---
title: "Canon G7x Mark Ii Memory Card — $271K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/canon-g7x-mark-ii-memory-card"
last_updated: "2026-08-05T22:52:04.691Z"
locale: en
meta:
description: "Niche score 41/100 · $271K/yr market · 85K searches/yr · $31.33 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 41/100 · $271K/yr market · 85K searches/yr · $31.33 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Canon G7x Mark Ii Memory Card — $271K/yr Amazon US Niche (2026) - Flapen"
---
# **canon g7x mark ii memory card**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 49Growth 28Conversion 88Competition 14Returns 75Price range 94Avg price 95Brand share 0Review moat 2Quality gap 17
**Avg price**
**Incredible****$31.33**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.37–$54.38**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****10.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****2.0%**
return rate — above 5% kills the launch gate
**Market size**
**Okay****$271K**
$271K/yr · 85K searches
**Growth**
**Okay****+2.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****84%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****45,442.55**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, canon g7x mark ii memory card is a $271K/yr Amazon United States market (85K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb–Mar–May. Verdict: Skip it — 41/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **canon g7x mark ii memory card market data**
- **Units sold / yr**
- **6K–8K**
- avg 500–750/product
- **Revenue / yr**
- **$188K–$251K**
- units × avg price
- **Conversion rate**
- **10.1%**
- **Avg BSR**
- **#8**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **45%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **187 days**
## **Competition & brand share**
The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**68**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**84%**
Top 20: 100%
**Open market**
**0%**
- Sandisk69% - Gigastone31%
## **Demand & seasonality**
Weekly Amazon search volume, last 98 weeks — +2.3% search growth over the last 90 days.
2K2KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Mar, May · busiest ÷ quietest = 2.5×
[**Open Trend **](https://flapen.com/research/us/electronics/canon-g7x-mark-ii-memory-card/trend)
## **Top canon g7x mark ii memory card search terms**
- **canon g7x mark iii memory card**11K/yr+12.5%9.4% conv. - **sd card for canon sx740 hs**6K/yr-4.9%8.7% conv. - **canon sx740 sd card**5K/yr+10.4%9.1% conv. - **canon sx740 hs memory card**7K/yr-1.8%7.5% conv. - **canon g7x sd card**5K/yr+13.1%9.0% conv. - **canon rebel t7 memory card**5K/yr+27.6%7.3% conv. - **sony camera memory card**5K/yr-1.6%3.3% conv. - **canon sx740 hs sd card**4K/yr-11.2%7.3% conv. - **canon eos r50 sd card**4K/yr+2.7%7.7% conv. - **canon eos rebel t7 sd card**4K/yr+18.4%5.7% conv. [**All search terms **](https://flapen.com/research/us/electronics/canon-g7x-mark-ii-memory-card/search-terms)
## **Top canon g7x mark ii memory 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%10%$27K20%$54K30%$81K40%$108K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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) [2**5-Years Data Recovery GIGASTONE 128GB SD Card 4K Camera Pro UHS-I A1 V30 U3 Class 10 SDXC Memory Card 4K UHD Video Compatible with Digital Camera Full-Sized SD Card with 1 Mini Case**Gigastone**$33.41**4.6★4,940 rev](https://www.amazon.com/dp/B093BTSZ55) [3**SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXU-064G-GN4IN**Sandisk**$23.56**4.8★88,793 rev](https://www.amazon.com/dp/B09X7C7NCZ) [4**5-Years Data Recovery GIGASTONE 64GB SD Card 4K Camera Pro Speed Up to 100MB/s UHS-I A1 V30 SDXC Memory Card 4K UHD Video Compatible with Digital Camera with 1 Mini Case**Gigastone**$38.67**4.7★684 rev](https://www.amazon.com/dp/B093BRBPJW) [5**SANDISK 256GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-256G-GN4IN**Sandisk**$46.05**4.8★88,793 rev](https://www.amazon.com/dp/B09X7CFXSX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**SANDISK 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s C10 U1 Full HD SD Card - SDSDUNB-064G-GN6IN**Sandisk**$14.37**77,979 rev3y ago](https://www.amazon.com/dp/B0B7NWR653) [**SANDISK 128GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s C10 U1 Full HD SD Card - SDSDUNB-128G-GN6IN**Sandisk**$19.44**77,979 rev3y ago](https://www.amazon.com/dp/B0B7NS71G2) [**SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXU-064G-GN4IN**Sandisk**$23.56**88,793 rev4y ago](https://www.amazon.com/dp/B09X7C7NCZ) [**SANDISK 128GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-128G-GN4IN**Sandisk**$29.86**88,793 rev4y ago](https://www.amazon.com/dp/B09X7FXHVJ) [**SANDISK 256GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-256G-GN4IN**Sandisk**$46.05**88,793 rev4y ago](https://www.amazon.com/dp/B09X7CFXSX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**5-Years Data Recovery GIGASTONE 64GB SD Card 4K Camera Pro Speed Up to 100MB/s UHS-I A1 V30 SDXC Memory Card 4K UHD Video Compatible with Digital Camera with 1 Mini Case**Gigastone**$38.67**4.7★**▲ 216%**](https://www.amazon.com/dp/B093BRBPJW) [![SANDISK 64GB Ultra SDXC UHS-I Memory Card - 120MB/s C10 U1 Full HD SD Card - SDSDUN4-064G-GN6IN [Older Version]](https://m.media-amazon.com/images/I/51EHfKDcmlL.jpg)**SANDISK 64GB Ultra SDXC UHS-I Memory Card - 120MB/s C10 U1 Full HD SD Card - SDSDUN4-064G-GN6IN \[Older Version\]**Sandisk**$23.85**4.7★**▲ 197%**](https://www.amazon.com/dp/B08GY1QYXP) [**SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXU-064G-GN4IN**Sandisk**$23.56**4.8★**▲ 160%**](https://www.amazon.com/dp/B09X7C7NCZ) [**SanDisk 32GB Ultra 100MBs SDHC Memory Card**Sandisk**$17.77**4.8★**▲ 96%**](https://www.amazon.com/dp/B08KSY222G) [**SANDISK 64GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s C10 U1 Full HD SD Card - SDSDUNB-064G-GN6IN**Sandisk**$14.37**4.7★**▲ 87%**](https://www.amazon.com/dp/B0B7NWR653)
**~~View all trending →~~**
## **What buyers say about canon g7x mark ii memory card**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“A good quality card”*
**Storage Capacity**14%
*“Amazing storage”*
**Value For Money**14%
*“worth the money”*
**Advertised Vs Actual Product**13%
*“Works as it should”*
**Compatibility-Overall**11%
*“it is very compatible”*
**Data Transfer Speed**6%
*“Fast write speed”*
**Camera Quality**4%
*“Camera friendly”*
**Ease Of Use**4%
*“Easy to use”*
**Durability**3%
*“I also like that it is durable”*
**Computation Performance**2%
*“Speedy”*
### **What buyers complain about **
**Functionality-Overall**31%
*“Dont work”*
**Value For Money**20%
*“Dislike the price”*
**Product Condition**11%
*“Arrived used”*
**Compatibility-Overall**11%
*“BE CAREFUL - NOT RASPBERRYI COMPATIBLE”*
**Durability**7%
*“Twice, this product has gone bad while being used”*
**Size-Overall**3%
*“Didn't fit”*
**Quality-Overall**3%
*“CORRUPT SD CARD”*
**Advertised Vs Actual Product**2%
*“unclear description”*
**Camera Quality**2%
*“Giving it a one star only because I cant give an honest review on it because it wouldnt work in my daughters camera”*
**Adhesion/Stickiness**2%
*“it is a dead stick”*
### **Top return reasons **
**Size-Overall**47%
**Compatibility-Overall**21%
**Functionality-Overall**11%
**Value For Money**8%
**Camera Quality**3%
**Storage Capacity**2%
**Advertised Vs Actual Product**2%
**Product Condition**1%
**Defective Material/Parts**1%
**Data Transfer Speed**1%
## **Common questions**
- **Is canon g7x mark ii memory card profitable to sell on Amazon United States?**
- The niche generates $271K/yr across 11 tracked products. 90-day search growth is +2.3%. Flapen's verdict: Skip it (41/100).
- **How competitive is the canon g7x mark ii memory card niche?**
- 2 brands and 68 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in canon g7x mark ii memory card?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Product Condition. The return rate is 2.0%.
- **When does demand for canon g7x mark ii memory card peak?**
- Demand peaks in Jan–Feb–Mar–May; the busiest month runs 2.5× the quietest.
- **What does it cost to enter the canon g7x mark ii memory card niche?**
- Listings span $14.37–$54.38; the average listing price is $31.33 (sweet spot $15–$100). The average incumbent carries 45,443 reviews — the moat a new listing must climb.
## **Related niches in Electronics**
- 69 [**power strip long cord**](https://flapen.com/research/us/electronics/power-strip-long-cord)$510K/yr+50.2%**Worth a look**- 70 [**airpods pro charging case**](https://flapen.com/research/us/electronics/airpods-pro-charging-case)$798K/yr-5.3%**Worth a look**- 70 [**starlink mini tripod**](https://flapen.com/research/us/electronics/starlink-mini-tripod)$478K/yr+62.3%**Worth a look**- 70 [**luggage tracker**](https://flapen.com/research/us/electronics/luggage-tracker)$716K/yr+29.5%**Worth a look**- 70 [**canopy fan**](https://flapen.com/research/us/electronics/canopy-fan)$298K/yr+135.4%**Worth a look**- 70 [**spypoint battery pack**](https://flapen.com/research/us/electronics/spypoint-battery-pack)$379K/yr+67.4%**Worth a look**[**All Electronics niches **](https://flapen.com/research/us/electronics)