---
title: "Mouse Hole Filler — $93K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/mouse-hole-filler"
last_updated: "2026-08-11T10:37:13.457Z"
locale: en
meta:
description: "Niche score 52/100 · $93K/yr market · 92K searches/yr · $17.24 avg price. A small market ($93K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $93K/yr market · 92K searches/yr · $17.24 avg price. A small market ($93K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Mouse Hole Filler — $93K/yr Amazon US Niche (2026) - Flapen"
---
# **mouse hole filler**
**Worth a look**
Shows low returns (0.9%), but a small market ($93K/yr) keeps it on the watch list.
Market size 23Growth 44Conversion 65Competition 35Returns 96Price range 65Avg price 81Brand share 51Review moat 43Quality gap 62
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$17.24**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****5.9%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$5.99–$31.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****75%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+15.2%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****2,203.21**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Bad****$93K**
$93K/yr · 92K searches
According to Flapen's Amazon United States niche tracking, mouse hole filler is a $93K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in May–Jun–Dec. Verdict: Worth a look — 52/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mouse hole filler market data**
- **Units sold / yr**
- **5K–6K**
- avg 250–500/product
- **Revenue / yr**
- **$86K–$103K**
- units × avg price
- **Conversion rate**
- **5.9%**
- **Avg BSR**
- **#58**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**59**
**Top-5 brand share**
**75%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**20%**
- Alabrocon22% - PAMAZY21% - Tomcat16% - DAP10% - MAPORCH6% - Great Stuff5%
## **Demand & seasonality**
Weekly Amazon search volume, last 95 weeks — +15.2% search growth over the last 90 days.
5K3KHoliday '24Prime Day '25Spike '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: May, Jun, Dec · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/patio-lawn-garden/mouse-hole-filler/trend)
## **Top mouse hole filler search terms**
- **mouse hole filler**25K/yr+24.8%7.6% conv. - **mouse hole blocker**7K/yr+91.7%3.4% conv. - **rat hole filler**8K/yr+7.1%5.2% conv. - **mice hole filler**7K/yr+0.7%6.1% conv. - **mouse sealant**5K/yr+45.7%6.0% conv. - **sealing holes for mice**2K/yr+38.6%2.7% conv. - **chipmunk hole filler**2K/yr+460.5%1.8% conv. - **rat hole sealer**4K/yr-12.2%4.0% conv. - **squirrel hole filler**3K/yr+0.6%1.4% conv. - **rodent hole filler**4K/yr+56.6%6.9% conv. [**All search terms **](https://flapen.com/research/us/patio-lawn-garden/mouse-hole-filler/search-terms)
## **Top mouse hole filler 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%$9K20%$19K30%$28K40%$37K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Steel Wool Mice Control 2 Pack 3 x10 Ft Hole Filler Gap Blocker Barrier Protect Against Animals in Holes Siding Pipeline Vents for Garden House Garage**Alabrocon**$9.52**4.6★6,066 rev](https://www.amazon.com/dp/B08L7JFSSC) [2**Tomcat Rodent Block Expanding Foam Barrier 12 oz.**Tomcat**$9.97**4.3★4,043 rev](https://www.amazon.com/dp/B07YM5BY58) [3![[Upgraded] Rodent Barrier Kit Steel Wool Included PU Spray Foam Hole Filler for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage](https://m.media-amazon.com/images/I/61ySmHGvwcL.jpg)**\[Upgraded\] Rodent Barrier Kit Steel Wool Included PU Spray Foam Hole Filler for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage**PAMAZY**$17.01**4.2★300 rev](https://www.amazon.com/dp/B0F5M3LT75) [4**DAP Mouse Shield Foam Sealant and Blocker Off White 12 Oz (7565012506)**DAP**$11.86**4.3★1,195 rev](https://www.amazon.com/dp/B06XXSWRYH) [5**Steel Wool Mice Control 3-pc Mouse Hole Filler Scissors & Gloves MaPorch**MAPORCH**$20.28**4.5★1,788 rev](https://www.amazon.com/dp/B08KVGYLRY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Alabrocon Bulk Steel Wool Roll Kit Steel Wool 0000 15pcs Gap Blocker 0000 Steel Wool Keep Mice Away from Holes/Siding/Pipeline/Vents in Garden House 15 Pack 1.6FT**Alabrocon**$5.99**6,066 rev10mo ago](https://www.amazon.com/dp/B0FSJQSYM2) [**Roban Barrier Compound - Instantly Effective Waterproof Rodent Block & Hole Filler Metal Fiber Reinforced Indoor/Outdoor Paintable Rodent Barrier**ROBAN BARRIER**$24.85**49 rev11mo ago](https://www.amazon.com/dp/B0FL67GJ3M) [![[Upgraded] Rodent Barrier Kit Steel Wool Included PU Spray Foam Hole Filler for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage](https://m.media-amazon.com/images/I/61ySmHGvwcL.jpg)**\[Upgraded\] Rodent Barrier Kit Steel Wool Included PU Spray Foam Hole Filler for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage**PAMAZY**$17.01**300 rev1y ago](https://www.amazon.com/dp/B0F5M3LT75) [![[Upgraded] Rodent Barrier Kit 3Pcs Steel Wool Included 3Pcs PU Spray Foam for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage](https://m.media-amazon.com/images/I/51+cNBhpq1L.jpg)**\[Upgraded\] Rodent Barrier Kit 3Pcs Steel Wool Included 3Pcs PU Spray Foam for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage**PAMAZY**$31.98**300 rev1y ago](https://www.amazon.com/dp/B0F5M3L1QL) [![[Upgraded] Rodent Barrier Kit 2Pcs Steel Wool Included 2Pcs PU Spray Foam for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage](https://m.media-amazon.com/images/I/51r2VZ9mlhL.jpg)**\[Upgraded\] Rodent Barrier Kit 2Pcs Steel Wool Included 2Pcs PU Spray Foam for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage**PAMAZY**$24.01**300 rev1y ago](https://www.amazon.com/dp/B0F5M3RZNJ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Alabrocon Bulk Steel Wool Roll Kit Steel Wool 0000 15pcs Gap Blocker 0000 Steel Wool Keep Mice Away from Holes/Siding/Pipeline/Vents in Garden House 15 Pack 1.6FT**Alabrocon**$5.99**4.6★**▲ 335%**](https://www.amazon.com/dp/B0FSJQSYM2) [![[Upgraded] Rodent Barrier Kit Steel Wool Included PU Spray Foam Hole Filler for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage](https://m.media-amazon.com/images/I/61ySmHGvwcL.jpg)**\[Upgraded\] Rodent Barrier Kit Steel Wool Included PU Spray Foam Hole Filler for Mice Control 3.2x7.5 Rodent Control Fill Fabric Gloves Scissors Gap Blocker in Hole Pipeline Vent in House Garage**PAMAZY**$17.01**4.2★**▲ 100%**](https://www.amazon.com/dp/B0F5M3LT75) [**Klfte Steel Wool for Mice Control 3.2 x12 ft Wool Gap Filler for Home & Garage DIY Bundle with Gloves & Scissors - 2 Pack**Klfte**$9.62**4.4★**▲ 60%**](https://www.amazon.com/dp/B0D3VPZHHB) [**DAP Mouse Shield Foam Sealant and Blocker Off White 12 Oz (7565012506)**DAP**$11.86**4.3★**▲ 59%**](https://www.amazon.com/dp/B06XXSWRYH) [**Wizcave Steel Wool Mice Control - 3 Pack 2.75 in x 11.5 Ft Steel Wool & 1 Pack 5 in x 15 Ft Wire Mesh with Wooden Stick & Gloves & Scissors Mouse Hole Filler for House Garden Polishing Chrome Glass**Wizcave**$22.32**4.6★**▲ 45%**](https://www.amazon.com/dp/B0F52Y5G1Y)
**~~View all trending →~~**
## **What buyers say about mouse hole filler**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**18%
*“Easy peasy”*
**Advertised Vs Actual Product**17%
*“As advertised”*
**Efficiency**14%
*“Works great”*
**Quality-Overall**13%
*“Very good...fixed my problem right away and easily, thank you”*
**Value For Money**9%
*“Good price”*
**Size-Overall**3%
*“great size”*
**Material Quality**2%
*“Steel wool perfect for purchase”*
**Ease Of Cleaning**2%
*“A major job to clean all the crap out once imbedded in this stuff”*
**Durability**2%
*“it's durable”*
**Functionality-Overall**1%
*“they work as intended”*
### **What buyers complain about **
**Functionality-Overall**10%
*“Did not perform as I thought it woulld”*
**Color**8%
*“Its not Grey”*
**Value For Money**7%
*“Little 'pricey'”*
**Advertised Vs Actual Product**6%
*“False advertising”*
**Ease Of Cleaning**6%
*“It made a mess”*
**Quality-Overall**6%
*“Great stuff garbage”*
**Durability**5%
*“Broken after 10 min”*
**Size-Overall**5%
*“Small very small”*
**Leak-Proof**4%
*“Leakage”*
**Spray/Flow**4%
*“hard to control the spray”*
### **Top return reasons **
**Size-Overall**21%
**Material Quality**20%
**Value For Money**16%
**Advertised Vs Actual Product**13%
**Functionality-Overall**8%
**Thin**7%
**Defective Material/Parts**3%
**Quality-Overall**2%
**Product Condition**2%
**Ease Of Use**1%
## **Common questions**
- **Is mouse hole filler profitable to sell on Amazon United States?**
- The niche generates $93K/yr across 19 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +15.2%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the mouse hole filler niche?**
- 12 brands and 59 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 75% of demand.
- **What do buyers complain about in mouse hole filler?**
- Top complaints mined from reviews: Functionality-Overall, Color, Value For Money. The return rate is 0.9%.
- **When does demand for mouse hole filler peak?**
- Demand peaks in May–Jun–Dec; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the mouse hole filler niche?**
- Listings span $5.99–$31.98; the average listing price is $17.24 (sweet spot $15–$100). The average incumbent carries 2,203 reviews — the moat a new listing must climb.
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