Onyx Rearming Kit #1352
Worth a lookShows low returns (0.0%), but brand-locked demand (top 5 brands take 98% of clicks) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible12.1%search→purchase rate — share of searches ending in a sale
Avg price
Great$17.97avg listing price — sweet spot $15–$100
Growth
Great+62.6%90-day search growth — must beat 0% to launch
Review moat
Good519.67avg incumbent reviews — the moat a new listing must climb
Price range
Good$8.69–$27.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Bad86%top-5 click share — a locked-up shelf
Market size
Bad$34K$34K/yr · 15K searches
Brand share
Bad98%top-5 brand share — brand-locked demand
Is onyx rearming kit #1352 profitable on Amazon?
According to Flapen's Amazon United States niche tracking, onyx rearming kit #1352 is a $34K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 98% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
onyx rearming kit #1352 market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $36K–$45K
- units × avg price
- Conversion rate
- 12.1%
- Avg BSR
- #123
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 56%
- Out of stock
- 2.8%
- Avg brand age
- 55 months
- Avg seller age
- 176 days
Competition: brands, sellers & click share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 falling
Sellers
85
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
0%
- Onyx35%
- QSBENI31%
- CODIEKEY17%
- XVAJT10%
- Owntop4%
- BKICKI2%
- Open — no brand owns it (0%)
onyx rearming kit #1352 demand & seasonality
Weekly Amazon search volume, last 12 weeks — +62.6% search growth over the last 90 days.Top onyx rearming kit #1352 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- a/m 24 rearming kit3K/yr
- onyx rearming kit #13524K/yr
- onyx rearming kit3K/yr
- onyx am24 rearming kit3K/yr
- onyx rearming kit 13523K/yr
Top onyx rearming kit #1352 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
QSBENI 24 Gram CO2 Cartridge Life Jacket Rearming Kit Auto/Manual PFDfor Inflatable Life VestRefill Metal Bottles 1/2-inch CO2 Cartridges
QSBENI$8.694.4★229 rev
ONYX A/M 24 All Clear Rearming Kit
Onyx$26.804.5★278 rev
24G Co2 Cartridge Cylinder for Life Vest Accessory for C02 PFD Rearming Kit for Auto/Manual Inflating Life Jacket for Adult Used for Fishing Surfing Sea/Ocean Activities 2Pack
CODIEKEY$21.014.5★244 rev
Rearming Kit (Models 3200 3300)
Onyx$24.284.6★2,966 rev
24 Gram CO2 Cartridge for Life Vest Auto/Manual PFD Life Jacket Rearming Kit Metal Cartridge for Life Jacket CO2 Cartridges 24 Gram Co2 Cartridges 1/2 Thread 2 Pack
XVAJT$18.254.3★206 rev
Newest
by launch date24G Co2 Cartridge Cylinder for Life Vest Accessory for C02 PFD Rearming Kit for Auto/Manual Inflating Life Jacket for Adult Used for Fishing Surfing Sea/Ocean Activities 2Pack
CODIEKEY$21.01244 rev
24 Gram CO2 Cartridge for Life Vest Auto/Manual PFD Life Jacket Rearming Kit Metal Cartridge for Life Jacket CO2 Cartridges 24 Gram Co2 Cartridges 1/2 Thread 1 Pack
XVAJT$9.43206 rev
Owntop 24 Gram CO2 Cartridges PFD Rearming Kit 1/2 inch Thread for Automatic/Manual Inflatable Life Jacket C02 Cylinder Metal Tank 24g 1 Pack
Owntop$16.8016 rev
24 Gram CO2 Cartridge for Life Vest Auto/Manual PFD Life Jacket Rearming Kit Metal Cartridge for Life Jacket CO2 Cartridges 24 Gram Co2 Cartridges 1/2 Thread 2 Pack
XVAJT$18.25206 rev
QSBENI 24 Gram CO2 Cartridge Life Jacket Rearming Kit Auto/Manual PFDfor Inflatable Life VestRefill Metal Bottles 1/2-inch CO2 Cartridges
QSBENI$8.69229 rev
Trending
90-day click momentumQSBENI 24 Gram CO2 Cartridge Life Jacket Rearming Kit Auto/Manual PFDfor Inflatable Life VestRefill Metal Bottles 1/2-inch CO2 Cartridges
QSBENI$8.694.4★
24 Gram CO2 Cartridge for Life Vest Auto/Manual PFD Life Jacket Rearming Kit Metal Cartridge for Life Jacket CO2 Cartridges 24 Gram Co2 Cartridges 1/2 Thread 2 Pack
XVAJT$18.254.3★
Owntop 24 Gram CO2 Cartridges PFD Rearming Kit 1/2 inch Thread for Automatic/Manual Inflatable Life Jacket C02 Cylinder Metal Tank 24g 1 Pack
Owntop$16.804.5★
ONYX A/M 33 All Clear Rearming Kit
Onyx$27.434.6★
ONYX A/M 24 All Clear Rearming Kit
Onyx$26.804.5★
What reviews say buyers love and hate about onyx rearming kit #1352
What buyers praise and complain about, mined from review topics.What buyers love
“Works as advertised”
“is significantly cheaper than name brand”
“Fit perfectly”
“Perfect replacement for original”
“It works”
“easy to use”
“Easy change for compliance”
“working great in my Onyx 24 vest”
“now we have a spare charger on hand”
“Just follow the instructions”
What buyers complain about
“Some need larger”
“No quality control”
“purchased and it didn't fit my Onyx A/M 24”
“they all cracked apart”
“way too expensive”
“Bobbin does not fit OEM as stated”
“broke on installation so this product was not made correctly so I never got to use it”
“So, can't use”
“Theres no printing at all”
“Needs better instructions”
Top return reasons
Common onyx rearming kit #1352 questions
- Is onyx rearming kit #1352 profitable to sell on Amazon United States?
- The niche generates $34K/yr across 9 tracked products. 90-day search growth is +62.6%. Flapen's verdict: Worth a look (50/100).
- How competitive is the onyx rearming kit #1352 niche?
- 6 brands and 85 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 98% of demand.
- What do buyers complain about in onyx rearming kit #1352?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Compatibility-Overall. The return rate is 0.0%.
- What does it cost to enter the onyx rearming kit #1352 niche?
- Listings span $8.69–$27.43; the average listing price is $17.97 (sweet spot $15–$100). The average incumbent carries 520 reviews — the moat a new listing must climb.