powerbank 30000mah
Worth a lookShows a sweet-spot price point ($26.93 avg), but a deep review moat (3,590 avg reviews) keeps it on the watch list.
Avg price
Incredible€26.93avg listing price — sweet spot $15–$100
Price range
Great€12.71–€51.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Good2.1%return rate — above 5% kills the launch gate
Brand share
Good63%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+20.2%90-day search growth — must beat 0% to launch
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Market size
Okay€134K€134K/yr · 129K searches
Review moat
Okay3,589.85avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon Germany niche tracking, powerbank 30000mah is a €134K/yr Amazon Germany market (129K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 53/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
powerbank 30000mah market data
- Units sold / yr
- 4K–5K
- avg 250–500/product
- Revenue / yr
- €108K–€135K
- units × avg price
- Conversion rate
- 3.9%
- Avg BSR
- #114
- Page quality
- 0%
- Prime
- 60%
- Sponsored
- 95%
- Out of stock
- 17.9%
- Avg brand age
- 24 months
- Avg seller age
- 199 days
Competition & brand share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
15 rising
Sellers
61
Top-5 brand share
63%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
31%
- VRURC29%
- VEGER10%
- VIYISI9%
- PDBEST8%
- charmast7%
- CFIAI7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +20.2% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 2.4×
Top powerbank 30000mah search terms
- powerbank 30000mah61K/yr
- power bank 300000 mah38K/yr
- power bank 3000016K/yr
- powerbank 300006K/yr
- power bank 30000 mah6K/yr
- powerbank 30000mah schnellladefunktion476/yr
- jiga335/yr
Top powerbank 30000mah 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 20 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
VRURC Power Bank 30000mAh 22.5W Powerbank USB C Schnelles Aufladen Externe Handyakkus mit 4 Ausgänge und 3 Eingänge Tragbares Ladegerät kompatibel mit iPhone Huawei Tablets usw (Schwarz)
VRURC€27.174.5★848 rev
VEGER Power Bank 30000mAh 20W PD Externe Handyakkus Schnelles Aufladen Powerbank USB C Akkupack Externer Akku mit LED Display 4 Ausgänge und 2 Eingänge Kompatibel mit iPhone iPad Tablets usw
VEGER€27.444.5★8,708 rev
Power Bank 30000mAh 22.5W USB C Powerbank Schnellladefunktion Externe Handyakkus PD 20W Zusatzakku mit LED-Display 4 Ausgänge Kompatibel mit iPhone 17/16/15 Samsung Galaxy Outdoor Camping Reise
VIYISI€27.224.5★3,691 rev
Charmast Power Bank Slim Powerbank 26800mAh mit 4 Ausgängen & 3 Eingänge USB C In & Out Externe Handyakkus Kompatibel mit iPhone 17/16/15/14/13/12 Pro Max Plus iPad Samsung Xiaomi Switch Tablet
charmast€24.224.4★24,101 rev
Power Bank 27000 mAh Powerbank Schnellladefunktion USB C PD 20W External Akku Battery für Handy Phone und mehr
Coblob€16.844.4★793 rev
Newest
by launch date
Power Bank 30% Größere Kapazität 26800mAh Powerbank mit 3-in-1 Kabel LED Display Schnellladen USB-C Reise-Essential Externer HandyAkkus für iPhone 17/16/15 Samsung S26/S25/S22 Xiaomi Schwarz
YILANS€18.652,150 rev
Power Bank 40000mAh 22 5W Powerbank PD USB-C Schnellladefunktion Tragbares Ladegerät mit 3 Anschlüssen & 2 integrierten Kabeln Externer Akku kompatibel mit iPhone 17 16 15 14 13 Android und mehr
CFIAI€24.11227 rev
PDBEST 60000mAh Power Bank 22 5W Powerbank USB-C Schnellladefunktion Externe Akku mit 4 Ausgänge und 2 Eingänge kompatibel mit Smartphone Tablets Tablet usw Schwarz
PDBEST€34.62337 rev
PDBEST PowerBank 50000mAh große kapazität 3 in 1 Ladekabel 22 5W schnelles Aufladen externer Akku USB-C 3 Ausgänge und 2 Eingänge LED Display Power Bank kompatibel mit iPad iPhone Android usw Black
PDBEST€31.7689 rev
PDBEST 60000mAh Power Bank 22 5W Powerbank PD USB-C Schnellladefunktion Externe Akku mit 4 Ausgänge und 2 Eingänge kompatibel mit Smartphone Tablets Tablet usw Black
PDBEST€34.14287 rev
Trending
90-day click momentumPower Bank 30% Größere Kapazität 26800mAh Powerbank mit 3-in-1 Kabel LED Display Schnellladen USB-C Reise-Essential Externer HandyAkkus für iPhone 17/16/15 Samsung S26/S25/S22 Xiaomi Schwarz
YILANS€18.654.3★
Power Bank 40000mAh 22 5W Powerbank PD USB-C Schnellladefunktion Tragbares Ladegerät mit 3 Anschlüssen & 2 integrierten Kabeln Externer Akku kompatibel mit iPhone 17 16 15 14 13 Android und mehr
CFIAI€24.114.5★
PDBEST 60000mAh Power Bank 22 5W Powerbank USB-C Schnellladefunktion Externe Akku mit 4 Ausgänge und 2 Eingänge kompatibel mit Smartphone Tablets Tablet usw Schwarz
PDBEST€34.624.5★
Power Bank 26800mAh 22 5W USB C Schnellladung Powerbank mit 3 Anschlüssen & 2 integrierten Kabeln Externer Akku Tragbares Ladegerät Kompatibel mit iPhone 17 16 15 14 13 Android Schwarz
CFIAI€19.484.4★
INIU 45W Power Bank Ultra Klein 20000mAh Powerbank mit Integriertem USB C Kabel Schnellladen Externe Handyakkus Flugzeug Geeignet Reise-Essential für iPhone 17 16 15 Samsung S22 Xiaomi iPad etc
INIU€23.404.6★
What buyers say about powerbank 30000mah
What buyers praise and complain about, mined from review topics.What buyers love
“Schnell entladen und dann fast 24 h geladen”
“Super Produkt”
“Innovative starke Power Bank zu einem hervorragenden Preis”
“Es funktioniert normal”
“hat viel Power”
“robust”
“Super Powerbank”
“Einfache Handhabung”
“Super Kapazität”
“robust”
What buyers complain about
“it recharge very very slow”
“Schwergewicht”
“Nach 2 Wochen defekt”
“Unfassbar schlechte Qualität”
“Akku hält von 12 Uhr bis Mittag”
“0 Kapazität”
“Bisschen globig”
“Irreführend”
“Funktioniert nicht”
“Geld nicht wert”
Top return reasons
Common questions
- Is powerbank 30000mah profitable to sell on Amazon Germany?
- The niche generates €134K/yr across 20 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +20.2%. Flapen's verdict: Worth a look (53/100).
- How competitive is the powerbank 30000mah niche?
- 15 brands and 61 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 63% of demand.
- What do buyers complain about in powerbank 30000mah?
- Top complaints mined from reviews: Aufladen, Gewicht schwer, Haltbarkeit. The return rate is 2.1%.
- When does demand for powerbank 30000mah peak?
- Demand peaks in Jul–Aug; the busiest month runs 2.4× the quietest.
- What does it cost to enter the powerbank 30000mah niche?
- Listings span €12.71–€51.05; the average listing price is €26.93 (sweet spot $15–$100). The average incumbent carries 3,590 reviews — the moat a new listing must climb.