Door Shims
FailDemand is soft, at -17.6% this quarter, so Door Shims is a Fail.
- Flapen Score
- 41 / 100Ranks 7,340 of 9,536 Tools & Home Improvement niches · −7 vs the category median of 4841
- Market size
- $200K/yr171K searches / yr
- 90-day growth
- -17.6%search demand this quarter
- Competition
- 78%top-5 click share · 8 brands · 59 sellers
Flapen Score
Door Shims against its category
The dotted line is the Tools & Home Improvement average. Past it, Door Shims is stronger. Inside it, weaker.
Market
The Door Shims market on Amazon at a glance
Shoppers on Amazon United States searched for Door Shims 171K times last year and spent an estimated $200K. The top 5 brands take 92% of clicks. Demand peaks in Feb. Flapen scores it 41 out of 100, a Fail.
01 · Demand
11.0% of searches ended in a purchase last week.
Shoppers searched for this 171K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 11.0% of those searches ended in a purchase. Searches in the last 90 days moved -17.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $200K a year.
- Searches, last 12 months
- 171K
- Growth, 90 days vs prior 90
- -17.6%
- Conversion, latest week
- 11.0%
- Market size, estimated
- $200Ka year
- Peak month
- February1.7× the quietest month
- Top search term
- door hinge shims59K searches a year
02 · Price
A sale here is worth $10.65.
Listings sell for $10.65 on average, from $5.67 to $21.99. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 1,500 to 2,000 of them. At $10.65 that is $16K to $21K a year per listing.
- Average price
- $10.65under the $15 to $100 sweet spot
- Price range
- $5.67–$21.99
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 1,500–2,000
- Revenue per listing a year
- $16K–$21K
- Returns
- 1.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
92% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #364 within Door Hardware & Locks. It carries 1,257 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 92%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #364in Door Hardware & Locks
- Average rating
- 4.54 starsAmazon United States average 4.42 stars
- Average reviews
- 1,257per listing
- Listings tracked
- 13
04 · Newcomers
Amazon counts 0 of last year's 4 launches as successful.
4 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 30 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 30 months
Products
Top Door Shims products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
E-Z Shim EZ HS350BP 3.5 Hinge Shim 18 count Pack of 1 White
- Price
- $5.67
- Rating
- 4.6/5
- Reviews
- 4,175
- Age
- 18y ago

12pcs Door Hinge Shims 3.5 inch Black Hinge Spacers Hinge shims 3.5 inch
- Price
- $6.98
- Rating
- 4.0/5
- Reviews
- 55
- Age
- 6mo ago

EZ-Shim HS400BP 4 Hinge Shim (15 Pack)
- Price
- $5.87
- Rating
- 4.6/5
- Reviews
- 2,387
- Age
- 20y ago

Door Hinge Shims Filling Gaps in Interior Doors Adjusting The Spacing to Align Them Used to Solve Problems Such As Door Air Leakage Can Be Trimmed 3.5 Inch (10 3.5 Inch Hinge Shims)
- Price
- $7.36
- Rating
- 4.4/5
- Reviews
- 106
- Age
- 1y ago

Nelson Wood Shims 8 24 Pack - Kiln Dried Wood
- Price
- $7.82
- Rating
- 4.8/5
- Reviews
- 2,315
- Age
- 8y ago
Trending
90-day click momentum
AOGROD 15 Pack Door Hinge Shims 4 Inch Door Hinge Spacer Kit Precut Polycarbonate (PC) Black Hinge Shims with DIY Trimmable for Door Alignment & Repair Filling Gaps 1.2mm / 0.05 Thickness
- Price
- $14.25
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 1mo ago

12pcs Door Hinge Shims 3.5 inch Black Hinge Spacers Hinge shims 3.5 inch
- Price
- $6.98
- Rating
- 4.0/5
- Reviews
- 55
- Age
- 6mo ago

14 Pack Door Hinge Shims 4 Inch Door Hinge Spacer Kit Precut Polycarbonate (PC) Hinge Shims with DIY Trimmable for Door Alignment & Repair Filling Gaps Staggered Pattern 1.2mm / 0.05Thickness
- Price
- $14.85
- Rating
- 4.9/5
- Reviews
- 28
- Age
- 6mo ago

12pcs Door Hinge Shims 4 inch Black Hinge Spacers Hinge shims 4 inch
- Price
- $9.97
- Rating
- 4.0/5
- Reviews
- 55
- Age
- 6mo ago

Nelson Wood Shims - 8-Inch Wood Shims for Leveling Pro Pack 120 Count Wedges for Toilets Tables Doors & Furniture Levelers for Uneven Floors
- Price
- $21.99
- Rating
- 4.6/5
- Reviews
- 665
- Age
- 15y ago
Newest
by launch date
AOGROD 15 Pack Door Hinge Shims 4 Inch Door Hinge Spacer Kit Precut Polycarbonate (PC) Black Hinge Shims with DIY Trimmable for Door Alignment & Repair Filling Gaps 1.2mm / 0.05 Thickness
- Price
- $14.25
- Rating
- 5.0/5
- Reviews
- 3
- Age
- 1mo ago

12pcs Door Hinge Shims 3.5 inch Black Hinge Spacers Hinge shims 3.5 inch
- Price
- $6.98
- Rating
- 4.0/5
- Reviews
- 55
- Age
- 6mo ago

12pcs Door Hinge Shims 4 inch Black Hinge Spacers Hinge shims 4 inch
- Price
- $9.97
- Rating
- 4.0/5
- Reviews
- 55
- Age
- 6mo ago

14 Pack Door Hinge Shims 4 Inch Door Hinge Spacer Kit Precut Polycarbonate (PC) Hinge Shims with DIY Trimmable for Door Alignment & Repair Filling Gaps Staggered Pattern 1.2mm / 0.05Thickness
- Price
- $14.85
- Rating
- 4.9/5
- Reviews
- 28
- Age
- 6mo ago

Door Hinge Shims Filling Gaps in Interior Doors Adjusting The Spacing to Align Them Used to Solve Problems Such As Door Air Leakage Can Be Trimmed 3.5 Inch (10 3.5 Inch Hinge Shims)
- Price
- $7.36
- Rating
- 4.4/5
- Reviews
- 106
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 78% of clicks. A locked shelf that new listings rarely crack.
Brands
8 rising
Sellers
59
Top-5 brand share
92%
Top 20: 100%
Top-5 click share
78%
Top 20: 100%
Open market
5%
- E-Z Shim44%
- LHXZJHYX26%
- Nelson Wood Shims11%
- QUFA7%
- LikeLion4%
- AOGROD3%
- Open — no brand owns it (2 brands, 5%)
Demand
Door Shims search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb · busiest ÷ quietest = 1.7×
Search terms
Top Door Shims search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- door hinge shims59K/yr
- door shims34K/yr
- hinge shims21K/yr
- door shim10K/yr
- door hinge shim9K/yr
- hinge spacers7K/yr
- hinge shim6K/yr
- door shims hinge7K/yr
- door hinge shims 4 inch6K/yr
- door hinge spacer5K/yr
Reviews and returns
What reviews say buyers love and hate about Door Shims
We read the reviews and the return reasons for every product selling here.
“To big”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Door Shims questions
Answered from the same tracked data.









