ch751 key
Skip itPrices mostly outside the sweet spot ($3.81–$7.96) — this niche doesn't clear our bar today.
Conversion
Incredible21.8%search→purchase rate — share of searches ending in a sale
Review moat
Great221.13avg incumbent reviews — the moat a new listing must climb
Returns
Great1.7%return rate — above 5% kills the launch gate
Growth
Great+61.0%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Okay86%top-5 brand share — brands hold most of the demand
Market size
Bad$66K$66K/yr · 53K searches
Avg price
Bad$5.69avg listing price — sweet spot $15–$100
Competition
Bad86%top-5 click share — a locked-up shelf
Price range
Bad$3.81–$7.96cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, ch751 key is a $66K/yr Amazon United States market (53K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in May–Jun. Verdict: Skip it — 45/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
ch751 key market data
- Units sold / yr
- 10K–13K
- avg 1,000–1,250/product
- Revenue / yr
- $57K–$71K
- units × avg price
- Conversion rate
- 21.8%
- Avg BSR
- #57
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 6.2%
- Avg brand age
- 38 months
- Avg seller age
- 169 days
Competition & brand share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
9
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
8%
- ZIYIZE43%
- gradora17%
- ANCKNE13%
- Siapupy8%
- LEMOORE6%
- DVPARTS5%
- Open — no brand owns it (2 brands, 8%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +61.0% search growth over the last 90 days.Peak months: May, Jun · busiest ÷ quietest = 2.2×
Top ch751 key search terms
- ch751 key30K/yr
- ch751 replacement key8K/yr
- ch7519K/yr
- 751 key3K/yr
- ch751 rv key3K/yr
Top ch751 key 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CH751 RV Keys for RV Campers Cabinets Push Locks Spare Keys Suitable for Camper Door Lock T-Handles Shells Tool Boxes (4 Pack)
ZIYIZE$4.064.6★386 rev
CH751 Keys Replacement for RV Compartments Campers Storage Cabinets 6 Pack
gradora$7.964.6★293 rev
CH751 RV Keys for RV Campers Cabinets Push Locks Spare Keys Suitable for Camper Door Lock T-Handles Shells Tool Boxes (4 Pack)
ANCKNE$4.074.8★460 rev
5 Pcs CH751 Key Siapupy Universal CH751 replacement keys RV keys for RV compartments Campers Storage Cabinets Trailers Controller Covers Locks Carts Shells Tool Boxes Carts Silver
Siapupy$4.114.6★251 rev
8pcs CH751 Key Siapupy Universal CH 751 Replacement Keys RV Keys for RV compartments Campers Storage Cabinets Trailers Controller Covers Locks Carts Shells Tool Boxes Carts
LEMOORE$7.924.7★4 rev
Newest
by launch date8pcs CH751 Key Siapupy Universal CH 751 Replacement Keys RV Keys for RV compartments Campers Storage Cabinets Trailers Controller Covers Locks Carts Shells Tool Boxes Carts
LEMOORE$7.924 rev
CH751 Replacement Keys Universal RV Keys for RV Compartments Campers Trailers Boats Master Key for Storage Cabinets Tool Boxes T-Handle Locks 2Pcs
Siwil$3.8118 rev
5 Pcs CH751 Key Siapupy Universal CH751 replacement keys RV keys for RV compartments Campers Storage Cabinets Trailers Controller Covers Locks Carts Shells Tool Boxes Carts Silver
Siapupy$4.11251 rev
CH751 RV Keys for RV Campers Cabinets Push Locks Spare Keys Suitable for Camper Door Lock T-Handles Shells Tool Boxes (4 Pack)
ZIYIZE$4.06386 rev
CH751 Keys Pack of 9 CH751 RV Keys for RV Compartments Campers Storage Cabinets Push Locks
WAHLIN PARTS$7.9540 rev
Trending
90-day click momentum8pcs CH751 Key Siapupy Universal CH 751 Replacement Keys RV Keys for RV compartments Campers Storage Cabinets Trailers Controller Covers Locks Carts Shells Tool Boxes Carts
LEMOORE$7.924.7★
CH751 Replacement Keys Universal RV Keys for RV Compartments Campers Trailers Boats Master Key for Storage Cabinets Tool Boxes T-Handle Locks 2Pcs
Siwil$3.814.2★
DVPARTS Universal Key CH751 for RV Campers Storage Lockers Boats T-Handles
DVPARTS$5.654.5★
5 Pcs CH751 Key Siapupy Universal CH751 replacement keys RV keys for RV compartments Campers Storage Cabinets Trailers Controller Covers Locks Carts Shells Tool Boxes Carts Silver
Siapupy$4.114.6★
CH751 RV Keys for RV Campers Cabinets Push Locks Spare Keys Suitable for Camper Door Lock T-Handles Shells Tool Boxes (4 Pack)
ZIYIZE$4.064.6★
What buyers say about ch751 key
What buyers praise and complain about, mined from review topics.What buyers love
“Fits perfectly”
“As advertised”
“Works perfectly”
“Money saver”
“Storage door locks”
“Excellent quality”
“Material quality was good”
“Worked well for storage doors”
“They worked fine”
“Worked perfect for my 2016 Jayco Expandable camper”
What buyers complain about
“Did not work”
“I ordered for a 1996 Winnebago keys didn't fit I thought the third time would be a charm but not so.”
“Junk”
“Keys didnt fit”
“would not turn the lock”
Top return reasons
Common questions
- Is ch751 key profitable to sell on Amazon United States?
- The niche generates $66K/yr across 8 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +61.0%. Flapen's verdict: Skip it (45/100).
- How competitive is the ch751 key niche?
- 8 brands and 9 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 86% of demand.
- What do buyers complain about in ch751 key?
- Top complaints mined from reviews: Functionality-Overall, Compatibility-Overall, Quality-Overall. The return rate is 1.7%.
- When does demand for ch751 key peak?
- Demand peaks in May–Jun; the busiest month runs 2.2× the quietest.
- What does it cost to enter the ch751 key niche?
- Listings span $3.81–$7.96; the average listing price is $5.69 (sweet spot $15–$100). The average incumbent carries 221 reviews — the moat a new listing must climb.