---
title: "1 Tb — $201K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/1-tb"
last_updated: "2026-08-09T23:26:46.621Z"
locale: en
meta:
description: "Niche score 34/100 · $201K/yr market · 81K searches/yr · $77.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · $201K/yr market · 81K searches/yr · $77.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "1 Tb — $201K/yr Amazon US Niche (2026) - Flapen"
---
# **1 tb**
**Skip it**
A deep review moat (103,184 avg reviews) — this niche doesn't clear our bar today.
Market size 39Growth 42Conversion 40Competition 5Returns 55Price range 57Avg price 83Brand share 7Review moat 0Quality gap 40
**Avg price**
**Great****$77.94**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$53.68–$135.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Good****2.8%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+13.6%**
90-day search growth — must beat 0% to launch
**Conversion**
**Okay****3.2%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$201K**
$201K/yr · 81K searches
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****94%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****103,184.14**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, 1 tb is a $201K/yr Amazon United States market (81K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Aug–Sep–Oct–Nov–Dec. Verdict: Skip it — 34/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **1 tb market data**
- **Units sold / yr**
- **4K–5K**
- avg 500–750/product
- **Revenue / yr**
- **$312K–$390K**
- units × avg price
- **Conversion rate**
- **3.2%**
- **Avg BSR**
- **#4**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**111**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**94%**
Top 20: 100%
**Open market**
**0%**
- Seagate68% - UnionSine14% - YOTUO7% - Sandisk5% - Maxone3% - TOSHIBA3% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +13.6% search growth over the last 90 days.
9K7KSpike '24Black Friday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/electronics/1-tb/trend)
## **Top 1 tb search terms**
- **1tb drive**22K/yr+9.1%1.5% conv. - **1 tb storage**10K/yr+41.1%1.0% conv. - **1 tb drive**11K/yr+10.8%2.2% conv. - **seagate external hard drive 1tb**9K/yr+39.1%4.6% conv. - **seagate 1tb external hard drive**9K/yr+3.5%4.3% conv. - **seagate 1tb**8K/yr+16.5%2.1% conv. - **memoria 1tb**7K/yr-1.9%0.1% conv. - **seagate portable 1tb external hard drive hdd**3K/yr-13.9%14.8% conv. - **seagate 1 tb external hard drive**3K/yr+11.6%4.2% conv. [**All search terms **](https://flapen.com/research/us/electronics/1-tb/search-terms)
## **Top 1 tb 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%15%$30K30%$60K45%$91K60%$121K1K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Seagate Portable 1TB External Hard Drive HDD USB 3.0 for PC Mac PlayStation & Xbox 1-Year Rescue Service (STGX1000400) Black**Seagate**$71.32**4.6★272,007 rev](https://www.amazon.com/dp/B07CRG7BBH) [2**UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC Mac Laptop PS4 Xbox one Xbox 360-(Black)**UnionSine**$66.32**4.4★2,061 rev](https://www.amazon.com/dp/B0FV7VF5BQ) [3**Seagate Portable 2TB External Hard Drive HDD USB 3.0 for PC Mac PlayStation & Xbox -1-Year Rescue Service (STGX2000400)**Seagate**$89.29**4.6★272,007 rev](https://www.amazon.com/dp/B07CRG94G3) [4**YOTUO 1TB External Hard Drive Portable Storage Expansion HDD USB 3.0 & USB-C for PC Mac Desktop Laptop Smartphone PS4 Xbox One Xbox 360 Office & Game**YOTUO**$60.74**4.4★2,304 rev](https://www.amazon.com/dp/B0B2CYCNMG) [5**SANDISK 1TB Extreme Portable SSD (Old Model) - Up to 1050MB/s USB-C USB 3.2 Gen 2 IP65 Water and Dust Resistance Updated Firmware - External Solid State Drive - SDSSDE61-1T00-G25**Sandisk**$135.57**4.6★91,348 rev](https://www.amazon.com/dp/B08GTYFC37)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC Mac Laptop PS4 Xbox one Xbox 360-(Black)**UnionSine**$66.32**2,061 rev9mo ago](https://www.amazon.com/dp/B0FV7VF5BQ) [**Toshiba Canvio Basics 1TB Portable External Hard Drive USB 3.0 Black - HDTB510XK3AA**TOSHIBA**$68.64**20,858 rev3y ago](https://www.amazon.com/dp/B0BQX6DVWY) [**YOTUO 1TB External Hard Drive Portable Storage Expansion HDD USB 3.0 & USB-C for PC Mac Desktop Laptop Smartphone PS4 Xbox One Xbox 360 Office & Game**YOTUO**$60.74**2,304 rev4y ago](https://www.amazon.com/dp/B0B2CYCNMG) [**SANDISK 1TB Extreme Portable SSD (Old Model) - Up to 1050MB/s USB-C USB 3.2 Gen 2 IP65 Water and Dust Resistance Updated Firmware - External Solid State Drive - SDSSDE61-1T00-G25**Sandisk**$135.57**91,348 rev5y ago](https://www.amazon.com/dp/B08GTYFC37) [**Seagate Portable 2TB External Hard Drive HDD USB 3.0 for PC Mac PlayStation & Xbox -1-Year Rescue Service (STGX2000400)**Seagate**$89.29**272,007 rev8y ago](https://www.amazon.com/dp/B07CRG94G3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**UnionSine 1TB Ultra Slim Portable External Hard Drive HDD-USB 3.0 for PC Mac Laptop PS4 Xbox one Xbox 360-(Black)**UnionSine**$66.32**4.4★**▲ 198%**](https://www.amazon.com/dp/B0FV7VF5BQ) [**YOTUO 1TB External Hard Drive Portable Storage Expansion HDD USB 3.0 & USB-C for PC Mac Desktop Laptop Smartphone PS4 Xbox One Xbox 360 Office & Game**YOTUO**$60.74**4.4★**▲ 13%**](https://www.amazon.com/dp/B0B2CYCNMG) [**Seagate Portable 2TB External Hard Drive HDD USB 3.0 for PC Mac PlayStation & Xbox -1-Year Rescue Service (STGX2000400)**Seagate**$89.29**4.6★**— 7%**](https://www.amazon.com/dp/B07CRG94G3) [**Seagate Portable 1TB External Hard Drive HDD USB 3.0 for PC Mac PlayStation & Xbox 1-Year Rescue Service (STGX1000400) Black**Seagate**$71.32**4.6★**▼ 10%**](https://www.amazon.com/dp/B07CRG7BBH) [**SANDISK 1TB Extreme Portable SSD (Old Model) - Up to 1050MB/s USB-C USB 3.2 Gen 2 IP65 Water and Dust Resistance Updated Firmware - External Solid State Drive - SDSSDE61-1T00-G25**Sandisk**$135.57**4.6★**▼ 25%**](https://www.amazon.com/dp/B08GTYFC37)
**~~View all trending →~~**
## **What buyers say about 1 tb**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**13%
*“Excellent product”*
**Value For Money**13%
*“Price was fair”*
**Storage Capacity**11%
*“Large capacity”*
**Advertised Vs Actual Product**10%
*“As advertised”*
**Ease Of Use**8%
*“easy to handle”*
**Data Transfer Speed**7%
*“Fast data transfer speeds”*
**Compatibility-Overall**5%
*“Xbox series S compatible”*
**Assembly/Installation**5%
*“flawless install”*
**Portability**4%
*“Good portability,”*
**Durability**2%
*“Reliable and durable”*
### **What buyers complain about **
**Durability**22%
*“Does not last”*
**Functionality-Overall**12%
*“Barely worked”*
**Compatibility-Overall**11%
*“this is not compatible”*
**Quality-Overall**7%
*“Bad quality”*
**Connectivity-Overall**6%
*“Somehow, it had come loose and came out of the connection hole”*
**Value For Money**6%
*“This isnt cheap so recommend looking into this prior to purchasing”*
**Data Transfer Speed**4%
*“Slow Transfer Speed”*
**Advertised Vs Actual Product**3%
*“Falsely advertised”*
**Storage Capacity**3%
*“just needed more capacity”*
**Ease Of Use**2%
*“Hard to use”*
### **Top return reasons **
**Compatibility-Overall**38%
**Functionality-Overall**16%
**Connectivity-Overall**9%
**Value For Money**6%
**Size-Overall**5%
**Advertised Vs Actual Product**4%
**Storage Capacity**4%
**Defective Material/Parts**3%
**Data Transfer Speed**2%
**Socket/Port/Plug**2%
## **Common questions**
- **Is 1 tb profitable to sell on Amazon United States?**
- The niche generates $201K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +13.6%. Flapen's verdict: Skip it (34/100).
- **How competitive is the 1 tb niche?**
- 6 brands and 111 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in 1 tb?**
- Top complaints mined from reviews: Durability, Functionality-Overall, Compatibility-Overall. The return rate is 2.8%.
- **When does demand for 1 tb peak?**
- Demand peaks in Aug–Sep–Oct–Nov–Dec; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the 1 tb niche?**
- Listings span $53.68–$135.57; the average listing price is $77.94 (sweet spot $15–$100). The average incumbent carries 103,184 reviews — the moat a new listing must climb.
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