Skip to content
51

diamond smile zahnbleaching set

Worth a look

Shows low returns (0.2%), but a concentrated shelf (top 5 take 96% of clicks) keeps it on the watch list.

Market size 49Growth 37Conversion 96Competition 3Returns 99Price range 36Avg price 53Brand share 10Review moat 70Quality gap 95

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Incredible13.2%

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

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Review moat

Good719.5

avg incumbent reviews — the moat a new listing must climb

Avg price

Good€12.40

avg listing price — sweet spot $15–$100

Market size

Okay€271K

€271K/yr · 166K searches

Growth

Okay+9.3%

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

Price range

Okay€8.39–€18.71

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

Brand share

Bad96%

top-5 brand share — brand-locked demand

Competition

Bad96%

top-5 click share — a locked-up shelf

According to Flapen's Amazon Germany niche tracking, diamond smile zahnbleaching set is a €271K/yr Amazon Germany market (166K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 51/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

diamond smile zahnbleaching set market data

Units sold / yr
8K–10K
avg 750–1,000/product
Revenue / yr
€99K–€124K
units × avg price
Conversion rate
13.2%
Avg BSR
#169
Page quality
0%
Prime
67%
Sponsored
83%
Out of stock
6.3%
Avg brand age
40 months
Avg seller age
183 days

Competition & brand share

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

Brands

6 rising

Sellers

8

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

0%

  • HISMILE78%
  • VIROXIDIN5%
  • Generic4%
  • Oralflora4%
  • AURUM4%
  • Traboto4%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +9.3% search growth over the last 90 days.
6K4KPrime Day '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 2.4×

Top diamond smile zahnbleaching set search terms

  • hismile64K/yr
  • hismile id mundspülung6K/yr
  • stain mouthwash7K/yr
  • wasserstoffperoxid mundspülung15K/yr
  • hismile mouthwash6K/yr
  • id stain whitening mouthwash5K/yr
  • japanische mundspülung3K/yr
  • hi smile8K/yr
  • id whitening mouthwash2K/yr
  • hismile whitening strips17K/yr
All search terms

Top diamond smile zahnbleaching set 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%20%€54K40%€109K60%€163K80%€217K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

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

What buyers say about diamond smile zahnbleaching set

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

What buyers love

Qualität insgesamt41%

“Super Produkt”

Preis-Leistungs-Verhältnis9%

“Guter Preis”

Mundhygiene7%

“Beste Mundspülung”

beworben Vs Tatsächliches Produkt7%

“Erfüllt seinen Zweck”

Desinfektion4%

“Perfekt als Desinfektion Mittel”

Kontaminationsfrei2%

“Funktioniert super um Algen im Wassertank meiner Pflanzenbewässerung zu entfernen”

Inhaltsstoffe – insgesamt2%

“Das ultimative Wundermittel”

Gesamtgröße2%

“Passt”

Portabilität2%

“Viel einsatzbar”

Stärke2%

“Starkes Ergebnis”

What buyers complain about

Qualität insgesamt18%

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

Funktionalität insgesamt15%

“Nicht erfolgreich”

Geschmack insgesamt12%

“Hat nen seltsamen Beigeschmack”

Preis-Leistungs-Verhältnis10%

“Der Preis ist für Mundspülungen generell gestiegen”

Geruch8%

“Wasserstoffperoxid Stinkt”

Stärke4%

“Sehr schwach, praktisch keine Wirkung”

Mundhygiene4%

“Für Mundhygiene komischer Beigeschmack”

Farbverblassen/Verfärbung4%

“Alles wie beschrieben kommt diese verfärbte Stücke”

Empfindlichkeit insgesamt4%

“Warum zwei Sterne meine Zähne sind empfindlicher geworden”

Schmerzlinderung – insgesamt3%

“Trotzdem leichter prickelnder Schmerz auf geschädigter Haut wie z. B. Staungsdermatitis”

Top return reasons

Funktionalität insgesamt20%
beworben Vs Tatsächliches Produkt12%
Gesamtgröße12%
Auslaufsicher10%
Qualität insgesamt6%
Fokusverbesserung6%
Preis-Leistungs-Verhältnis6%
Geschmack insgesamt3%
Kompatibilität – insgesamt3%
Benutzerfreundlichkeit3%

Common questions

Is diamond smile zahnbleaching set profitable to sell on Amazon Germany?
The niche generates €271K/yr across 6 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +9.3%. Flapen's verdict: Worth a look (51/100).
How competitive is the diamond smile zahnbleaching set niche?
6 brands and 8 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in diamond smile zahnbleaching set?
Top complaints mined from reviews: Qualität insgesamt, Funktionalität insgesamt, Geschmack insgesamt. The return rate is 0.2%.
When does demand for diamond smile zahnbleaching set peak?
Demand peaks in Jul–Aug; the busiest month runs 2.4× the quietest.
What does it cost to enter the diamond smile zahnbleaching set niche?
Listings span €8.39–€18.71; the average listing price is €12.40 (sweet spot $15–$100). The average incumbent carries 720 reviews — the moat a new listing must climb.