hdd
Skip itWeak search conversion (0.4%) — this niche doesn't clear our bar today.
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Okay+17.6%90-day search growth — must beat 0% to launch
Avg price
Okay$198.06avg listing price — sweet spot $15–$100
Price range
Bad$21.27–$527.53cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$60K$60K/yr · 72K searches
Brand share
Bad96%top-5 brand share — brand-locked demand
Review moat
Bad33,129.15avg incumbent reviews — the moat a new listing must climb
Conversion
Bad0.4%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon Singapore niche tracking, hdd is a $60K/yr Amazon Singapore market (72K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 40/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
hdd market data
- Units sold / yr
- 500–750
- avg 0–100/product
- Revenue / yr
- $99K–$149K
- units × avg price
- Conversion rate
- 0.4%
- Avg BSR
- #18
- Page quality
- 0%
- Prime
- 79%
- Sponsored
- 24%
- Out of stock
- 10.1%
- Avg brand age
- 76 months
- Avg seller age
- 45 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
7 falling
Sellers
21
Top-5 brand share
96%
Top 20: 100%
Top-5 click share
46%
Top 20: 84%
Open market
2%
- Seagate62%
- Western Digital21%
- Toshiba10%
- ORICO2%
- WD2%
- TERRAMASTER2%
- Open — no brand owns it (1 brand, 2%)
Demand
Weekly Amazon search volume, last 47 weeks — +17.6% search growth over the last 90 days.Top hdd search terms
- hdd21K/yr
- external hard drive14K/yr
- hard disk9K/yr
- hard drive9K/yr
- nas hdd7K/yr
- 8tb hdd5K/yr
- 4tb hdd4K/yr
- seagate4K/yr
Top hdd 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Seagate ST8000DM004 BarraCuda 3.5 8TB Internal Hard Disk HDD 6Gb/s 256MB 5400rpm Authorized Dealer
Seagate$149.434.8★8 rev
Western Digital WDBPKJ0050BBK-WESN My Passport Portable Hard Drive 5TB Black
Western Digital$190.944.5★97,829 rev
Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0 Black - HDTB540XK3CA
Toshiba$136.114.7★20,576 rev
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$249.104.5★702 rev
Seagate 8TB Expansion Desktop External Drive USB3.0 3.5E (STKP8000400) Black
Seagate$231.134.4★2,095 rev
Newest
by launch dateSeagate ST8000DM004 BarraCuda 3.5 8TB Internal Hard Disk HDD 6Gb/s 256MB 5400rpm Authorized Dealer
Seagate$149.438 rev
Portable SSD 1 TB External SSD External Hard Disk Windows/PC/etc. Magnetic Resistance X-ray Resistance High-speed Data Transmission Compatible Type-A/Type-C (Delivery within 24 hours)
UOPR$21.2718 rev
WD 6TB My Passport Portable External Hard Drive Black Includes Backup Software with Defense Against ransomware and Password Protection - WDBR9S0060BBK-WESN
Western Digital$248.31789 rev
Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA 5640 rpm 256MB NAS WD80EFPX-AJP Eco Package
Western Digital$237.811,482 rev
Seagate Expansion 20TB External Hard Drive HDD - USB 3.0 with Rescue Data Recovery Services (STKP20000400)
Seagate$527.53963 rev
Trending
90-day click momentum
Seagate STKZ5000402 One Touch External HDD with Password Protection 5TB Blue
Seagate$229.554.4★
TERRAMASTER TD2 Thunderbolt 3 Professional-Grade 2-Bay External Hard Drive Enclosure RAID 0/RAID1/JBOD Hard Disk RAID Storage (Diskless)
TERRAMASTER$269.313.9★
Seagate IronWolf 12TB NAS Internal Hard Drive HDD 3.5 Inch 7200 rpm CMR 256 MB Cache SATA 6GB/s Silver incl. Data Rescue Service (ST12000VNZ008)
Seagate$315.644.0★
Toshiba Canvio Basics 4TB Portable External Hard Drive USB 3.0 Black - HDTB540XK3CA
Toshiba$136.114.7★
Portable SSD 1 TB External SSD External Hard Disk Windows/PC/etc. Magnetic Resistance X-ray Resistance High-speed Data Transmission Compatible Type-A/Type-C (Delivery within 24 hours)
UOPR$21.272.7★
What buyers say about hdd
What buyers praise and complain about, mined from review topics.What buyers love
“Great Product”
“Worth every penny”
“Works as expected”
“This one is new”
“this the the cheapest way to get 16TB of storage”
“Great product, good software and hardware support with a 5 year international and 3 year data recovery warranty”
What buyers complain about
“the hard disk is cheap”
Top return reasons
Common questions
- Is hdd profitable to sell on Amazon Singapore?
- The niche generates $60K/yr across 34 tracked products. 90-day search growth is +17.6%. Flapen's verdict: Skip it (40/100).
- How competitive is the hdd niche?
- 7 brands and 21 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 96% of demand.
- What do buyers complain about in hdd?
- Top complaints mined from reviews: Quality-Overall. The return rate is 0.6%.
- What does it cost to enter the hdd niche?
- Listings span $21.27–$527.53; the average listing price is $198.06 (sweet spot $15–$100). The average incumbent carries 33,129 reviews — the moat a new listing must climb.