Skip to content

Growbox

Growbox shows a fragmented shelf (top 5 take 29% of clicks), but weak search conversion (0.6%) keeps it on the watch list.

Flapen Score

54
Worth a look

Ranks 1,268 of 2,017 Garten niches · −4 vs the category median of 58

Market size 76Growth 17Conversion 7Competition 86Returns 80Price range 11Avg price 46Brand share 65Review moat 47Quality gap 67
This niche Category average · 2,017 niches

Is Growbox profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, Growbox is a €887K/yr Amazon Germany market (777K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Jul–Aug–Sep–Oct. Verdict: Worth a look — 54/100.

Growbox: 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 -16.8% over the last 90 days and 0.6% of searches end in a purchase.

€887K

revenue / yr

Units sold / yr4K
Search volume / yr-16.8%777K
Conversion rate0.6%
Avg price€200.31

Who owns the niche?

The top 5 brands hold 66% of demand, so 34% of the market is open.

34%

open market share

Brands · sellers29 · 39
Top-5 product click share29%
Open market34%
Avg brand age36 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 · 67 products

Sponsored placement99%
New entrants (1y)16· 3 succeeded
Avg rating4.3★
Avg reviews1,752

Top Growbox 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 (29% combined) — an open shelf where new products get seen.

€0€27K€53K€80K€106K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

29 falling

Sellers

39

Top-5 brand share

66%

Top 20: 95%

Top-5 click share

29%

Top 20: 65%

Open market

30%

  • MARS HYDRO23%
  • VIVOSUN16%
  • Spider Farmer15%
  • Hon&Guan8%
  • Zelsius4%
  • MINENICE4%

Growbox demand & seasonality

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

Volume777KCVR0.6%Products67Brands29Top 5 Brands66%OOS Rate20.0%Rating4.3★Reviews1,752Avg BSR#50
80K60KPrime Day '24Spike '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Jul, Aug, Sep, Oct · busiest ÷ quietest = 2.9×

Top Growbox search terms shoppers use

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

  • growzelt264K/yr
  • growzelt komplettset77K/yr
  • growbox80K/yr
  • growbox komplettset128K/yr
  • grow zelt43K/yr
  • grow tent29K/yr
  • grow box20K/yr
  • grow zelt komplett set17K/yr
  • vivosun growzelt komplettset9K/yr
  • grow set17K/yr

What reviews say buyers love and hate about Growbox

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

What buyers love

81% of reviews
Qualität insgesamt34%

Super Produkt

Preis-Leistungs-Verhältnis15%

Optimale Preis-Leistung

Montage/Installation12%

Aufbau super easy

Stärke8%

Robustes Grow-Zelt

Materialqualität3%

Das Material vom Zelt hat mich positiv überrascht

What buyers complain about

62% of reviews
Gesamtgröße10%

hat dadurch nicht mehr auf den Durchluftventilator gepasst.

Qualität insgesamt9%

Billiger, schlechtverarbeiteter Müll

Anleitung/Benutzerhandbuch/Fehlerbehebung9%

schlechte Aufbauanleitung

Preis-Leistungs-Verhältnis8%

Habe 200€ verloren

beworben Vs Tatsächliches Produkt6%

Foto ist falsch, das ist nur Zelt und auf Foto zeigen auch Lüftung

Growbox return rate & reasons

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

1.8%

Return rate

0%

Fixable by listing

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

1Gesamtgröße
53%
2Nähen/Finish/Polieren
6%
3Qualität insgesamt
6%
4Defekt Material/Teile
6%
5Preis-Leistungs-Verhältnis
4%

Common Growbox questions

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

Flapen scores Growbox 54/100 on Amazon Germany — Worth a look. The niche generates €887K/yr across 67 tracked products. 3 of 16 products launched in the last 360 days are still selling. Search demand moved -16.8% over the last 90 days.
Search demand for Growbox on Amazon Germany peaks in Jul–Aug–Sep–Oct, where the busiest month runs 2.9× the quietest.