---
title: "Noise Cancelling Window Inserts — $85K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/noise-cancelling-window-inserts"
last_updated: "2026-08-08T22:07:40.931Z"
locale: en
meta:
description: "Niche score 47/100 · $85K/yr market · 312K searches/yr · $31.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $85K/yr market · 312K searches/yr · $31.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Noise Cancelling Window Inserts — $85K/yr Amazon US Niche (2026) - Flapen"
---
# **noise cancelling window inserts**
**Skip it**
Weak search conversion (0.9%) — this niche doesn't clear our bar today.
Market size 21Growth 23Conversion 11Competition 64Returns 40Price range 69Avg price 95Brand share 88Review moat 24Quality gap 79
**Avg price**
**Incredible****$31.35**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****47%**
top-5 brand share — no brand owns this niche
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$7.42–$130.52**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****3.8%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****5,185.33**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-4.2%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$85K**
$85K/yr · 312K searches
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**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, noise cancelling window inserts is a $85K/yr Amazon United States market (312K searches/yr). The top 5 brands hold 47% of demand. Verdict: Skip it — 47/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **noise cancelling window inserts market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **$94K–$125K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#101**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **95%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **165 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**35 **▲rising
**Sellers**
**49**
**Top-5 brand share**
**47%**
Top 20: 87%
**Top-5 click share**
**47%**
Top 20: 84%
**Open market**
**47%**
- UpinFun13% - KNEELISA12% - Geynnple11% - JaneTech6% - NICETOWN5% - VEVOR5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -4.2% search growth over the last 90 days.
8K6KSpike '24Spike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/noise-cancelling-window-inserts/trend)
## **Top noise cancelling window inserts search terms**
- **window soundproofing**60K/yr-10.1%1.3% conv. - **noise cancelling window inserts**33K/yr+41.3%0.4% conv. - **window noise blocker**39K/yr-11.9%0.8% conv. - **soundproofing for windows**15K/yr+32.3%0.8% conv. - **sound proof window**16K/yr-6.7%1.0% conv. - **soundproof window**20K/yr-22.0%0.7% conv. - **acoustic window inserts**11K/yr+18.5%0.7% conv. - **window sound blocker**14K/yr-6.9%0.9% conv. - **sound proof window insert**13K/yr-14.0%0.6% conv. - **noise blocker**11K/yr+0.0%0.2% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/noise-cancelling-window-inserts/search-terms)
## **Top noise cancelling window inserts 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%$3K8%$7K12%$10K16%$14K101001K10K100K 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**33 Ft Gray Self-Adhesive Soundproofing Weather Stripping for Doors and Windows 0.35 Wide x 0.2 Thick**UpinFun**$14.09**4.4★2,686 rev](https://www.amazon.com/dp/B0BP1R9S8H) [2**118 Wedge-Shape Foam Window Weather Stripping Door Seal Strip Soundproofing Frame Winter Insulation Tape for Exterior Front Door Noise Cancelling Window Inserts Door Gap Filler Light Blocker White**KNEELISA**$9.67**4.4★1,484 rev](https://www.amazon.com/dp/B0DDBBTKP1) [3**Geynnple 1 Pcs Sound Proof Foam Panels |48242 Quick-Recovery Soundproof Wall Panels | High Density Sound Dampening Panels for Home Studio (Black)**Geynnple**$16.76**4.0★298 rev](https://www.amazon.com/dp/B0DDPMGVNM) [4**Soundproof Curtain 70.9 x 39.4 Heavy Duty Sound Blocking & Sound Dampening Curtain with Grommets & Hooks Multi-Layer Acoustic Curtain for Noise Reduction & Light Blocking Black Single Panel**JaneTech**$107.01**4.1★100 rev](https://www.amazon.com/dp/B0F6YNMN8W) [5**NICETOWN Grey Full Shade Curtain Panels Pair of Energy Smart & Noise Blocking Out Blackout Drapes for Dining Room Window Thermal Insulated Guest Room Lined Window Dressing(Gray 52 x 84 inch)**NICETOWN**$29.24**4.8★78,780 rev](https://www.amazon.com/dp/B07CJH69NS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**236 Wedge-Shaped Foam Window Seal Strip Door Weather Stripping Soundproof Front Door Frame Seal Self-Adhesive Winter Insulation for Doors & Windows Draft Stopper Gap Filler White**LADANY**$9.89**129 rev8mo ago](https://www.amazon.com/dp/B0FV85B18T) [**VEVOR Sound Dampening Blankets Soundproof Curtains with 80 x 48 in Soundproof Blanket with Grommets Studio Grommeted Blanket for Window Door Light Blocker Music Recording Black**VEVOR**$25.87**175 rev10mo ago](https://www.amazon.com/dp/B0FQPFD2X9) [**VEVOR 2 Pcs Sound Dampening Blankets Soundproof Curtains with 96 x 80 in Soundproof Blanket with Grommets Studio Grommeted Blanket for Window Door Light Blocker Music Recording Black**VEVOR**$57.83**175 rev10mo ago](https://www.amazon.com/dp/B0FQJ1RYT1) [**Window Insulation Kit 3 Layers Oxford Fabric Panels and Cotton Filling with Fastener Blocks Cold & Noise & Light Thermal Curtains for Warm Winter(32 x 57 for Window Size 28 x 54)**EnouTech**$26.84**17 rev1y ago](https://www.amazon.com/dp/B0FJ5ZM6Y9) [**Tonature No Drill Cellular Shades for Indoor Windows Thermal Insulating & Noise Reducing Honeycomb Blinds Free Stop Cordless Blackout Shades Grey 22 W x 64 H**Tonature**$30.90**248 rev1y ago](https://www.amazon.com/dp/B0DZBRB8Z9)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pro For Sho 34dB NRR Hearing Protection Ear Muffs Highest NRR Compact Design Ear Protection for Loud Events & Sensory Use (Grey)**Pro For Sho**$18.86**4.5★**▲ 194%**](https://www.amazon.com/dp/B01FPWTJBI) [**Tonature No Drill Cellular Shades for Indoor Windows Thermal Insulating & Noise Reducing Honeycomb Blinds Free Stop Cordless Blackout Shades Grey 22 W x 64 H**Tonature**$30.90**4.6★**▲ 184%**](https://www.amazon.com/dp/B0DZBRB8Z9) [**Sumobaby Blackout Curtains for Bedroom Portable 42x60 No Drill Black Out Shades with Upgraded Hook&Loop Tapes 100% Blackout Window Cover Thermal Insulated Blinds for Bedroom Nursery(1 Panel Black)**Sumobaby**$19.04**4.4★**▲ 176%**](https://www.amazon.com/dp/B0DP6B4LPM) [**VOLLENC Window Insulation Kit Soundproof Window Sticker White 100x110cm (39.3x43.3in)**VOLLENC**$12.38**4.4★**▲ 132%**](https://www.amazon.com/dp/B0BJVBVB6D) [**236 Wedge-Shaped Foam Window Seal Strip Door Weather Stripping Soundproof Front Door Frame Seal Self-Adhesive Winter Insulation for Doors & Windows Draft Stopper Gap Filler White**LADANY**$9.89**4.4★**▲ 95%**](https://www.amazon.com/dp/B0FV85B18T)
**~~View all trending →~~**
## **What buyers say about noise cancelling window inserts**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“Good quality and are comfortable for my kids”*
**Adhesion/Stickiness**9%
*“easy to stick up”*
**Value For Money**8%
*“Money well spent”*
**Ease Of Use**8%
*“easy to open”*
**Assembly/Installation**7%
*“Easy to put up”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Size-Overall**6%
*“Fit great”*
**Comfort-Overall**5%
*“Comfortable fit”*
**Efficiency**4%
*“they really do a good job darkening the room”*
**Noise Cancellation**3%
*“Amazing Noise Reduction”*
### **What buyers complain about **
**Adhesion/Stickiness**21%
*“Adhesive is horrible”*
**Size-Overall**8%
*“The fit wasnt great for me”*
**Quality-Overall**6%
*“Bad quality”*
**Functionality-Overall**6%
*“This didn't seem to work as described”*
**Value For Money**5%
*“Not worth the money”*
**Thickness**5%
*“I thought this material would be a lot more dense”*
**Noise Level**4%
*“sounds from the hall bleed into each unit”*
**Smell**4%
*“Awful chemical smell”*
**Advertised Vs Actual Product**4%
*“False advertising”*
**Durability**2%
*“doesn't last”*
### **Top return reasons **
**Size-Overall**42%
**Adhesion/Stickiness**10%
**Advertised Vs Actual Product**6%
**Functionality-Overall**6%
**Thin**5%
**Value For Money**4%
**Thickness**3%
**Suction**3%
**Material Quality**3%
**Quality-Overall**2%
## **Common questions**
- **Is noise cancelling window inserts profitable to sell on Amazon United States?**
- The niche generates $85K/yr across 40 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is -4.2%. Flapen's verdict: Skip it (47/100).
- **How competitive is the noise cancelling window inserts niche?**
- 35 brands and 49 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 47% of demand.
- **What do buyers complain about in noise cancelling window inserts?**
- Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Quality-Overall. The return rate is 3.8%.
- **When does demand for noise cancelling window inserts peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the noise cancelling window inserts niche?**
- Listings span $7.42–$130.52; the average listing price is $31.35 (sweet spot $15–$100). The average incumbent carries 5,185 reviews — the moat a new listing must climb.
## **Related niches in Tools & Home Improvement**
- 73 [**solar outdoor lights**](https://flapen.com/research/us/tools-home-improvement/solar-outdoor-lights)$30.2M/yr+39.8%**Launch it**- 73 [**shower lamp**](https://flapen.com/research/us/tools-home-improvement/shower-lamp)$2.8M/yr+30.2%**Launch it**- 73 [**solar flowers**](https://flapen.com/research/us/tools-home-improvement/solar-flowers)$607K/yr+52.0%**Worth a look**- 73 [**american flag lights**](https://flapen.com/research/us/tools-home-improvement/american-flag-lights)$465K/yr+736.5%**Worth a look**- 73 [**solar fairy lights**](https://flapen.com/research/us/tools-home-improvement/solar-fairy-lights)$3.5M/yr+64.6%**Launch it**- 73 [**solar watering can with cascading lights**](https://flapen.com/research/us/tools-home-improvement/solar-watering-can-with-cascading-lights)$304K/yr+124.3%**Worth a look**[**All Tools & Home Improvement niches **](https://flapen.com/research/us/tools-home-improvement)