---
title: "Nas — $0/yr Amazon SG Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/sg/electronics/nas"
last_updated: "2026-08-06T20:34:17.598Z"
locale: en
meta:
description: "Niche score 42/100 · $0/yr market · 42K searches/yr · $382.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · $0/yr market · 42K searches/yr · $382.60 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Nas — $0/yr Amazon SG Niche (2026) - Flapen"
---
# **nas**
**Skip it**
A small market ($0/yr) — this niche doesn't clear our bar today.
Market size 0Growth 56Conversion 0Competition 65Returns 99Price range 0Avg price 18Brand share 27Review moat 68Quality gap 72
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****788.29**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+29.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****89%**
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**
**Bad****0.0%**
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**](https://flapen.com/research/niches?market=sg&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=sg&signal=out_of_stock "OOS rate > 10%")
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 ~~](https://flapen.com/research/methodology)
## **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**
**19**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**46%**
Top 20: 91%
**Open market**
**8%**
- 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.
3K2KSpike '25Black Friday '25Spike '26Aug '25Oct '25Dec '25Jan '26Mar '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/sg/electronics/nas/trend)
## **Top nas search terms**
- **nas**16K/yr+57.9%0.1% conv. - **ugreen nas**16K/yr+13.6%0.1% conv. - **synology**6K/yr+22.9%0.2% conv. - **synology nas**5K/yr+7.7%0.2% conv. [**All search terms **](https://flapen.com/research/sg/electronics/nas/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.
0%4%$08%$012%$016%$01101001K10K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Synology DS223J 2 Bay NAS**Synology**$252.09**4.5★987 rev](https://www.amazon.sg/dp/B0C8814GKB) [2**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**$480.22**4.5★163 rev](https://www.amazon.sg/dp/B0FB7KQLR1) [3**Synology 4-Bay DS925+ NAS with Expandable Capacity**Synology**$862.46**4.1★115 rev](https://www.amazon.sg/dp/B0C8S7SF4B) [4**Synology DS223 2 Bay NAS**Synology**$361.26**4.6★586 rev](https://www.amazon.sg/dp/B0BRNBVTJK) [5**NAS TerraMaster F5-221 5-Bay Cloud Storage Intel Dual Core 2.0GHz Plex Media Server Network Storage (Diskless)**TERRAMASTER**$376.30**3.8★249 rev](https://www.amazon.sg/dp/B07JGZR3RX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ubiquiti UNAS 2 UniFi 2-Bay Network Attached Storage - White (UNAS-2-W)**Ubiquiti Networks**$293.08**4 rev8mo ago](https://www.amazon.sg/dp/B0G26S3HS8) [**Synology 2-Bay NAS DS225+ (Diskless)**Synology**$460.03**187 rev1y ago](https://www.amazon.sg/dp/B0FC2888KF) [**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**$480.22**163 rev1y ago](https://www.amazon.sg/dp/B0FB7KQLR1) [**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**$669.06**43 rev1y ago](https://www.amazon.sg/dp/B0CBTVMMLB) [**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**$714.84**75 rev1y ago](https://www.amazon.sg/dp/B0F895RV3K)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Seagate IronWolf 8TB Enterprise Internal NAS HDD CMR 3.5 Inch SATA 6GB/s 7 200 RPM 256 MB Cache for RAID NAS - Frustration Free Packaging (ST8000VNZ02)**Seagate**$249.10**4.5★**▲ 293%**](https://www.amazon.sg/dp/B0BM4T2L86) [**TERRAMASTER F2-423 2-Bay High Performance NAS for SMB with N5105/5095 Quad-core CPU 4GB DDR4 Memory 2.5GbE Port x 2 Network Storage Server (Diskless)**TERRAMASTER**$246.71**3.0★**▲ 273%**](https://www.amazon.sg/dp/B0BPXYW61Y) [**Jonsbo N4 Black NAS PC Case 8-Drive Bay (6x3.5 HDD 2x2.5 SSD) Micro ATX Chassis USB3.2Gen2 Type-C 1x120mm Fan Black & White**Jonsbo**$112.80**4.6★**▲ 175%**](https://www.amazon.sg/dp/B0DL4BKCV8) [**TERRAMASTER T6-423 6Bay NAS Storage - High Performance for SMB with N5105/5095 QuadCore CPU 4GB DDR4 Memory 2.5GbE Port x 2 Network Storage Server Diskless**TERRA MASTER**$459.35**0.0★**▲ 157%**](https://www.amazon.sg/dp/B0C3QB5LZ8) [**NAS TerraMaster F5-221 5-Bay Cloud Storage Intel Dual Core 2.0GHz Plex Media Server Network Storage (Diskless)**TERRAMASTER**$376.30**3.8★**▲ 135%**](https://www.amazon.sg/dp/B07JGZR3RX)
**~~View all trending →~~**
## **What buyers say about nas**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**40%
*“Easy to setup”*
**Ease Of Use**30%
*“Good to use”*
**Value For Money**10%
*“Worth every penny”*
**Socket/Port/Plug**10%
*“including a 2.5Gbps port. handy.”*
### **What buyers complain about **
**Quality-Overall**50%
*“the hard disk is cheap”*
### **Top return reasons **
**Functionality-Overall**32%
**Defective Material/Parts**22%
**Compatibility-Overall**14%
**Noise Level**8%
**Computation Performance**7%
**Storage Capacity**6%
**Assembly/Installation**6%
**Audio Quality**3%
**Display Brightness**2%
## **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.
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