---
title: "Door Soundproofing — $555K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/door-soundproofing"
last_updated: "2026-08-10T04:22:20.642Z"
locale: en
meta:
description: "Niche score 58/100 · $555K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
"og:description": "Niche score 58/100 · $555K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
"og:title": "Door Soundproofing — $555K/yr Amazon US Niche (2026) - Flapen"
---
# **door soundproofing**
**Worth a look**
Shows a sweet-spot price point ($26.94 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 62Growth 21Conversion 41Competition 72Returns 49Price range 78Avg price 95Brand share 81Review moat 23Quality gap 82
**Avg price**
**Incredible****$26.94**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****54%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$6.88–$114.07**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****42%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$555K**
$555K/yr · 628K searches
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****3.3%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****7,320.3**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-7.6%**
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, door soundproofing is a $555K/yr Amazon United States market (628K searches/yr). The top 5 brands hold 54% of demand. Verdict: Worth a look — 58/100.
Data updated Aug 1, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **door soundproofing market data**
- **Units sold / yr**
- **20K–25K**
- avg 500–750/product
- **Revenue / yr**
- **$539K–$674K**
- units × avg price
- **Conversion rate**
- **3.3%**
- **Avg BSR**
- **#81**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **4.8%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **187 days**
## **Competition & brand share**
The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**31 **▼falling
**Sellers**
**42**
**Top-5 brand share**
**54%**
Top 20: 91%
**Top-5 click share**
**42%**
Top 20: 84%
**Open market**
**41%**
- MAXTID17% - Everlasting Comfort16% - GroTheory8% - Holikme8% - UpinFun5% - KNEELISA4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -7.6% search growth over the last 90 days.
18K13K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/door-soundproofing/trend)
## **Top door soundproofing search terms**
- **door soundproofing**204K/yr+1.1%3.3% conv. - **sound proofing for door**129K/yr-12.9%2.0% conv. - **soundproof door**81K/yr-19.1%1.6% conv. - **sound proof door**50K/yr-17.7%1.8% conv. - **sound proof for doors**27K/yr+10.4%1.3% conv. - **soundproof door seal**20K/yr+1.5%2.3% conv. - **door sound proofing**17K/yr-1.3%2.5% conv. - **sound proof door sealer**14K/yr-27.5%2.9% conv. - **door soundproofing kit**8K/yr+17.5%1.4% conv. - **soundproofing for doors**10K/yr-32.4%1.3% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/door-soundproofing/search-terms)
## **Top door soundproofing 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%$22K8%$44K12%$67K16%$89K101001K10K100K 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**Everlasting Comfort 2 Sided Door Draft Stopper for Bottom of Door - Keeps Cold Air in & Heat Out 100% Sound Proofing Strip Gap Filler Quick Install Noise Blocker Sweep for Home - Fits 30- 36 W**Everlasting Comfort**$18.99**4.3★10,152 rev](https://www.amazon.com/dp/B08HR2L8RZ) [2**MAXTID Large Door Draft Stopper for Bottom of Doors 36 Under Door Sweep Noise Blocker Black Gap Stoppers Adjustable Doors Seal Sweep Guard Draft Window Breeze Stoppers Home Essentials Gadgets**MAXTID**$16.13**4.3★11,560 rev](https://www.amazon.com/dp/B0B3DQNCCV) [3**Grotheory Door Draft Stopper Door Sweep Weather Stripping Seal 2 Pack**GroTheory**$9.49**4.3★39,031 rev](https://www.amazon.com/dp/B07ZQ2ZKLW) [4**Holikme Under Door Draft Stopper Door Seal Gap Filler Weather Stripping**Holikme**$10.08**4.2★33,869 rev](https://www.amazon.com/dp/B082W6F8DJ) [5**33 Ft Gray Self-Adhesive Soundproofing Weather Stripping for Doors and Windows 0.35 Wide x 0.2 Thick**UpinFun**$14.05**4.4★2,700 rev](https://www.amazon.com/dp/B0BP1R9S8H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ciieyuo Under Door Draft Stopper Door Stoppers for Bottom of Door 30-36**Ciieyuo**$19.63**119 rev10mo ago](https://www.amazon.com/dp/B0FT3834LZ) [**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**$25.89**178 rev10mo ago](https://www.amazon.com/dp/B0FQPFD2X9) [**2 Pack Under Door Draft Stopper Adjustable 30-36 Inch Gap Filler**LADANY**$23.69**553 rev10mo ago](https://www.amazon.com/dp/B0FM7T86MS) [**Everlasting Comfort 1 Sided Door Draft Stopper for Bottom of Door - Keeps Cold Air in & Heat Out 100% Sound Proofing Strip Gap Filler Quick Install Noise Blocker Sweep for Home - Fits 36 Doors**Everlasting Comfort**$12.01**383 rev1y ago](https://www.amazon.com/dp/B0FFSKF42L) [**KWKHCD Soundproof Blanket for Doors Heavy Duty 10lb Acoustic Blanket for Noise Reduction Sound Blocking Thermal Insulation Portable Door Soundproofing for Home Studio Office**KWKHCD**$83.72**28 rev1y ago](https://www.amazon.com/dp/B0FBWM4WRS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**32.8 Ft Weather Stripping Door Seal Strip Self Adhesive Door Soundproofing D Shaped Weatherstripping for Door Frame/Window Black 3/8 W 1/4 T**CHENYA**$9.87**4.2★**▲ 271%**](https://www.amazon.com/dp/B0F5WTB933) [**Ciieyuo Under Door Draft Stopper Door Stoppers for Bottom of Door 30-36**Ciieyuo**$19.63**4.6★**▲ 214%**](https://www.amazon.com/dp/B0FT3834LZ) [**2 Pack Under Door Draft Stopper Adjustable 30-36 Inch Gap Filler**LADANY**$23.69**4.2★**▲ 159%**](https://www.amazon.com/dp/B0FM7T86MS) [**MAGZO Under Door Draft Stopper 36 Inch Adjustable Door Gap Filler Gray**MAGZO**$19.12**4.3★**▲ 112%**](https://www.amazon.com/dp/B0DQ748DN3) [**OXRQ Door Draft Stopper Door Sweep for Bottom of Door Weather Stripping Door Seal Gap Filler Bottom Blocker Soundproofing Cold Air Insulation Save Energy Install Quickly Easily (Black 39)**OXRQ**$8.68**4.4★**▲ 102%**](https://www.amazon.com/dp/B0D4QBCCLX)
**~~View all trending →~~**
## **What buyers say about door soundproofing**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**17%
*“Easy install”*
**Quality-Overall**12%
*“Excellent Product”*
**Advertised Vs Actual Product**8%
*“AS ADVERTISED”*
**Size-Overall**8%
*“Easy to fit”*
**Ease Of Use**7%
*“Easy and convenient”*
**Efficiency**7%
*“Works very well”*
**Adhesion/Stickiness**6%
*“Adhesive is strong”*
**Value For Money**5%
*“fair price”*
**Noise Level**2%
*“Is not noisy”*
**Durability**2%
*“durable material”*
### **What buyers complain about **
**Adhesion/Stickiness**19%
*“Bad Adhesive”*
**Size-Overall**8%
*“doesn't fit”*
**Functionality-Overall**7%
*“DOESN'T WORK”*
**Quality-Overall**7%
*“Junk quality”*
**Noise Level**5%
*“Squeaks horribly on tile floor”*
**Value For Money**4%
*“because it is horrible value for your money”*
**Advertised Vs Actual Product**4%
*“Misleading product”*
**Smell**3%
*“Strong odor”*
**Durability**3%
*“Its not as durable as advertised”*
**Assembly/Installation**3%
*“Horrible to assemble”*
### **Top return reasons **
**Size-Overall**31%
**Adhesion/Stickiness**12%
**Functionality-Overall**8%
**Advertised Vs Actual Product**8%
**Compatibility-Overall**5%
**Value For Money**4%
**Thin**4%
**Material Quality**3%
**Thickness**3%
**Color**3%
## **Common questions**
- **Is door soundproofing profitable to sell on Amazon United States?**
- The niche generates $555K/yr across 37 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is -7.6%. Flapen's verdict: Worth a look (58/100).
- **How competitive is the door soundproofing niche?**
- 31 brands and 42 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 54% of demand.
- **What do buyers complain about in door soundproofing?**
- Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Functionality-Overall. The return rate is 3.1%.
- **When does demand for door soundproofing peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the door soundproofing niche?**
- Listings span $6.88–$114.07; the average listing price is $26.94 (sweet spot $15–$100). The average incumbent carries 7,320 reviews — the moat a new listing must climb.
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