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51

attic insulation

Worth a look

Shows no brand lock-in (top 5 brands take 44% of clicks), but prices mostly outside the sweet spot ($11.51–$871.74) keeps it on the watch list.

Market size 27Growth 52Conversion 12Competition 74Returns 62Price range 10Avg price 63Brand share 91Review moat 63Quality gap 45

Brand share

Great44%

top-5 brand share — no brand owns this niche

Competition

Good41%

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

Review moat

Good979.42

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$135.38

avg listing price — sweet spot $15–$100

Returns

Good2.5%

return rate — above 5% kills the launch gate

Growth

Good+22.9%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay$117K

$117K/yr · 87K searches

Conversion

Bad1.0%

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

Price range

Bad$11.51–$871.74

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

According to Flapen's Amazon United States niche tracking, attic insulation is a $117K/yr Amazon United States market (87K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Jan–Jul. Verdict: Worth a look — 51/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

attic insulation market data

Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
$102K–$135K
units × avg price
Conversion rate
1.0%
Avg BSR
#329
Page quality
0%
Prime
85%
Sponsored
85%
Out of stock
4.5%
Avg brand age
41 months
Avg seller age
176 days

Competition & brand share

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

30 rising

Sellers

79

Top-5 brand share

44%

Top 20: 91%

Top-5 click share

41%

Top 20: 88%

Open market

51%

  • DGSL15%
  • Owens Corning9%
  • LEMOONE8%
  • BEEST7%
  • AES6%
  • Reflectix5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +22.9% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Jan, Jul · busiest ÷ quietest = 2.3×

Top attic insulation search terms

  • attic insulation67K/yr
  • attic insulation roll8K/yr
  • insulation for attic6K/yr
  • insulation attic4K/yr
  • attic insulation foam2K/yr
All search terms

Top attic insulation 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%4%$5K8%$9K12%$14K16%$19K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about attic insulation

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

What buyers love

Assembly/Installation22%

“Not hard to install”

Quality-Overall15%

“Good quality, easy install”

Value For Money9%

“Great value”

Ease Of Use9%

“Easy to Use”

Advertised Vs Actual Product9%

“As advertised”

Size-Overall6%

“Fit great”

Efficiency6%

“The clean up is extremely easy”

Material Quality2%

“the material seems to be durable”

Thickness2%

“The cover is a nice thickness and well made”

Spray/Flow1%

“Sprays on ok”

What buyers complain about

Thickness10%

“The material is very thin”

Value For Money10%

“not enough for the price”

Adhesion/Stickiness9%

“Poor adhesion”

Functionality-Overall7%

“Did not work”

Quality-Overall7%

“Product is not made well”

Spray/Flow4%

“It doesn't evenly spray and just spudders”

Size-Overall4%

“Bad fit”

Advertised Vs Actual Product3%

“Not as advertised”

Stretchability/Expandability/Elasticity3%

“Not the best expansion”

Assembly/Installation3%

“Installation didnt help either”

Top return reasons

Size-Overall42%
Advertised Vs Actual Product12%
Thin9%
Functionality-Overall7%
Value For Money5%
Thickness4%
Material Quality3%
Compatibility-Overall3%
Assembly/Installation2%
Adhesion/Stickiness2%

Common questions

Is attic insulation profitable to sell on Amazon United States?
The niche generates $117K/yr across 33 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is +22.9%. Flapen's verdict: Worth a look (51/100).
How competitive is the attic insulation niche?
30 brands and 79 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 44% of demand.
What do buyers complain about in attic insulation?
Top complaints mined from reviews: Thickness, Value For Money, Adhesion/Stickiness. The return rate is 2.5%.
When does demand for attic insulation peak?
Demand peaks in Jan–Jul; the busiest month runs 2.3× the quietest.
What does it cost to enter the attic insulation niche?
Listings span $11.51–$871.74; the average listing price is $135.38 (sweet spot $15–$100). The average incumbent carries 979 reviews — the moat a new listing must climb.