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34

b650i

Skip it

A small market ($0/yr) — this niche doesn't clear our bar today.

Market size 0Growth 52Conversion 0Competition 0Returns 100Price range 0Avg price 45Brand share 0Review moat 91Quality gap 90

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Review moat

Great172.4

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Growth

Good+23.6%

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

Avg price

Okay$205.87

avg listing price — sweet spot $15–$100

Market size

Bad$0

$0/yr · 3K searches

Conversion

Bad0.0%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$159.36–$277.93

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

According to Flapen's Amazon Singapore niche tracking, b650i is a $0/yr Amazon Singapore market (3K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Oct–Nov–Dec. Verdict: Skip it — 34/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

b650i market data

Units sold / yr
0–100
avg 0–100/product
Revenue / yr
$0–$21K
units × avg price
Conversion rate
0.0%
Avg BSR
#141
Page quality
0%
Prime
100%
Sponsored
0%
Out of stock
5.1%
Avg brand age
59 months
Avg seller age
0 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 flat

Sellers

9

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • GIGABYTE47%
  • ASUS29%
  • ASRock25%
  • Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +23.6% search growth over the last 90 days.
450350Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov, Dec · busiest ÷ quietest = 3.4×

Top b650i search terms

  • b650i2K/yr
  • am5 itx814/yr
  • am5 itx motherboard358/yr
  • b650 itx233/yr
All search terms

Top b650i 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%10%$020%$030%$040%$0101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

What buyers say about b650i

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

Top return reasons

Defective Material/Parts100%

Common questions

Is b650i profitable to sell on Amazon Singapore?
The niche generates $0/yr across 5 tracked products. 90-day search growth is +23.6%. Flapen's verdict: Skip it (34/100).
How competitive is the b650i niche?
3 brands and 9 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
When does demand for b650i peak?
Demand peaks in Sep–Oct–Nov–Dec; the busiest month runs 3.4× the quietest.
What does it cost to enter the b650i niche?
Listings span $159.36–$277.93; the average listing price is $205.87 (sweet spot $15–$100). The average incumbent carries 172 reviews — the moat a new listing must climb.