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Greenhouse Thermometer

Greenhouse Thermometer shows low returns (0.6%), but pricing outside the sweet spot ($8.33 avg) keeps it on the watch list.

Flapen Score

50
Worth a look

Ranks 2,970 of 5,777 Home & Garden niches · −1 vs the category median of 51

Market size 24Growth 28Conversion 84Competition 51Returns 97Price range 28Avg price 23Brand share 49Review moat 35Quality gap 73
This niche Category average · 5,777 niches

Is Greenhouse Thermometer profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Greenhouse Thermometer is a £96K/yr Amazon United Kingdom market (125K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 50/100.

Greenhouse 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 +2.7% over the last 90 days and 9.2% of searches end in a purchase.

£96K

revenue / yr

Units sold / yr15K
Search volume / yr+2.7%125K
Conversion rate9.2%
Avg price£8.33

Who owns the niche?

The top 5 brands hold 75% of demand, so 25% of the market is open.

25%

open market share

Brands · sellers15 · 31
Top-5 product click share54%
Open market25%
Avg brand age42 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 20 products

Sponsored placement75%
New entrants (1y)3· 1 succeeded
Avg rating4.3★
Avg reviews3,046

Top Greenhouse 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

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

£0£10K£19K£29K£39K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

15 falling

Sellers

31

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

54%

Top 20: 100%

Open market

20%

  • Brannan31%
  • TempPro22%
  • BaldrTherm8%
  • ETI Electronic Temperature Instruments Ltd.7%
  • SOL7%
  • Govee5%

Greenhouse Thermometer demand & seasonality

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

Volume125KCVR9.2%Products20Brands15Top 5 Brands75%OOS Rate2.3%Rating4.3★Reviews3,046Avg BSR#28
5K3KSpike '24Black Friday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 4.4×

Top Greenhouse Thermometer search terms shoppers use

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

  • greenhouse thermometer73K/yr
  • greenhouse thermometer uk17K/yr
  • max min thermometer8K/yr
  • maximum minimum thermometer6K/yr
  • max min thermometer greenhouse6K/yr
  • max min thermometer outdoor6K/yr
  • green house thermometer4K/yr
  • min max thermometer5K/yr

What reviews say buyers love and hate about Greenhouse Thermometer

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

What buyers love

79% of reviews
Value For Money18%

Excellent value

Quality-Overall15%

Excellent product

Ease Of Use13%

Easy to read

Advertised Vs Actual Product12%

As Described

Size-Overall4%

It's a nice compact size

What buyers complain about

69% of reviews
Measurement/Reading Accuracy14%

I suspect the latter may be providing a less reliable reading

Quality-Overall10%

Buy better quality

Size-Overall10%

much larger

Durability8%

It broke

Functionality-Overall6%

Not working

Greenhouse Thermometer return rate & reasons

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

0.6%

Return rate

14%

Fixable by listing

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

1Functionality-Overall
24%
2Measurement/Reading Accuracy
20%
3Connectivity-Overall
10%
4Size-Overall
9%
5Defective Material/Parts
7%

Common Greenhouse Thermometer questions

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

Flapen scores Greenhouse Thermometer 50/100 on Amazon United Kingdom — Worth a look. The niche generates £96K/yr across 20 tracked products. 1 of 3 products launched in the last 360 days are still selling. Search demand moved +2.7% over the last 90 days.
Search demand for Greenhouse Thermometer on Amazon United Kingdom peaks in Mar–Apr–May, where the busiest month runs 4.4× the quietest.