Canon vs SanDisk SD Cards

Side-by-side price per gigabyte comparison across 257 products.

As of March 2026, Canon averages $20.1793/GB across 4 products while SanDisk averages $0.8155/GB across 253 products on BuyPerUnit. SanDisk offers 96% better value per gigabyte for sd cards.

Canon

Avg $/GB$20.1793

Best $/GB$11.8746

Price Range$11.8746 – $33.0625

Products4

Cheapest Product

Canon PowerShot G1 X Mark III Digital Camera & 128GB MicroSD x2 & Battery

128GB · $1519.95 · newegg

SanDisk

Better Value

Avg $/GB$0.8155

Best $/GB$0.1102

Price Range$0.1102 – $41.0930

Products253

Cheapest Product

SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA

256 GB · $28.20 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Canon	Canon PowerShot G1 X Mark III Digital Camera & 128GB MicroSD x2 & Battery	128GB	$11.8746	$1519.95	newegg
1	SanDisk	SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA	256 GB	$0.1102	$28.20	amazon
2	Canon	Canon PowerShot G1 X Mark III Digital Camera & 128GB MicroSD & Battery x2	128GB	$11.8746	$1519.95	newegg
2	SanDisk	SanDisk SDSQUA4-400G-GN6MN MAT 400GB 8pin microSDXC r120MB/s C10 U1 A1 UHS-I SanDisk Ultra microSDXC Memory Card w/out Adapter Retail	400GB	$0.1209	$48.35	newegg
3	Canon	Canon PowerShot G1 X Mark III Digital Camera & 64GB MicroSD & Battery x2	64GB	$23.9055	$1529.95	newegg
3	SanDisk	SANDISK - Ultra PLUS 1.5TB microSDXC UHS-I Memory Card	1.5 TB	$0.1293	$193.99	bestbuy
4	Canon	Canon T7 Digital SLR Camera with 18-55mm Lens + Photo Editor Software Bundle + 58mm UV CPL ND + 16GB Memory Card + Case	16GB	$33.0625	$529.00	newegg
4	SanDisk	SanDisk SDSDUNR-256G-GN3IN DHE 256GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card Retail	256GB	$0.1313	$33.60	newegg
5	SanDisk	SanDisk Ultra Plus 128GB SDXC UHS-I Memory Card	128 GB	$0.1395	$17.85	amazon

Which Should You Buy?

Based on current pricing data, SanDisk offers better overall value for sd cards at an average of $0.8155/GB compared to Canon's $20.1793/GB — that's roughly 96% less per gigabyte.

SanDisk's best deal is the SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA (256 GB) at $0.1102/GB, while Canon's cheapest option is the Canon PowerShot G1 X Mark III Digital Camera & 128GB MicroSD x2 & Battery (128GB) at $11.8746/GB.

However, price per GB isn't everything — consider factors like warranty, performance specs, and your specific capacity needs. Check individual product pages for detailed specifications.

Frequently Asked Questions

Is Canon or SanDisk cheaper per GB for sd cards?

As of March 2026, SanDisk averages $0.8155/GB compared to Canon at $20.1793/GB. SanDisk is approximately 96% cheaper per gigabyte on average.

How many Canon and SanDisk sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 4 Canon products and 253 SanDisk products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Canon sd card per GB?

The cheapest Canon option is the Canon PowerShot G1 X Mark III Digital Camera & 128GB MicroSD x2 & Battery at $11.8746/GB ($1519.95 for 128GB).

What is the cheapest SanDisk sd card per GB?

The cheapest SanDisk option is the SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA at $0.1102/GB ($28.20 for 256 GB).

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