Kingston vs SanDisk SD Cards

Side-by-side price per gigabyte comparison across 346 products.

As of August 2026, Kingston averages $0.5036/GB across 27 products while SanDisk averages $0.8185/GB across 319 products on BuyPerUnit. Kingston offers 38% better value per gigabyte for sd cards.

Kingston

Better Value

Avg $/GB$0.5036

Best $/GB$0.2064

Price Range$0.2064 – $2.2594

Products27

Cheapest Product

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

512GB · $105.70 · newegg

SanDisk

Avg $/GB$0.8185

Best $/GB$0.1573

Price Range$0.1573 – $10.9063

Products319

Cheapest Product

SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA

1.5 TB · $236.00 · amazon

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	$0.2064	$105.70	newegg
1	SanDisk	SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA	1.5 TB	$0.1573	$236.00	amazon
2	Kingston	Kingston Canvas Select Plus - Flash memory card (microSDXC to SD adapter included) - 256 GB - A1 / Video Class V30 / UHS	256GB	$0.2119	$54.25	newegg
2	SanDisk	SanDisk 512GB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-512G-GN6MA)	512GB	$0.1766	$90.43	newegg
3	Kingston	Kingston Canvas Select Plus 256GB microSDXC U3 A1 Class 10 100MB/s SDCS2/256GB	256GB	$0.2139	$54.75	newegg
3	SanDisk	SANDISK - Ultra PLUS 256GB microSDXC UHS-I Memory Card for Chromebook	256 GB	$0.1796	$45.99	bestbuy
4	Kingston	Kingston Canvas Select Plus 256GB microSDXC Flash Card w/ Adapter Model SDCS2/256GBCR	256GB	$0.2146	$54.95	newegg
4	SanDisk	SanDisk 1TB Ultra microSDXC A1 UHS-I/U1 Class 10 Memory Card with Adapter, Speed Up to 150MB/s (SDSQUAC-1T00-GN6MA)	1TB	$0.1872	$187.25	newegg
5	Kingston	Kingston Canvas Select Plus 256GB microSDXC Memory (Flash Memory) Model SDCS2/256GBSP	256GB	$0.2148	$54.99	newegg
5	SanDisk	Made for Amazon SanDisk 256GB microSD Memory Card for Fire Tablets and Fire -TV	256 GB	$0.1875	$47.99	amazon

Which Should You Buy?

Based on current pricing data, Kingston offers better overall value for sd cards at an average of $0.5036/GB compared to SanDisk's $0.8185/GB — that's roughly 38% 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 $0.2064/GB, while SanDisk's cheapest option is the SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA (1.5 TB) at $0.1573/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 August 2026, Kingston averages $0.5036/GB compared to SanDisk at $0.8185/GB. Kingston is approximately 38% cheaper per gigabyte on average.

How many Kingston and SanDisk sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 27 Kingston products and 319 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 $0.2064/GB ($105.70 for 512GB).

What is the cheapest SanDisk sd card per GB?

The cheapest SanDisk option is the SANDISK 1.5TB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-1T50-GN6MA at $0.1573/GB ($236.00 for 1.5 TB).

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