---
title: "Insulation — $1.5M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/insulation"
last_updated: "2026-08-07T18:37:18.684Z"
locale: en
meta:
description: "Niche score 63/100 · $1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 63/100 · $1.5M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Insulation — $1.5M/yr Amazon US Niche (2026) - Flapen"
---
# **insulation**
**Worth a look**
Shows no brand lock-in (top 5 brands take 36% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 87Growth 16Conversion 25Competition 83Returns 86Price range 36Avg price 95Brand share 96Review moat 42Quality gap 57
**Brand share**
**Incredible****36%**
top-5 brand share — no brand owns this niche
**Avg price**
**Incredible****$43.07**
avg listing price — sweet spot $15–$100
**Market size**
**Great****$1.5M**
$1.5M/yr · 1.7M searches
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Competition**
**Great****32%**
top-5 click share — an open shelf
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,308.05**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Okay****$3.56–$241.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****2.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-17.3%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, insulation is a $1.5M/yr Amazon United States market (1.7M searches/yr). The top 5 brands hold 36% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Worth a look — 63/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **insulation market data**
- **Units sold / yr**
- **40K–50K**
- avg 500–750/product
- **Revenue / yr**
- **$1.7M–$2.2M**
- units × avg price
- **Conversion rate**
- **2.0%**
- **Avg BSR**
- **#63**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **83%**
- **Out of stock**
- **2.3%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
Clicks spread well past the top 5 (32% combined) — an open shelf where new products get seen.
**Brands**
**46 **▼falling
**Sellers**
**155**
**Top-5 brand share**
**36%**
Top 20: 79%
**Top-5 click share**
**32%**
Top 20: 69%
**Open market**
**60%**
- FONUNO11% - INSULATION MARKETPLACE9% - LSGCQ6% - AGHITG5% - DGSL5% - GVERELD4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -17.3% search growth over the last 90 days.
70K50KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/insulation/trend)
## **Top insulation search terms**
- **insulation**444K/yr-33.5%0.8% conv. - **insulation foam**214K/yr-25.9%1.7% conv. - **foam insulation**179K/yr-15.3%2.6% conv. - **insulation roll**173K/yr-43.8%1.7% conv. - **foam insulation board**81K/yr+22.6%0.8% conv. - **insulation foam board**95K/yr+6.2%0.8% conv. - **attic insulation**67K/yr+23.8%0.8% conv. - **foam board insulation**82K/yr-6.8%0.7% conv. - **insulation board**76K/yr-10.2%0.7% conv. - **reflective insulation**44K/yr+35.2%3.3% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/insulation/search-terms)
## **Top 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%3%$46K6%$91K9%$137K12%$182K101001K10K100K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Reflective Bubble Insulation Sheet Double Side Aluminum Foil Bubble Shield Aluminum Foil Thermal Insulation Radiant Barrier for Windows RV Roof Garage Door (23.6IN X 10FT)**FONUNO**$13.86**4.6★1,980 rev](https://www.amazon.com/dp/B0CH9HNXQ3) [2**INSULATION MARKETPLACE SmartSHIELD -3mm 16inx10Ft ReflectiveINSULATION roll Foam Core Radiant Barrier ThermalINSULATION Shield - Engineered Foil**INSULATION MARKETPLACE**$13.84**4.6★7,637 rev](https://www.amazon.com/dp/B084RGYM7S) [3**Reflective Foil Insulation Double Reflective Bubble Insulation Sheet Aluminum Foil Bubble Shield Radiant Barrier Roll for RV Windows Weatherproofing (23.6x 10Ft)**LSGCQ**$12.99**4.6★1,361 rev](https://www.amazon.com/dp/B0CMQ25X5Q) [4**AGHITG Reflective Insulation Foam 48 x 10 Ft Window Insulation for Summer Heat Aluminum Foil Bubble Insulation Roll for Keep Heat Window Insulation Kit for RV Thermal Insulation Cover for Window.**AGHITG**$26.02**4.4★1,948 rev](https://www.amazon.com/dp/B0BX7R78GM) [5**BEEST FullStop Spray Foam Insulation Kit - 240 Board ft/sq.ft. Fire Rated Spray Insulation Foam for Walls & Attics with Thermal & Soundproofing - Includes 12x Cans 1 Cleaner Pro X Gun Safety Gear**BEEST**$195.65**4.3★577 rev](https://www.amazon.com/dp/B0DJFR3K3N)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**High Density XPS Foam Board 2 Pack 15.6x11.7X 2in Polystyrene Craft Foam Sheets Rigid and Easy to Shape DIY Modeling Art Projects Party Decoration Cosplay Prop Production Carve Heat Insulation**GVERELD**$29.37**71 rev1y ago](https://www.amazon.com/dp/B0FBX5SG6Q) [**BEEST FullStop Spray Foam Insulation Kit - 240 Board ft/sq.ft. Fire Rated Spray Insulation Foam for Walls & Attics with Thermal & Soundproofing - Includes 12x Cans 1 Cleaner Pro X Gun Safety Gear**BEEST**$195.65**577 rev1y ago](https://www.amazon.com/dp/B0DJFR3K3N) [**YoleShy Double Reflective Insulation 48 in X 10 FT RV Window Insulation for Summer Heat Reflective Window Film for Roof Car Garage Doors**YoleShy**$23.44**714 rev2y ago](https://www.amazon.com/dp/B0CSFXFWH6) [**Foam Padding Sheet 3/4 Thick with Adhesive Backing Neoprene Insulation Foam High Density Stick Firmly for Furniture Cars Speakers 4 Inch X 4 Inch (4 Pcs)**MODIGT**$10.46**358 rev2y ago](https://www.amazon.com/dp/B0CRQXWQVW) [**INSULATION MARKETPLACE - 16 x10ft Bubble Double Reflective Insulation Roll Thermal Shield RV Window Insulation Foil/Foil**INSULATION MARKETPLACE**$9.39**167 rev2y ago](https://www.amazon.com/dp/B0FH5VWRKP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**High Density XPS Foam Board 2 Pack 15.6x11.7X 2in Polystyrene Craft Foam Sheets Rigid and Easy to Shape DIY Modeling Art Projects Party Decoration Cosplay Prop Production Carve Heat Insulation**GVERELD**$29.37**4.2★**▲ 133%**](https://www.amazon.com/dp/B0FBX5SG6Q) [**Great Stuff 99108824 Smart Dispenser Gaps & Cracks Cream 12 Ounce**Great Stuff**$8.16**4.5★**▲ 105%**](https://www.amazon.com/dp/B07GLG7B3Z) [**AGHITG Reflective Insulation Foam 48 x 10 Ft Window Insulation for Summer Heat Aluminum Foil Bubble Insulation Roll for Keep Heat Window Insulation Kit for RV Thermal Insulation Cover for Window.**AGHITG**$26.02**4.4★**▲ 89%**](https://www.amazon.com/dp/B0BX7R78GM) [**INSULATION MARKETPLACE - 16 x10ft Bubble Double Reflective Insulation Roll Thermal Shield RV Window Insulation Foil/Foil**INSULATION MARKETPLACE**$9.39**4.6★**▲ 76%**](https://www.amazon.com/dp/B0FH5VWRKP) [**Owens Corning R- 15 Faced Fiberglass Insulation ROLL 15 in. X 24 FT. 1 ROLL RF32**Owens Corning**$32.86**4.6★**▲ 57%**](https://www.amazon.com/dp/B091Y3HQV4)
**~~View all trending →~~**
## **What buyers say about insulation**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“Affordable quality product”*
**Assembly/Installation**12%
*“Easy to put up”*
**Ease Of Use**10%
*“Easy to Use”*
**Advertised Vs Actual Product**10%
*“Does what it's supposed to do”*
**Value For Money**9%
*“Excellent value”*
**Efficiency**8%
*“Works awesome”*
**Size-Overall**4%
*“Fits like a glove”*
**Adhesion/Stickiness**3%
*“easy to stick up”*
**Thickness**2%
*“perfect thickness”*
**Material Quality**1%
*“The material feels durable”*
### **What buyers complain about **
**Adhesion/Stickiness**14%
*“Poor adhesion”*
**Quality-Overall**8%
*“Bad quality”*
**Value For Money**8%
*“they were half the price”*
**Thickness**7%
*“The foam is not thick at all”*
**Functionality-Overall**6%
*“Did not work”*
**Spray/Flow**5%
*“Spray never worked like it was supposed to”*
**Advertised Vs Actual Product**4%
*“Not as described”*
**Ease Of Use**3%
*“can be difficult to apply”*
**Size-Overall**3%
*“it didn't fit”*
**Leak-Proof**3%
*“then leaked out while spraying”*
### **Top return reasons **
**Size-Overall**37%
**Advertised Vs Actual Product**10%
**Adhesion/Stickiness**9%
**Thin**8%
**Functionality-Overall**6%
**Value For Money**6%
**Thickness**4%
**Material Quality**4%
**Compatibility-Overall**2%
**Quality-Overall**2%
## **Common questions**
- **Is insulation profitable to sell on Amazon United States?**
- The niche generates $1.5M/yr across 58 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is -17.3%. Flapen's verdict: Worth a look (63/100).
- **How competitive is the insulation niche?**
- 46 brands and 155 sellers compete. The top 5 products take 32% of clicks and top 5 brands hold 36% of demand.
- **What do buyers complain about in insulation?**
- Top complaints mined from reviews: Adhesion/Stickiness, Quality-Overall, Value For Money. The return rate is 1.5%.
- **When does demand for insulation peak?**
- Demand peaks in Jan–Nov–Dec; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the insulation niche?**
- Listings span $3.56–$241.48; the average listing price is $43.07 (sweet spot $15–$100). The average incumbent carries 2,308 reviews — the moat a new listing must climb.
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