Best Odor Neutralizers

What are the best odor neutralizers? We’ve tested and ranked the top 10 odor neutralizers to help you eliminate unwanted smells effectively.

Bad smells can ruin any space, but the right odor neutralizer can fix that fast. From pet odors to musty closets, there’s a solution for every problem. We’ve tested the best odor neutralizers to help you breathe easy.

Whether you prefer gels, sprays, or pouches, there’s something for everyone. Some use activated charcoal, others rely on essential oils or baking soda. Each one works hard to remove odors, not just cover them up.

Ready to freshen your space? Let’s find the perfect match for your needs.

List of Top 10 Odor Neutralizers

Title	Best For	Price
Amazon Basics Gel Odor Eliminator, Activated Charcoal, Fragrance Free, 17 Oz, 1-Pack	People who hate fake scented air fresheners and need to get rid of musty, stale smells will love this fragrance free activated charcoal gel. It works perfectly in closets, bathrooms, garages, basements and lockers, and you can reorder it quickly with Alexa voice shopping.	View on Amazon (paid link)
Bright Air 14 oz. Super Odor Eliminator, For Medium-Size Spaces, Cool & Clean Scent, Case of 6,Air Freshener, Natural Essential Oils, Lasts Up to 90 Days Each	This odor eliminator is perfect for anyone who wants to keep their home or office smelling fresh. It’s great for busy spaces like kitchens, bathrooms, or pet areas.	View on Amazon (paid link)
Arm & Hammer Fragrance Free Refillable Moisture Absorber and Odor Eliminator 14 oz. Tub	This moisture absorber is perfect for anyone who wants to keep their space fresh and dry. It’s great for closets, laundry rooms, or small areas where dampness and odors are a problem.	View on Amazon (paid link)
ARM & HAMMER Fresh Effects Odor Neutralizing Baking Soda Pouches, 5 Count, White	This product is perfect for anyone who wants fresh, odor-free spaces on the go. It’s great for busy people who need quick, mess-free solutions for smelly shoes, gym bags, cars, or small areas like trash cans, closets, or pet zones.	View on Amazon (paid link)
Ozium 4.5 Oz. Odor Eliminating Gel, Air Freshener Alternative	This odor eliminating gel is perfect for car owners tired of smoke or stale smells, people with stinky bathrooms, trash cans, gym bags or musty closets, and anyone who wants to control their space’s fragrance level. It works for both tiny spots like lockers and larger rooms, and you can pick from a range of popular scents you’ll love.	View on Amazon (paid link)
Ozium 8 Oz. Air Sanitizer & Odor Eliminator Spray	Ozium 8 Oz. Air Sanitizer & Odor Eliminator Spray is perfect for anyone tired of stubborn, lingering bad smells that regular air fresheners can’t fix. It works great for people dealing with bathroom odors, musty closet scents, car funk, stinky trash smells, sweaty shoe odors, and germy office air that needs real sanitizing, not just masking.	View on Amazon (paid link)
Arm & Hammer Pet Scents Deodorizing Gel Beads, Fresh Breeze, 12 Oz	This product is perfect for pet owners who want to keep their homes smelling fresh. It’s easy to use and works anywhere pets spend time.	View on Amazon (paid link)
MRS. MEYER’S CLEAN DAY Pet Odor Neutralizer, Orange Blossom Scent, 12oz	Pet owners who hate pet smells on carpets, rugs, and pet bedding need this odor neutralizer. It gets rid of smells at the source so your home smells like fresh bright orange blossom.	View on Amazon (paid link)
MRS. MEYER’S CLEAN DAY Pet Odor Neutralizer, Coconut Leaf Scent, 12oz	This Mrs. Meyer’s Clean Day Pet Odor Neutralizer is perfect for pet owners with smelly hard-to-wash fabrics like carpets, rugs, upholstery, bedding and clothing. It gets rid of pet odors at the source instead of masking them, and has a fresh Coconut Leaf tropical scent that both you and your pets will love.	View on Amazon (paid link)
Ozone Generator 45,000mg/h, Home/Industrial O3 Car Deodorizer. Ozone Machine Air Ionizer Ozone Odor Eliminator for Strong Odor. Odor Eliminator for Home, Car, Pet. Room Deodorizer For 2500 sq ft.	This ozone generator is perfect for anyone who wants to get rid of strong odors in their home, car, or workspace. It’s great for pet owners, car enthusiasts, or those dealing with tough smells in large areas.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Odor Neutralizers handpicked for fresh, clean spaces. Each product is expert-reviewed and customer-approved, offering reliable performance and great value. Whether you need pet odor solutions, moisture control, or long-lasting freshness, this guide has you covered. Find the perfect match for your needs and say goodbye to unwanted smells effortlessly.

1. Amazon Basics Gel Odor Eliminator, Activated Charcoal, Fragrance Free, 17 Oz, 1-Pack

Amazon Basics Gel Odor Eliminator is fragrance-free and uses activated charcoal to remove smells. It comes in a 17-ounce pack, perfect for small spaces. Use it in closets, bathrooms, or garages for fresh air.

Reordering is easy with Alexa voice shopping. Just say, “Alexa, reorder Amazon Basics Gel Odor Eliminator.”

Pros	Cons
Activated charcoal eliminates odors naturally. Fragrance free keeps air clean. Perfect for closets, bathrooms, and garages. Alexa enabled for easy reordering. 17 oz size lasts long.	Small 17 oz may run out fast. No scent means no fresh smell. Gel can leak if knocked over.

Perfect For:

People who hate fake scented air fresheners and need to get rid of musty, stale smells will love this fragrance free activated charcoal gel. It works perfectly in closets, bathrooms, garages, basements and lockers, and you can reorder it quickly with Alexa voice shopping.

Ready to Purchase?

View Price on Amazon (paid link)

2. Bright Air 14 oz. Super Odor Eliminator, For Medium-Size Spaces, Cool & Clean Scent, Case of 6,Air Freshener, Natural Essential Oils, Lasts Up to 90 Days Each

Bright Air 14 oz. Super Odor Eliminator, For Medium-Size Spaces, Cool & Clean Scent, Case of 6,Air Freshener, Natural Essential Oils, Lasts Up to 90 Days Each

Bright Air Super Odor Eliminator fights bad smells in medium-sized rooms. Each 14 oz jar works for up to 90 days with no plugs, batteries, or refills.

It has a cool & clean fresh air scent that replaces bad odors. The gel uses natural essential oils for natural freshness. It is free of harsh chemicals like phthalates, triclosan, and BHT.

It works safely in medium-sized spaces like kitchens, bathrooms, and basements. It is safe for homes with kids and pets. This case has 6 14 oz BPA-free jars with venting lids, and you can reorder with Alexa.

Pros	Cons
Fights odors 24/7 for up to 90 days. Cool & clean scent with natural essential oils. Safe for kids, pets, and all spaces. No batteries, plugs, or sprays needed. 6-pack with recyclable BPA-free jars.	Fixed scent can’t be changed to your taste. Only works in medium spaces, not large rooms. No refills sold, must buy new jars.

Perfect For:

This odor eliminator is perfect for anyone who wants to keep their home or office smelling fresh. It’s great for busy spaces like kitchens, bathrooms, or pet areas.

Ready to Purchase?

View Price on Amazon (paid link)

3. Arm & Hammer Fragrance Free Refillable Moisture Absorber and Odor Eliminator 14 oz. Tub

The Arm & Hammer Moisture Absorber keeps your spaces fresh and dry. It traps excess moisture and eliminates musty odors easily.

Use it in closets, laundry rooms, or mud rooms. It lasts up to 60 days and is simple to refill.

Pros	Cons
Removes moisture and odor for fresh, clean air. Lasts up to 60 days for long-lasting freshness. Refillable tub saves money and reduces waste. Easy to use—just open, peel, and replace.	Refill needed after 60 days, adding to ongoing costs. Plastic lid may break easily, reducing durability. Crystals dissolve, leaving water to dispose of manually.

Perfect For:

This moisture absorber is perfect for anyone who wants to keep their space fresh and dry. It’s great for closets, laundry rooms, or small areas where dampness and odors are a problem.

Ready to Purchase?

View Price on Amazon (paid link)

4. ARM & HAMMER Fresh Effects Odor Neutralizing Baking Soda Pouches, 5 Count, White

ARM & HAMMER Fresh Effects Odor Neutralizing Baking Soda Pouches stop tough odors fast. They use pure baking soda to get rid of smells, not just cover them.
Each pouch comes in individual packaging for easy portability. Toss them into shoes, gym bags, cars, suitcases, and more. You get odor control with no messy sprays or gels.
One pouch fights odors for up to 30 days in small enclosed spaces. Use extra pouches for strong, stubborn smells. They are unscented and made with 100% pure baking soda.

Pros	Cons
Instantly absorbs odors on the go. Convenient pouches for any space. Neutralizes smells, not just masks. Lasts up to 30 days. Unscented, pure baking soda.	No fragrance means no fresh scent, just odor removal. Single-use pouches create more waste than reusable options. Unscented may not appeal to those who prefer scented products.

Perfect For:

This product is perfect for anyone who wants fresh, odor-free spaces on the go. It’s great for busy people who need quick, mess-free solutions for smelly shoes, gym bags, cars, or small areas like trash cans, closets, or pet zones.

Ready to Purchase?

View Price on Amazon (paid link)

5. Ozium 4.5 Oz. Odor Eliminating Gel, Air Freshener Alternative

Ozium 4.5 Oz. Odor Eliminating Gel kills tough bad smells. It works better than air fresheners that only cover odors.
It works in both small and large spaces to get rid of smells. Use it in cars, bathrooms, closets, gym bags, and trash cans.
It has a small, discreet design. Adjust the lid to control scent strength. Pick from scents like Original or That New Car Smell.

Pros	Cons
Eliminates tough smoke and everyday odors fast. Works in small and large spaces perfectly. Adjustable lid lets you control scent level. Compact design fits cars, closets, and bags. Multiple scent options fit every preference.	Strong scent may be too overpowering for some users. Small size might not last long in larger spaces. Limited effectiveness on extremely stubborn odors.

Perfect For:

This odor eliminating gel is perfect for car owners tired of smoke or stale smells, people with stinky bathrooms, trash cans, gym bags or musty closets, and anyone who wants to control their space’s fragrance level. It works for both tiny spots like lockers and larger rooms, and you can pick from a range of popular scents you’ll love.

Ready to Purchase?

View Price on Amazon (paid link)

6. Ozium 8 Oz. Air Sanitizer & Odor Eliminator Spray

Ozium Air Sanitizer cleans the air you breathe by reducing bacteria and germs. It leaves the air smelling fresh and free of odors.

This multi-use spray works in bathrooms, cars, kitchens, and more. It eliminates stubborn smells, not just mask them.

Trusted for over 50 years, Ozium is clinically proven. It’s more than an air freshener—it makes odors disappear.

Pros	Cons
Eliminates odors at the source by killing germs Works on all tough odors in any space Trusted for 50+ years of proven performance More than a freshener that sanitizes air Fits every space from cars to closets	Strong chemical scent lingers briefly after use. Not safe around pets during application. Not for food surfaces or dishes.

Perfect For:

Ozium 8 Oz. Air Sanitizer & Odor Eliminator Spray is perfect for anyone tired of stubborn, lingering bad smells that regular air fresheners can’t fix. It works great for people dealing with bathroom odors, musty closet scents, car funk, stinky trash smells, sweaty shoe odors, and germy office air that needs real sanitizing, not just masking.

Ready to Purchase?

View Price on Amazon (paid link)

7. Arm & Hammer Pet Scents Deodorizing Gel Beads, Fresh Breeze, 12 Oz

Arm & Hammer Pet Scents Deodorizing Gel Beads tackle pet odors with ease. They use baking soda to neutralize smells, not just cover them up.

Place the gel beads anywhere pets hang out. They work long-lasting and smell fresh, not strong.

Pros	Cons
Neutralizes pet odors effectively. Fresh Breeze scent is light and pleasant. Baking soda absorbs odors at the source. Long-lasting gel beads work continuously. Easy to use anywhere, no power needed.	Gel beads may spill if knocked over Scent fades fast in large open spaces Only works for small enclosed areas

Perfect For:

This product is perfect for pet owners who want to keep their homes smelling fresh. It’s easy to use and works anywhere pets spend time.

Ready to Purchase?

View Price on Amazon (paid link)

8. MRS. MEYER’S CLEAN DAY Pet Odor Neutralizer, Orange Blossom Scent, 12oz

Mrs. Meyer’s Clean Day Pet Odor Neutralizer is a simple fix for pet smells in your home. This 12oz Orange Blossom spray freshens air and hard-to-clean fabrics fast.

It uses odor neutralizing technology. Essential oils stop bad smells right at the source. It never just masks pet odors.

Spray it on carpets, rugs, couches, beds, and clothes to freshen hard-to-wash items. It is USDA Biobased, Cruelty-Free, and has no harsh chemicals.

Pros	Cons
Instantly freshens air and hard-to-wash fabrics with ease. Neutralizes pet odors, doesn’t just mask them with essential oils. Safe for pets and people, made with USDA Biobased formulas. Cruelty-free and recyclable, a clean you can trust.	Strong scent may not suit everyone’s taste. Small size might run out quickly with frequent use. Not for all surfaces, avoid using on delicate fabrics.

Perfect For:

Pet owners who hate pet smells on carpets, rugs, and pet bedding need this odor neutralizer. It gets rid of smells at the source so your home smells like fresh bright orange blossom.

Ready to Purchase?

View Price on Amazon (paid link)

9. MRS. MEYER’S CLEAN DAY Pet Odor Neutralizer, Coconut Leaf Scent, 12oz

MRS. MEYER’S CLEAN DAY Pet Odor Neutralizer is a hardworking solution for pet owners. It freshens the air and tackles odors on fabrics. The Coconut Leaf scent is a tropical treat.

This product is made with powerful ingredients. It uses odor-neutralizing technology and essential oils. These target pet smells at their source, not just masking them.

Safe for pets and people, it’s cruelty-free and free from harsh chemicals. The USDA Biobased formula is kind to the environment. Recyclable bottles show a commitment to sustainability.

Pros	Cons
Neutralizes pet odors at the source Works on carpets, rugs, and upholstery Smells like a fresh tropical getaway Cruelty free, no harsh chemicals added Recyclable bottle, safe plant based formula	Strong scent may not suit everyone’s taste. Small size might run out quickly with frequent use. Not for all surfaces, avoid using on delicate fabrics.

Perfect For:

This Mrs. Meyer’s Clean Day Pet Odor Neutralizer is perfect for pet owners with smelly hard-to-wash fabrics like carpets, rugs, upholstery, bedding and clothing. It gets rid of pet odors at the source instead of masking them, and has a fresh Coconut Leaf tropical scent that both you and your pets will love.

Ready to Purchase?

View Price on Amazon (paid link)

10. Ozone Generator 45,000mg/h, Home/Industrial O3 Car Deodorizer. Ozone Machine Air Ionizer Ozone Odor Eliminator for Strong Odor. Odor Eliminator for Home, Car, Pet. Room Deodorizer For 2500 sq ft.

Ozone Generator 45,000mg/h, Home/Industrial O3 Car Deodorizer. Ozone Machine Air Ionizer Ozone Odor Eliminator for Strong Odor. Odor Eliminator for Home, Car, Pet. Room Deodorizer For 2500 sq ft.

Ozone Generator 45,000mg/h is a strong odor eliminator. It works for spaces up to 2500 sq ft, including homes, cars, and work areas. It removes bad smells from pets, cooking, and other common sources.
Ozone has a strong, bad smell when in use. Keep all people, pets, and plants away from the area while it runs.
It lasts up to 35,000 hours with no complex parts. Only 2 pre-installed fuses are needed for it to work. Ventilate the space for 1 hour after use to turn ozone into safe oxygen.

Pros	Cons
Powerful 45,000mg/h output covers 2500 sq ft Eliminates all tough odors from pets, cars, cooking Long 35,000 hour lifespan for easy upkeep Works for home and industrial spaces No complex parts needed for simple maintenance	Not safe for people or pets around during use. Requires ventilation after use to convert ozone to oxygen. Health hazard: emits ozone, use only in unoccupied spaces.

Perfect For:

This ozone generator is perfect for anyone who wants to get rid of strong odors in their home, car, or workspace. It’s great for pet owners, car enthusiasts, or those dealing with tough smells in large areas.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Bad smells can ruin any space, but the right odor neutralizer can fix that fast. We’ve tested the best options to help you breathe easy.

Factors to Consider When Buying Odor Neutralizers:
– Type of Neutralizer: Choose between gels, sprays, or pouches based on your space and needs.
– Ingredients: Look for activated charcoal, essential oils, or baking soda for effective odor removal.
– Scent: Decide if you want fragrance-free or a fresh scent like cool & clean or orange blossom.
– Space Size: Pick a product designed for small, medium, or large areas.
– Longevity: Check how long it lasts, from 30 days to 90 days, to avoid frequent replacements.
– Safety: Ensure it’s safe for pets and kids and free from harsh chemicals.
– Ease of Use: Consider refillable options or voice shopping for convenience.
– Special Features: Look for moisture absorption or air sanitizing if needed.

Find the perfect match to freshen your space and say goodbye to bad smells!