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Planetarium Projector

a small market ($21K/yr) — Planetarium Projector doesn't clear our bar today.

Flapen Score

49
Skip it
Market size 5Growth 13Conversion 23Competition 72Returns 65Price range 51Avg price 95Brand share 83Review moat 52Quality gap 84
This niche Category average

Is Planetarium Projector profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Planetarium Projector is a £21K/yr Amazon United Kingdom market (35K searches/yr). The top 5 brands hold 52% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 49/100.

Planetarium Projector: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -23.3% over the last 90 days and 1.9% of searches end in a purchase.

£21K

revenue / yr

Units sold / yr750
Search volume / yr-23.3%35K
Conversion rate1.9%
Avg price£32.67

Who owns the niche?

The top 5 brands hold 52% of demand, so 48% of the market is open.

48%

open market share

Brands · sellers22 · 45
Top-5 product click share42%
Open market48%
Avg brand age30 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 27 products

Sponsored placement93%
New entrants (1y)6· 3 succeeded
Avg rating4.2★
Avg reviews1,434

Top Planetarium Projector 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 42% of clicks — established leaders, but buyers still shop beyond them.

£0£855£2K£3K£3K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

22 falling

Sellers

45

Top-5 brand share

52%

Top 20: 97%

Top-5 click share

42%

Top 20: 90%

Open market

43%

  • Lysumurl21%
  • Mexllex9%
  • VanSmaGo8%
  • FlyEagle7%
  • SUPPOU7%
  • PIKOY5%

Planetarium Projector demand & seasonality

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

Volume35KCVR1.9%Products27Brands22Top 5 Brands52%OOS Rate5.8%Rating4.2★Reviews1,434Avg BSR#200
7K5KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 13.4×

Top Planetarium Projector search terms shoppers use

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

  • space lamp12K/yr
  • planetarium12K/yr
  • planetarium projector adults3K/yr
  • home planetarium3K/yr
  • smart star projector2K/yr
  • wallfree skylight projector115/yr
  • cosmico stellar galaxy projector1K/yr

What reviews say buyers love and hate about Planetarium Projector

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

What buyers love

77% of reviews
Brightness/Shine/Glow21%

Its really bright

Quality-Overall14%

Amazing quality

Value For Money13%

Value for money

Color5%

The colours are bright

Gifting Purpose5%

He is very pleased with this gift

What buyers complain about

72% of reviews
Durability21%

Broke almost immediately

Functionality-Overall11%

Never worked

Quality-Overall8%

looks absolutely nothing like the quality shown

Noise Level7%

Loud clicking noise

Value For Money7%

Overpriced

Planetarium Projector return rate & reasons

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

2.4%

Return rate

15%

Fixable by listing

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

1Functionality-Overall
23%
2Defective Material/Parts
9%
3Quality-Overall
9%
4Brightness/Shine/Glow
8%
5Advertised Vs Actual Product
7%

Common Planetarium Projector questions

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

Flapen scores Planetarium Projector 49/100 on Amazon United Kingdom — Skip it. The niche generates £21K/yr across 27 tracked products. 3 of 6 products launched in the last 360 days are still selling. Search demand moved -23.3% over the last 90 days.
Search demand for Planetarium Projector on Amazon United Kingdom peaks in Nov–Dec, where the busiest month runs 13.4× the quietest.