Is powerbank iphone profitable to sell on Amazon Germany?

The niche generates €100K/yr across 25 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +20.1%. Flapen's verdict: Worth a look (56/100).

How competitive is the powerbank iphone niche?

15 brands and 50 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 65% of demand.

What do buyers complain about in powerbank iphone?

Top complaints mined from reviews: Aufladen, Haltbarkeit, Gewicht schwer. The return rate is 2.1%.

When does demand for powerbank iphone peak?

Demand peaks in Jul–Aug–Sep; the busiest month runs 8.0× the quietest.

What does it cost to enter the powerbank iphone niche?

Listings span €8.78–€43.66; the average listing price is €21.20 (sweet spot $15–$100). The average incumbent carries 5,862 reviews — the moat a new listing must climb.

powerbank iphone

Worth a look

Shows a sweet-spot price point ($21.20 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Great€21.20

avg listing price — sweet spot $15–$100

Price range

Great€8.78–€43.66

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

Returns

Good2.1%

return rate — above 5% kills the launch gate

Brand share

Good65%

top-5 brand share — brands hold most of the demand

Conversion

Good5.9%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Good53%

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

Growth

Good+20.1%

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

Market size

Okay€100K

€100K/yr · 81K searches

Review moat

Bad5,862.04

avg incumbent reviews — the moat a new listing must climb

Signals No Dominant Brand

According to Flapen's Amazon Germany niche tracking, powerbank iphone is a €100K/yr Amazon Germany market (81K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 56/100.

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

powerbank iphone market data

Units sold / yr: 3K–4K; avg 0–100/product
Revenue / yr: €64K–€85K; units × avg price
Conversion rate: 5.9%
Avg BSR: #59
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 19.0%
Avg brand age: 23 months
Avg seller age: 214 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

53%

Top 20: 94%

Open market

28%

TRKOY17%
Aobbow16%
Eissix15%
INIU10%
HETP7%
Anker7%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +20.1% search growth over the last 90 days.

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 8.0×

Open Trend

Top powerbank iphone search terms

powerbank iphone 1621K/yr +31.3%5.7% conv.
powerbank iphone 16 pro14K/yr +35.6%4.9% conv.
iphone akku12K/yr -9.6%3.1% conv.
akku iphone8K/yr +42.6%3.5% conv.
iphone 14 powerbank5K/yr +10.7%4.0% conv.
powerbank ohne kabel iphone6K/yr +6.3%5.2% conv.
iphone akku powerbank5K/yr +57.4%4.2% conv.
iphone battery3K/yr +6.6%1.7% conv.
power bank ohne kabel iphone3K/yr +28.4%4.5% conv.
iphone 16 pro max powerbank3K/yr -9.7%2.6% conv.

All search terms

Top powerbank iphone 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

Powerbank für Magsafe TRKOY Slim Magnetische Power Bank für iPhone 5000mAh Schnellladung Kabellose Powerbank mit USB-C Ausgang Externe Handyakkus für iPhone 17/16/15/14/13/12 Serie

TRKOY€17.284.1★6,285 rev

Powerbank für MagSafe 10000mAh Magnetische Power Bank ohne Kabel 20W PD Schnellladegerät Kabelloses Magnetladegerät mit USB-C EIN-/Ausgang LED-Anzeige für iPhone 17/16/15/14/13/12/Pro/Pro Max

Aobbow€19.214.3★2,378 rev

Powerbank für Magsafe 12000mAh Magnetische Power Bank PD 22.5W USB-A Ausgabe Kabelloses Tragbares Ladegerät mit Typ-C-Eingang und Ausgang LED-Anzeige für iPhone 17/16/15/14/13/12 Serie

Eissix€22.684.2★2,034 rev

Mini Powerbank 5200mAh Klein Power Bank USB C PD Externer Akku Compact LCD Digitalanzeige Akkupack Kompatibel mit iPhone 15/16/17 Serie Samsung S25/24 Serie Note Huawei iPad-Schwarz

HETP€14.354.3★2,474 rev

Powerbank für Magsafe 12000mAh Kabelloses Power Bank mit 22.5W PD USB-A Ausgabe Magnetische Externe Handyakkus mit LED-Anzeige Typ-C Eingang & Ausgang für iPhone 17/16/15/14/13/12/Pro/Pro Max

Eissix€22.054.4★168 rev

Newest

by launch date

Powerbank für Magsafe 12000mAh Kabelloses Power Bank mit 22.5W PD USB-A Ausgabe Magnetische Externe Handyakkus mit LED-Anzeige Typ-C Eingang & Ausgang für iPhone 17/16/15/14/13/12/Pro/Pro Max

Eissix€22.05168 rev

3mo ago

Mini Powerbank für iPhone 5200mAh Upgrade 20W PD 3.0A Schnelles Aufladen Kompakt Power Bank mit LCD Display Akkupack Kompatibel mit iPhone 14/13/12/11/XS/XR/8/7/6 usw (Schwarz)

Feob€15.572,355 rev

5mo ago

Powerbank für MagSafe 10000mAh Magnetische Power Bank ohne Kabel 20W PD Schnellladegerät Kabelloses Magnetladegerät mit USB-C EIN-/Ausgang LED-Anzeige für iPhone 17/16/15/14/13/12/Pro/Pro Max

Aobbow€19.212,378 rev

7mo ago

Powerbank für Magsafe TRKOY Slim Magnetische Power Bank für iPhone 5000mAh Schnellladung Kabellose Powerbank mit USB-C Ausgang Externe Handyakkus für iPhone 17/16/15/14/13/12 Serie

TRKOY€17.286,285 rev

8mo ago

Kabellose Powerbank für Magsafe 12000mAh Power Bank mit Klappbarem Standfuß 22.5W PD USB-A Ausgabe Powerbank mit Typ-C Eingang und Ausgang LED-Anzeige für iPhone 17/16/15/14/13/12/Pro/Pro Max

Eissix€23.59392 rev

8mo ago

What buyers say about powerbank iphone

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

What buyers love

Aufladen27%

“Fast charging”

Qualität insgesamt12%

“Good quality”

beworben Vs Tatsächliches Produkt6%

“Es funktioniert normal”

Portabilität6%

“Kompakte Power Bank”

Preis-Leistungs-Verhältnis6%

“Zum Aktionspreis gekauft - Great Deal - thx Amazon”

Benutzerfreundlichkeit5%

“Wirklich super easy”

Akkulaufzeit4%

“1 Ladung fast 100% bei ca.12% noch im Akku”

Gesamtgröße4%

“Size”

Stärke4%

“robust”

Kompaktheit2%

“Kompakte Power Bank”

What buyers complain about

Aufladen32%

“it recharge very very slow”

Haltbarkeit11%

“1,5 Monate defekt”

Gewicht schwer6%

“Gross etwas Gewicht”

Qualität insgesamt4%

“Waste”

Akkulaufzeit4%

“Defekter Akku”

Heizung3%

“Wird heiss”

Gesamtgröße3%

“spürbar klobig”

Funktionalität insgesamt3%

“unfunktionell”

Dicke2%

“Dünn und unauffällig”

Preis-Leistungs-Verhältnis2%

“Geld definitiv nicht wert”

Top return reasons

Aufladen26%

Gewicht schwer20%

Gesamtgröße17%

Kompatibilität – insgesamt7%

Funktionalität insgesamt5%

Magnetische Stärke/Adsorption3%

Heizung2%

Defekt Material/Teile2%

Qualität insgesamt2%

Akkulaufzeit2%

Common questions

Is powerbank iphone profitable to sell on Amazon Germany?: The niche generates €100K/yr across 25 tracked products. 9 of 9 products launched in the last 360 days are still selling. 90-day search growth is +20.1%. Flapen's verdict: Worth a look (56/100).
How competitive is the powerbank iphone niche?: 15 brands and 50 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in powerbank iphone?: Top complaints mined from reviews: Aufladen, Haltbarkeit, Gewicht schwer. The return rate is 2.1%.
When does demand for powerbank iphone peak?: Demand peaks in Jul–Aug–Sep; the busiest month runs 8.0× the quietest.
What does it cost to enter the powerbank iphone niche?: Listings span €8.78–€43.66; the average listing price is €21.20 (sweet spot $15–$100). The average incumbent carries 5,862 reviews — the moat a new listing must climb.