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Oil Filter Wrench

Oil Filter Wrench clears our launch bar: a $2.2M/yr market growing +1.1% this quarter with returns at 2.5%.

Flapen Score

66
Launch it

Top 2% of 7,287 Automotive niches · +17 vs the category median of 49

Market size 95Growth 26Conversion 65Competition 78Returns 62Price range 79Avg price 84Brand share 77Review moat 52Quality gap 48
This niche Category average · 7,287 niches

Is Oil Filter Wrench profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Oil Filter Wrench is a $2.2M/yr Amazon United States market (2.0M searches/yr). The top 5 brands hold 58% of demand. Verdict: Launch it — 66/100.

Oil Filter Wrench: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Yes. Search demand moved +1.1% over the last 90 days and 5.8% of searches end in a purchase.

$2.2M

revenue / yr

Units sold / yr125K
Search volume / yr+1.1%2.0M
Conversion rate5.8%
Avg price$18.77

Who owns the niche?

The top 5 brands hold 58% of demand, so 42% of the market is open.

42%

open market share

Brands · sellers27 · 78
Top-5 product click share37%
Open market42%
Avg brand age44 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 42 products

Sponsored placement83%
New entrants (1y)6· 4 succeeded
Avg rating4.5★
Avg reviews1,410

Top Oil Filter Wrench products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

$0$86K$172K$259K$345K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

27 falling

Sellers

78

Top-5 brand share

58%

Top 20: 94%

Top-5 click share

37%

Top 20: 76%

Open market

37%

  • WORKPRO35%
  • Orion Motor Tech6%
  • HORUSDY6%
  • DURATECH6%
  • BILITOOLS5%
  • Lisle5%

Oil Filter Wrench demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume2.0MCVR5.8%Products42Brands27Top 5 Brands58%OOS Rate0.0%Rating4.5★Reviews1,410Avg BSR#53
40K30KSpike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top Oil Filter Wrench search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • oil filter wrench1.1M/yr
  • oil filter removal tool221K/yr
  • oil filter wrench set196K/yr
  • filter wrench75K/yr
  • oil filter wrenches53K/yr
  • oil filter tool54K/yr
  • adjustable oil filter wrench41K/yr
  • oil wrench30K/yr
  • fuel filter wrench23K/yr
  • universal oil filter wrench22K/yr

What reviews say buyers love and hate about Oil Filter Wrench

What buyers mention most, as a share of all reviews.

What buyers love

79% of reviews
Quality-Overall18%

The quality is fair

Filtration10%

My husband was thrilled with how easy it removed the filter

Size-Overall10%

fits my car perfectly

Ease Of Use9%

Easy to use

Value For Money8%

Great deal

What buyers complain about

68% of reviews
Filtration12%

You can't get any filters with these

Size-Overall11%

Doesn't fit

Grip9%

Lack of grip

Quality-Overall8%

Cheap Quality

Durability7%

breaks after a few uses

Oil Filter Wrench return rate & reasons

Why buyers send it back, as a share of all return requests.

2.5%

Return rate

56%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Size-Overall
47%
2Filtration
10%
3Functionality-Overall
9%
4Compatibility-Overall
8%
5Advertised Vs Actual Product
5%

Common Oil Filter Wrench questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Oil Filter Wrench 66/100 on Amazon United States — Launch it. The niche generates $2.2M/yr across 42 tracked products. 4 of 6 products launched in the last 360 days are still selling. Search demand moved +1.1% over the last 90 days.
Search demand for Oil Filter Wrench on Amazon United States is steady year-round — the busiest month runs 1.4× the quietest.