litterguard
Worth a lookShows demand growing +139.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+139.5%90-day search growth — must beat 0% to launch
Avg price
Incredible$34.61avg listing price — sweet spot $15–$100
Price range
Incredible$14.74–$59.60cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great338.39avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Returns
Good2.7%return rate — above 6% kills the launch gate
Brand share
Good73%top-5 brand share — brands hold most of the demand
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Market size
Okay$138K$138K/yr · 92K searches
According to Flapen's Amazon United States niche tracking, litterguard is a $138K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 73% of demand. Verdict: Worth a look — 66/100.
Data updated Jul 9, 2026 · scored weekly · How we score niches
litterguard market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $104K–$138K
- units × avg price
- Launch success
- 59%
- 16 of 27 new (360d)
- Conversion rate
- 4.3%
- Avg BSR
- #121
- Page quality
- 0%
- Prime
- 85%
- Sponsored
- 100%
- Out of stock
- 35.9%
- Avg brand age
- 32 months
- Avg seller age
- 146 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
19 rising
Sellers
30
Top-5 brand share
73%
Top 20: 100%
Top-5 click share
48%
Top 20: 86%
Open market
22%
- Morrerfresh31%
- Ladnut13%
- Cavulo11%
- Clarifion9%
- SWZEC8%
- uahpet5%
Demand
Weekly Amazon search volume, last 13 weeks — +139.5% search growth over the last 90 days.Top litterguard search terms
- litter guard pro plug in18K/yr
- litterguard pro17K/yr
- whisko litterguard pro16K/yr
- litter guard pro11K/yr
- litterguard8K/yr
- whisko air purifier for cat odor3K/yr
- litterguard pro plugin whisko2K/yr
- morrerfresh ozone odor eliminator7K/yr
- whisko litterguard pro plug in2K/yr
- litter guard plug in3K/yr
Top litterguard products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 33 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Cat Litter Odor Deodorizer - Ozone & Negative Ion Cat Odor Eliminator with Sensor Monitor Safe Air Purifier for Pets Odor Remover for Multi-Purpose Use
Ladnut$31.244.3★375 rev
LitterGuard Pro Plug In Negative Ion Odor Eliminator for Whole House Pet Odor Portable Air Cleaner No Filters Silent Operation for Pets Bedroom Office Toilet Wardrobe Shoe
Cavulo$36.720.0★0 rev
Clarifion ODRx - UV-C Cat Odor Deodorizer & Eliminator Removes Cat Pee Smell Filterless Quiet Compact Air Freshener for Bedrooms Living Rooms Litter Box Areas Eliminates Ammonia Odors
Clarifion$44.673.9★2,209 rev
Cat Litter Deodorizer Pet Odor Eliminator for Home Litter Box Deodorizer Plug in for Strong Cat Urine Odor Ozone Odor Eliminator Air Purifier with 5 Mode for Smoke Wardrobe Garage Car
Morrerfresh$39.544.5★47 rev
SWZEC Whisko LitterGuard Pro (1 pcs)
SWZEC$39.750.0★0 rev
Newest
by launch date
Morrerfresh Cat Litter Deodorizer - Pet Odor Eliminator for Strong Odors
Morrerfresh$29.8026 rev
LitterGuard Pro Plug In Negative Ion Odor Eliminator for Whole House Pet Odor Portable Air Cleaner No Filters Silent Operation for Pets Bedroom Office Toilet Wardrobe Shoe
Cavulo$36.720 rev
Whisko LitterGuard Pro Air Purifiers Plug in Remove Smell (White)
ubuyzone$39.761 rev
Whisko LitterGuard Pro Air Purifiers Plug in Remove Smell (Black)
ubuyzone$39.831 rev
SWZEC Whisko LitterGuard Pro (1 pcs)
SWZEC$39.750 rev
Trending
90-day click momentum
Litterguard Pro Plug In Air Purifier Cat Litter Deodorizer 99% with Catalyst Filter Strong Pet Odor Eliminator for Litter Box Toilet Closet Cabinet Shoe Garage(Black 1-Pack)
Generic$27.905.0★
Cat Litter Deodorizer 99% Odor Eliminator for Pet Odors Plug In Negative Ion Air Purifier for Litter Box Box Dog Bed Home Kitchen Bathroom Ozone-Free
YDFAC$28.295.0★
Morrerfresh Air Ionizers Plug in Negative Ion Air Purifier Pet Odor Eliminator for Dogs/Cats Ozone Free Quiet Air Freshener for Small Spaces/Cat Litter Room Kitchen Smoke Dust Mini Air Cleaner
Morrerfresh$29.874.4★
PVACG Cat Litter Deodorizer for Litter Box Ionizer Air Purifier for Pet Odor Eliminator Helps Reduce Cat Litter Smell & Pet Odors Quiet Odor Control for Bathroom Kitchen Bedroom & Small Spaces(1)
PVACG$37.445.0★
Cat Litter Deodorizer & Air Purifier Plug In Ionic Air Freshener with Negative Ion for Litter Box Pet Odor Smoke Musty & Dust Filterless Quiet Purifier for Bathroom Kitchens Bedroom Small Room
Piuerds$31.994.4★
What buyers say about litterguard
What buyers praise and complain about, mined from review topics.What buyers love
“Great Deodorizer”
“Works exceptionally well”
“Great quality and very easy to set up”
“Easy to set up and use”
“It's very quiet”
“powerful air purifier”
“Definitely worth the price”
“As advertised”
“Easy Assembly”
“Its been a great addition in between full cleanings”
What buyers complain about
“no smell”
“Did not work”
“Unfortunately this was not a good fit for me”
“motor broke 9 months later”
“The price could be double”
“Does NOT work as advertised”
“the noise is a bit loud”
“Very poor quality”
“the cautions included in the instructions get pretty scary”
“You definitely dont want to breathe it in”
Top return reasons
Common questions
- Is litterguard profitable to sell on Amazon United States?
- The niche generates $138K/yr across 33 tracked products. 16 of 27 products launched in the last 360 days are still selling. 90-day search growth is +139.5%. Flapen's verdict: Worth a look (66/100).
- How competitive is the litterguard niche?
- 19 brands and 30 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 73% of demand.
- What do buyers complain about in litterguard?
- Top complaints mined from reviews: Smell, Functionality-Overall, Size-Overall. The return rate is 2.7%.
- What does it cost to enter the litterguard niche?
- Listings span $14.74–$59.60; the average listing price is $34.61 (sweet spot $15–$100). The average incumbent carries 338 reviews — the moat a new listing must climb.