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48

kawasaki fr air filter upgrade kit

Skip it

Prices mostly outside the sweet spot ($67.69–$483.66) — this niche doesn't clear our bar today.

Market size 52Growth 18Conversion 22Competition 40Returns 88Price range 8Avg price 48Brand share 39Review moat 99Quality gap 93

Review moat

Incredible19.78

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Returns

Great1.4%

return rate — above 5% kills the launch gate

Market size

Good$329K

$329K/yr · 99K searches

Avg price

Okay$187.28

avg listing price — sweet spot $15–$100

Competition

Okay61%

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

Brand share

Okay82%

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

Conversion

Bad1.8%

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

Growth

Bad-14.5%

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

Price range

Bad$67.69–$483.66

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

According to Flapen's Amazon United States niche tracking, kawasaki fr air filter upgrade kit is a $329K/yr Amazon United States market (99K searches/yr). The top 5 brands hold 82% of demand. Verdict: Skip it — 48/100.

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

kawasaki fr air filter upgrade kit market data

Units sold / yr
1K–2K
avg 0–100/product
Revenue / yr
$234K–$281K
units × avg price
Conversion rate
1.8%
Avg BSR
#3,802
Page quality
0%
Prime
56%
Sponsored
89%
Out of stock
16.2%
Avg brand age
35 months
Avg seller age
161 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

16

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

61%

Top 20: 100%

Open market

15%

  • DVPARTS34%
  • LQLXJDZZ22%
  • Gioong12%
  • wzyufon9%
  • YZSVGKM5%
  • Bill's Place4%
  • Open — no brand owns it (6 brands, 15%)

Demand

Weekly Amazon search volume, last 20 weeks — -14.5% search growth over the last 90 days.
5K3KSpike '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26

Top kawasaki fr air filter upgrade kit search terms

  • kawasaki fr air filter upgrade kit35K/yr
  • kawasaki air filter upgrade kit19K/yr
  • power equipment man kawasaki air filter upgrade kit8K/yr
  • fr691v air filter upgrade kit5K/yr
  • kawasaki fr691v air filter upgrade kit6K/yr
  • fr730v air filter upgrade kit4K/yr
  • kawasaki fs air filter upgrade kit3K/yr
  • kawasaki fr691v air filter upgrade4K/yr
  • kawasaki air filter upgrade4K/yr
  • kawasaki fr air filter upgrade4K/yr
All search terms

Top kawasaki fr air filter upgrade kit 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.

0%10%$33K20%$66K30%$99K40%$131K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products missing review or click data not plotted

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about kawasaki fr air filter upgrade kit

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

What buyers love

Assembly/Installation30%

“install was straight forward”

Size-Overall22%

“Fit amazing”

Quality-Overall13%

“Excellent product”

Filtration12%

“The filters themselves are good quality”

Value For Money5%

“It is worth the money”

Advertised Vs Actual Product4%

“Works as advertized”

Ease Of Use2%

“Easy-to-use”

Ease Of Cleaning2%

“Its easy to keep clean”

Strength1%

“Heavy duty”

Efficiency1%

“It worked perfectly with the application I ordered for my mower”

What buyers complain about

Instructions/User Manual/Troubleshooting12%

“would be better with directions”

Advertised Vs Actual Product12%

“FALSE ADVERTISING”

Size-Overall12%

“This product did not fit my mower”

Mounting12%

“Was expecting mounting/installation hardware and instructions”

Filtration10%

“Zero turn air filter upgrade”

Quality-Overall8%

“Poor quality, very slow delivery”

Compatibility-Overall7%

“Had to make a modification to fit cub cadet zt250”

Value For Money3%

“Expensive and not sure if worth the money”

Assembly/Installation3%

“Havent had a chance to install it yet”

Defective Material/Parts2%

“Not happy, parts didn't fit the canerster was broken and it took over 2 months to receive this product”

Top return reasons

Size-Overall28%
Compatibility-Overall18%
Filtration14%
Mounting9%
Assembly/Installation7%
Defective Material/Parts6%
Advertised Vs Actual Product5%
Value For Money2%
Functionality-Overall2%
Quality-Overall2%

Common questions

Is kawasaki fr air filter upgrade kit profitable to sell on Amazon United States?
The niche generates $329K/yr across 18 tracked products. 6 of 10 products launched in the last 360 days are still selling. 90-day search growth is -14.5%. Flapen's verdict: Skip it (48/100).
How competitive is the kawasaki fr air filter upgrade kit niche?
12 brands and 16 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 82% of demand.
What do buyers complain about in kawasaki fr air filter upgrade kit?
Top complaints mined from reviews: Instructions/User Manual/Troubleshooting, Advertised Vs Actual Product, Size-Overall. The return rate is 1.4%.
What does it cost to enter the kawasaki fr air filter upgrade kit niche?
Listings span $67.69–$483.66; the average listing price is $187.28 (sweet spot $15–$100). The average incumbent carries 20 reviews — the moat a new listing must climb.