-sized water pipe directly into the intake on Fan Level 4. My testing room baseline was 0.08 - 0.14 before any smoking - due to the fan is my guess.
The maximum spike recorded was 0.33 when testing with heavy smoke. Crucially, the HotBox was able to absorb this immediate, concentrated load and return the air to the baseline in just less than 60 seconds. In perfect tests where the smoke was directed completely into the filter, the TVOC monitor almost instantly went back to base line.
The HotBox is a game-changer. It is built for near-source scrubbing and delivers objective, verifiable performance. If you need a reliable solution for concentrated smoke and odors, this investment is absolutely worth it.

As a busy mom of two, my “quiet moments” are sacred and I prefer to keep them to myself. The HotBox Air Purifier Kit has been a total lifesaver.

It was easy to set up, runs quietly in the background, and doesn’t fill the space with overpowering perfume, just genuinely fresh air. I’ve even had friends stop by unexpectedly and comment on how nice my home smells, with no clue I’d just been enjoying my downtime.

If you value privacy, fresh air, and a little peace for yourself, this is worth every penny.

Puts out the smoke and the scent—perfect for apartment living.

As a dad who enjoys cannabis but doesn’t want my house to smell like it, this filter is a godsend. We use the Hotbox in the garage and living room—no trace of smoke or odor gets past it. My wife even commented that it smells “cleaner than before.” Safe, discreet, and actually works. I recommend buying a pack of filters to always have on hand.

The Tyson edition keeps up with heavy sessions, no problem. Use it with my studenglass and am never let down.