plus one charger
Skip itPrices mostly outside the sweet spot ($5.86–$10.79) — this niche doesn't clear our bar today.
Conversion
Great10.6%search→purchase rate — share of searches ending in a sale
Returns
Great1.8%return rate — above 5% kills the launch gate
Review moat
Good1,317.82avg incumbent reviews — the moat a new listing must climb
Growth
Good+22.9%90-day search growth — must beat 0% to launch
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Avg price
Bad$7.20avg listing price — sweet spot $15–$100
Competition
Bad77%top-5 click share — a locked-up shelf
Market size
Bad$51K$51K/yr · 67K searches
Price range
Bad$5.86–$10.79cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, plus one charger is a $51K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 85% of demand. Verdict: Skip it — 39/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
plus one charger market data
- Units sold / yr
- 6K–8K
- avg 500–750/product
- Revenue / yr
- $43K–$58K
- units × avg price
- Conversion rate
- 10.6%
- Avg BSR
- #1,411
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 0.0%
- Avg brand age
- 36 months
- Avg seller age
- 238 days
Competition & brand share
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.Brands
9 rising
Sellers
15
Top-5 brand share
85%
Top 20: 100%
Top-5 click share
77%
Top 20: 100%
Open market
10%
- Mailink28%
- plusOne28%
- BATSOEASY15%
- Kisumi9%
- Vebaisa5%
- Salala5%
- Open — no brand owns it (3 brands, 10%)
Demand & seasonality
Weekly Amazon search volume, last 100 weeks — +22.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top plus one charger search terms
- plus one charger33K/yr
- plusone charger19K/yr
- plus one vibrating charger4K/yr
- plus one rose charger4K/yr
- plus one vibrator charger3K/yr
- plus one charger replacement3K/yr
Top plus one charger 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 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
plusOne Official Magnetic Charging Cables - USB Charger 2 Count
plusOne$10.794.7★1,670 rev
6mm Single Pin Replacement Magnetic Charger Cable USB DC Cord for Massager
Mailink$6.774.6★229 rev
BATSOEASY 2 Pack 2.7ft Replacement DC Charging Cable USB to DC 2.5mm Fast Charger Cord Adapter - 2.5mm (This is NOT Barrel Jack)
BATSOEASY$5.964.6★4,462 rev
Kisumi Magnetic Charging Cable for plusOne Charger | OEM Replacement USB Charging Power Cord
Kisumi$6.794.7★206 rev
Mailink 2Pack Magnetic Charging Cable Replacement for Plus One Charger USB DC Charger Cord Sing-Pin Magnetic Charging Cable
Mailink$8.374.8★53 rev
Newest
by launch date
Vebaisa Magnetic USB DC Charger Cable for 1 Dot Massager Replacement Charging Cord- Diameter 6mm
Vebaisa$6.3153 rev
OVECIOPO 2PCS Rose Charger Magnetic Charging Cables USB Cables 2.7ft Magnetic DC Charger Cord for Quick Charging Replacement -1PinWhite
OVECIOPO$5.8738 rev
Mailink Magnetic Charging Cables for plusone Replacement USB DC Charger Cable USB Adapter Charging Cord (White)
Mailink$9.4615 rev
Mailink 2Pack Magnetic Charging Cable Replacement for Plus One Charger USB DC Charger Cord Sing-Pin Magnetic Charging Cable
Mailink$8.3753 rev
6mm Single Pin Replacement Magnetic Charger Cable USB DC Cord for Massager
Mailink$6.77229 rev
Trending
90-day click momentumOVECIOPO 2PCS Rose Charger Magnetic Charging Cables USB Cables 2.7ft Magnetic DC Charger Cord for Quick Charging Replacement -1PinWhite
OVECIOPO$5.874.6★
Vebaisa Magnetic USB DC Charger Cable for 1 Dot Massager Replacement Charging Cord- Diameter 6mm
Vebaisa$6.314.9★
2 Pack Wand Charger Replacement DC Charging Cable Set Compatible with lovesense Compatible with Tracys Dog Tracys Dogg Beauty Instrument USB Charger Cords 2.5mm Wand Vibrating Massager Charger
Accessonico$5.864.6★
plusOne Official Magnetic Charging Cables - USB Charger 2 Count
plusOne$10.794.7★
Mailink Magnetic Charging Cables for plusone Replacement USB DC Charger Cable USB Adapter Charging Cord (White)
Mailink$9.464.4★
What buyers say about plus one charger
What buyers praise and complain about, mined from review topics.What buyers love
“Good charger”
“Just as described”
“I was pleased with my purchase”
“Good deal”
“Fit perfectly”
“built to last”
“Compatible to my device and changes fast”
“Magnet is perfect”
“Worked great for the device I needed a replacement cord for”
“No more fighting with a tiny plug”
What buyers complain about
“After 4 hours on the charger it never turned on”
“Ok. Doesn't work as good as it should”
“Dont say on magnetic dont hold”
“It does not work on the FOREO appliance”
“Neither cables worked”
“I cannot remove it”
“Theres a reason this product is cheap”
“It was dirty”
“One charger looks brand new the other looks used”
“Get longer cord”
Top return reasons
Common questions
- Is plus one charger profitable to sell on Amazon United States?
- The niche generates $51K/yr across 11 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +22.9%. Flapen's verdict: Skip it (39/100).
- How competitive is the plus one charger niche?
- 9 brands and 15 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 85% of demand.
- What do buyers complain about in plus one charger?
- Top complaints mined from reviews: Charging, Functionality-Overall, Magnetic Strength/Adsorption. The return rate is 1.8%.
- When does demand for plus one charger peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the plus one charger niche?
- Listings span $5.86–$10.79; the average listing price is $7.20 (sweet spot $15–$100). The average incumbent carries 1,318 reviews — the moat a new listing must climb.