exterior door hinges
Worth a lookShows a sweet-spot price point ($18.89 avg), but strong incumbent ratings (4.6★) keeps it on the watch list.
Avg price
Great$18.89avg listing price — sweet spot $15–$100
Price range
Great$8.78–$41.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.7%search→purchase rate — share of searches ending in a sale
Competition
Good40%top-5 click share — leaders hold, buyers still browse
Review moat
Good508.86avg incumbent reviews — the moat a new listing must climb
Brand share
Good65%top-5 brand share — brands hold most of the demand
Returns
Okay3.0%return rate — above 5% kills the launch gate
Market size
Okay$122K$122K/yr · 84K searches
Growth
Okay+2.7%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, exterior door hinges is a $122K/yr Amazon United States market (84K searches/yr). The top 5 brands hold 65% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
exterior door hinges market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- $151K–$189K
- units × avg price
- Conversion rate
- 7.7%
- Avg BSR
- #69
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 0.2%
- Avg brand age
- 41 months
- Avg seller age
- 192 days
Competition & brand share
The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
26
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
40%
Top 20: 78%
Open market
27%
- Goldenwarm28%
- IOQ11%
- Design House9%
- Kolet9%
- Luxbaro9%
- AmzGod8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top exterior door hinges search terms
- door hinges 4 inch14K/yr
- 4 inch door hinge9K/yr
- black exterior door hinges8K/yr
- exterior door hinges black7K/yr
- 4 inch hinges6K/yr
- 4 door hinges6K/yr
- black door hinges 4 inch6K/yr
- exterior door hinges 4 inch heavy duty matte black6K/yr
- 4 hinges4K/yr
- 4 inch door hinges4K/yr
Top exterior door hinges 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
goldenwarm 12 Pack Interior and Exterior Door Hinges Matte Black Door Hinges 4 inch x 4 inch with 5/8 Radius Corners
Goldenwarm$27.724.7★815 rev
goldenwarm Pack of 3 Matte Black Heavy Duty Iron Door Hinges 4 Inch x 4 Inch Interior and Exterior Black Door Hinges with 5/8 Radius Corners
Goldenwarm$14.094.7★815 rev
KNOBWELL 12 Pack 4 X 4 Matte Black Door Hinges No Squeak Black Door Hinges Rounded Corner 5/8 Inch Round Radius Exterior Door Hinge 4 Inch
KNOBWELL$24.504.6★1,204 rev
AmzGod Black Door Hinges 4 Inch 3 Pack Matte Black Heavy Duty Door Hinges with 5/8 Radius 4 Interior and Exterior Front Door Hinge for Home Gate Furniture Residential Use
AmzGod$10.424.5★405 rev
Luxbaro 6 Pack Black Door Hinges 4 Inch Exterior Door Hinges with Square & 5/8 Radius Removable Pin Perfect for Heavy-Duty Front & Back Door Antirust & No Squeaks
Luxbaro$21.624.6★172 rev
Newest
by launch date
3 Pack Door Hinges 4 Inch Matte Black Hinges with 5/8 Radius & Square Corners Removable Pin Exterior Door Hinges Perfect for Heavy-Duty Front & Back Door Anti-Rust & No Squeaks
IOQ$11.3558 rev
3 Pack Door Hinges 4 Inch Brushed Nickel Hinges with 5/8 Radius & Square Corners Removable Pin Exterior Door Hinges Perfect for Heavy-Duty Front & Back Door Anti-Rust & No Squeaks
IOQ$12.0858 rev
3 Pack Brushed Nickel Door Hinges 4 Inch Exterior Door Hinges with 5/8 Radius & Square Corners Removable Pin Perfect for Heavy-Duty Front & Back Door Anti-Rust & No Squeaks
IOQ$13.2893 rev
3 Pack Matte Black Door Hinges 4 Inch Exterior Door Hinges with 5/8 Radius & Square Corners Removable Pin Perfect for Heavy-Duty Front & Back Door Anti-Rust & No Squeaks
IOQ$12.9493 rev
Luxbaro 6 Pack Black Door Hinges 4 Inch Exterior Door Hinges with Square & 5/8 Radius Removable Pin Perfect for Heavy-Duty Front & Back Door Antirust & No Squeaks
Luxbaro$21.62172 rev
Trending
90-day click momentum3 Pack Door Hinges 4 Inch Brushed Nickel Hinges with 5/8 Radius & Square Corners Removable Pin Exterior Door Hinges Perfect for Heavy-Duty Front & Back Door Anti-Rust & No Squeaks
IOQ$12.084.4★
KOLET Ball Bearing Door Hinges 4 x 4 Inches Door Hinges Heavy Duty Stainless Steel Hinges 5/8 Radius Corner Smooth and Quiet Non Removable Pin Matte Black 3 Pack
Kolet$24.744.6★
AmzGod Black Door Hinges 4 Inch 3 Pack Matte Black Heavy Duty Door Hinges with 5/8 Radius 4 Interior and Exterior Front Door Hinge for Home Gate Furniture Residential Use
AmzGod$10.424.5★
3 Pack Brushed Nickel Door Hinges 4 Inch Exterior Door Hinges with 5/8 Radius & Square Corners Removable Pin Perfect for Heavy-Duty Front & Back Door Anti-Rust & No Squeaks
IOQ$13.284.5★
Luxbaro 6 Pack Black Door Hinges 4 Inch Exterior Door Hinges with Square & 5/8 Radius Removable Pin Perfect for Heavy-Duty Front & Back Door Antirust & No Squeaks
Luxbaro$21.624.6★
What buyers say about exterior door hinges
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent quality”
“Great Value”
“Excellent fit”
“Work as advertised”
“Nice and sturdy”
“Easy install”
“Heavy duty”
“Looks so beautiful in color”
“Works well”
“Looks great”
What buyers complain about
“Besides not fitting”
“overpriced”
“Quality control needs some work”
“These rusted after 10 months”
“Could NOT remove pins”
“heavy door would fall off”
“Does not stop slamming doors”
“I tried different methods of trying to force it in, and when it didnt work, I measured it and realized its not to size and not compatible”
“since they were thicker”
“not sure of durability at this point”
Top return reasons
Common questions
- Is exterior door hinges profitable to sell on Amazon United States?
- The niche generates $122K/yr across 43 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +2.7%. Flapen's verdict: Worth a look (54/100).
- How competitive is the exterior door hinges niche?
- 16 brands and 26 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 65% of demand.
- What do buyers complain about in exterior door hinges?
- Top complaints mined from reviews: Size-Overall, Value For Money, Quality-Overall. The return rate is 3.0%.
- When does demand for exterior door hinges peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the exterior door hinges niche?
- Listings span $8.78–$41.78; the average listing price is $18.89 (sweet spot $15–$100). The average incumbent carries 509 reviews — the moat a new listing must climb.