Kingston vs SanDisk SD Cards

Side-by-side price per gigabyte comparison across 331 products.

As of September 2026, Kingston averages $0.4529/GB across 18 products while SanDisk averages $0.7451/GB across 313 products on BuyPerUnit. Kingston offers 39% better value per gigabyte for sd cards.

Kingston

Better Value

Avg $/GB$0.4529

Best $/GB$0.2066

Price Range$0.2066 – $1.4367

Products18

Cheapest Product

Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB

512GB · $105.80 · newegg

SanDisk

Avg $/GB$0.7451

Best $/GB$0.0540

Price Range$0.0540 – $10.9063

Products313

Cheapest Product

SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB

1TB · $53.98 · newegg

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kingston	Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB	512GB	$0.2066	$105.80	newegg
1	SanDisk	SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB	1TB	$0.0540	$53.98	newegg
2	Kingston	Kingston Canvas Select Plus 256GB microSDXC U3 A1 Class 10 100MB/s SDCS2/256GB	256GB	$0.2139	$54.75	newegg
2	SanDisk	SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB	1TB	$0.0870	$86.98	newegg
3	Kingston	Kingston Canvas Select Plus 256GB microSDXC Flash Card w/ Adapter Model SDCS2/256GBCR	256GB	$0.2146	$54.95	newegg
3	SanDisk	SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB	1TB	$0.1214	$121.39	newegg
4	Kingston	Kingston Canvas Select Plus - Flash memory card (microSDXC to SD adapter included) - 256 GB - A1 / Video Class V30 / UHS	256GB	$0.2146	$54.95	newegg
4	SanDisk	SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB	1TB	$0.1439	$143.93	newegg
5	Kingston	Kingston Canvas Select Plus 256GB microSDXC Memory (Flash Memory) Model SDCS2/256GBSP	256GB	$0.2148	$54.99	newegg
5	SanDisk	SANDISK 512GB Ultra microSD Card + Adapter, Up to 150MB/s Read Speeds	512 GB	$0.1646	$84.25	amazon

Which Should You Buy?

Based on current pricing data, Kingston offers better overall value for sd cards at an average of $0.4529/GB compared to SanDisk's $0.7451/GB — that's roughly 39% less per gigabyte.

Kingston's best deal is the Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB (512GB) at $0.2066/GB, while SanDisk's cheapest option is the SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB (1TB) at $0.0540/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 Kingston or SanDisk cheaper per GB for sd cards?

As of September 2026, Kingston averages $0.4529/GB compared to SanDisk at $0.7451/GB. Kingston is approximately 39% cheaper per gigabyte on average.

How many Kingston and SanDisk sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 18 Kingston products and 313 SanDisk products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Kingston sd card per GB?

The cheapest Kingston option is the Kingston Canvas Select Plus 512 GB Class 10/UHS-I U3 V30 microSDXC 1 SDCS3512GB at $0.2066/GB ($105.80 for 512GB).

What is the cheapest SanDisk sd card per GB?

The cheapest SanDisk option is the SanDisk High Endurance UHS-I U3 microSD Memory Card with SD Adapter - 1TB at $0.0540/GB ($53.98 for 1TB).

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