Charcoal Odor Absorber for Strong Odor (6 Pack, 100g each), Bamboo Charcoal Air Purifying Bag, Basement Musty Odor Eliminator Deodorizer, Activated Charcoal Odor Absorber for Closet, Shoe, Car

I got a big one of the charcoal pouches for my fridge (baking soda and ground coffee weren’t working): https://a.co/d/03vA7Abn It did absorb the odor, and I liked that it was reusable (recharge in the sun). Amazon carries various sizes/amounts of pouches.