trailer door latch
Worth a lookShows a sweet-spot price point ($28.34 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible$28.34avg listing price — sweet spot $15–$100
Brand share
Great50%top-5 brand share — no brand owns this niche
Competition
Great38%top-5 click share — an open shelf
Price range
Good$7.90–$127.37cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good988.44avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.2%return rate — above 6% kills the launch gate
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Growth
Okay+14.8%90-day search growth — must beat 0% to launch
Market size
Okay$117K$117K/yr · 117K searches
Competition
Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.Brands
29 falling
Sellers
63
Top-5 brand share
50%
Open market
44%
- Lonffery15%
- CAMJOKE12%
- Buyers Products Company9%
- JY PERFORMANCE7%
- Siasky7%
- LATCH.IT6%
Product shelf
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 43 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
RV Door Lock for Travel Trailers with Paddle Deadbolt Camper Entry Door Latch RV Lock Replacement Kit with 4 Keys for Cargo Hauler Horse Trailer Truck (1 Lock 4 Keys)
CAMJOKE$22.394.7★502 rev

Lonffery Rv Door Latch RV Door Holder 304 Stainless Steel Trailer Latch 4 inches
Lonffery$9.924.7★306 rev

Buyers Products DH304 Heavy Duty Aluminum Door Hold Back 4 Inch Hook and Keeper with Spring Loaded Latch Zinc Plated Finish Keeper Included Trailer Door Holder for Enclosed Trailer
Buyers Products Company$9.474.7★997 rev

Siasky Black RV Door Lock Replacement Upgraded RV Door Latch with Paddle Deadbolt 4 Keys Camper Door Lock for Travel Trailers Horse Cargo Hauler Zinc Alloy Trailer Entry Door Latch Replacement
Siasky$21.574.5★1,132 rev

LATCH.IT Black RV Door Lock Replacement | All Metal RV Door Handle Fits 2.75x3.75 Holes | Camper Door Lock | RV Latch | Camper Lock Replacement | RV Door Latch for Trailers Fifth Wheels & More
LATCH.IT$37.734.6★5,627 rev
Newest
by launch date
REETOMETAL Heavy-Duty Trailer Door Hasp with Buckles 2 Pack
REETOMETAL$26.388 rev

PAULINN Black RV Door Lock Replacement Upgraded 100% Metal Door Handle Latch with Paddle Deadbolt fits Camper Travel Trailer Horse Cargo Hauler 4 Keys
PAULINN$16.2052 rev

CAMJOKE Upgraded RV Door Lock Replacement with Paddle Deadbolt 100% Zinc Alloy Camper Door Handle Latch RV Enclosed Travel Trailer Entry Door Lock with Keys for Camper (4 Alike Keys 1 Upgraded Lock)
CAMJOKE$24.9334 rev

ToBeGreat Black RV Door Lock Replacement Upgraded RV Door Latch with Paddle Deadbolt 2 Keys Camper Door Lock for Travel Trailers Horse Cargo Hauler Zinc Alloy Trailer Entry Door Latch Replacement
ToBeGreat$30.1913 rev

LONFFERY Trailer Door Latch for Cargo Padlock Race Bar Lock Handle Enclosed Car Hauler Trailer Door Hasp with Screws 2 Nuts 2
Lonffery$13.8910 rev
Trending
90-day click momentum
REETOMETAL Heavy-Duty Trailer Door Hasp with Buckles 2 Pack
REETOMETAL$26.384.1★

CAMJOKE Upgraded RV Door Lock Replacement with Paddle Deadbolt 100% Zinc Alloy Camper Door Handle Latch RV Enclosed Travel Trailer Entry Door Lock with Keys for Camper (4 Alike Keys 1 Upgraded Lock)
CAMJOKE$24.934.4★

JY PERFORMANCE 45 Cam Bar Lock Assembly Side Door Enclosed Trailer
JY PERFORMANCE$45.084.3★

ToBeGreat Black RV Door Lock Replacement Upgraded RV Door Latch with Paddle Deadbolt 2 Keys Camper Door Lock for Travel Trailers Horse Cargo Hauler Zinc Alloy Trailer Entry Door Latch Replacement
ToBeGreat$30.194.7★

Global Bar PRO Cambar Lock - RV/Cargo Trailer Ramp Door Hasp Bar Latch 2 Mechanical Keys
RV MASTER$32.304.3★
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +14.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.6×