---
title: "Micro Sd Card — $38.6M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/micro-sd-card"
last_updated: "2026-08-06T03:53:44.682Z"
locale: en
meta:
description: "Niche score 61/100 · $38.6M/yr market · 22.4M searches/yr · $28.78 avg price. Clears our launch bar. Data updated Jul 2026."
"og:description": "Niche score 61/100 · $38.6M/yr market · 22.4M searches/yr · $28.78 avg price. Clears our launch bar. Data updated Jul 2026."
"og:title": "Micro Sd Card — $38.6M/yr Amazon US Niche (2026) - Flapen"
---
# **micro sd card**
**Launch it**
A $38.6M/yr market growing +8.2% this quarter with returns at 2.0% — clears our launch bar.
Market size 100Growth 35Conversion 67Competition 80Returns 76Price range 79Avg price 95Brand share 31Review moat 0Quality gap 24
**Market size**
**Incredible****$38.6M**
$38.6M/yr · 22.4M searches
**Avg price**
**Incredible****$28.78**
avg listing price — sweet spot $15–$100
**Competition**
**Great****35%**
top-5 click share — an open shelf
**Price range**
**Great****$11.82–$117.69**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Good****6.0%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+8.2%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****54,490.92**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, micro sd card is a $38.6M/yr Amazon United States market (22.4M searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Dec. Verdict: Launch it — 61/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **micro sd card market data**
- **Units sold / yr**
- **1.0M–1.0M**
- avg 80,000–100,000/product
- **Revenue / yr**
- **$28.8M–$28.8M**
- units × avg price
- **Conversion rate**
- **6.0%**
- **Avg BSR**
- **#21**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **61%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
**Brands**
**20 **▲rising
**Sellers**
**155**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**35%**
Top 20: 69%
**Open market**
**12%**
- Sandisk62% - Amazon Basics14% - Gigastone5% - MindStor3% - SP Silicon Power2% - KEXIN2% - Open — no brand owns it (14 brands, 12%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +8.2% search growth over the last 90 days.
800K600KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/electronics/micro-sd-card/trend)
## **Top micro sd card search terms**
- **micro sd card**7.4M/yr+6.2%4.4% conv. - **sd card**6.8M/yr+7.8%3.7% conv. - **memory card**1.0M/yr+8.7%2.7% conv. - **micro sd**910K/yr+11.7%3.7% conv. - **micro sd card 128gb**654K/yr+23.6%5.8% conv. - **128gb micro sd card**743K/yr+4.0%4.5% conv. - **sd card for camera**474K/yr+57.6%4.4% conv. - **microsd**528K/yr+18.4%4.3% conv. - **sd cards**521K/yr+10.8%2.4% conv. - **microsd card**415K/yr+14.6%4.7% conv. [**All search terms **](https://flapen.com/research/us/electronics/micro-sd-card/search-terms)
## **Top micro sd card 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%3%$1.2M6%$2.3M9%$3.5M12%$4.6M1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**SANDISK 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s C10 U1 Full HD A1 MicroSD Card - SDSQUAC-256G-GN6MA**Sandisk**$32.11**4.7★267,305 rev](https://www.amazon.com/dp/B0B7NV73PJ) [2**SANDISK 128GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-128G-GN4IN**Sandisk**$29.86**4.8★88,793 rev](https://www.amazon.com/dp/B09X7FXHVJ) [3**SANDISK 128GB Ultra microSD UHS-I Card - Up to 195MB/s Read Speed Full HD Video V10 U1 C10 A5 - SDSQUJQ-128G-GZ6MA**Sandisk**$34.40**4.7★689 rev](https://www.amazon.com/dp/B0G8L1RNPF) [4**Amazon Basics microSDXC Memory Card with Full Size Adapter A2 U3 Read Speed up to 100 MB/s 128GB Black**Amazon Basics**$15.32**4.7★153,587 rev](https://www.amazon.com/dp/B08TJRVWV1) [5**Amazon Basics microSDXC Memory Card with Full Size Adapter A2 U3 Read Speed up to 100 MB/s 64GB Black (2pack)**Amazon Basics**$22.13**4.7★153,587 rev](https://www.amazon.com/dp/B08TJTB8XS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SANDISK 128GB Extreme microSD UHS-I Card - Up to 245MB/s Read Speed and 120MB/s Write Speed 5.3K Video 4K UHD Video high-Performance for Action cams Drones Android Devices - SDSQXH9-128G-GZ6MA**Sandisk**$39.60**147,387 rev4mo ago](https://www.amazon.com/dp/B0G8LLXFJH) [**SANDISK 128GB Ultra microSD UHS-I Card - Up to 195MB/s Read Speed Full HD Video V10 U1 C10 A5 - SDSQUJQ-128G-GZ6MA**Sandisk**$34.40**689 rev6mo ago](https://www.amazon.com/dp/B0G8L1RNPF) [**SANDISK 64GB Ultra microSD UHS-I Card - Up to 145MB/s Read Speed Full HD Video V10 U1 C10 A6 - SDSQUJQ-064G-GZ6MA**Sandisk**$23.90**689 rev6mo ago](https://www.amazon.com/dp/B0G8KLQ64L) [**Samsung P9 Express microSD Express Card 256GB microSDXC Memory Card Up to 800 MB/s for Nintendo-Switch 2 (MB MK256T/AM)**Samsung**$39.01**1,917 rev9mo ago](https://www.amazon.com/dp/B0FT99KCV8) [**Micro SDXC 128GB Memory Card MindStor 90MB/s Read Speed TF Card with Adapter U1 A1 HD 1080P Video Loop Recording Support for Security Camera Dash Cam 1 Pack**MindStor**$21.90**393 rev9mo ago](https://www.amazon.com/dp/B0FS1D5VG4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SANDISK 64GB Ultra microSD UHS-I Card - Up to 145MB/s Read Speed Full HD Video V10 U1 C10 A6 - SDSQUJQ-064G-GZ6MA**Sandisk**$23.90**4.7★**▲ 291%**](https://www.amazon.com/dp/B0G8KLQ64L) [**SANDISK 128GB Ultra microSD UHS-I Card - Up to 195MB/s Read Speed Full HD Video V10 U1 C10 A5 - SDSQUJQ-128G-GZ6MA**Sandisk**$34.40**4.7★**▲ 289%**](https://www.amazon.com/dp/B0G8L1RNPF) [**SANDISK 128GB Extreme microSD UHS-I Card - Up to 245MB/s Read Speed and 120MB/s Write Speed 5.3K Video 4K UHD Video high-Performance for Action cams Drones Android Devices - SDSQXH9-128G-GZ6MA**Sandisk**$39.60**4.8★**▲ 285%**](https://www.amazon.com/dp/B0G8LLXFJH) [**Micro SDXC 128GB Memory Card MindStor 90MB/s Read Speed TF Card with Adapter U1 A1 HD 1080P Video Loop Recording Support for Security Camera Dash Cam 1 Pack**MindStor**$21.90**4.5★**▲ 208%**](https://www.amazon.com/dp/B0FS1D5VG4) [**SanDisk 64GB Ultra SDXC UHS-I Memory Card - 100MB/s C10 U1 Full HD SD Card**Sandisk**$23.95**4.6★**▲ 207%**](https://www.amazon.com/dp/B08KSW94XN)
**~~View all trending →~~**
## **What buyers say about micro sd card**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**19%
*“Decent price”*
**Quality-Overall**17%
*“Best quality”*
**Advertised Vs Actual Product**14%
*“Exactly what I expected”*
**Storage Capacity**10%
*“Great storage capacity”*
**Compatibility-Overall**10%
*“Compatible with almost all devices”*
**Data Transfer Speed**5%
*“Fast write speed”*
**Camera Quality**4%
*“The best camera I have owned”*
**Ease Of Use**3%
*“Very easy to use”*
**Durability**3%
*“So far it is still working”*
**Size-Overall**2%
*“Size is accurate”*
### **What buyers complain about **
**Functionality-Overall**22%
*“Did not work”*
**Durability**19%
*“Broke”*
**Compatibility-Overall**10%
*“Compatibility issues”*
**Value For Money**8%
*“Too expensive”*
**Quality-Overall**8%
*“Low quality products”*
**Storage Capacity**5%
*“Not enough storage space”*
**Advertised Vs Actual Product**3%
*“False advertisement”*
**Product Condition**3%
*“Looks used”*
**Computation Performance**2%
*“So slow”*
**Data Transfer Speed**2%
*“speed is a bit slow in transferring data”*
### **Top return reasons **
**Size-Overall**26%
**Compatibility-Overall**22%
**Functionality-Overall**21%
**Value For Money**11%
**Storage Capacity**3%
**Advertised Vs Actual Product**3%
**Camera Quality**3%
**Defective Material/Parts**3%
**Computation Performance**2%
**Product Condition**1%
## **Common questions**
- **Is micro sd card profitable to sell on Amazon United States?**
- The niche generates $38.6M/yr across 62 tracked products. 16 of 16 products launched in the last 360 days are still selling. 90-day search growth is +8.2%. Flapen's verdict: Launch it (61/100).
- **How competitive is the micro sd card niche?**
- 20 brands and 155 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 86% of demand.
- **What do buyers complain about in micro sd card?**
- Top complaints mined from reviews: Functionality-Overall, Durability, Compatibility-Overall. The return rate is 2.0%.
- **When does demand for micro sd card peak?**
- Demand peaks in Dec; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the micro sd card niche?**
- Listings span $11.82–$117.69; the average listing price is $28.78 (sweet spot $15–$100). The average incumbent carries 54,491 reviews — the moat a new listing must climb.
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