Is nas profitable to sell on Amazon Singapore?

The niche generates $0/yr across 28 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +29.6%. Flapen's verdict: Skip it (42/100).

How competitive is the nas niche?

10 brands and 19 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 89% of demand.

What do buyers complain about in nas?

Top complaints mined from reviews: Quality-Overall. The return rate is 0.3%.

What does it cost to enter the nas niche?

Listings span $111.30–$862.46; the average listing price is $382.60 (sweet spot $15–$100). The average incumbent carries 788 reviews — the moat a new listing must climb.

nas

Skip it

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

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good788.29

avg incumbent reviews — the moat a new listing must climb

Competition

Good46%

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

Growth

Good+29.6%

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

Brand share

Okay89%

top-5 brand share — brands hold most of the demand

Avg price

Bad$382.60

avg listing price — sweet spot $15–$100

Market size

Bad$0

$0/yr · 42K searches

Conversion

Bad0.0%

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

Price range

Bad$111.30–$862.46

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

Signals High Price Out of Stock

According to Flapen's Amazon Singapore niche tracking, nas is a $0/yr Amazon Singapore market (42K searches/yr). The top 5 brands hold 89% of demand. Verdict: Skip it — 42/100.

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

nas market data

Units sold / yr: 0–100; avg 0–100/product
Revenue / yr: $0–$38K; units × avg price
Conversion rate: 0.0%
Avg BSR: #17
Page quality: 0%
Prime: 68%
Sponsored: 36%
Out of stock: 21.9%
Avg brand age: 58 months
Avg seller age: 0 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 rising

Sellers

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

46%

Top 20: 91%

Open market

Synology60%
TERRAMASTER12%
QNAP5%
ORICO5%
Seagate5%
Jonsbo5%
Open — no brand owns it (4 brands, 8%)

Demand

Weekly Amazon search volume, last 47 weeks — +29.6% search growth over the last 90 days.

Open Trend

Top nas search terms

nas16K/yr +57.9%0.1% conv.
ugreen nas16K/yr +13.6%0.1% conv.
synology6K/yr +22.9%0.2% conv.
synology nas5K/yr +7.7%0.2% conv.

All search terms

Top nas 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.

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.

Top sellers

by 90-day click share

Synology DS223J 2 Bay NAS

Synology$252.094.5★987 rev

Synology 2-Bay DS225+ NAS Kit Quad CPU 2GB Memory 2.5GbE-NIC Standard Users Domestic Authorized Reseller Field Lake Product Phone Support DiskStation

Synology$480.224.5★163 rev

Synology 4-Bay DS925+ NAS with Expandable Capacity

Synology$862.464.1★115 rev

Synology DS223 2 Bay NAS

Synology$361.264.6★586 rev

NAS TerraMaster F5-221 5-Bay Cloud Storage Intel Dual Core 2.0GHz Plex Media Server Network Storage (Diskless)

TERRAMASTER$376.303.8★249 rev

Newest

by launch date

Ubiquiti UNAS 2 UniFi 2-Bay Network Attached Storage - White (UNAS-2-W)

Ubiquiti Networks$293.084 rev

8mo ago

Synology 2-Bay NAS DS225+ (Diskless)

Synology$460.03187 rev

1y ago

Synology 2-Bay DS225+ NAS Kit Quad CPU 2GB Memory 2.5GbE-NIC Standard Users Domestic Authorized Reseller Field Lake Product Phone Support DiskStation

Synology$480.22163 rev

1y ago

Synology 2-bay DS725+ NAS Kit Ryzen CPU 4 GB Memory 2.5GbE-NIC Standard Users Domestic Authorized Reseller Field Lake Phone Support DiskStation

Synology$669.0643 rev

1y ago

Synology NAS Kit 4-bay DS425+ Quad Core CPU 2GB Memory Built-in 2.5GbE-NIC Standard User Domestic Regular Distributor Field Lake Handled Item Phone Support Compatible DiskStation

Synology$714.8475 rev

1y ago

What buyers say about nas

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

What buyers love

Assembly/Installation40%

“Easy to setup”

Ease Of Use30%

“Good to use”

Value For Money10%

“Worth every penny”

Socket/Port/Plug10%

“including a 2.5Gbps port. handy.”

What buyers complain about

Quality-Overall50%

“the hard disk is cheap”

Top return reasons

Functionality-Overall32%

Defective Material/Parts22%

Compatibility-Overall14%

Noise Level8%

Computation Performance7%

Storage Capacity6%

Assembly/Installation6%

Audio Quality3%

Display Brightness2%

Common questions

Is nas profitable to sell on Amazon Singapore?: The niche generates $0/yr across 28 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +29.6%. Flapen's verdict: Skip it (42/100).
How competitive is the nas niche?: 10 brands and 19 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in nas?: Top complaints mined from reviews: Quality-Overall. The return rate is 0.3%.
What does it cost to enter the nas niche?: Listings span $111.30–$862.46; the average listing price is $382.60 (sweet spot $15–$100). The average incumbent carries 788 reviews — the moat a new listing must climb.

nas

nas market data

Competition & brand share

Demand

Top nas search terms

Top nas products on Amazon

Top sellers

Newest

Trending

What buyers say about nas

What buyers love

What buyers complain about

Top return reasons

Common questions

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