Is litter box liner profitable to sell on Amazon United States?

The niche generates $1.4M/yr across 21 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +4.9%. Flapen's verdict: Launch it (60/100).

How competitive is the litter box liner niche?

16 brands and 42 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in litter box liner?

Top complaints mined from reviews: Size-Overall, Thickness, Value For Money. The return rate is 0.6%.

When does demand for litter box liner peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the litter box liner niche?

Listings span $3.20–$26.68; the average listing price is $14.11 (sweet spot $15–$100). The average incumbent carries 3,541 reviews — the moat a new listing must climb.

litter box liner

Launch it

A $1.4M/yr market growing +4.9% this quarter with returns at 0.6% — clears our launch bar.

Returns

Incredible0.6%

return rate — above 6% kills the launch gate

Conversion

Great10.8%

search→purchase rate — share of searches ending in a sale

Market size

Great$1.4M

$1.4M/yr · 896K searches

Avg price

Good$14.11

avg listing price — sweet spot $15–$100

Brand share

Good73%

top-5 brand share — brands hold most of the demand

Price range

Good$3.20–$26.68

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay59%

top-5 click share — leaders hold, buyers still browse

Growth

Okay+4.9%

90-day search growth — must beat 0% to launch

Review moat

Okay3,540.57

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, litter box liner is a $1.4M/yr Amazon United States market (896K searches/yr). The top 5 brands hold 73% of demand. Verdict: Launch it — 60/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

litter box liner market data

Units sold / yr: 80K–100K; avg 4,000–5,000/product
Revenue / yr: $1.1M–$1.4M; units × avg price
Launch success: —; 3 of 4 new (360d)
Conversion rate: 10.8%
Avg BSR: #40
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 34 months
Avg seller age: 144 days

Competition & brand share

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

59%

Top 20: 99%

Open market

24%

JONNY CAT28%
Fresh Step21%
ANWA11%
PETOCAT7%
xuepett6%
FortiCrest3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.9% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top litter box liner search terms

litter box liners278K/yr +9.4%6.9% conv.
cat litter box liners89K/yr +21.8%5.7% conv.
litter box bags65K/yr +4.5%6.6% conv.
cat litter liners65K/yr +6.6%7.5% conv.
litter liners52K/yr +1.2%8.3% conv.
litter box liner51K/yr +8.4%6.5% conv.
cat box liners44K/yr +4.8%8.3% conv.
cat litter box bags25K/yr +1.3%7.1% conv.
cat liners for litter box25K/yr -3.5%8.6% conv.
litter box bags liners26K/yr -8.9%7.7% conv.

All search terms

Top litter box liner 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Jonny Cat Litter Box Liners: Heavy Duty - Tear & Leak Resistant - Drawstring Close - Jumbo 15 Count

JONNY CAT$10.724.7★12,932 rev

Fresh Step Drawstring Cat Litter Box Liners Scented Heavy Duty Kitty Litter Bags for Large Oval or Rectangle Pans Helps Contain Odor and Mess Easy Lift Out Cleanup 2.5 ft x 17 in 7 Count

Fresh Step$3.394.4★13,337 rev

ANWA 40 Count Cat Litter Box Liners for Automatic Cat Litter Box and Litter Box Robot 4/5 Heavy-Duty Extra Thick

ANWA$8.734.6★4,982 rev

Jonny Cat Litter Box Liners: Heavy Duty - Tear & Leak Resistant - Drawstring Close - Jumbo 5 Count

JONNY CAT$3.204.7★18,060 rev

XUEPETT 24 PACK Jumbo Cat Litter Box Liners Tear Resistant Heavy Duty Cat Litter Bags with Drawstring Pre-Separated for Easy Access Easy Cleanup

xuepett$14.024.4★463 rev

Newest

by launch date

32 Count Cat Litter Box Robot 4 and 5 Waste Bags Tear & Leak-Resistant Drawstring Automatic Litter Box Liners Bags

Ginkgo$6.8729 rev

4mo ago

Cat Litter Box Liners Heavy Duty Cat Litter Bags 30 Count Extra-Thick 3MIL Drawstring Cat Litter Box Bags Jumbo 36 x 19 Cat Litter Box Liners - Tear & Leak Resistant - Pet Supplies(3 Rolls)

ondware$17.3731 rev

5mo ago

FortiCrest Thickened Cat Litter Box Liner Bag 30 Count 3718 Jumbo Size Extra Thick Leakproof Tear-Resistant Heavy Duty Enhanced Load-Bearing Strength Ideal for Multi-Cat Family Cat Litter Bags

FortiCrest$13.9953 rev

5mo ago

ZOMISIA Cat Litter Box Liners Large - 20 Count 37 x 18 Jumbo Litter Bags with Drawstring Extra Thick Kitty Litter Pan Liners Tear Resistant Heavy Duty Easy Clean up for Litter Tray Unscented

ZOMISIA$16.8362 rev

11mo ago

40 Count Cat litter Box Liners 36 x 16 Large Extra Durable Heavy Duty Litter Pan Liner Bags with Drawstring Pre-Separated for Pet Kitty Litter Box Tray (Unscented)

KropBom$20.401,005 rev

1y ago

What buyers say about litter box liner

What buyers praise and complain about, mined from review topics.

What buyers love

Size-Overall22%

“Exact size”

Quality-Overall13%

“Good strong quality”

Ease Of Cleaning11%

“Helps with clean up”

Value For Money10%

“Excellent value”

Strength8%

“They are sturdy”

Durability7%

“More durable”

Ease Of Use6%

“Easy & convenient”

Thickness5%

“the material is thick”

Advertised Vs Actual Product3%

“As advertised”

Leak-Proof2%

“Didnt leak”

What buyers complain about

Size-Overall29%

“Smaller than expected”

Thickness17%

“The material is thick”

Value For Money6%

“Too expensive”

Quality-Overall5%

“Item is low quality”

Durability3%

“Bags are not durable enough”

Strength3%

“Not very strong”

Ease Of Use3%

“These are very difficult”

Advertised Vs Actual Product2%

“description was not accurate”

Smell2%

“Smells Strong”

Functionality-Overall2%

“doesnt work”

Top return reasons

Size-Overall78%

Advertised Vs Actual Product6%

Compatibility-Overall3%

Value For Money3%

Thin2%

Functionality-Overall2%

Quality-Overall1%

Thickness1%

Shape/Style1%

Defective Material/Parts1%

Common questions

Is litter box liner profitable to sell on Amazon United States?: The niche generates $1.4M/yr across 21 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +4.9%. Flapen's verdict: Launch it (60/100).
How competitive is the litter box liner niche?: 16 brands and 42 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in litter box liner?: Top complaints mined from reviews: Size-Overall, Thickness, Value For Money. The return rate is 0.6%.
When does demand for litter box liner peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the litter box liner niche?: Listings span $3.20–$26.68; the average listing price is $14.11 (sweet spot $15–$100). The average incumbent carries 3,541 reviews — the moat a new listing must climb.