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62

wasserstoff wasserflasche

Worth a look

Shows low returns (0.4%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 36Growth 17Conversion 35Competition 89Returns 98Price range 49Avg price 92Brand share 65Review moat 82Quality gap 96

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Avg price

Great€52.12

avg listing price — sweet spot $15–$100

Competition

Great26%

top-5 click share — an open shelf

Review moat

Great359.57

avg incumbent reviews — the moat a new listing must climb

Brand share

Good66%

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

Price range

Okay€3.17–€177.91

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

Market size

Okay€179K

€179K/yr · 122K searches

Conversion

Okay2.8%

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

Growth

Bad-15.3%

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

According to Flapen's Amazon Germany niche tracking, wasserstoff wasserflasche is a €179K/yr Amazon Germany market (122K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Feb. Verdict: Worth a look — 62/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

wasserstoff wasserflasche market data

Units sold / yr
3K–3K
avg 0–100/product
Revenue / yr
€130K–€156K
units × avg price
Conversion rate
2.8%
Avg BSR
#856
Page quality
0%
Prime
90%
Sponsored
80%
Out of stock
60.7%
Avg brand age
36 months
Avg seller age
203 days

Competition & brand share

Clicks spread well past the top 5 (26% combined) — an open shelf where new products get seen.

Brands

32 rising

Sellers

57

Top-5 brand share

66%

Top 20: 94%

Top-5 click share

26%

Top 20: 68%

Open market

30%

  • Lozltx20%
  • XSWCCJJ18%
  • IUHFSIFS14%
  • YTYOMUR10%
  • Uennm4%
  • Gsebr4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -15.3% search growth over the last 90 days.
20K15KSpike '24Holiday '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Feb · busiest ÷ quietest = 2.5×

Top wasserstoff wasserflasche search terms

  • wasserstoff wasserflasche26K/yr
  • wasserstoff12K/yr
  • hydrogen water bottle13K/yr
  • wasserstoff wasser14K/yr
  • wasserstoff generator8K/yr
  • hydrogen water11K/yr
  • wasserstoff flasche9K/yr
  • wasserstoffgenerator5K/yr
  • ionisiertes wasser4K/yr
  • wasserstoff wasser generator4K/yr
All search terms

Top wasserstoff wasserflasche 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%2%€4K4%€7K6%€11K8%€14K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about wasserstoff wasserflasche

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

What buyers love

Qualität insgesamt26%

“Super Produkt”

beworben Vs Tatsächliches Produkt12%

“produkt wie beschrieben”

Preis-Leistungs-Verhältnis11%

“Für das Geld wirklich ok”

Benutzerfreundlichkeit9%

“Praktisch”

Effizienz3%

“Wirksam”

Einfache Reinigung3%

“Auch liebevolle Detail (Putzbürsten”

Gesamtgröße3%

“Passt”

Funktionalität insgesamt2%

“Super Funktion”

Desinfektion2%

“Perfekt als Desinfektion Mittel”

Löslichkeit2%

“Super Mischung”

What buyers complain about

Auslaufsicher15%

“Undicht”

Qualität insgesamt9%

“Abweichende Produktqualität: Die Lösung weist im Gegensatz zu meiner vorherigen Bestellung einen deutlich rauchigen und verbrannten Geschmack/Geruch auf”

Funktionalität insgesamt9%

“Wirkung gleich Null”

Preis-Leistungs-Verhältnis9%

“Für mich ein Preis-/Leistungsflop”

Geruch9%

“Wasserstoffperoxid Stinkt”

Aufladen7%

“Was mich enttäuscht, ist das veraltete Ladekabel mit dem runden Stecker”

beworben Vs Tatsächliches Produkt3%

“Aber ich muss halt Punkte abziehen für unehrliche Angaben”

Benutzerfreundlichkeit3%

“Nicht brauchbar”

Defekt Material/Teile3%

“Defektes Gerät”

Haltbarkeit3%

“Hat leider nach wenigen Tagen schon nicht mehr funktioniert, warum auch immer”

Top return reasons

Funktionalität insgesamt20%
Auslaufsicher14%
Geruch8%
Aufladen7%
beworben Vs Tatsächliches Produkt7%
Defekt Material/Teile6%
Qualität insgesamt4%
Gesamtgröße4%
Wasserbeständigkeit3%
Haltbarkeit3%

Common questions

Is wasserstoff wasserflasche profitable to sell on Amazon Germany?
The niche generates €179K/yr across 60 tracked products. 1 of 24 products launched in the last 360 days are still selling. 90-day search growth is -15.3%. Flapen's verdict: Worth a look (62/100).
How competitive is the wasserstoff wasserflasche niche?
32 brands and 57 sellers compete. The top 5 products take 26% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in wasserstoff wasserflasche?
Top complaints mined from reviews: Auslaufsicher, Qualität insgesamt, Funktionalität insgesamt. The return rate is 0.4%.
When does demand for wasserstoff wasserflasche peak?
Demand peaks in Feb; the busiest month runs 2.5× the quietest.
What does it cost to enter the wasserstoff wasserflasche niche?
Listings span €3.17–€177.91; the average listing price is €52.12 (sweet spot $15–$100). The average incumbent carries 360 reviews — the moat a new listing must climb.