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Pool Thermometer

Pool Thermometer shows demand growing >1,000% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Flapen Score

86
Worth a look

Top 1% of 2,017 Garten niches · +28 vs the category median of 58

Market size 75Growth 100Conversion 57Competition 95Returns 88Price range 76Avg price 88Brand share 95Review moat 75Quality gap 97
This niche Category average · 2,017 niches

Is Pool Thermometer profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Pool Thermometer is a €839K/yr Amazon Germany market (862K searches/yr). The top 5 brands hold 39% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 86/100.

Pool Thermometer: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved >1,000% over the last 90 days and 4.8% of searches end in a purchase.

€839K

revenue / yr

Units sold / yr50K
Search volume / yr>1,000%862K
Conversion rate4.8%
Avg price€20.12

Who owns the niche?

The top 5 brands hold 39% of demand, so 62% of the market is open.

62%

open market share

Brands · sellers47 · 115
Top-5 product click share18%
Open market62%
Avg brand age37 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.8★ — the gap to enter on.

0/100

page quality · 82 products

Sponsored placement91%
New entrants (1y)31· 27 succeeded
Avg rating3.8★
Avg reviews510

Top Pool Thermometer products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (18% combined) — an open shelf where new products get seen.

€0€17K€34K€50K€67K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

47 rising

Sellers

115

Top-5 brand share

39%

Top 20: 85%

Top-5 click share

18%

Top 20: 56%

Open market

56%

  • TFA Dostmann10%
  • Baldr9%
  • Aottom8%
  • Newentor6%
  • GoveeLife5%
  • CSL-Computer5%

Pool Thermometer demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume862KCVR4.8%Products82Brands47Top 5 Brands39%OOS Rate18.3%Rating3.8★Reviews510Avg BSR#72
125K75KPrime Day '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 44.2×

Top Pool Thermometer search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • pool thermometer413K/yr
  • poolthermometer95K/yr
  • thermometer pool58K/yr
  • poolthermometer digital funk42K/yr
  • poolthermometer schwimmend49K/yr
  • pool thermometer wlan31K/yr
  • pool thermometer funk29K/yr
  • pool thermometer mit ph und chlor27K/yr
  • thermometer pool schwimmend14K/yr
  • wasserthermometer pool17K/yr

What reviews say buyers love and hate about Pool Thermometer

What buyers mention most, as a share of all reviews.

What buyers love

68% of reviews
Qualität insgesamt13%

Super Produkt

Benutzerfreundlichkeit12%

Besonders praktisch finde ich, dass man die Wassertemperatur jederzeit auf dem Handy prüfen kann, ohne extra nach draußen gehen zu müssen

beworben Vs Tatsächliches Produkt8%

Hält, was er verspricht

Gesamt anzeigen7%

Großes, gut ablesbares Display

Preis-Leistungs-Verhältnis6%

Super Preis-Leistung

What buyers complain about

75% of reviews
Haltbarkeit23%

schon wieder defekt

Konnektivität – insgesamt11%

Bluetooth-Verbindung fällt öfter aus

Qualität insgesamt9%

Unzuverlässig

Funktionalität insgesamt7%

Half alles nix

Gesamt anzeigen6%

Defektes Display bei Erhalt

Pool Thermometer return rate & reasons

Why buyers send it back, as a share of all return requests.

1.3%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Funktionalität insgesamt
21%
2Konnektivität – insgesamt
19%
3Gesamt anzeigen
10%
4Defekt Material/Teile
8%
5Heizung
6%

Common Pool Thermometer questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Pool Thermometer 86/100 on Amazon Germany — Worth a look. The niche generates €839K/yr across 82 tracked products. 27 of 31 products launched in the last 360 days are still selling. Search demand moved >1,000% over the last 90 days.
Search demand for Pool Thermometer on Amazon Germany peaks in May–Jun–Jul, where the busiest month runs 44.2× the quietest.