sliding door kit
Skip itSoft demand (-23.9% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible£32.61avg listing price — sweet spot $15–$100
Price range
Great£7.50–£73.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good596.68avg incumbent reviews — the moat a new listing must climb
Returns
Good2.5%return rate — above 5% kills the launch gate
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Brand share
Good70%top-5 brand share — brands hold most of the demand
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Market size
Okay£174K£174K/yr · 319K searches
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Growth
Bad-23.9%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, sliding door kit is a £174K/yr Amazon United Kingdom market (319K searches/yr). The top 5 brands hold 70% of demand. Verdict: Skip it — 48/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
sliding door kit market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- £163K–£196K
- units × avg price
- Conversion rate
- 1.7%
- Avg BSR
- #396
- Page quality
- 0%
- Prime
- 89%
- Sponsored
- 93%
- Out of stock
- 10.4%
- Avg brand age
- 35 months
- Avg seller age
- 194 days
Competition & brand share
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
19
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
49%
Top 20: 89%
Open market
24%
- WOLFBIRD30%
- TSMST16%
- WINSOON9%
- Signstek8%
- Decoranddecor6%
- ETIASQSA6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -23.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×
Top sliding door kit search terms
- sliding door kit159K/yr
- barn door sliding kit41K/yr
- sliding door track41K/yr
- barn door16K/yr
- sliding door runners9K/yr
- sliding barn door kit8K/yr
- sliding door track kit7K/yr
- sliding door rail8K/yr
- sliding door kit with door included6K/yr
- sliding barn door6K/yr
Top sliding door kit 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
Sliding Barn Door Kit 6FT/183CM Black Heavy Duty Barn Door Sliding Hardware Track Kit for Single Wood Door 91.5CM Wide
WOLFBIRD£23.404.6★644 rev
TSMST 183CM/6FT Sliding Door Track Barn Door Hardware Kit Closet Rail Roller Accessory Adjustable Floor Guide
TSMST£26.214.5★766 rev
Sliding Barn Door Kit 6.6FT/200CM Black Heavy Duty Barn Door Sliding Hardware Track Kit for Single Wood Door 100CM Wide
WOLFBIRD£23.814.6★644 rev
TSMST 152CM/5FT Sliding Barn Door Hardware Kit Track Roller Closet Accessory for Single Door Stainless Steel Kit
TSMST£45.114.7★395 rev
Signstek 152CM/5FT Sliding Door Track Sliding Barn Door Hardware Kit Closet Rail Roller Accessory I Shape Hanger
Signstek£24.434.7★82 rev
Newest
by launch date
HOMCOM 5FT/150cm Sliding Barn Door Hardware Track Kit 80kg Heavy Duty Stainless Steel Sliding Door Rail with T Shape Hanger for Single Wooden Door Fit Over 30mm Thickness Silver Tone
HOMCOM£35.336 rev
RINHARTEX Blackout Folding Door Curtain Magnetic Sliding Door for Closet Pleated Concertina Doorway Curtain Accordion Door Interior Room Divider Bedroom Living Room(42x78 Cream White)
RINHARTEX£19.7667 rev
WINSOON Sliding Door Kit for Wardrobe: 6FT/183CM Sliding Door Track for Single Internal Door - Barn Doors Sliding Kit Smooth & Quiet I-Shape Roller(Track Only)
WINSOON£23.651 rev
Sliding Door Kit for Internal Doors: 6.6FT/200CM Sliding Door Track for Single Door - Barn Doors Sliding Kit Black Smoothly & Quiet for Bedroom/Bathroom(Track Only)
WINSOON£25.381,325 rev
Sliding Barn Door Hardware Kit Heavy Duty Carbon Steel J-Shape Hangers Smooth & Quiet Rolling Track Rail System for Single Wooden Door Fits 35-45mm Thickness Matte Black (Black 5FT)
Dulcii£23.22414 rev
Trending
90-day click momentumSliding Barn Door Hardware Kit Heavy Duty Carbon Steel J-Shape Hangers Smooth & Quiet Rolling Track Rail System for Single Wooden Door Fits 35-45mm Thickness Matte Black (Black 5FT)
Dulcii£23.224.6★
Sliding Door Kit for Internal Doors: 6.6FT/200CM Sliding Door Track for Single Door - Barn Doors Sliding Kit Black Smoothly & Quiet for Bedroom/Bathroom(Track Only)
WINSOON£25.384.5★
WINSOON Sliding Door Kit for Wardrobe: 6FT/183CM Sliding Door Track for Single Internal Door - Barn Doors Sliding Kit Smooth & Quiet I-Shape Roller(Track Only)
WINSOON£23.654.0★
RINHARTEX Blackout Folding Door Curtain Magnetic Sliding Door for Closet Pleated Concertina Doorway Curtain Accordion Door Interior Room Divider Bedroom Living Room(42x78 Cream White)
RINHARTEX£19.763.4★
HOMCOM 5FT/150cm Sliding Barn Door Hardware Track Kit 80kg Heavy Duty Stainless Steel Sliding Door Rail with T Shape Hanger for Single Wooden Door Fit Over 30mm Thickness Silver Tone
HOMCOM£35.334.1★
What buyers say about sliding door kit
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent quality”
“Good value”
“Easy to install”
“holds the doo well”
“Perfect fit”
“Worked exactly as stated”
“Looks effective & works”
“Looks well designed and made”
“Excellent quality great instructions looks brilliant”
“Heavy duty looks good works well”
What buyers complain about
“Two of the bolts have snapped after only being installed a couple of weeks”
“Instructions too small”
“Bit fiddly putting track together”
“Useless the sticky bits dont even stick”
“not clear with measurements”
“Waste of money”
“the other just didn't hang right even after cutting and steaming it”
“I had to return it as it was not compatible for my door and location”
“I was a bit sceptical when I saw the compact size of the packaging”
“Too thin”
Top return reasons
Common questions
- Is sliding door kit profitable to sell on Amazon United Kingdom?
- The niche generates £174K/yr across 28 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -23.9%. Flapen's verdict: Skip it (48/100).
- How competitive is the sliding door kit niche?
- 13 brands and 19 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in sliding door kit?
- Top complaints mined from reviews: Durability, Instructions/User Manual/Troubleshooting, Assembly/Installation. The return rate is 2.5%.
- When does demand for sliding door kit peak?
- Demand is steady year-round — the busiest month runs 1.6× the quietest.
- What does it cost to enter the sliding door kit niche?
- Listings span £7.50–£73.16; the average listing price is £32.61 (sweet spot $15–$100). The average incumbent carries 597 reviews — the moat a new listing must climb.