Jbl Partybox 720 Akku
FailPrices span $53.05–$589.42, mostly outside the sweet spot, so Jbl Partybox 720 Akku is a Fail.
- Flapen Score
- 49 / 100Top 26% of 1,823 Elektronik & Foto niches · +5 vs the category median of 4449
- Market size
- €83K/yr7K searches / yr
- 90-day growth
- +36.8%search demand this quarter
- Competition
- 78%top-5 click share · 7 brands · 21 sellers
Flapen Score
Jbl Partybox 720 Akku against its category
The dotted line is the Elektronik & Foto average. Past it, Jbl Partybox 720 Akku is stronger. Inside it, weaker.
Market
The Jbl Partybox 720 Akku market on Amazon at a glance
Shoppers on Amazon Germany searched for Jbl Partybox 720 Akku 7K times last year and spent an estimated €83K. The top 5 brands take 95% of clicks. Flapen scores it 49 out of 100, a Fail.
01 · Demand
An estimated 7.9% of those searches ended in a purchase.
Shoppers searched for this 7K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 7.9% of those searches ended in a purchase. Searches in the last 90 days moved +36.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated €83K a year.
- Searches, last 12 months
- 7K
- Growth, 90 days vs prior 90
- +36.8%
- Conversion, latest week
- 7.9%
- Market size, estimated
- €83Ka year
- Top search term
- jbl partybox 720 akku4K searches a year
02 · Price
A sale here is worth €145.25.
Listings sell for €145.25 on average, from €53.05 to €589.42. Amazon reports units sold in ranges. This niche sold 100 to 250 a year. The average listing sells 0 to 100 of them. At €145.25 that is €0 to €15K a year per listing.
- Average price
- €145.25above the $15 to $100 sweet spot
- Price range
- €53.05–€589.42
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 100–250
- Units per listing a year
- 0–100
- Revenue per listing a year
- €0–€15K
- Returns
- 1.4%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
70% of listings pay for placement with sponsored ads. 60% ship with Prime. On an average day, 11.0% of listings are out of stock. The average listing ranks #367 within Batterien, Akkus & Zubehör. It carries 18 reviews at 4.21 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 70%
- Prime listings
- 60%
- Out of stock, average day
- 11.0%
- Average rank
- #367in Batterien, Akkus & Zubehör
- Average rating
- 4.21 starsAmazon Germany average 4.37 stars
- Average reviews
- 18per listing
- Listings tracked
- 10
04 · Newcomers
5 of last year's 10 launches cleared the first-year sales bar.
10 products launched here in the last 12 months. 5 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 12 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 10
- Successful launches
- 5Amazon's first-year sales bar
- Average brand age
- 12 months
Products
Top Jbl Partybox 720 Akku products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
JBL Battery 600 Duo Zwei Ersatzakkus mit Ladebox Schwarz
- Price
- €150.40
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 9mo ago

Battery 600 für JBL Partybox Stage 520 720 JBL Boombox 4 mit USB-C PD Ladefunktion 30Watt und Powerbankfunktion Ersatzakku
- Price
- €92.56
- Rating
- 4.0/5
- Reviews
- 11
- Age
- 8mo ago

JBL Battery 600 mit Ladecase Schwarz
- Price
- €99.05
- Rating
- 5.0/5
- Reviews
- 16
- Age
- 9mo ago

Palogreen 4800mAh Akku 600 für -JBL Partybox Stage 520 Partybox Stage 720 JBL Boombox 4 - PD 30W Schnellade Akku mit USB-Ausgang/USB-Eingang(1Pcs)
- Price
- €112.43
- Rating
- 3.3/5
- Reviews
- 7
- Age
- 7mo ago

JBL PartyBox 720 Kabelloser Bluetooth-Partylautsprecher Schwarz
- Price
- €589.42
- Rating
- 4.5/5
- Reviews
- 100
- Age
- 10mo ago
Trending
estimated 90-day click momentum
KingSener 108Wh FG6CELL21700G Akku für JBL PartyBox 520/720 & Boombox 4
- Price
- €53.05
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

KingSener 2PCS Ersatzakku FG6CELL21700G für JBL PartyBox 720 PartyBox 520 Boombox 4 Battery 600 | 5000mAh 21 6V 108Wh Li-Ion
- Price
- €110.85
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

LUSONBAY FG6CELL21700G Ersatzakku für JBL Boombox 4 PartyBox 520 PartyBox 720 Battery 600 21 6V 108 Wh2pcs
- Price
- €101.75
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

Ersatzakku 4600mAh mit Typ-C Schnellladefunktion Passend für JBL PartyBox 520/720 und Boombox 4 Kompatibel mit FG6CELL21700G (Battery 600) Hohe Kapazität & Einfache Installation
- Price
- €85.48
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 1mo ago

tengsintay Ersatzakku für JBL Boombox 4 PartyBox 520 PartyBox 720 für Teilenummer der Batterie: FG6CELL21700G
- Price
- €57.54
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 3mo ago
Newest
by launch date
Ersatzakku 4600mAh mit Typ-C Schnellladefunktion Passend für JBL PartyBox 520/720 und Boombox 4 Kompatibel mit FG6CELL21700G (Battery 600) Hohe Kapazität & Einfache Installation
- Price
- €85.48
- Rating
- 5.0/5
- Reviews
- 6
- Age
- 1mo ago

LUSONBAY FG6CELL21700G Ersatzakku für JBL Boombox 4 PartyBox 520 PartyBox 720 Battery 600 21 6V 108 Wh2pcs
- Price
- €101.75
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

KingSener 2PCS Ersatzakku FG6CELL21700G für JBL PartyBox 720 PartyBox 520 Boombox 4 Battery 600 | 5000mAh 21 6V 108Wh Li-Ion
- Price
- €110.85
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

KingSener 108Wh FG6CELL21700G Akku für JBL PartyBox 520/720 & Boombox 4
- Price
- €53.05
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

tengsintay Ersatzakku für JBL Boombox 4 PartyBox 520 PartyBox 720 für Teilenummer der Batterie: FG6CELL21700G
- Price
- €57.54
- Rating
- 3.0/5
- Reviews
- 2
- Age
- 3mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 78% of clicks. A locked shelf that new listings rarely crack.
Brands
7
Sellers
21
Est. top-5 brand share
95%
Top 20: 100%
Est. top-5 click share
78%
Top 20: 100%
Open market
3%
- JBL53%
- Wattenberg16%
- KingSener13%
- Palogreen9%
- Mozzoom4%
- tengsintay3%
- Open — no brand owns it (1 brand, 3%)
Reviews and returns
What reviews say buyers love and hate about Jbl Partybox 720 Akku
We read the reviews and the return reasons for every product selling here.
“Super Bass, nur bei sehr hoher Lautstärke nimmt er ein weinig ab”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Jbl Partybox 720 Akku questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









