I Tested Baking Soda as an Air Freshener: Does It Really Eliminate Odors?

I’ve always loved simple solutions that make a home feel fresher without adding extra chemicals or complicated routines, and that’s exactly why I keep coming back to baking soda as an air freshener. It’s one of those everyday staples that quietly does a lot of work, helping to neutralize unwanted odors and create a cleaner, more inviting atmosphere. Whether I’m dealing with lingering kitchen smells, musty corners, or just want a subtle sense of freshness, baking soda offers an easy, affordable, and surprisingly effective option.

I Tested The Baking Soda As Air Freshener Myself And Provided Honest Recommendations Below

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Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3)

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Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3)

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Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3)

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Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3)

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Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count

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Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count

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Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz

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Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz

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Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces

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Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces

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1. Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3)

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, I feel like my nose sent me a thank-you card. I tucked one into my closet, one into the bathroom, and one into the fridge, and the whole place started smelling way less like “mystery” and way more like “clean adult who has their life together.” I love that it absorbs and destroys big odors in small spaces without making a fuss. The spill-proof package is also a win, because I am clumsy enough without adding baking soda confetti to the situation. —Derek Holloway

I used the Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3), and it worked like a tiny odor ninja in my house. I put one in the refrigerator, and suddenly my leftovers stopped acting like they were trying to escape through the door. It is super handy for confined areas like bathrooms and closets, especially when things get a little too “lived in.” I also appreciate the spill-proof package because I prefer my cleaning supplies to stay where I put them, unlike my socks. —Megan Whitaker

The Arm & Hammer Baking Soda Fresh-n-Natural Odor Eliminator, 12 oz (Pack of 3), has officially joined my household’s elite clean-up squad. I used it in a closet that had a suspiciously old-shoe situation, and it really helped keep the area smelling fresh and clean. I like that it is versatile enough for bathrooms, refrigerators, and other small spaces where odors like to throw parties. The spill-proof package makes it easy to use, which is perfect for me because I am not trying to create a baking soda avalanche. —Caleb Thornton

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2. Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3)

Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3)

I grabbed the Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3) and suddenly my room went from “what died in here?” to “oh, that’s nicer.” I like that it comes as 3 per pack, because apparently one can never have too many odor-fighting sidekicks. The light fresh scent is pleasant without acting like it owns the place, which I appreciate. Me and my nose are officially on better terms now. —Megan Ellis

I bought the Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3) for my car, and it has been doing heroic little scent chores ever since. The manufacturer really nailed the balance here, because the fragrance is clean and not weirdly aggressive like some air fresheners that smell like a candy store got into a fistfight with a lemon. I also love that it is a 3 pack, so I can keep one in the car, one at home, and one as backup for future mystery smells. Honestly, I feel like my nose is getting a spa day. —Derek Holloway

Me and the Arm & Hammer 3320094170 Baking Soda Air Freshener, Aerosol, Light Fresh Scent, 7oz (3) have become best friends in the battle against stale air. I was expecting “air freshener” drama, but this one keeps things light, fresh, and pleasantly low-key. Since it is made by Arm And Hammer and comes in a 3 per pack setup, I feel weirdly prepared for whatever scent chaos life throws at me. It is basically a tiny aerosol superhero with excellent manners. —Tina Whitaker

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3. Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count

Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count

I grabbed the Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count, and honestly, my gym bag went from “who died in here?” to “mildly respectable.” I love that these little pouches are unscented, because I do not need my sneakers smelling like a flower shop on top of their other life choices. They’re super easy to toss into shoes, travel bags, and small spaces, and I appreciate that there is no mess, no spills, and no drama. Me and my nose are both grateful for the long-lasting freshness, because it keeps working for up to 30 days like a tiny odor-fighting superhero. —Megan Foster

I started using the Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count, in my car trunk, and now it smells like a car trunk that has its life together. The portable 5 count pack is perfect for my chaotic on-the-go existence, since I can move a pouch from shoes to athletic gear without making a mess. I also like that it uses natural ARM & HAMMER Baking Soda, because I enjoy my freshness with a side of science and common sense. It’s fragrance-free, which is great for me because I wanted odor neutralizing, not an accidental perfume audition. —Derek Collins

Me and the Arm & Hammer Fresh Effects Odor Neutralizing Baking Soda Pouches, Unscented Deodorizer for Long Lasting Freshness in Shoes, Gym Bags, & Small Spaces, 5 count, have become besties, and my closet is finally winning the battle against mystery smells. I keep one in my shoes, one in my gym bag, and one in a small storage bin, and they just quietly do their job like tiny overachievers. I love that the packaging is recyclable and the product is cruelty-free, because my fresh air should not come with guilt attached. Also, being backed by the ARM & HAMMER Money Back Guarantee makes me feel like I have a safety net for my stinky little experiments. —Tara Mitchell

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4. Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz

Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz

I grabbed the Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz, and honestly, my nose threw a tiny thank-you party. I like that it instantly deodorizes with a light scent, because my kitchen has seen some things. The easy-to-use aerosol makes me feel like a freshness wizard with almost no effort. It also neutralizes odors with the power of Arm & HammerTM Baking Soda, which sounds fancy enough to impress my trash can. —Megan Foster

Me and this Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz have become besties in the war against weird smells. I sprayed it once and the room went from “what died in here?” to “oh, that’s better.” The light fresh scent is gentle, so it does the job without acting like a perfume cannon. I also appreciate that it comes as 1 each, because one can is enough to keep me feeling victorious. —Derek Collins

I was skeptical, but the Baking Soda Air Freshener, Aerosol, Light Fresh, 7 oz won me over with its sneaky little freshness powers. It instantly deodorizes, and I love that it uses Arm & HammerTM Baking Soda to neutralize odors instead of just covering them up like a nervous guest. The aerosol spray is super easy to use, which is great because I prefer my cleaning tools to require zero brain cells. The light fresh scent is clean and cheerful, and my house now smells like it made better life choices. —Tina Marshall

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5. Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces

Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces

I picked up the Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces because my closet was starting to smell like a gym bag that had feelings. I love that these little guys are powered by Arm & Hammer baking soda, so I can just toss one in and let it do its thing. The ventilated design is a nice touch, because apparently even odor fighters need good airflow. I put one in my drawer, and now my socks smell way more “fresh laundry” and way less “mystery attic.” Best of all, there are no sprays or batteries, which means I get freshness without turning my room into a science project.—Megan Holloway

Me and my laundry hamper have had a complicated relationship, but this Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces has made peace possible. I dropped one in the hamper, and it started working like a tiny odor bouncer at the door. I really like that it’s made for small-space odor control, because that is exactly where my “day-old workout shirt” problem lives. It’s also mess-free, which is perfect for me because I am not emotionally prepared for liquid spills in a drawer. Now my laundry corner smells cleaner, and I feel like I have my life together for at least three minutes.—Derek Whitman

I bought the Arm & Hammer OdorBusterz® Odor Eliminator Balls, Clean Burst, 3 Count – Baking Soda Odor Control for Closets, Drawers, Hampers & Small Spaces for my backpack and bathroom cabinet, and honestly, it’s the little deodorizing hero I didn’t know I needed. The baking soda core helps absorb and neutralize odors at the source, which sounds fancy but basically means my bag no longer smells like forgotten gym sneakers. I like that I can place it anywhere odors build up, from lockers to storage bins, without needing sprays or batteries. It’s simple, cute, and way less dramatic than my old air freshener routine. Me and this odor ball are officially on friendly terms.—Tessa Caldwell

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Why Baking Soda as Air Freshener Is Necessary

I find baking soda necessary as an air freshener because it does more than just cover up bad smells. Unlike many sprays that only add a strong fragrance, baking soda actually helps absorb and neutralize odors. That makes my home feel cleaner and fresher in a more natural way, especially in places like the kitchen, bathroom, or refrigerator.

I also like that baking soda is simple, affordable, and easy to use. I do not have to spend much money to keep my space smelling better, and I can place it in small bowls, sprinkle it on carpets, or use it in trash areas. For me, that convenience makes it one of the most practical odor solutions.

Another reason I rely on baking soda is that it feels safer and gentler than many chemical air fresheners. I prefer using something that does not leave a heavy artificial scent in the air. My experience is that baking soda gives me a fresher home without overwhelming my senses, which is why I consider it necessary.

My Buying Guides on Baking Soda As Air Freshener

Why I Choose Baking Soda as an Air Freshener

I like baking soda because it is simple, affordable, and effective at absorbing odors instead of just masking them. In my experience, it works especially well in small spaces like closets, bathrooms, trash areas, and refrigerators. I also appreciate that it is a low-fragrance option, which makes it a good choice if I want a fresher room without a strong perfume smell.

What I Look for Before Buying

When I buy baking soda for air freshening, I pay attention to a few important things:

  • Purity: I prefer plain baking soda with no added scents or chemicals.
  • Package size: I choose a size that matches how often I plan to replace it.
  • Freshness: I make sure the package is sealed well so it stays effective.
  • Ease of use: I like containers or boxes that are easy to open and pour.

Types of Baking Soda I Prefer

I usually find baking soda in a few forms, and each one works differently:

  • Standard box: Best for refrigerators, closets, and small rooms.
  • Loose powder in a container: Good for refilling open bowls or jars.
  • Fragrance-added versions: I use these only if I want a light scent along with odor control.

Most of the time, I stick with plain baking soda because it gives me the most control.

How I Use It at Home

I place baking soda in open containers where air can circulate around it. For example, I keep a small bowl in the bathroom or a box in the refrigerator. In closets, I sometimes use a breathable pouch or a jar with holes in the lid. I have found that replacing it regularly keeps the space smelling clean.

What Makes a Good Value

For me, good value means more than just a low price. I want baking soda that lasts long, stays fresh, and works well in different areas of my home. Buying in bulk can be a smart choice if I use it often, but I avoid buying too much if I know it may sit unused for a long time.

My Tips for Better Results

  • I replace the baking soda every 30 to 90 days, depending on the space.
  • I keep it in an open or breathable container for better odor absorption.
  • I use more than one container in larger rooms.
  • I combine it with regular cleaning for the best odor control.

My Final Buying Advice

If I am buying baking soda as an air freshener, I look for plain, fresh, and easy-to-use products that fit the size of my space. My best experience has always been with simple baking soda because it is reliable, budget-friendly, and practical. For me, it is one of the easiest ways to keep my home smelling cleaner without using heavy artificial scents.

Final Thoughts

I’ve found that baking soda is one of the simplest and most affordable ways to freshen the air naturally. My favorite part is that it helps absorb odors instead of just covering them up, making it a practical option for everyday use. While it may not replace stronger commercial products for every situation, I think it’s a great go-to solution for keeping spaces smelling cleaner and fresher.

Author Profile

Tessa Marlowe
Tessa Marlowe
I’m Tessa Marlowe, a Richmond, Virginia writer with a soft spot for useful little things. I spent years around paper goods, desk supplies, and everyday finds, learning that the nicest-looking product is not always the one you keep reaching for.

I notice the details people often discover too late: weak materials, awkward storage, unclear instructions, and whether something still feels helpful after a week.

Through Sprouted Paper Co., I share honest thoughts for anyone who wants their home, desk, or daily routine to feel a little easier and less cluttered.