sliding door latch
Skip itHigh returns (8.1%) — this niche doesn't clear our bar today.
Avg price
Great$21.77avg listing price — sweet spot $15–$100
Price range
Great$5.50–$48.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Review moat
Good1,437.42avg incumbent reviews — the moat a new listing must climb
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Market size
Okay$119K$119K/yr · 109K searches
Growth
Bad-1.7%90-day search growth — must beat 0% to launch
Returns
Bad8.1%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, sliding door latch is a $119K/yr Amazon United States market (109K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Aug. Verdict: Skip it — 47/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
sliding door latch market data
- Units sold / yr
- 5K–6K
- avg 100–250/product
- Revenue / yr
- $109K–$131K
- units × avg price
- Conversion rate
- 5.0%
- Avg BSR
- #126
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 79%
- Out of stock
- 0.0%
- Avg brand age
- 39 months
- Avg seller age
- 159 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
17 falling
Sellers
62
Top-5 brand share
80%
Top 20: 100%
Top-5 click share
46%
Top 20: 86%
Open market
16%
- PRIME-LINE37%
- House Guard18%
- HauSun15%
- ACEPLANET6%
- Tobkuxk4%
- Fampery4%
- Open — no brand owns it (11 brands, 16%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -1.7% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.7×
Top sliding door latch search terms
- sliding door lock replacement24K/yr
- sliding glass door lock replacement14K/yr
- sliding door latch replacement15K/yr
- sliding glass door latch10K/yr
- patio door latch replacement8K/yr
- prime line sliding door lock8K/yr
- patio door lock replacement4K/yr
- sliding glass door latch replacement5K/yr
- sliding door replacement lock4K/yr
- mortise lock sliding door5K/yr
Top sliding door latch 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
Prime-Line E 2014 Mortise Lock - Adjustable Spring-Loaded Hook Latch for Sliding Patio Doors Constructed of Wood Aluminum and Vinyl 3-11/16 In. 45 Keyway Round Face (Single Pack)
PRIME-LINE$10.054.4★5,722 rev
Patio Door Handle Set + Mortise Lock 45 Perfect Replacement for Sliding Glass Door Fits 3-15/16 Screw Hole Spacing Non-keyed with Latch Locks White Diecast Reversible Design(Non-Handed)
HauSun$31.034.4★3,635 rev
House Guard 45 Degree Sliding Patio Door Mortise Lock 3-11/16 in
House Guard$9.834.6★423 rev
House Guard Sliding Patio Door Handle Set Mortise Lock 3-15/16 White
House Guard$33.094.3★1,315 rev
House Guard White Sliding Glass Door Handle Set with Lock and Key
House Guard$38.024.1★1,427 rev
Newest
by launch date
Lashow 2 Pcs Sliding Patio Door Latch Lever Jeld Wen Replacement Parts Thumb Latch Replacement for Patio Glass Doors 1-3/8 in. Tail
Lashow$14.0726 rev
Sliding Door Keeper 1Set Chrome Plated Sliding Glass Lock with mounting Screws Slide Sliding Door Lock Latch Hardware Replacement for Various Sliding Patio Door
Fampery$5.5025 rev
Sliding Door Lock Replacement for Andersen 10-Years Durable Tribeca Style Thumb Latch Gliding Door Lock Replacement Parts w/Color-Matched Screws White
Tobkuxk$17.67180 rev
Flush Mount Non-Keyed Sliding Glass Patio Door Lock Handle Set Fits 1 to 1-1/8 Thick Doors 6-5/8 H.C. Night Lock Hook Latch Non-Handed (White)
DECEBALUS$21.49103 rev
ACEPLANET Flush Mount Non-Keyed Sliding Glass Door Handleset 6-5/8 H.C. Fits 1 to 1-1/8 Thick Doors Features Night Lock & Hook Latch Non-Handed Florida Bronze
ACEPLANET$22.66356 rev
Trending
90-day click momentumSliding Door Keeper 1Set Chrome Plated Sliding Glass Lock with mounting Screws Slide Sliding Door Lock Latch Hardware Replacement for Various Sliding Patio Door
Fampery$5.504.2★
ACEPLANET Offset Position Non-Keyed Sliding Patio Door Handleset with Mortise Lock 45 Keyway 3-15/16 H.C. Fits 1-3/8 to 2-1/4 Thick Doors No-Handed White Diecast
ACEPLANET$27.614.4★
Flush Mount Non-Keyed Sliding Glass Patio Door Lock Handle Set Fits 1 to 1-1/8 Thick Doors 6-5/8 H.C. Night Lock Hook Latch Non-Handed (White)
DECEBALUS$21.494.6★
ACEPLANET Offset Position Keyed Sliding Patio Door Handleset with Mortise Lock 45 Keyway 3-15/16 H.C. Fits 1-3/8 to 2 Thick Doors Non-Handed White Diecast
ACEPLANET$46.864.2★
Lashow 2 Pcs Sliding Patio Door Latch Lever Jeld Wen Replacement Parts Thumb Latch Replacement for Patio Glass Doors 1-3/8 in. Tail
Lashow$14.074.1★
What buyers say about sliding door latch
What buyers praise and complain about, mined from review topics.What buyers love
“Good fit”
“Easy to assemble and worked perfectly”
“good lock for half the price”
“Excellent quality”
“As advertised”
“Saved Money”
“Works good I think”
“It is very stable and locks cleanly”
“Very durable -”
“So Easy”
What buyers complain about
“Poor locking mechanism”
“Cheap garbage product”
“The size of product is off by just a little small”
“Doesn't come with instructions”
“Broke within 5 months”
“Didnt work”
“The instructions are horrendous”
“Weak materials”
“Have to drill through internal handle mechanism”
“Cheap- lock price bent on first use”
Top return reasons
Common questions
- Is sliding door latch profitable to sell on Amazon United States?
- The niche generates $119K/yr across 33 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -1.7%. Flapen's verdict: Skip it (47/100).
- How competitive is the sliding door latch niche?
- 17 brands and 62 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 80% of demand.
- What do buyers complain about in sliding door latch?
- Top complaints mined from reviews: Locking Mechanism, Quality-Overall, Size-Overall. The return rate is 8.1% — above our launch gate.
- When does demand for sliding door latch peak?
- Demand peaks in Aug; the busiest month runs 1.7× the quietest.
- What does it cost to enter the sliding door latch niche?
- Listings span $5.50–$48.28; the average listing price is $21.77 (sweet spot $15–$100). The average incumbent carries 1,437 reviews — the moat a new listing must climb.