Skip to content
49

rettungsboje

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 14Growth 100Conversion 35Competition 3Returns 89Price range 95Avg price 94Brand share 0Review moat 91Quality gap 47

Growth

Incredible+361.0%

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

Price range

Incredible€17.17–€76.18

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

Avg price

Great€46.60

avg listing price — sweet spot $15–$100

Review moat

Great174.5

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.3%

return rate — above 5% kills the launch gate

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.8%

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

Market size

Bad€56K

€56K/yr · 43K searches

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Trending

According to Flapen's Amazon Germany niche tracking, rettungsboje is a €56K/yr Amazon Germany market (43K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Skip it — 49/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

rettungsboje market data

Units sold / yr
1K–2K
avg 100–250/product
Revenue / yr
€58K–€70K
units × avg price
Conversion rate
2.8%
Avg BSR
#23
Page quality
0%
Prime
83%
Sponsored
100%
Out of stock
9.1%
Avg brand age
52 months
Avg seller age
209 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 flat

Sellers

8

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

0%

  • Restube53%
  • Naturehike47%

Demand & seasonality

Weekly Amazon search volume, last 97 weeks — +361.0% search growth over the last 90 days.
5K3KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26DecMarJunAugNovMarMay

Peak months: Jun, Jul, Aug · busiest ÷ quietest = 11.6×

Top rettungsboje search terms

  • restube29K/yr
  • restube schwimmboje12K/yr
  • restube active2K/yr
All search terms

Top rettungsboje 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.

0%15%€8K30%€17K45%€25K60%€33K101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

What buyers say about rettungsboje

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

What buyers love

Wasserbeständigkeit19%

“sie hält mich locker über Wasser (62 kg)”

Qualität insgesamt17%

“+ gute Qualität”

Stärke13%

“Solide”

Benutzerfreundlichkeit11%

“Sehr einfache Handhabung”

Gesamtgröße8%

“+ gute Größe”

Inflation/Deflation6%

“Erfüllt seinen Zweck, stört beim Schwimmen nicht, man sieht sofort wo das Kind im See ist, leicht und schnell aufzublasen und Luft abzulassen”

Haltbarkeit5%

“Wirkt aber robust genug, das es eine Weile hält”

Farbe5%

“Gelb ist gut sichtbar”

Dicke3%

“Dicht und brauchbar”

Materialqualität3%

“Ansonsten wirkt die Boje surch die Nylon-Außenhaut sehr robust”

What buyers complain about

Inflation/Deflation27%

“Habe sie meistens nicht voll aufgeblasen”

Preis-Leistungs-Verhältnis12%

“sehe ich den für mich hohen Preis,”

Materialqualität10%

“?), dass die ohnehin sehr leichte Boje (das dünne Material wirkt auch nicht sonderlich vertrauenswürdig,”

Benutzerfreundlichkeit10%

“Völlig unbrauchbar”

Wasserbeständigkeit7%

“Bei Panik im Wasser unvorstellbar”

Design insgesamt7%

“oder die Konstruktion ist schlecht”

beworben Vs Tatsächliches Produkt5%

“- Keine Proversion wie abgebildet erhalten”

Top return reasons

Gesamtgröße35%
Gewicht schwer13%
beworben Vs Tatsächliches Produkt10%
Auslaufsicher5%
Preis-Leistungs-Verhältnis5%
Funktionalität insgesamt4%
Farbe4%
Wasserbeständigkeit3%
Riemen/Saitenqualität2%
Benutzerfreundlichkeit2%

Common questions

Is rettungsboje profitable to sell on Amazon Germany?
The niche generates €56K/yr across 6 tracked products. 90-day search growth is +361.0%. Flapen's verdict: Skip it (49/100).
How competitive is the rettungsboje niche?
2 brands and 8 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in rettungsboje?
Top complaints mined from reviews: Inflation/Deflation, Preis-Leistungs-Verhältnis, Materialqualität. The return rate is 1.3%.
When does demand for rettungsboje peak?
Demand peaks in Jun–Jul–Aug; the busiest month runs 11.6× the quietest.
What does it cost to enter the rettungsboje niche?
Listings span €17.17–€76.18; the average listing price is €46.60 (sweet spot $15–$100). The average incumbent carries 175 reviews — the moat a new listing must climb.