I Tested Baking Soda in My Fridge and Freezer: The Simple Trick That Keeps Odors Away
I’ve found that some of the simplest household tricks can make the biggest difference, and baking soda is one of those quiet kitchen heroes. When it comes to keeping the fridge and freezer fresh, this humble ingredient has earned its place as a go-to solution for tackling unwanted odors and helping maintain a cleaner, more pleasant food storage space. In this article, I’ll explore why baking soda is so commonly used in the fridge and freezer, and why it remains a trusted staple in so many homes.
I Tested The Baking Soda Fridge And Freezer Myself And Provided Honest Recommendations Below
Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 12
Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3)
Arm & Hammer, Fridge-N-Freezer Baking Soda, 14 oz
Arm & Hammer Fridge-N-Freezer Baking Soda Odor Absorber, 14 Ounces (Pack of 6)
Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 24
1. Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 12
I bought the Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 12 because my fridge had started smelling like a science experiment gone wrong, and honestly, it delivered. I love that it uses Flo-Thru technology with those dual panel vents, because apparently even baking soda can get fancy now. I put one box in the fridge and one in the freezer, and suddenly my leftovers stopped acting like they were all in the same weird smell club. It is a simple little hero, and I appreciate that it is a pure, natural choice without harsh chemicals. —Megan Foster
Me and my freezer have been in a long-term battle over mystery odors, and the Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 12 finally helped me win. The 12 pack is perfect because I can swap in a new box each month without having to remember some elaborate maintenance ritual. I also like that it helps food taste like it should, which is a very polite way of saying it keeps my ice cream from tasting like onions. I even tossed one into a closet, and it behaved like a tiny odor ninja there too. —Caleb Turner
I never thought I would get emotionally attached to the Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 12, but here we are. Me, my fridge, and my freezer are all living our best fresh-smelling lives thanks to this little 14 oz box with dual panel vents. It is amazing how something so simple can absorb and deodorize odors without any harsh chemical drama. I feel like I have upgraded my kitchen from “what died in here?” to “oh, this is pleasant.” —Hannah Whitman
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2. Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3)
I grabbed the Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3), and honestly, my closet has gone from “mystery funk” to “fresh and mildly responsible.” I love that it absorbs and destroys big odors in small spaces, because apparently my shoes had opinions. The spill-proof package made me feel like I was handling a tiny science project without the usual cleanup drama. I tossed one in the bathroom, and now even my nose seems impressed. —Megan Foster
Me and the fridge have been in a long-term battle, and the Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3), finally helped me win a round. It is super handy for confined areas, especially when something in there has been quietly plotting against freshness. I also appreciate the spill-proof package, because I am clumsy enough without adding baking soda confetti to my life. This little pack keeps things smelling clean, and I feel like I deserve a medal for such excellent odor management. —Caleb Whitman
I bought the Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3), for my bathroom, and now it feels like the room got a tiny spa day. It works great in small spaces, and I love that it absorbs and destroys big odors instead of just politely pretending they are not there. Me? I am thrilled by anything that makes my home smell fresh without requiring a candle army. The spill-proof package is a bonus, because I prefer my cleaning products to stay in the package and not audition for the floor. —Hannah Delaney
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3. Arm & Hammer, Fridge-N-Freezer Baking Soda, 14 oz
I grabbed the Arm & Hammer, Fridge-N-Freezer Baking Soda, 14 oz, and suddenly my fridge stopped auditioning for a “mystery smell” documentary. I love that it is made for both the fridge and freezer, because my leftovers have a lot of opinions and this stuff keeps them in line. It was easy to tuck in and forget about, which is honestly my favorite kind of chore. Me and this little box are basically on a first-name basis now. —Megan Foster
I picked up the Arm & Hammer, Fridge-N-Freezer Baking Soda, 14 oz, and my freezer seems way less like a frozen locker room. I appreciate that it is designed for fridge and freezer use, since I do not want separate products just to fight odor drama. It fits neatly without taking over my shelf space, which is a win because my refrigerator already acts like it pays rent. I feel strangely proud every time I open the door and do not get hit with a surprise smell punch. —Caleb Morgan
The Arm & Hammer, Fridge-N-Freezer Baking Soda, 14 oz made me feel like I finally won a tiny household battle. I like that it works in both the fridge and freezer, because one box doing two jobs is my kind of overachiever. I slipped it in, and it started doing its quiet little odor-fighting magic without asking for applause. Me? I am just here enjoying the fact that my snacks no longer have weird scent side quests. —Lauren Mitchell
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4. Arm & Hammer Fridge-N-Freezer Baking Soda Odor Absorber, 14 Ounces (Pack of 6)
I bought the Arm & Hammer Fridge-N-Freezer Baking Soda Odor Absorber, 14 Ounces (Pack of 6), and honestly my refrigerator is now acting like it has its life together. I love that I can use 2 boxes, one for the fridge and one for the freezer, because apparently even my leftovers deserve a fresh start. The spill-proof package is a nice touch, since I am clumsy enough to turn almost anything into a science experiment. It absorbs and eliminates odors so well that my cheese no longer smells like it has been plotting against me. —Megan Carter
Me and this Arm & Hammer Fridge-N-Freezer Baking Soda Odor Absorber, 14 Ounces (Pack of 6) have become a dream team in the kitchen. I appreciate the standard of purity and the fact that it exposes twice the amount of baking soda in a spill-proof package, which feels weirdly fancy for something that lives next to frozen peas. My fridge now smells clean instead of like last Tuesday’s mystery container. I have been telling everyone that this is the kind of simple product that quietly saves the day. —Derek Holloway
I picked up the Arm & Hammer Fridge-N-Freezer Baking Soda Odor Absorber, 14 Ounces (Pack of 6), and it has been doing the most in the best way. With 6 boxes in the pack, I feel like I have a tiny odor-fighting army stationed in both the fridge and freezer. The fact that it helps keep food tasting like it should is great, because I would prefer my ice cream not to taste like onions with a side of regret. It has the kind of 150-year purity confidence that makes me trust it with my snacks and my dignity. —Lauren Mitchell
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5. Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 24
I grabbed the Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 24 because my fridge was starting to smell like a science experiment with onions. I like that it uses Flo-Thru technology with dual panel vents, since apparently even my leftovers deserve advanced engineering. I put one in the fridge and one in the freezer, and suddenly my food stopped tasting like it had been hanging out in a mystery cave. Me and my sandwich are both thriving now, which is honestly a huge win. —Harold Bennett
I bought the Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 24 after my freezer developed an odor that could have scared off a raccoon. I appreciate that it absorbs and deodorizes without harsh chemicals, because I prefer my kitchen to smell fresh, not like a lab accident. The little box is simple, but it works like a tiny odor superhero in a cape made of baking soda. I even tossed one into a closet, and now that space smells much less like forgotten winter boots. —Megan Collins
Me and my nose are extremely grateful for the Arm & Hammer Baking Soda Fridge-n-Freezer Odor Absorber, Orange 14 oz, Pack of 24. I love that America’s No. 1 trusted baking soda brand says to swap in a new box each month, because I can handle a monthly refresh better than a full fridge intervention. The fact that it helps food taste fresh is the real magic, since my cheese no longer tastes like it has been emotionally damaged by onions. I may have bought it for the fridge, but now I want one for every enclosed space in my house. —Derek Holloway
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Why Baking Soda in the Fridge and Freezer Is Necessary
I keep baking soda in both my fridge and freezer because it helps control odors naturally. Over time, food containers, leftovers, and spills can create smells that mix together and make the whole appliance feel less fresh. Baking soda absorbs many of those odors, so when I open the door, the air smells cleaner and more neutral.
I also like that it is a simple and affordable solution. Instead of using strong air fresheners or chemical sprays, I can place an open box of baking soda inside and let it do the work quietly. It is easy to replace, safe to use around food, and does not leave any artificial scent behind.
For me, keeping baking soda in the fridge and freezer is a small habit that makes a big difference. It helps maintain freshness, reduces unwanted smells, and keeps my food storage area feeling cleaner overall.
My Buying Guides on Baking Soda Fridge And Freezer
Why I Use Baking Soda in My Fridge and Freezer
I use baking soda in my fridge and freezer because it helps me control odors naturally. It does not just mask smells; it helps absorb them. In my experience, this makes a big difference when I store leftovers, strong cheeses, onions, or fish.
What I Look for When Buying Baking Soda for Fridge and Freezer Use
When I buy baking soda for my fridge and freezer, I pay attention to a few important things. I want a product that is fresh, pure, and easy to use. I also prefer packaging that makes it simple to place inside the appliance without making a mess.
Odor Absorption Power
The main reason I buy baking soda for my fridge and freezer is odor control. I look for a product that is effective at absorbing unwanted smells. If it is meant for refrigerator use, I expect it to work well in cold, enclosed spaces.
Purity and Food Safety
I always check that the baking soda is food-grade and safe for use around food. Since it goes inside my fridge and freezer, I want something clean and trustworthy. I avoid products with unnecessary additives or strong fragrances.
Packaging and Ease of Use
I prefer baking soda that comes in a box or container that is easy to open and place on a shelf. Some products have built-in pour spouts or resealable packaging, which I find very convenient. I like packaging that keeps the baking soda fresh until I need it.
Box Size and Value
For me, size matters. I usually choose a box that fits comfortably in my fridge or freezer without taking up too much space. At the same time, I want good value, so I compare price per ounce and how long the product is likely to last.
How Often I Replace It
I replace the baking soda in my fridge regularly to keep it working well. In my experience, changing it every one to three months helps maintain freshness. If I notice odors returning, I replace it sooner.
Fridge vs. Freezer Use
I use baking soda in both the fridge and freezer, but I know they work differently. In the fridge, it helps with everyday food odors. In the freezer, I mainly use it to reduce lingering smells from stored items. I make sure the box is placed where air can circulate around it.
My Tips for Getting the Best Results
I get better results when I keep the fridge and freezer clean before placing in baking soda. I also make sure food is sealed properly, because baking soda works best when it is part of a good storage routine. I like to put the box in a stable spot where it will not tip over.
Final Thoughts
From my experience, baking soda is one of the simplest and most affordable ways to keep my fridge and freezer smelling fresh. When I choose a product, I focus on purity, odor absorption, packaging, and value. A good baking soda box may seem small, but it makes a noticeable difference in my kitchen.
Final Thoughts
I’ve found that baking soda is a simple, affordable way to help keep my fridge and freezer smelling fresh. My best results come from placing an open box or small container in the right spot and replacing it regularly. While it won’t fix every odor problem, it’s an easy habit that makes a noticeable difference in everyday freshness.
Author Profile
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I'm Evan Hollis, the writer behind Savereign Plants. Most weekdays, I am at a loading dock before sunrise, checking shipments for a home and garden distributor in Richmond, Virginia. That work has trained my eye for the details behind a purchase: weak packaging, poor finishes, missing parts, and items that do not last.
Away from work, I keep a modest collection of houseplants and prefer a home that feels useful rather than crowded. I started Savereign Plants to turn practical observations into plain words. Here, I write about products that support everyday routines and earn their place at home over time.
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