Is chlor profitable to sell on Amazon Germany?

The niche generates €491K/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +775.3%. Flapen's verdict: Worth a look (65/100).

How competitive is the chlor niche?

9 brands and 27 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 90% of demand.

What do buyers complain about in chlor?

Top complaints mined from reviews: Funktionalität insgesamt, Wasserbeständigkeit, Kontamination. The return rate is 0.2%.

When does demand for chlor peak?

Demand peaks in May–Jun–Jul–Aug; the busiest month runs 24.6× the quietest.

What does it cost to enter the chlor niche?

Listings span €9.87–€80.00; the average listing price is €32.33 (sweet spot $15–$100). The average incumbent carries 1,504 reviews — the moat a new listing must climb.

chlor

Worth a look

Shows demand growing +775.3% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+775.3%

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

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Avg price

Incredible€32.33

avg listing price — sweet spot $15–$100

Price range

Great€9.87–€80.00

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

Conversion

Great7.8%

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

Market size

Good€491K

€491K/yr · 194K searches

Review moat

Okay1,503.63

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Okay67%

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

Brand share

Bad90%

top-5 brand share — brand-locked demand

Signals Trending

According to Flapen's Amazon Germany niche tracking, chlor is a €491K/yr Amazon Germany market (194K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in May–Jun–Jul–Aug. Verdict: Worth a look — 65/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

chlor market data

Units sold / yr: 15K–20K; avg 750–1,000/product
Revenue / yr: €485K–€647K; units × avg price
Conversion rate: 7.8%
Avg BSR: #33
Page quality: 0%
Prime: 19%
Sponsored: 88%
Out of stock: 0.0%
Avg brand age: 67 months
Avg seller age: 190 days

Competition & brand share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

Höfer Chemie55%
ABACUS12%
HERRLAN PSM12%
Veddelholzer7%
Söll5%
IBA3%
Open — no brand owns it (3 brands, 6%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +775.3% search growth over the last 90 days.

Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 24.6×

Open Trend

Top chlor search terms

chlor flüssig für pool67K/yr >1,000%8.3% conv.
flüssig chlor24K/yr >1,000%6.2% conv.
chlor flüssig19K/yr +388.9%6.8% conv.
pool chlor flüssig13K/yr +835.5%7.4% conv.
flüssigchlor für pool10K/yr >1,000%8.4% conv.
chlor pool flüssig8K/yr +366.1%8.0% conv.
natriumhypochlorit12K/yr +35.3%1.7% conv.
flüssig chlor pool7K/yr >1,000%7.2% conv.
chlor für pool flüssig4K/yr +831.0%7.7% conv.
flüssiges chlor für pool4K/yr >1,000%6.3% conv.

All search terms

Top chlor 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 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Höfer Chemie Chlor Flüssig 1 x 25 kg - Pool Flüssigchlor mit 13 bis 15% Aktivchlorgehalt zur Poolpflege und Wasserdesinfektion - Made in Germany

Höfer Chemie€42.844.7★2,890 rev

Höfer Chemie 6 x 1 kg Chlor flüssig in handlicher Flasche - wirkt schnell und zuverlässig für Pool & Schwimmbad

Höfer Chemie€19.024.2★914 rev

ABACUS Flüssigchlor 1315% | 5L Kanister | Poolchlor zur Desinfektion von Pool & Schwimmbad | Hochwirksames Aktivchlor für klare Wasserqualität | Für Dauerchlorung und Stoßchlorung

ABACUS€29.864.7★46 rev

HERRLAN Chlor flüssig 13% 10 Liter Gebinde 13 Kg Netto - Unstabilisiert & frei von Cyanursäure - Profi-Wasserdesinfektion für Pool SwimSpa & Whirlpool - Made in Germany

HERRLAN PSM€29.124.5★368 rev

Veddelholzer Poolklar 0 5 L für kristallklares Wasser in Pool Whirlpool Planschbecken. Wirksam gegen trübes Wasser geeignet für alle Filterarten und Systeme

Veddelholzer€13.274.3★2,407 rev

Newest

by launch date

ABACUS Flüssigchlor 1315% | 5L Kanister | Poolchlor zur Desinfektion von Pool & Schwimmbad | Hochwirksames Aktivchlor für klare Wasserqualität | Für Dauerchlorung und Stoßchlorung

ABACUS€29.8646 rev

11mo ago

PROFI-Clean Chlor 13% Aktivchlor Flüssig 25 Kg / 20 Liter Kanister | Poolreinigung & Wasserdesinfektion Für Pool Whirlpool und Schwimmbad

PROFI Clean€37.3448 rev

1y ago

IBA 25 kg Chlorin Liquid Flüssigchlor stabilisiert 13% Aktivchlor Pool Chlor DIN

IBA€37.2738 rev

2y ago

AGUALEVE Poolklar 1l *NEU* Kristallklar 2.0 Formel für perfektes Poolwasser Pools Whirlpools Planschbecken Markenqualität Made in Germany für 200.000 Poolwasser mit Note 1 2 getestet

AGUALEVE€19.20695 rev

2y ago

Veddelholzer Poolklar 0 5 L für kristallklares Wasser in Pool Whirlpool Planschbecken. Wirksam gegen trübes Wasser geeignet für alle Filterarten und Systeme

Veddelholzer€13.272,407 rev

3y ago

What buyers say about chlor

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

What buyers love

Qualität insgesamt35%

“Top Produkt”

beworben Vs Tatsächliches Produkt17%

“Erfüllt seinen Zweck”

Preis-Leistungs-Verhältnis9%

“Super Produkt zum Top Preis”

Benutzerfreundlichkeit6%

“Einfache Handhabung”

Wasserbeständigkeit5%

“Wirkt wunderbar im Pool”

Filterung4%

“Filter war sauber”

Einfache Reinigung3%

“Mit Granulat hatten wir den Pool immer schön sauber”

Gesamtgröße3%

“Passt”

Farbe2%

“Grünes milchiges Wasser”

Reinheit2%

“Klares Wasser”

What buyers complain about

Funktionalität insgesamt25%

“Leider unwirksam”

Wasserbeständigkeit10%

“Da half dann nur noch das Wasser komplett ablassen”

Kontamination10%

“Chlor Flüssig”

Qualität insgesamt7%

“Das Produkt hält leider sein Versprechen nicht”

Filterung6%

“Die Filteranlage lief tagelang”

Preis-Leistungs-Verhältnis6%

“Gut aber teuer”

Geruch5%

“Aber es riecht einfach nur noch Wasser”

Auslaufsicher3%

“Kam ausgelaufen und verklebt an, kanns nicht zurücksenden, da ich’s dringend brauche.”

Anleitung/Benutzerhandbuch/Fehlerbehebung2%

“Leider hat das Mittel gar nicht geholfen, obwohl ich es genau nach Anleitung durchgeführt habe”

Griff2%

“Rutschiger, schleimiger Boden”

Top return reasons

Funktionalität insgesamt26%

Auslaufsicher20%

Gesamtgröße14%

beworben Vs Tatsächliches Produkt11%

Defekt Material/Teile5%

Geruch4%

Produktzustand3%

Preis-Leistungs-Verhältnis2%

Haltbarkeit1%

Kontamination1%

Common questions

Is chlor profitable to sell on Amazon Germany?: The niche generates €491K/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +775.3%. Flapen's verdict: Worth a look (65/100).
How competitive is the chlor niche?: 9 brands and 27 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in chlor?: Top complaints mined from reviews: Funktionalität insgesamt, Wasserbeständigkeit, Kontamination. The return rate is 0.2%.
When does demand for chlor peak?: Demand peaks in May–Jun–Jul–Aug; the busiest month runs 24.6× the quietest.
What does it cost to enter the chlor niche?: Listings span €9.87–€80.00; the average listing price is €32.33 (sweet spot $15–$100). The average incumbent carries 1,504 reviews — the moat a new listing must climb.