Is solar powerbank profitable to sell on Amazon Germany?

The niche generates €1.8M/yr across 34 tracked products. 17 of 26 products launched in the last 360 days are still selling. 90-day search growth is +29.2%. Flapen's verdict: Launch it (75/100).

How competitive is the solar powerbank niche?

21 brands and 31 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 60% of demand.

What do buyers complain about in solar powerbank?

Top complaints mined from reviews: Aufladen, Funktionalität insgesamt, Qualität insgesamt. The return rate is 0.9%.

When does demand for solar powerbank peak?

Demand peaks in May–Jun–Jul; the busiest month runs 3.2× the quietest.

What does it cost to enter the solar powerbank niche?

Listings span €12.02–€139.85; the average listing price is €30.98 (sweet spot $15–$100). The average incumbent carries 1,118 reviews — the moat a new listing must climb.

solar powerbank

Launch it

A $1.8M/yr market growing +29.2% this quarter with returns at 0.9% — clears our launch bar.

Quality gap

Incredible3.5★

avg incumbent rating — lower means beatable quality

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Incredible€30.98

avg listing price — sweet spot $15–$100

Market size

Great€1.8M

€1.8M/yr · 1.6M searches

Brand share

Great60%

top-5 brand share — no brand owns this niche

Competition

Good42%

top-5 click share — leaders hold, buyers still browse

Price range

Good€12.02–€139.85

cheapest to priciest tracked listing — scored on the share inside $15–$100

Review moat

Good1,118.29

avg incumbent reviews — the moat a new listing must climb

Growth

Good+29.2%

90-day search growth — must beat 0% to launch

Conversion

Okay3.6%

search→purchase rate — share of searches ending in a sale

Signals Quality Gap Out of Stock

According to Flapen's Amazon Germany niche tracking, solar powerbank is a €1.8M/yr Amazon Germany market (1.6M searches/yr). The top 5 brands hold 60% of demand. Demand peaks in May–Jun–Jul. Verdict: Launch it — 75/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

solar powerbank market data

Units sold / yr: 40K–50K; avg 500–750/product
Revenue / yr: €1.2M–€1.5M; units × avg price
Conversion rate: 3.6%
Avg BSR: #307
Page quality: 0%
Prime: 91%
Sponsored: 97%
Out of stock: 43.1%
Avg brand age: 27 months
Avg seller age: 191 days

Competition & brand share

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 rising

Sellers

Top-5 brand share

60%

Top 20: 99%

Top-5 click share

42%

Top 20: 82%

Open market

36%

Bextoo20%
Vikeri19%
JIGA8%
A ADDTOP8%
Anker5%
Pxwaxpy5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +29.2% search growth over the last 90 days.

Peak months: May, Jun, Jul · busiest ÷ quietest = 3.2×

Open Trend

Top solar powerbank search terms

solar powerbank722K/yr +18.8%2.0% conv.
powerbank solar229K/yr +40.8%3.0% conv.
power bank solar117K/yr +45.5%3.4% conv.
solar ladegerät74K/yr +14.0%0.8% conv.
solar powerbank outdoor53K/yr +73.6%2.8% conv.
powerbank mit solar51K/yr +31.1%1.9% conv.
solar power bank42K/yr +36.3%2.5% conv.
power bank mit solar32K/yr +29.8%2.5% conv.
powerbank solar outdoor29K/yr +57.8%3.2% conv.
solarladegerät für handy23K/yr +55.4%2.2% conv.

All search terms

Top solar powerbank 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Solar Powerbank 27000mAh Power Bank mit 2 Kabeln 22 5W Schnelllade Powerbank Tragbares Ladegerät geeignet für Smartphones

Bextoo€21.474.1★3,626 rev

Solar Powerbank 27000mAh 22 5W PD20W Power Bank Schnell Aufladende Tragbares Ladegerät für Outdoor Indoor

JIGA€21.564.1★4,448 rev

Vikeri Solar Power Bank Powerbank Solar Wasserdichtes USB C Externer Akku Powerbank Solar 88

Vikeri€39.512.0★65 rev

Vikeri Solar Powerbank 26800mAh Powerbank Solar Wasserdichtes USB C 98

Vikeri€28.381.8★117 rev

Power Bank USB C 26800mAh Solar Powerbank PD 3.0A Schnellladung Externer Akku Wasserdichtes Solarladegeräte mit LED Taschenlampe Handy Akkupack für Camping Outdoor Kompatibel mit iPhone/Samsung etc

Pxwaxpy€22.394.2★2,944 rev

Newest

by launch date

Solar Powerbank 26800mAh USB C Power Bank Tragbares Solarladegerät 15W PD3.0A Schnellladung Externer Akku Pack mit 3 Ausgängen Powerbank Solar Kompatibel mit iPhone Huawei Samsung

QTshine€22.641,752 rev

1mo ago

Solar Powerbank 20000mAh A ADDTOP Solar Ladegerät mit 22.5W Schnellladung 2 USB-A Ausgäng 1 USB-C Eingangs/Ausgang 4 faltbaren Solarpanels Ladegerät Externer Akku für Handys Tablet Camping

A ADDTOP€28.4984 rev

2mo ago

Power Bank 56800mAh PD30W Solar Powerbank USB C Wireless Charging Externer Akku Ladegerät mit 4 Kabeln Schnellladung 6 Ausgänge 3 Eingänge Powerbank Solar Outdoor mit Camping LED Lampe Kompass

Kruilan€34.4145 rev

2mo ago

Vikeri Solar Power Bank Powerbank Solar Wasserdichtes USB C Externer Akku Powerbank Solar 88

Vikeri€39.5165 rev

3mo ago

Solar Powerbank 10000mAh PD 22 5W Tragbares Solar Ladegerät USB C Outdoor Wasserdicht Externer Akku mit LED-Licht und 3 Ausgängen für Tablets Smartphones Outdoor Camping Orange

TOENNESEN€20.3713 rev

3mo ago

What buyers say about solar powerbank

What buyers praise and complain about, mined from review topics.

What buyers love

Aufladen29%

“Handy lädt schnell”

Qualität insgesamt9%

“Super Powerbank”

Akkulaufzeit6%

“Diese Solar Power Bank überzeugt mit starker Leistung und durchdachtem Design: Die 26800 mAh Kapazität reicht für mehrere Ladungen, die 4 integrierten Kabel sind extrem praktisch und dank USB-C Fast Charge sowie Qi Wireless Charging werden Geräte schnell und bequem geladen”

beworben Vs Tatsächliches Produkt6%

“Hält, was es verspricht”

Portabilität5%

“Ideal für Reisen und Outdoor”

Benutzerfreundlichkeit5%

“Es ist super bequem, nicht immer ein passendes Kabel suchen zu müssen – egal ob für mein Handy, Kopfhörer, die Vape oder das der Freunde”

Stärke5%

“Robust”

Preis-Leistungs-Verhältnis5%

“Nutzwert”

Speicherkapazität3%

“Sehr hohe Kapazität”

Gesamtgröße2%

“Passt”

What buyers complain about

Aufladen44%

“NO POWER”

Funktionalität insgesamt15%

“Funktioniert nicht”

Qualität insgesamt7%

“Müll”

Akkulaufzeit5%

“Akku schnell defekt”

Haltbarkeit5%

“Schnell defekt”

Preis-Leistungs-Verhältnis3%

“Bitter um mein Geld”

Gewicht schwer3%

“Etwas schwer”

Gesamtgröße2%

“Produkt ist leider unpassend”

beworben Vs Tatsächliches Produkt2%

“Fehlerhafte Produktbeschreibung”

Speicherkapazität1%

“Netto Kapazität sehr fraglich”

Top return reasons

Aufladen57%

Funktionalität insgesamt12%

Gewicht schwer6%

Defekt Material/Teile5%

Gesamtgröße4%

Kompatibilität – insgesamt2%

Akkulaufzeit2%

Qualität insgesamt2%

Stärke1%

beworben Vs Tatsächliches Produkt1%

Common questions

Is solar powerbank profitable to sell on Amazon Germany?: The niche generates €1.8M/yr across 34 tracked products. 17 of 26 products launched in the last 360 days are still selling. 90-day search growth is +29.2%. Flapen's verdict: Launch it (75/100).
How competitive is the solar powerbank niche?: 21 brands and 31 sellers compete. The top 5 products take 42% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in solar powerbank?: Top complaints mined from reviews: Aufladen, Funktionalität insgesamt, Qualität insgesamt. The return rate is 0.9%.
When does demand for solar powerbank peak?: Demand peaks in May–Jun–Jul; the busiest month runs 3.2× the quietest.
What does it cost to enter the solar powerbank niche?: Listings span €12.02–€139.85; the average listing price is €30.98 (sweet spot $15–$100). The average incumbent carries 1,118 reviews — the moat a new listing must climb.