pella sliding door lock
Worth a lookShows a sweet-spot price point ($33.69 avg), but high returns (8.1%) keeps it on the watch list.
Avg price
Incredible$33.69avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Brand share
Good63%top-5 brand share — brands hold most of the demand
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Price range
Good$8.07–$139.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,059.19avg incumbent reviews — the moat a new listing must climb
Growth
Okay+15.0%90-day search growth — must beat 0% to launch
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$62K$62K/yr · 69K searches
Returns
Bad8.1%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, pella sliding door lock is a $62K/yr Amazon United States market (69K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
pella sliding door lock market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $67K–$84K
- units × avg price
- Conversion rate
- 2.7%
- Avg BSR
- #182
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 0.0%
- Avg brand age
- 43 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
21 falling
Sellers
73
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
46%
Top 20: 85%
Open market
29%
- PRIME-LINE21%
- House Guard16%
- HauSun10%
- ALLYWASAI8%
- Ruigrit8%
- ACEPLANET7%
Demand & seasonality
Weekly Amazon search volume, last 94 weeks — +15.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top pella sliding door lock search terms
- sliding door lock with key36K/yr
- pella sliding door lock13K/yr
- sliding door key lock9K/yr
- patio door lock with key8K/yr
- sliding patio door lock with key4K/yr
Top pella sliding door lock 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
House Guard White Sliding Glass Door Handle Set with Lock and Key
House Guard$38.024.1★1,427 rev
Sliding Patio Door Handle Set with Key Cylinder and Mortise Lock Full Replacement Handle Lock Set Fits Door Thickness from 1-1/2 to 1-3/4 3-15/16 Screw Hole Spacing Reversible Design(Non-Handed)
HauSun$38.814.0★3,376 rev
Prime-Line U 9919 White Sliding Patio Door Keyed with Bolt Lock (Single Pack)
PRIME-LINE$11.674.6★539 rev
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★173 rev
Ruigrit Aluminum Sliding Glass Patio Door Handle Set with Mortise Lock & Keys Fits 1-1/4 to 2 Thick Doors 3-15/16 Hole Spacing Adjustable Thumb Latch Non-Handed White
Ruigrit$36.664.1★68 rev
Newest
by launch date
DOORME Patio Sliding Glass Door Handle Set with Mortise Lock and Keys Full Replacement Handle Lock Set Fits Door Thickness from 1-1/2 to 2 4-15/16 H c . Reversible Design Non-Handed (White)
DOORME$48.2827 rev
AUTOVIC Sliding Door Thumb Turn Door for Pella Interior Handles Lock Knob Black (White)
AUTOVIC$49.338 rev
StickNGo 90 Degree Sliding Door Lock Security Right Angle Hasp Latch Lock Gate Latch Fit for Barn Garden Fence Patio (Silver 3.3 in with Key-1 Pc)
StickNGo$12.0629 rev
SANKINS Sliding Patio Door Handle Pull Set with Key Cylinder Replacement Sliding Door Handle with Mortise Lock for Sliding Glass Door Handle Fits Hole Pitch Doors with 3-15/16 Inch Hole Pitch White
SANKINS$27.9722 rev
Probrico Sliding Glass Door Lock Set with Key Universal Patio Sliding Door Handle with Lock White Sliding Door Lock Set Fits 3-15/16 Hole Spacing 1 to 2 Thick Doors
Probrico$20.0938 rev
Trending
90-day click momentumDOORME Patio Sliding Glass Door Handle Set with Mortise Lock and Keys Full Replacement Handle Lock Set Fits Door Thickness from 1-1/2 to 2 4-15/16 H c . Reversible Design Non-Handed (White)
DOORME$48.284.2★
Sliding Glass Door Lock Eseesmart Sliding Door Smart Lock with Fingerprint Code Keypad RFID Card Bluetooth App Key Electronic Digital Biometric Keyless Entry Patio Door Lock with Handle
Eseesmart$139.204.1★
Probrico Patio Sliding Door Lock Set with Key and Mortise Lock Sliding Glass Door Handles 45 Keyway Reversible White Sliding Door Lock Set Fits 3-15/16 Hole Spacing 1 to 2 Thick Doors
Probrico$23.744.4★
Ruigrit Aluminum Sliding Glass Patio Door Handle Set with Mortise Lock & Keys Fits 1-1/4 to 2 Thick Doors 3-15/16 Hole Spacing Adjustable Thumb Latch Non-Handed White
Ruigrit$36.664.1★
AUTOVIC Sliding Door Thumb Turn Door for Pella Interior Handles Lock Knob Black (White)
AUTOVIC$49.335.0★
What buyers say about pella sliding door lock
What buyers praise and complain about, mined from review topics.What buyers love
“I never had another problem after installing this”
“Amazing fit”
“Build quality feels solid”
“lock mechanism works perfectly”
“As advertised”
“Great for additional security”
“Well worth the price”
“It is very stable and locks cleanly”
“it does the job”
“Sturdy and durable”
What buyers complain about
“The lock mechanism didnt work right out of the box”
“Doesn't fit”
“Horribly cheap garbage”
“Difficult to install”
“Product failed in 2 months”
“The instructions are horrendous”
“Didnt work”
“Cheap- lock price bent on first use”
“Not easy”
“Defective equipment”
Top return reasons
Common questions
- Is pella sliding door lock profitable to sell on Amazon United States?
- The niche generates $62K/yr across 37 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +15.0%. Flapen's verdict: Worth a look (50/100).
- How competitive is the pella sliding door lock niche?
- 21 brands and 73 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in pella sliding door lock?
- Top complaints mined from reviews: Locking Mechanism, Size-Overall, Quality-Overall. The return rate is 8.1% — above our launch gate.
- When does demand for pella sliding door lock peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the pella sliding door lock niche?
- Listings span $8.07–$139.20; the average listing price is $33.69 (sweet spot $15–$100). The average incumbent carries 1,059 reviews — the moat a new listing must climb.