jbl boombox charger
Skip itA concentrated shelf (top 5 take 84% of clicks) — this niche doesn't clear our bar today.
Review moat
Great367.44avg incumbent reviews — the moat a new listing must climb
Avg price
Great$16.55avg listing price — sweet spot $15–$100
Returns
Good2.3%return rate — above 5% kills the launch gate
Price range
Good$12.32–$20.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.9%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+7.3%90-day search growth — must beat 0% to launch
Market size
Okay$135K$135K/yr · 167K searches
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Competition
Bad84%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, jbl boombox charger is a $135K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Dec. Verdict: Skip it — 42/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
jbl boombox charger market data
- Units sold / yr
- 6K–8K
- avg 500–750/product
- Revenue / yr
- $99K–$132K
- units × avg price
- Conversion rate
- 4.9%
- Avg BSR
- #17
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 8.3%
- Avg brand age
- 45 months
- Avg seller age
- 242 days
Competition & brand share
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.Brands
8 falling
Sellers
12
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
84%
Top 20: 100%
Open market
6%
- BIYTC32%
- Superer23%
- Iretod15%
- Uniengin13%
- Dexpt6%
- vhbw5%
- Open — no brand owns it (2 brands, 6%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +7.3% search growth over the last 90 days.Peak months: Dec · busiest ÷ quietest = 2.0×
Top jbl boombox charger search terms
- jbl boombox 2 charger44K/yr
- jbl boombox charger42K/yr
- jbl boombox 2 speaker charger23K/yr
- jbl boombox 2 charger original7K/yr
- jbl boombox charger replacement6K/yr
- jbl boombox 2 power cord6K/yr
- jbl boombox charging cord6K/yr
- jbl boombox speaker charger5K/yr
- jbl boombox 2 charger replacement5K/yr
- jbl boombox charger original6K/yr
Top jbl boombox 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 9 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
BIYTC 90W Charger Compatible with JBL Boombox 2 Boombox 1 Wireless Bluetooth Speaker JBL Xtreme 2 Charger 10FT JBL Boombox Xtreme Power Supply Adapter Cord with Portable Bag
BIYTC$16.204.6★169 rev
Superer Fit for JBL Boombox 2 & 1 Charger - 90W 10 FT Power Up Family Gatherings & Outdoor Fun Waterproof Bluetooth Replacement Adapter Power Supply Cord
Superer$20.704.6★1,319 rev
Charger Compatible with JBL Xtreme 2 JBL Boombox 2 JBL Extreme 2 JBL Xtreme 2 Portable Wireless Bluetooth Speaker Charger 9FT 19V 65W Replacement Power Adapter JBL Speaker Power Cord
Iretod$12.324.7★321 rev
JBL Boombox Charger Compatible with JBL Boombox 1/2 Xtreme 1/2
Uniengin$15.743.9★10 rev
90W Charger Fit for JBL Boombox 2 Charger Boombox 1 Portable Wireless Bluetooth Speaker Replacement Power Supply Adapter Cord
Dexpt$18.674.6★362 rev
Newest
by launch dateBIYTC 90W Charger Compatible with JBL Boombox 2 Boombox 1 Wireless Bluetooth Speaker JBL Xtreme 2 Charger 10FT JBL Boombox Xtreme Power Supply Adapter Cord with Portable Bag
BIYTC$16.20169 rev
Charger Compatible with JBL Xtreme 2 JBL Boombox 2 JBL Extreme 2 JBL Xtreme 2 Portable Wireless Bluetooth Speaker Charger 9FT 19V 65W Replacement Power Adapter JBL Speaker Power Cord
Iretod$12.32321 rev
FGIEU 19V Speaker Charger Compatible with JBL Xtreme 2/1 Extreme 2/1 Boombox 2/1 Waterproof Portable Bluetooth Speaker Power Cord Replacement.
FGIEU$16.2695 rev
JBL Boombox Charger Compatible with JBL Boombox 1/2 Xtreme 1/2
Uniengin$15.7410 rev
10FT Charger Fit for JBL Boombox 2 Charger Boombox Waterproof Portable Bluetooth Speaker Replacement Adapter Power Supply Cord
Pwept$17.6987 rev
Trending
90-day click momentum10FT Charger Fit for JBL Boombox 2 Charger Boombox Waterproof Portable Bluetooth Speaker Replacement Adapter Power Supply Cord
Pwept$17.694.6★
19V Replacment for JBL Xtreme 2 Charger Compatible with JBL Xtreme Xtreme 2 Boombox 1/2 Extreme Portable Wireless Bluetooth Waterproof Speaker 8.8FT Replacment for JBL Speaker Power Cord
vhbw$16.524.6★
JBL Boombox Charger Compatible with JBL Boombox 1/2 Xtreme 1/2
Uniengin$15.743.9★
Superer 65W Charger Fit for JBL Xtreme 1 & 2 Boombox 1 & 2 Special Edition Portable Wireless Bluetooth Speaker Power Supply Adapter Cord
Superer$14.834.6★
FGIEU 19V Speaker Charger Compatible with JBL Xtreme 2/1 Extreme 2/1 Boombox 2/1 Waterproof Portable Bluetooth Speaker Power Cord Replacement.
FGIEU$16.264.4★
What buyers say about jbl boombox charger
What buyers praise and complain about, mined from review topics.What buyers love
“Charging faster”
“Good unit”
“Excellent Compatibility”
“Working as advertised”
“Definitely worth the money”
“Fit perfectly”
“It doesn't get scary hot”
“Well made”
“Not bulky & works like a charm”
“WORKS FINE”
What buyers complain about
“Charger does not work at all”
“This product didnt work for our JBL speaker so need a refund”
“every time we plug it in to an outlet its sparks”
“didn't work for my jbl boombox 2 :”
“Does not work”
“plug to equipment not as snug as would be expected”
“Plug to equipment not as snug as would be expected”
“my speaker has never reached full battery status in the sense that the last battery indicator light never steadies”
Top return reasons
Common questions
- Is jbl boombox charger profitable to sell on Amazon United States?
- The niche generates $135K/yr across 9 tracked products. 90-day search growth is +7.3%. Flapen's verdict: Skip it (42/100).
- How competitive is the jbl boombox charger niche?
- 8 brands and 12 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 89% of demand.
- What do buyers complain about in jbl boombox charger?
- Top complaints mined from reviews: Charging, Speaker, Flammable. The return rate is 2.3%.
- When does demand for jbl boombox charger peak?
- Demand peaks in Dec; the busiest month runs 2.0× the quietest.
- What does it cost to enter the jbl boombox charger niche?
- Listings span $12.32–$20.70; the average listing price is $16.55 (sweet spot $15–$100). The average incumbent carries 367 reviews — the moat a new listing must climb.