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90585 shop vac filter foam

Skip it

A small market ($60K/yr) — this niche doesn't clear our bar today.

Market size 15Growth 41Conversion 96Competition 29Returns 86Price range 50Avg price 75Brand share 33Review moat 77Quality gap 35

Conversion

Incredible12.9%

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

Returns

Great1.4%

return rate — above 5% kills the launch gate

Review moat

Great460.65

avg incumbent reviews — the moat a new listing must climb

Avg price

Great$14.95

avg listing price — sweet spot $15–$100

Price range

Good$6.94–$23.15

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

Growth

Okay+12.6%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay85%

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

Competition

Okay67%

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

Market size

Bad$60K

$60K/yr · 31K searches

According to Flapen's Amazon United States niche tracking, 90585 shop vac filter foam is a $60K/yr Amazon United States market (31K searches/yr). The top 5 brands hold 85% of demand. Verdict: Skip it — 48/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

90585 shop vac filter foam market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
$45K–$60K
units × avg price
Conversion rate
12.9%
Avg BSR
#267
Page quality
0%
Prime
100%
Sponsored
94%
Out of stock
11.2%
Avg brand age
44 months
Avg seller age
197 days

Competition & brand share

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

Brands

11 falling

Sellers

24

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

12%

  • LINNIW38%
  • Shop-Vac22%
  • ATXKXE12%
  • Ecnaka7%
  • WAO ZONE7%
  • Zibopon3%
  • Open — no brand owns it (5 brands, 12%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +12.6% search growth over the last 90 days.
800600Spike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top 90585 shop vac filter foam search terms

  • shop vac foam sleeve8K/yr
  • 90585 shop vac filter foam7K/yr
  • shop vac 90585 foam sleeve4K/yr
  • shop vac foam filter3K/yr
  • shop vac foam sleeve 905853K/yr
  • shop vac 905853K/yr
  • 905852K/yr
All search terms

Top 90585 shop vac filter foam 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%$6K20%$12K30%$18K40%$24K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

What buyers say about 90585 shop vac filter foam

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

What buyers love

Size-Overall34%

“Fit perfect”

Filtration15%

“The filters work fine”

Value For Money15%

“Cant beat the price”

Advertised Vs Actual Product10%

“As described”

Quality-Overall10%

“Good quality, easy to put in”

Ease Of Cleaning2%

“cleans up easily”

Efficiency2%

“Works good”

Assembly/Installation1%

“Easy to install”

Compatibility-Overall1%

“Compatibility”

Functionality-Overall1%

“Ran unit seems to do the job”

What buyers complain about

Size-Overall38%

“Didn't fit”

Filtration11%

“Does not fit the filter as described”

Quality-Overall6%

“Foam was also very poor quality”

Ease Of Use3%

“are harder to get on without ripping”

Value For Money3%

“You can barely get one dry filter at a big box store for this price”

Functionality-Overall2%

“It doesn't work like you may think”

Material Quality2%

“The 90585 foam sleeve is much coarser material than the sleeve that came with the vacuum”

Durability2%

“these just do not last as long”

Compatibility-Overall2%

“Does not fit Shop Vac 3150”

Design-Overall1%

“Very poor design”

Top return reasons

Size-Overall77%
Compatibility-Overall10%
Filtration7%
Advertised Vs Actual Product2%
Functionality-Overall1%
Value For Money1%
Defective Material/Parts1%
Suction1%
Product Condition0%
Quality-Overall0%

Common questions

Is 90585 shop vac filter foam profitable to sell on Amazon United States?
The niche generates $60K/yr across 17 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +12.6%. Flapen's verdict: Skip it (48/100).
How competitive is the 90585 shop vac filter foam niche?
11 brands and 24 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in 90585 shop vac filter foam?
Top complaints mined from reviews: Size-Overall, Filtration, Quality-Overall. The return rate is 1.4%.
When does demand for 90585 shop vac filter foam peak?
Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the 90585 shop vac filter foam niche?
Listings span $6.94–$23.15; the average listing price is $14.95 (sweet spot $15–$100). The average incumbent carries 461 reviews — the moat a new listing must climb.