Best Cat Litter Deodorizers for Odor Control
Updated How we research
Scent Away Cat Litter Deodorizer - Fragrance-Free Odor Eliminator with Active Carbon (Pack of 3)
Scent Away's fragrance-free cat litter deodorizer with active carbon, Pack of 3 for regular litter box use.
NonScents Cat Litter Deodorizer - Litter Box Odor Eliminator, Fragrance-Free Formula, 8 Pound Bag
NonScents' fragrance-free litter box odor eliminator in a large 8 Pound Bag for multi-cat homes.
When the litter box is only a room or two from where you cook, sleep, and host, odor control is not optional. A deodorizer added to the litter or the surrounding area helps neutralize smell between cleanings so a small apartment stays fresh. Our picks lean toward additives and sprays that cut odor without a heavy perfume that competes with it, since strong scents can bother both cats and people in close quarters. We favored options that are safe around cats and simple to work into your existing routine.
The short version
We compared 6 picks. Our scores range from 7.5 to 8.6 out of 10.
- Best overall:Scent Away Cat Litter Deodorizer - Fragrance-Free Odor Eliminator with Active Carbon (Pack of 3). Highest overall score in this guide at 8.6/10.
- Also great value:NonScents Cat Litter Deodorizer - Litter Box Odor Eliminator, Fragrance-Free Formula, 8 Pound Bag. Value score of 9/10, overall 8.6/10.
- Solid build:NonScents Odor Control Cat Litter Deodorizer - Professional Strength Odor Neutralizer, 16oz. Build and materials score of 8/10, overall 8.4/10.
- Feature-rich:Odorable Cat Litter Deodorizer - Unscented Odor Eliminator & Litter Box Cleaner, Non-Tracking, Dust-Free, 16oz. Features score of 8/10, overall 8.4/10.
Scores are our editorial assessment, not customer ratings. How we score
- 1.Scent Away Cat Litter Deodorizer - Fragrance-Free Odor Eliminator with Active Carbon (Pack of 3)8.6/10See on AmazonCheck price
- 2.NonScents Cat Litter Deodorizer - Litter Box Odor Eliminator, Fragrance-Free Formula, 8 Pound Bag8.6/10See on AmazonCheck price
- 3.NonScents Odor Control Cat Litter Deodorizer - Professional Strength Odor Neutralizer, 16oz8.4/10See on AmazonCheck price
- 4.Odorable Cat Litter Deodorizer - Unscented Odor Eliminator & Litter Box Cleaner, Non-Tracking, Dust-Free, 16oz8.4/10See on AmazonCheck price
- 5.Scent Away Cat Litter Deodorizer - Fragrance-Free Odor Eliminator with Active Carbon (Pack of 1)7.6/10See on AmazonCheck price
- 6.NonScents Cat Box Deodorizer - Odor Eliminator, Fragrance-Free, Fresh Scent, 2-Pack7.5/10See on AmazonCheck price
#1Scent Away's fragrance-free cat litter deodorizer with active carbon, Pack of 3 for regular litter box use.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 9/10
- + Active carbon absorbs odors without added scent
- + Pack of 3 gives a longer supply at a lower unit cost
- + Fragrance-free option suits cats who avoid scented litter
- - Carbon deodorizer adds a step to each litter refresh
- - Bulk pack takes up cupboard space that small apartments lack
#2NonScents' fragrance-free litter box odor eliminator in a large 8 Pound Bag for multi-cat homes.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 9/10
- + 8 Pound Bag covers many months of litter changes
- + Fragrance-free formula avoids bothering sensitive cats
- + Bulk size lowers cost per use for multiple litter boxes
- - Heavy bag is awkward to pour from without a scoop
- - Big supply is more than a one-cat home needs
#3NonScents' 16oz professional strength cat litter deodorizer that neutralizes odor rather than covering it with perfume.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + Professional strength formula targets ammonia smells
- + Neutralizes odor instead of masking it with fragrance
- + 16oz container lasts many litter changes
- - Must be mixed in regularly to keep working
- - Fine powder can create a little dust when poured
#4Odorable's 16oz unscented cat litter deodorizer and box cleaner, non-tracking and dust-free.
Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10
- + Dust-free formula is better for cats and small rooms
- + Non-tracking granules stay in the box, not on floors
- + Unscented so it does not compete with litter fragrance
- - Smaller brand with less shelf presence than NonScents
- - 16oz size runs out quickly in multi-cat homes
#5Scent Away's fragrance-free cat litter deodorizer with active carbon, Pack of 1 for trying it out.
Fit for the job 8/10 · Features and specs 7/10 · Build and materials 8/10 · Value 7/10
- + Single pack is a low-risk way to test carbon deodorizer
- + Active carbon traps odor molecules in the litter
- + No added fragrance to irritate cats or owners
- - Pack of 1 costs more per use than the triple pack
- - Needs frequent reapplication in busy boxes
#6NonScents' cat box deodorizer 2-Pack, a fragrance-free odor eliminator for keeping litter boxes fresh.
Fit for the job 8/10 · Features and specs 6/10 · Build and materials 8/10 · Value 8/10
- + 2-Pack lets you keep one by each litter box
- + Fragrance-free approach is gentle on cat noses
- + NonScents formula focuses on neutralizing ammonia
- - Listing mentions fresh scent and fragrance-free, which is unclear
- - Check the container size fits your litter box routine
Before you buy: trade-offs we flagged
No pick is perfect. These are the main compromises we noted for the top products in this guide, so you can check they will not matter for you.
- Carbon deodorizer adds a step to each litter refresh (Scent Away Cat Litter Deodorizer -...)
- Heavy bag is awkward to pour from without a scoop (NonScents Cat Litter Deodorizer - Litter Box...)
- Must be mixed in regularly to keep working (NonScents Odor Control Cat Litter Deodorizer...)
- Smaller brand with less shelf presence than NonScents (Odorable Cat Litter Deodorizer - Unscented...)
- Pack of 1 costs more per use than the triple pack (Scent Away Cat Litter Deodorizer -...)
- Listing mentions fresh scent and fragrance-free, which is unclear (NonScents Cat Box Deodorizer - Odor...)
Frequently asked questions
›What is the best choice among cat litter deodorizers for odor control?
Scent Away Cat Litter Deodorizer - Fragrance-Free Odor Eliminator with Active Carbon (Pack of 3) is our top overall pick. Scent Away's fragrance-free cat litter deodorizer with active carbon, Pack of 3 for regular litter box use. It earns our score of 8.6/10, based on fit for the job, features, build and value.
›What is a good budget option?
NonScents Cat Litter Deodorizer - Litter Box Odor Eliminator, Fragrance-Free Formula, 8 Pound Bag is the strongest low-cost pick in this guide. NonScents' fragrance-free litter box odor eliminator in a large 8 Pound Bag for multi-cat homes.
›How much should I expect to spend?
Picks in this guide span See on Amazon price bands (roughly: $ = under $30, $$ = $30 to $100, $$$ = over $100). We never display exact prices because they change constantly, so the buttons above always show Amazon's current price.
›How were these products chosen?
We shortlist products that fit the job this guide solves and compare their published specifications, such as size, capacity, materials and what is included. Each pick gets an editorial score out of 10 for fit, features, build and value, and we write the pros and cons from those details. Our score is not an Amazon customer rating. We earn a commission if you buy through our links, which never affects the ranking.
Apartment Pet Picks independently selects every product; we may earn a commission from links above.
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