New Smell Proof Stash Bag Review: 4 Things to Know

This smell proof stash bag review covers a $30 carbon-lined odorless stash bag from Amazon. Fordee demos what fits inside, how the combination lock works, and gives an honest verdict on whether it actually blocks cannabis odor.

Smell Proof Stash Bag Review: How the Carbon Lining Works

The key feature of this carbon lined stash bag cannabis accessory is the active carbon filter built into the walls of the entire bag. It works on the same principle as carbon filters used in cannabis grow room ventilation setups — activated carbon absorbs and neutralizes odor molecules, so the smell of flower, hash, or rosin doesn’t escape through the bag material. Fordee notes the smell doesn’t come through during his test, though he didn’t do an extreme test with a full bag of flower.

One important caveat: carbon filters have a finite lifespan. Grow room carbon filters typically last 2–4 grows before losing effectiveness. This bag doesn’t specify its shelf life — at $30 Fordee estimates it should hold up for a year or more with normal use, but there’s no way to test it without waiting.

4 Things to Know About This Odorless Cannabis Travel Bag

Here’s what matters most from the review of this odorless cannabis travel bag:

• It fits a full kit. Fordee packs a 3-stage kief-collecting grinder, his Pax 3 vaporizer, rolling papers, a rolling cone, a joint tube, a lighter, the Pax 3 cleaning pick, and the Pax 3 charging cable — all inside. The removable velcro dividers let you customize the layout. This stash bag for Pax 3 and grinder doubles as a Pax 3 carry case, since the Pax 3 doesn’t come with one.
• The combination lock is basic. The smell proof bag with combination lock uses a zipper-loop lock mechanism. To reset the combo, press and hold the button on top of the lock while changing the dials. It’s straightforward. But Fordee is clear: the lock won’t stop a thief — anyone with wire cutters can snap the metal loops in seconds. It’s useful for deterring friends from casually grabbing your stash at a party, not for actual security.