Is petkit bags profitable to sell on Amazon United States?

The niche generates $165K/yr across 18 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +3.7%. Flapen's verdict: Worth a look (52/100).

How competitive is the petkit bags niche?

15 brands and 25 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 75% of demand.

What do buyers complain about in petkit bags?

Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 0.9%.

When does demand for petkit bags peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the petkit bags niche?

Listings span $7.84–$29.85; the average listing price is $17.94 (sweet spot $15–$100). The average incumbent carries 646 reviews — the moat a new listing must climb.

petkit bags

Worth a look

Shows low returns (0.9%), but a concentrated shelf (top 5 take 67% of clicks) keeps it on the watch list.

Returns

Incredible0.9%

return rate — above 6% kills the launch gate

Conversion

Great10.0%

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

Avg price

Great$17.94

avg listing price — sweet spot $15–$100

Review moat

Good646.06

avg incumbent reviews — the moat a new listing must climb

Price range

Good$7.84–$29.85

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

Brand share

Good75%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$165K

$165K/yr · 92K searches

Growth

Okay+3.7%

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

Competition

Okay67%

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

According to Flapen's Amazon United States niche tracking, petkit bags is a $165K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 75% of demand. Verdict: Worth a look — 52/100.

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

petkit bags market data

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: $144K–$179K; units × avg price
Launch success: 100%; 9 of 9 new (360d)
Conversion rate: 10.0%
Avg BSR: #47
Page quality: 0%
Prime: 89%
Sponsored: 83%
Out of stock: 3.9%
Avg brand age: 26 months
Avg seller age: 169 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 rising

Sellers

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

20%

ANWA22%
Loveishere21%
KropBom17%
kevetheg9%
ondware6%
DSPET5%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +3.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top petkit bags search terms

automatic litter box liners11K/yr +13.4%6.4% conv.
tuya litter box bags11K/yr +3.0%15.5% conv.
self cleaning litter box bags12K/yr -12.4%6.7% conv.
auto litter box bags8K/yr -2.5%8.6% conv.
bags for automatic cat litter box7K/yr +3.8%9.0% conv.
automatic litter box bags liners8K/yr -7.3%8.5% conv.
warcat litter box liners3K/yr +137.7%7.5% conv.
automatic cat litter bags6K/yr +14.5%9.2% conv.
automatic cat litter box liners3K/yr +8.6%6.8% conv.
automatic cat litter box bags liners3K/yr +12.0%7.8% conv.

All search terms

Top petkit bags 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 18 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

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

120 Count 26 x 11.8 Automatic Cat Litter Box Bags Compatible with Cmg Fmo Fstg Robot Litter box Thick Self-Cleaning Cat Litter Box Replacement Liners with Drawstring Heavy Duty

Loveishere$18.754.7★528 rev

150 Count Automatic Cat Litter Box Bags Compatible with Cmg Fmo Fstg Robot Litter box Pre-Seperated Thick Self-Cleaning Cat Litter Box Replacement Liners with Drawstring Heavy Duty-26x11.8

KropBom$21.424.5★527 rev

40-Pack Heavy Duty Cat Litter Box Liners for Fsitego & Fumoi Self-Cleaning Litter Boxes Extra Thick Automatic Litter Box Bags with Drawstring and Leakproof Cat Litter Bags

kevetheg$7.844.6★178 rev

DSPET Self Cleaning Cat Litter Box Liners-60 Counts Extra Thick Litter Bags for Automatic Cat Litter Box Robot with Drawstring Trash Bags

DSPET$10.684.7★56 rev

Newest

by launch date

Hazrela Cat Litter Box Waterproof Pad Replacement Liners for Self-Cleaning Litter Boxes White with Blue Trim 14.96 x 11.81 Inches Leak-Proof Protection 2 Pack

Hazrela$29.8053 rev

3mo ago

Cat Litter Box Liners 120 Count for Fmo Fstg Paru Self Cleaning Litter Box

Decalare$18.4985 rev

3mo ago

120 Count 26x11.8 Cat Litter Box Liners Compatible with Fsitego & Fumoi Self-Cleaning Litter Boxes Heavy Duty Automatic Cat Litter Box Bags with Drawstring 3-4 Gallons of Capacity

ondware$16.6349 rev

5mo ago

150 Count 26x11.8 Self-Cleaning Cat Litter Box Bags for Cumrige Fumoi Fsitego Paruuntys Litter box Pre-Separated Automatic Litter Box Replacement Drawstring Heavy Duty10-12 Gallons of Capacity

AWoHH$21.4364 rev

5mo ago

80 Count Cat Litter Box Liner for Automatic Cat Litter Box and Litter Box Robot 5/4/3 Heavy-Duty Tear-free Drawstring Receptacles Bags Thickened Waste Bags 25.2 x 15.7 IN

WOWSOLID$12.0784 rev

6mo ago

What buyers say about petkit bags

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

What buyers love

Size-Overall30%

“Fits and works as they should”

Quality-Overall12%

“Excellent product”

Value For Money11%

“Best value”

Ease Of Cleaning7%

“Easy clean up”

Durability6%

“More durable”

Ease Of Use5%

“Easy to use”

Strength5%

“The bags are sturdy”

Advertised Vs Actual Product4%

“As advertised”

Thickness3%

“The thickness is good”

Smell2%

“No chemical smell”

What buyers complain about

Size-Overall26%

“Didnt fit”

Thickness17%

“Not as thick as the brand-name”

Quality-Overall7%

“Decreased quality”

Durability5%

“Break easy”

Value For Money4%

“Not worth the $$”

Smell3%

“That it leaves a foul odor”

Strength2%

“This are weak”

Compatibility-Overall2%

“they are not compatible”

Ease Of Use2%

“A little bit hard to separate”

Material Quality2%

“Cheap Material”

Top return reasons

Size-Overall83%

Advertised Vs Actual Product6%

Compatibility-Overall4%

Thin1%

Value For Money1%

Functionality-Overall1%

Quality-Overall1%

Shape/Style1%

Thickness1%

Defective Material/Parts0%

Common questions

Is petkit bags profitable to sell on Amazon United States?: The niche generates $165K/yr across 18 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +3.7%. Flapen's verdict: Worth a look (52/100).
How competitive is the petkit bags niche?: 15 brands and 25 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 75% of demand.
What do buyers complain about in petkit bags?: Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 0.9%.
When does demand for petkit bags peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the petkit bags niche?: Listings span $7.84–$29.85; the average listing price is $17.94 (sweet spot $15–$100). The average incumbent carries 646 reviews — the moat a new listing must climb.