mouse hole filler
Worth a lookShows low returns (0.9%), but a small market ($93K/yr) keeps it on the watch list.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Avg price
Great$17.24avg listing price — sweet spot $15–$100
Conversion
Good5.9%search→purchase rate — share of searches ending in a sale
Price range
Good$5.99–$31.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Brand share
Good75%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
Okay2,203.21avg incumbent reviews — the moat a new listing must climb
Competition
Okay64%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
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.Peak months: May, Jun, Dec · busiest ÷ quietest = 3.4×
Top mouse hole filler search terms
- mouse hole filler25K/yr
- mouse hole blocker7K/yr
- rat hole filler8K/yr
- mice hole filler7K/yr
- mouse sealant5K/yr
- sealing holes for mice2K/yr
- chipmunk hole filler2K/yr
- rat hole sealer4K/yr
- squirrel hole filler3K/yr
- rodent hole filler4K/yr
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.
All 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$9.524.6★6,066 rev
Tomcat Rodent Block Expanding Foam Barrier 12 oz.
Tomcat$9.974.3★4,043 rev
![[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$17.014.2★300 rev
DAP Mouse Shield Foam Sealant and Blocker Off White 12 Oz (7565012506)
DAP$11.864.3★1,195 rev
Steel Wool Mice Control 3-pc Mouse Hole Filler Scissors & Gloves MaPorch
MAPORCH$20.284.5★1,788 rev
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$5.996,066 rev
Roban Barrier Compound - Instantly Effective Waterproof Rodent Block & Hole Filler Metal Fiber Reinforced Indoor/Outdoor Paintable Rodent Barrier
ROBAN BARRIER$24.8549 rev
[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$17.01300 rev
![[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$31.98300 rev
![[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$24.01300 rev
Trending
90-day click momentumAlabrocon 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$5.994.6★
[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$17.014.2★
Klfte Steel Wool for Mice Control 3.2 x12 ft Wool Gap Filler for Home & Garage DIY Bundle with Gloves & Scissors - 2 Pack
Klfte$9.624.4★
DAP Mouse Shield Foam Sealant and Blocker Off White 12 Oz (7565012506)
DAP$11.864.3★
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$22.324.6★
What buyers say about mouse hole filler
What buyers praise and complain about, mined from review topics.What buyers love
“Easy peasy”
“As advertised”
“Works great”
“Very good...fixed my problem right away and easily, thank you”
“Good price”
“great size”
“Steel wool perfect for purchase”
“A major job to clean all the crap out once imbedded in this stuff”
“it's durable”
“they work as intended”
What buyers complain about
“Did not perform as I thought it woulld”
“Its not Grey”
“Little 'pricey'”
“False advertising”
“It made a mess”
“Great stuff garbage”
“Broken after 10 min”
“Small very small”
“Leakage”
“hard to control the spray”
Top return reasons
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.