door lock jig
Worth a lookShows beatable incumbent ratings (4.0★), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Avg price
Incredible£29.88avg listing price — sweet spot $15–$100
Brand share
Great41%top-5 brand share — no brand owns this niche
Review moat
Great321.53avg incumbent reviews — the moat a new listing must climb
Competition
Great37%top-5 click share — an open shelf
Price range
Good£5.02–£145.34cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.6%return rate — above 5% kills the launch gate
Conversion
Good4.5%search→purchase rate — share of searches ending in a sale
Market size
Okay£148K£148K/yr · 110K searches
Growth
Bad-19.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, door lock jig is a £148K/yr Amazon United Kingdom market (110K searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 61/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
door lock jig market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- £75K–£90K
- units × avg price
- Conversion rate
- 4.5%
- Avg BSR
- #329
- Page quality
- 0%
- Prime
- 87%
- Sponsored
- 79%
- Out of stock
- 7.4%
- Avg brand age
- 31 months
- Avg seller age
- 178 days
Competition & brand share
Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.Brands
40 rising
Sellers
63
Top-5 brand share
41%
Top 20: 86%
Top-5 click share
37%
Top 20: 75%
Open market
53%
- Foxy3DPrints13%
- HauSun9%
- DEWALT7%
- DUEBEL6%
- GQGP6%
- Trend5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -19.1% search growth over the last 90 days.Peak months: Jan, Feb · busiest ÷ quietest = 2.0×
Top door lock jig search terms
- door latch jig18K/yr
- door lock jig19K/yr
- door handle jig16K/yr
- door jig13K/yr
- latch jig7K/yr
- door lock installation kit13K/yr
- door latch installation kit5K/yr
- lock jig6K/yr
- mortice lock jig6K/yr
- door jigs for hinge and handles5K/yr
Top door lock jig 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
Foxy3DPrints Tubular Pro Universal Adjustable Jig Router Template for Tubular Mortice Latch Door Faceplates
Foxy3DPrints£39.154.8★14 rev
Door Lock Installation Kit Suitable for 1-3/8 - 1-3/4 (35mm-43mm) Door Thickness with Carbon Steel Door Lock Hole Saw
HauSun£11.564.0★240 rev
DEWALT Door Lock Installation Kit C-Clamp Design for Metal or Wood Doors 2 Adjustable Bushings Easy Installation (D180004)
DEWALT£42.924.5★7,988 rev
Door Lock Mortiser Kit Lock Fitting Jig Maintenance Set Door Lock Hole Opener Jig with 18mm 22mm 25mm Tungsten Steel Cutters Woodworking Hole Saw Opener Tool for Wooden Door Lock Installation
GQGP£39.264.2★147 rev
DUEBEL Aluminum Alloy Woodworking Hole Opener Slotting Locator Wooden Door Hinge Hole Guide Jig for Door Lock Installation
DUEBEL£28.524.2★554 rev
Newest
by launch date
Door Hinge Jig & Door Lock Installation Kit Aluminum Alloy Mortise Template for 2.5-5 Hinges Fits 1/4 & 5/8 Radius and Square Hinges Adjustable for 1-3/8 to 1-3/4 Doors (Red)
FarmNix£33.717 rev
Door Latch Mortise Tool All-in-One Door Lock Installation Kit for 1-3/8 & 1-3/4 Doors with Stainless Steel Blades for Professional and DIY Home Improvement
SWTHM£12.712 rev
Foxy3DPrints 76 x 51 mm (3) + 102 x 76 mm (4) Precision Hinge Jig Router Template for Door and Door Frame
Foxy3DPrints£19.6670 rev
Foxy3DPrints Tubular Pro Universal Adjustable Jig Router Template for Tubular Mortice Latch Door Faceplates
Foxy3DPrints£39.1514 rev
Foxy3DPrints Sashlock Pro Universal Adjustable Jig Router Template for Sashlock/Bathroom/Deadlock Mortice Door Faceplates
Foxy3DPrints£43.304 rev
Trending
90-day click momentumDoor Hinge Jig & Door Lock Installation Kit Aluminum Alloy Mortise Template for 2.5-5 Hinges Fits 1/4 & 5/8 Radius and Square Hinges Adjustable for 1-3/8 to 1-3/4 Doors (Red)
FarmNix£33.714.0★
Door Hinge and Latch Jig 35mm Door 76mm Hinges
Generic£28.893.0★
Foxy3DPrints 76 x 51 mm (3) + 102 x 76 mm (4) Precision Hinge Jig Router Template for Door and Door Frame
Foxy3DPrints£19.664.2★
Door Latch Mortise Tool All-in-One Door Lock Installation Kit for 1-3/8 & 1-3/4 Doors with Stainless Steel Blades for Professional and DIY Home Improvement
SWTHM£12.713.0★
Foxy3DPrints Sashlock Pro Universal Adjustable Jig Router Template for Sashlock/Bathroom/Deadlock Mortice Door Faceplates
Foxy3DPrints£43.304.4★
What buyers say about door lock jig
What buyers praise and complain about, mined from review topics.What buyers love
“they are easily removed”
“Good quality”
“Good value”
“Effective Tool for Precise Installation”
“sturdy, look good”
“Very accurate & easy to use”
“the initial build quality looks promising”
“Makes Door Lock Installs Precise and Easy”
“Easy to use, feel durable”
“Unit is very well made of good quality materials”
What buyers complain about
“just very slightly short”
“No instructions are provided”
“It is a bit of an investment at £169.00”
“This jig will not help you fit a standard multi-locks/hook”
“Disappointing manufacturing flaw”
“error to setup”
“Good, cheap template”
“I found this jig really confusing to use”
“cheap, bigger than it should be, and the description is not the same as the product”
“Very flimsy”
Top return reasons
Common questions
- Is door lock jig profitable to sell on Amazon United Kingdom?
- The niche generates £148K/yr across 47 tracked products. 4 of 20 products launched in the last 360 days are still selling. 90-day search growth is -19.1%. Flapen's verdict: Worth a look (61/100).
- How competitive is the door lock jig niche?
- 40 brands and 63 sellers compete. The top 5 products take 37% of clicks and top 5 brands hold 41% of demand.
- What do buyers complain about in door lock jig?
- Top complaints mined from reviews: Size-Overall, Instructions/User Manual/Troubleshooting, Value For Money. The return rate is 2.6%.
- When does demand for door lock jig peak?
- Demand peaks in Jan–Feb; the busiest month runs 2.0× the quietest.
- What does it cost to enter the door lock jig niche?
- Listings span £5.02–£145.34; the average listing price is £29.88 (sweet spot $15–$100). The average incumbent carries 322 reviews — the moat a new listing must climb.