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.

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.

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

Great10.1%

search→purchase rate — share of searches ending in a sale

Returns

Great2.0%

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

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad84%

top-5 click share — a locked-up shelf

Review moat

Bad45,442.55

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad100%

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

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

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

Sandisk69%
Gigastone31%

Demand & seasonality

Weekly Amazon search volume, last 98 weeks — +2.3% search growth over the last 90 days.

Peak months: Jan, Feb, Mar, May · busiest ÷ quietest = 2.5×

Open Trend

Top canon g7x mark ii memory card search terms

canon g7x mark iii memory card11K/yr +12.5%9.4% conv.
sd card for canon sx740 hs6K/yr -4.9%8.7% conv.
canon sx740 sd card5K/yr +10.4%9.1% conv.
canon sx740 hs memory card7K/yr -1.8%7.5% conv.
canon g7x sd card5K/yr +13.1%9.0% conv.
canon rebel t7 memory card5K/yr +27.6%7.3% conv.
sony camera memory card5K/yr -1.6%3.3% conv.
canon sx740 hs sd card4K/yr -11.2%7.3% conv.
canon eos r50 sd card4K/yr +2.7%7.7% conv.
canon eos rebel t7 sd card4K/yr +18.4%5.7% conv.

All 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.

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

SANDISK 128GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-128G-GN4IN

Sandisk$29.864.8★88,793 rev

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$33.414.6★4,940 rev

SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXU-064G-GN4IN

Sandisk$23.564.8★88,793 rev

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$38.674.7★684 rev

SANDISK 256GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-256G-GN4IN

Sandisk$46.054.8★88,793 rev

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$14.3777,979 rev

3y ago

SANDISK 128GB Ultra SDXC UHS-I Memory Card - Up to 140MB/s C10 U1 Full HD SD Card - SDSDUNB-128G-GN6IN

Sandisk$19.4477,979 rev

3y ago

SANDISK 64GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXU-064G-GN4IN

Sandisk$23.5688,793 rev

4y ago

SANDISK 128GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-128G-GN4IN

Sandisk$29.8688,793 rev

4y ago

SANDISK 256GB Extreme PRO SDXC UHS-I Memory Card - C10 U3 V30 4K UHD SD Card - SDSDXXD-256G-GN4IN

Sandisk$46.0588,793 rev

4y ago

What buyers say about canon g7x mark ii memory card

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall19%

“A good quality card”

Storage Capacity14%

“Amazing storage”

Value For Money14%

“worth the money”

Advertised Vs Actual Product13%

“Works as it should”

Compatibility-Overall11%

“it is very compatible”

Data Transfer Speed6%

“Fast write speed”

Camera Quality4%

“Camera friendly”

Ease Of Use4%

“Easy to use”

Durability3%

“I also like that it is durable”

Computation Performance2%

“Speedy”

What buyers complain about

Functionality-Overall31%

“Dont work”

Value For Money20%

“Dislike the price”

Product Condition11%

“Arrived used”

Compatibility-Overall11%

“BE CAREFUL - NOT RASPBERRYI COMPATIBLE”

Durability7%

“Twice, this product has gone bad while being used”

Size-Overall3%

“Didn't fit”

Quality-Overall3%

“CORRUPT SD CARD”

Advertised Vs Actual Product2%

“unclear description”

Camera Quality2%

“Giving it a one star only because I cant give an honest review on it because it wouldnt work in my daughters camera”

Adhesion/Stickiness2%

“it is a dead stick”

Top return reasons

Size-Overall47%

Compatibility-Overall21%

Functionality-Overall11%

Value For Money8%

Camera Quality3%

Storage Capacity2%

Advertised Vs Actual Product2%

Product Condition1%

Defective Material/Parts1%

Data Transfer Speed1%

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.

canon g7x mark ii memory card

canon g7x mark ii memory card market data

Competition & brand share

Demand & seasonality

Top canon g7x mark ii memory card search terms

Top canon g7x mark ii memory card products on Amazon

Top sellers

Newest

Trending

What buyers say about canon g7x mark ii memory card

What buyers love

What buyers complain about

Top return reasons

Common questions

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