27mm socket
Worth a lookShows searches that convert (14.4% search→purchase), but strong incumbent ratings (4.8★) keeps it on the watch list.
Conversion
Incredible14.4%search→purchase rate — share of searches ending in a sale
Brand share
Good61%top-5 brand share — brands hold most of the demand
Returns
Good2.1%return rate — above 5% kills the launch gate
Price range
Good$5.49–$38.11cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good48%top-5 click share — leaders hold, buyers still browse
Review moat
Okay1,688avg incumbent reviews — the moat a new listing must climb
Growth
Okay+13.3%90-day search growth — must beat 0% to launch
Avg price
Okay$9.97avg listing price — sweet spot $15–$100
Market size
Okay$133K$133K/yr · 92K searches
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, 27mm socket is a $133K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 61% of demand. Verdict: Worth a look — 53/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
27mm socket market data
- Units sold / yr
- 13K–15K
- avg 500–750/product
- Revenue / yr
- $125K–$150K
- units × avg price
- Conversion rate
- 14.4%
- Avg BSR
- #53
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 87%
- Out of stock
- 2.1%
- Avg brand age
- 51 months
- Avg seller age
- 181 days
Competition & brand share
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.Brands
18 rising
Sellers
28
Top-5 brand share
61%
Top 20: 100%
Top-5 click share
48%
Top 20: 93%
Open market
33%
- TEKTON24%
- Felisbieti12%
- MIXPOWER9%
- ZOYAKKI9%
- WORKPRO8%
- TIGHTSPOT6%
Demand & seasonality
Weekly Amazon search volume, last 103 weeks — +13.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top 27mm socket search terms
- 27mm socket58K/yr
- 27 mm socket24K/yr
- 27mm socket 1/2 drive5K/yr
- 27mm impact socket 1/2 drive3K/yr
- 27mm impact socket3K/yr
Top 27mm socket 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
Felisbieti 27mm oil filter socket wrench 3/8 Drive 6-point for Mercedes Ford f150 Renault Nissan Dodge Hyundai Kia Mini Fiat Bronco oil filter/fuel filter hosing cap Removal tool-27mm
Felisbieti$6.874.7★1,862 rev
TEKTON 1/2 Inch Drive x 27 mm Deep 6-Point Impact Socket | SID23127
TEKTON$11.004.8★4,208 rev
TEKTON 1/2 Inch Drive x 27 mm Shallow 6-Point Socket | SHD22127
TEKTON$7.274.8★8,501 rev
MIXPOWER 1/2 Drive Shallow Impact Socket CR-MO 27mm 6 Point Radius Corner Design Axle Nut Impact Grade Socket for Easy Removal
MIXPOWER$6.644.8★2,951 rev
ZOYAKKI 1/2 Drive x 27 mm Deep 6 PT Impact Socket CR-MO 1/2-inch Drive 6 Point Axle Nut Socket for Easy Removal of Axle Shaft Nuts (Metric 27MM)
ZOYAKKI$8.864.8★1,846 rev
Newest
by launch date
27mm Socket 1/2 Drive Deep Impact SAE Socket 6 Point CR-MO for Easy Removal of Axle Nut
BUYROBUS$8.2060 rev
LIFSHP 27MM Oil Filter Socket 3/8 Drive For BMW330i Mercedes Ford Nissan Dodge Hyundai Kia Mini Fiatand Other Vehicles Oil/Fuel Filter Removal Tool-Blue
LIFSHP$8.15551 rev
Felisbieti 1/2 Drive 27mm oil filter socket wrench 6-point for Mercedes Ford f150 Renault Nissan Dodge Hyundai Kia Mini Fiat Bronco oil filter/fuel filter hosing cap Removal tool
Felisbieti$7.951,862 rev
ELEAD 27 mm Oil Filter Socket Wrench Metric Oil Filter Wrenches 3/8 Drive 6-Point Oil-Filter Removal Tool Low Profile Design for Easy Removal Chrome Vanadium Steel Oil-Change Tool
ELEAD$6.241,187 rev
TIGHTSPOT 1/2 Inch Drive 27mm Shallow Impact Socket with Anti-Rounding 6 Point Design Heat-Treated CRV Steel
TIGHTSPOT$11.96526 rev
Trending
90-day click momentum27mm Socket 1/2 Drive Deep Impact SAE Socket 6 Point CR-MO for Easy Removal of Axle Nut
BUYROBUS$8.204.7★
TIGHTSPOT 1/2 Inch Drive 27 mm Deep Impact Socket with Anti-Rounding 12 Point Design Heat-Treated CRV Steel
TIGHTSPOT$15.704.8★
LIFSHP 27MM Oil Filter Socket 3/8 Drive For BMW330i Mercedes Ford Nissan Dodge Hyundai Kia Mini Fiatand Other Vehicles Oil/Fuel Filter Removal Tool-Blue
LIFSHP$8.154.7★
TIGHTSPOT 1/2 Inch Drive 27mm Shallow Impact Socket with Anti-Rounding 6 Point Design Heat-Treated CRV Steel
TIGHTSPOT$11.964.8★
EGOFIX 1/2 Drive Deep Impact Socket 27mm Metric Socket Axle Nut Socket CR-MO 6 Point for Easy Removal of Axle Shaft Nuts
EGOFIX$8.164.8★
What buyers say about 27mm socket
What buyers praise and complain about, mined from review topics.What buyers love
“Good, long lasting quality”
“Worth the purchase”
“Fit perfect”
“As advertised”
“Nice socket”
“Simple and effective”
“Well made and durable”
“Well built, exactly what I needed”
“I like the grip circle”
“Pretty solid item”
What buyers complain about
“False advertisement”
“Tight fit”
“Broken and replaced”
“obviously used”
“low quality”
“I wished it was a little deeper for a better grip”
“every bolt is rusted”
“very expensive for the value”
Top return reasons
Common questions
- Is 27mm socket profitable to sell on Amazon United States?
- The niche generates $133K/yr across 30 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +13.3%. Flapen's verdict: Worth a look (53/100).
- How competitive is the 27mm socket niche?
- 18 brands and 28 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 61% of demand.
- What do buyers complain about in 27mm socket?
- Top complaints mined from reviews: Advertised Vs Actual Product, Size-Overall, Durability. The return rate is 2.1%.
- When does demand for 27mm socket peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the 27mm socket niche?
- Listings span $5.49–$38.11; the average listing price is $9.97 (sweet spot $15–$100). The average incumbent carries 1,688 reviews — the moat a new listing must climb.