---
title: "Toshiba N300 — $40K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/toshiba-n300"
last_updated: "2026-08-11T08:24:49.560Z"
locale: en
meta:
description: "Niche score 27/100 · $40K/yr market · 33K searches/yr · $347.17 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 27/100 · $40K/yr market · 33K searches/yr · $347.17 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Toshiba N300 — $40K/yr Amazon US Niche (2026) - Flapen"
---
# **toshiba n300**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 10Growth 11Conversion 4Competition 59Returns 46Price range 13Avg price 24Brand share 0Review moat 24Quality gap 70
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Returns**
**Okay****3.3%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****6,199.64**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Bad****$347.17**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$15.34–$648.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-27.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$40K**
$40K/yr · 33K searches
**Conversion**
**Bad****0.4%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, toshiba n300 is a $40K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 27/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **toshiba n300 market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$87K–$174K**
- units × avg price
- **Conversion rate**
- **0.4%**
- **Avg BSR**
- **#4,689**
- **Page quality**
- **0%**
- **Prime**
- **40%**
- **Sponsored**
- **28%**
- **Out of stock**
- **23.3%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **180 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**4 **—flat
**Sellers**
**133**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**50%**
Top 20: 94%
**Open market**
**0%**
- TOSHIBA73% - Seagate20% - Western Digital6% - TP-Link1%
## **Demand**
Weekly Amazon search volume, last 25 weeks — -27.5% search growth over the last 90 days.
1K750Spike '26Feb '26Mar '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/electronics/toshiba-n300/trend)
## **Top toshiba n300 search terms**
- **toshiba n300**24K/yr-27.5%0.4% conv. - **toshiba nas hard drive**4K/yr-30.2%0.2% conv. - **n300**5K/yr-23.5%1.0% conv. [**All search terms **](https://flapen.com/research/us/electronics/toshiba-n300/search-terms)
## **Top toshiba n300 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%5%$2K10%$4K15%$6K20%$8K1101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)2 products 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**Toshiba N300 20TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG62AXZSTA**TOSHIBA**$412.68**4.5★473 rev](https://www.amazon.com/dp/B0CYQHWXT4) [2**TOSHIBA N300 Internal Hard Drive 4 Tb 7200 RPM 512 Mb 3.5 Serial W129162308 (7200 RPM 512 Mb 3.5 Serial Ata Iii)**TOSHIBA**$277.37**4.7★49 rev](https://www.amazon.com/dp/B0DXT5LRLS) [3**Seagate IronWolf 8TB NAS Internal Hard Drive HDD 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage Frustration Free Packaging (ST8000VNZ04/N004)**Seagate**$211.73**4.5★12,873 rev](https://www.amazon.com/dp/B084ZV4DXB) [4**TOSHIBA N300 16TB SATA III 3.5 Internal NAS Hard Drive**TOSHIBA**$494.60**5.0★2 rev](https://www.amazon.com/dp/B0GZKCK59H) [5**Seagate IronWolf 4TB NAS Internal Hard Drive CMR 3.5 Inch SATA 6Gb/s 5400 RPM 64MB Cache for RAID Network Attached Storage Rescue Services (ST4000VNZ06/006)**Seagate**$112.50**4.5★12,873 rev](https://www.amazon.com/dp/B09NHV3CK9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TOSHIBA N300 16TB SATA III 3.5 Internal NAS Hard Drive**TOSHIBA**$494.60**2 rev2mo ago](https://www.amazon.com/dp/B0GZKCK59H) [**TOSHIBA N300 Pro 22TB SATA III 3.5 Internal NAS Hard Drive**TOSHIBA**$648.48**0 rev2mo ago](https://www.amazon.com/dp/B0GYWTX9Q1) [**Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM SATA 6 GB/s CMR 512 MB Cache 3.5 - WD100EFGX**Western Digital**$251.81**314 rev1y ago](https://www.amazon.com/dp/B0F4R3YCL6) [**Toshiba N300 PRO 24TB Large-Sized Business NAS (up to 24 Bays) 3.5-Inch Internal Hard Drive - Up to 550 TB/Year Workload Rate CMR SATA 6 Gb/s 7200 RPM 1.0 GB Cache - HDWG82EXZSTB**TOSHIBA**$530.84**178 rev1y ago](https://www.amazon.com/dp/B0F255ZJLP) [**Toshiba N300 14TB Internal NAS Hard Drive 3.5 SATA HDD 7200 RPM 24/7 Operation Supports 1-8 Bay Systems 128MB Cache 180TB/Year Workload 3yr Warranty (HDEXZ12ZNA51F).**TOSHIBA**$602.58**16 rev1y ago](https://www.amazon.com/dp/B0DVG3CQZ5)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TOSHIBA N300 16TB SATA III 3.5 Internal NAS Hard Drive**TOSHIBA**$494.60**5.0★**▲ 178%**](https://www.amazon.com/dp/B0GZKCK59H) [**TOSHIBA N300 Pro 22TB SATA III 3.5 Internal NAS Hard Drive**TOSHIBA**$648.48**0.0★**▲ 178%**](https://www.amazon.com/dp/B0GYWTX9Q1) [**Toshiba N300 PRO 24TB Large-Sized Business NAS (up to 24 Bays) 3.5-Inch Internal Hard Drive - Up to 550 TB/Year Workload Rate CMR SATA 6 Gb/s 7200 RPM 1.0 GB Cache - HDWG82EXZSTB**TOSHIBA**$530.84**4.4★**▲ 178%**](https://www.amazon.com/dp/B0F255ZJLP) [**Toshiba N300 PRO 6TB Large-Sized Business NAS (up to 24 Bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/Year Workload Rate CMR SATA 6 GB/s 7200 RPM 512 MB Cache - HDWG760XZSTB**TOSHIBA**$212.56**4.4★**▲ 126%**](https://www.amazon.com/dp/B0CYQJD3S3) [**Toshiba MG08ACA16TE 16TB 7200RPM 512e 3.5 SATA Enterprise Desktop Hard Drive (Renewed)**TOSHIBA**$323.12**4.0★**▲ 88%**](https://www.amazon.com/dp/B0B1PFQXLC)
**~~View all trending →~~**
## **What buyers say about toshiba n300**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**13%
*“Great deal”*
**Assembly/Installation**11%
*“Without any installation problems”*
**Quality-Overall**9%
*“Awesome quality and easy install”*
**Storage Capacity**8%
*“Capacity is as advertised”*
**Durability**7%
*“Durable”*
**Advertised Vs Actual Product**7%
*“Exactly What I Needed”*
**Data Transfer Speed**6%
*“Fast enough”*
**Computation Performance**6%
*“Greatest drive I had so far”*
**Compatibility-Overall**5%
*“The drive technically worked and was compatible,”*
**Noise Cancellation**3%
*“This BarraCuda 8TB works great, is quiet, and has plenty of space”*
### **What buyers complain about **
**Durability**18%
*“Failed in under a year”*
**Functionality-Overall**14%
*“One of the two drives did not work”*
**Value For Money**13%
*“it was very expensive”*
**Noise Level**10%
*“Chukka chukka noises”*
**Quality-Overall**8%
*“I know that the quality of everything is getting worse”*
**Data Transfer Speed**5%
*“SMR, so you get awful speeds”*
**Computation Performance**3%
*“It has started showing noticeable slowdowns”*
**Product Condition**3%
*“this one arrived with a worn cover as if it was already used or something”*
**Defective Material/Parts**2%
*“swapping them into different NAS bays showed that one unit was entirely defective”*
**Connectivity-Overall**2%
*“My Amazon smart plugs were constantly disconnecting from my WiFi because Im not able to separate 2.4 GHz”*
### **Top return reasons **
**Functionality-Overall**23%
**Compatibility-Overall**20%
**Connectivity-Overall**10%
**Defective Material/Parts**8%
**Noise Level**8%
**Value For Money**6%
**Size-Overall**5%
**Advertised Vs Actual Product**3%
**Product Condition**3%
**Constant Reboot Or Restart**2%
## **Common questions**
- **Is toshiba n300 profitable to sell on Amazon United States?**
- The niche generates $40K/yr across 25 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is -27.5%. Flapen's verdict: Skip it (27/100).
- **How competitive is the toshiba n300 niche?**
- 4 brands and 133 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in toshiba n300?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Value For Money. The return rate is 3.3%.
- **What does it cost to enter the toshiba n300 niche?**
- Listings span $15.34–$648.48; the average listing price is $347.17 (sweet spot $15–$100). The average incumbent carries 6,200 reviews — the moat a new listing must climb.
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