Arm & Hammer Fridge Fresh Refrigerator Air Filter (Pack of 4)

I use these in my cat room and they help with the smell. I am going to try them in my fridge next but I keep a pretty clean fridge so I am not sure I will notice a big difference.

First rate

This is a really nifty delivery system for the refrigerator. However, I wont be buying anymore of them. Baking soda is, like salt, one o the most inexpensive products on the planet and I just cant see paying such a huge premium when I can buy a large bag at Costco and fill it into a container with holes in the lids each month for literally about 1/20th the cost. Still a five star review though because I dont knock down products based upon price as prices change. Furthermore, this is a really innovative new delivery system for refrigerator odor protection that Im sure many people will find very appealing. That its currently available through Amazons Subscribe and Save program will make it palatable for an even broader clientele. The product did perform as advertised. Make sure that the area youre going to place the suction cups on is clean and dry and put a very little bit of hot water on the suction cups immediately before affixing to the wall of your refrigerator or freezer. This is not in the instructions but it will help make sure it adheres for the desired length of time (one month) without falling off the wall.

First the go to the fridge (2-3months), then to the walk-in closet (another couple of months) then finally down the drains or as a base for the litterbox. Still, a little pricey but better than retail.

The suction on the back doesn’t work

These dont take up the space the boxes do in the fridge and freezer, but sometimes the suctions dont always stick. No big deal. Its nice they have a place to write the date so that you remember to switch them every 30 days. We purchase on Prime which is my reminder to change them out. I find the boxes work better and last longer, but these are convenient and do the trick.

Weve been using the baking soda boxes for keeping our fridge fresh, but these are more convenient, cheaper, last just as long, and are really easy to replace. (We also put baking soda boxes - or whatever they are - in our closets with towels and stuff to keep them from smelling.) If you can get them at a reasonable price, its a good way to keep your fridge and freezer and towels from smelling. Would recommend using subscribe and save on a 4 to 6 month cycle to save money!

My parents are from South Korea and they enjoy a lot of fermented dishes such as kimchi, pickles, fermented seafood (squid, oysters, shrimps, fish intestines etc). When I visit them I am AFRAID of opening their fridge as I can even smell those smelly food in the living room (OMG!). One day I decided to buy these for their wedding anniversary (lol a funny gift) and I called a maid service to clean their kitchen (of course I gave the maids fat tips for cleaning up anything disgusting and stinky). Kimchi and those fermented products are supposed smell after a couple of hours once theyre stored back in a fridge, but after installing one of these smell-absorbing stuffs repugnant smell was significantly reduced. Of course the fridge was smelly when I was sticking my nose inside but it didnt smell much in the kitchen in general. I havent tried activated charcoal pouches yet so I cannot compare them with these, but it worked well for my parents fridge. I told them to get more of those for upcoming years!

Baking soda is great to clear up bad smells, this design does a great job letting it do just that. Two in the laundry room with the cats litter box, no smell. One in the fridge, any strange smelling food is fixed. It works as described. The idea behind this is that you use a suction cup to hold this up (its an awful design laid flat... take a ton of space). The problem is that the suction cups wont stick to anything for more than a day. Kind of a big deal. Probably going to change back to the open-sided boxes, as those have a smaller footprint.