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45

moon clock

Skip it

Weak search conversion (0.4%) — this niche doesn't clear our bar today.

Market size 6Growth 35Conversion 5Competition 74Returns 24Price range 49Avg price 88Brand share 76Review moat 63Quality gap 76

Avg price

Great$64.85

avg listing price — sweet spot $15–$100

Brand share

Great59%

top-5 brand share — no brand owns this niche

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Competition

Good41%

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

Review moat

Good964.37

avg incumbent reviews — the moat a new listing must climb

Price range

Okay$18.44–$184.21

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

Growth

Okay+8.2%

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

Returns

Bad5.1%

return rate — above 5% kills the launch gate

Market size

Bad$23K

$23K/yr · 88K searches

Conversion

Bad0.4%

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

According to Flapen's Amazon United States niche tracking, moon clock is a $23K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 59% of demand. Verdict: Skip it — 45/100.

Data updated Jul 31, 2026 · scored weekly · How we score niches

moon clock market data

Units sold / yr
500–750
avg 0–100/product
Revenue / yr
$32K–$49K
units × avg price
Conversion rate
0.4%
Avg BSR
#1,992
Page quality
0%
Prime
84%
Sponsored
89%
Out of stock
11.1%
Avg brand age
38 months
Avg seller age
178 days

Competition & brand share

The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 falling

Sellers

34

Top-5 brand share

59%

Top 20: 98%

Top-5 click share

41%

Top 20: 81%

Open market

36%

  • Tabic19%
  • blonbar16%
  • RETEYUNG9%
  • Epochleno8%
  • MOONDIAL8%
  • AIRIVO5%

Demand

Weekly Amazon search volume, last 32 weeks — +8.2% search growth over the last 90 days.
3K2KSpike '26Prime Day '26Dec '25Jan '26Mar '26Apr '26May '26Jun '26

Top moon clock search terms

  • moon phase clock30K/yr
  • moon clock32K/yr
  • moon alarm clock16K/yr
  • moon wall clock10K/yr
All search terms

Top moon clock 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.

0%4%$9138%$2K12%$3K16%$4K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about moon clock

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

What buyers love

Sleep Quality19%

“Improved sleep”

Design-Overall10%

“The design is sleek”

Auto Sleep/Wake Feature9%

“I like the wake up feature”

Quality-Overall7%

“The build quality is great”

Value For Money6%

“Best deal”

Brightness/Shine/Glow6%

“It is BRIGHT”

Ease Of Use5%

“Easy to use”

Noise Level4%

“Nice sound”

Audio Quality3%

“The sound is really good”

Color3%

“Colors are great”

What buyers complain about

Value For Money14%

“for the price not that good”

Software/Application9%

“The app is absolutely terrible”

Functionality-Overall6%

“Doesnt work as intended”

Durability6%

“- Mine broke within a month”

Noise Level5%

“loud”

Quality-Overall5%

“Not a great build quality”

Touch/Button Controls3%

“Buttons stopped working”

Instructions/User Manual/Troubleshooting3%

“Instructions are not the best”

Alarm/Timer Accuracy3%

“Not a reliable alarm clock”

Ease Of Use3%

“Really not user-friendly”

Top return reasons

Alarm/Timer Accuracy14%
Functionality-Overall13%
Value For Money11%
Advertised Vs Actual Product7%
Brightness/Shine/Glow6%
Connectivity-Overall6%
Size-Overall6%
Software/Application4%
Ease Of Use4%
Features-Overall3%

Common questions

Is moon clock profitable to sell on Amazon United States?
The niche generates $23K/yr across 38 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is +8.2%. Flapen's verdict: Skip it (45/100).
How competitive is the moon clock niche?
23 brands and 34 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 59% of demand.
What do buyers complain about in moon clock?
Top complaints mined from reviews: Value For Money, Software/Application, Functionality-Overall. The return rate is 5.1% — above our launch gate.
What does it cost to enter the moon clock niche?
Listings span $18.44–$184.21; the average listing price is $64.85 (sweet spot $15–$100). The average incumbent carries 964 reviews — the moat a new listing must climb.