knobwell matte black door handle
Skip itBrand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$38.74avg listing price — sweet spot $15–$100
Price range
Great$10.66–$123.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good751.7avg incumbent reviews — the moat a new listing must climb
Competition
Good49%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.7%search→purchase rate — share of searches ending in a sale
Returns
Okay4.1%return rate — above 5% kills the launch gate
Market size
Okay$168K$168K/yr · 93K searches
Growth
Okay+8.0%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad97%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, knobwell matte black door handle is a $168K/yr Amazon United States market (93K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
knobwell matte black door handle market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- $310K–$387K
- units × avg price
- Conversion rate
- 4.7%
- Avg BSR
- #83
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 81%
- Out of stock
- 0.0%
- Avg brand age
- 50 months
- Avg seller age
- 147 days
Competition & brand share
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.Brands
8 falling
Sellers
61
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
49%
Top 20: 83%
Open market
2%
- Kwikset84%
- Goldenwarm4%
- Plustool4%
- Haidms3%
- Probrico2%
- Estmoon1%
- Open — no brand owns it (2 brands, 2%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +8.0% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top knobwell matte black door handle search terms
- kwikset pismo21K/yr
- square door knobs13K/yr
- pismo door knob9K/yr
- kwikset pismo matte black8K/yr
- black square door knobs7K/yr
- kwikset privacy door knob6K/yr
- kwikset passage door knob6K/yr
- kwikset knob4K/yr
- black modern door knobs10K/yr
- modern door knobs interior3K/yr
Top knobwell matte black door handle 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
Kwikset Pismo Interior Privacy Door Knob with Lock Door Handle For Bathroom and Bedroom Matte Black Keyless Turn Lock Doorknob with Microban Protection
Kwikset$25.754.8★2,026 rev
Kwikset Pismo Interior Privacy Door Knob with Lock Door Handle For Bathroom and Bedroom Matte Black Keyless Turn Lock Doorknob with Microban Protection
Kwikset$25.714.7★1,085 rev
Kwikset Pismo Interior Passage Door Knob Handle For Closet and Hallway Doors Non-Locking Doorknob in Matte Black with Microban Protection
Kwikset$24.464.8★1,346 rev
Kwikset Pismo Interior Passage Door Knob Handle For Closet and Hallway Doors Non-Locking Doorknob in Matte Black with Microban Protection
Kwikset$27.724.8★1,019 rev
Kwikset Pismo Entry Door Knob with Lock and Key Secure Keyed Handle Exterior Front Entrance and Bedroom Matte Black Pick Resistant SmartKey Rekey Security and Microban
Kwikset$36.024.6★1,057 rev
Newest
by launch date
Goldenwarm Matte Black Door Knobs Interior Privacy Bedroom Door Knob with Lock Black Interior Door Knobs Bathroom 6 Pack
Goldenwarm$58.14142 rev
Probrico Black Square Door Knobs Interior Heavy Duty Door Handles for Hallway Closet Keyless Passage Door Lock 6 Pack
Probrico$117.4943 rev
Kwikset Maven Interior Passage Door Knob Square Handle for Closet and Hallway Doors Non-Locking Doorknob in Matte Black with Microban Protection
Kwikset$14.0193 rev
Haidms Matte Black Door Knobs Interior Privacy Heavy Duty Square Black Interior Door Knobs for Bedroom Zinc Alloy Privacy Door Knob Bathroom (6 Pack)
Haidms$119.36146 rev
Kwikset Pismo Interior Passage Door Knob Handle for Closet and Hallway Doors Non-Locking Doorknob Satin Brass Square
Kwikset$24.4648 rev
Trending
90-day click momentumProbrico Black Square Door Knobs Interior Heavy Duty Door Handles for Hallway Closet Keyless Passage Door Lock 6 Pack
Probrico$117.494.7★
Goldenwarm Matte Black Door Knobs Interior Privacy Bedroom Door Knob with Lock Black Interior Door Knobs Bathroom 6 Pack
Goldenwarm$58.144.5★
Kwikset Pismo Entry Door Knob with Lock and Key Secure Keyed Handle Exterior Front Entrance and Bedroom Satin Nickel Pick Resistant SmartKey Rekey Security and Microban
Kwikset$41.214.6★
Kwikset Pismo Interior Passage Door Knob Handle For Closet and Hallway Doors Non-Locking Doorknob in Satin Nickel with Microban Protection
Kwikset$21.294.7★
Kwikset Pismo Interior Privacy Door Knob with Lock Door Handle For Bathroom and Bedroom Satin Nickel Keyless Turn Lock Doorknob with Microban Protection
Kwikset$25.284.7★
What buyers say about knobwell matte black door handle
What buyers praise and complain about, mined from review topics.What buyers love
“easy assembly”
“Great quality door knob”
“Good deal”
“the lock mechanism feels sturdy”
“the design is beautiful”
“As shown”
“The construction feels solid and robust, and the matte black finish looks excellent”
“It fits”
“I like them, stylish”
“Love the color”
What buyers complain about
“Not great quality assurance”
“not durable”
“This lock is awful”
“NO Instructions provided”
“Got used return”
“Cheap, stupid, and unsafe design”
“strike plate does not fit into standard hole”
“Paint chipping within a month”
“Instructions are not clear”
“Not able to use it”
Top return reasons
Common questions
- Is knobwell matte black door handle profitable to sell on Amazon United States?
- The niche generates $168K/yr across 37 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +8.0%. Flapen's verdict: Skip it (44/100).
- How competitive is the knobwell matte black door handle niche?
- 8 brands and 61 sellers compete. The top 5 products take 49% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in knobwell matte black door handle?
- Top complaints mined from reviews: Quality-Overall, Durability, Locking Mechanism. The return rate is 4.1%.
- When does demand for knobwell matte black door handle peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the knobwell matte black door handle niche?
- Listings span $10.66–$123.42; the average listing price is $38.74 (sweet spot $15–$100). The average incumbent carries 752 reviews — the moat a new listing must climb.