Which microSD card is cheapest per gigabyte?

The Kingston 1TB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter (1TB) is the cheapest per gigabyte at $0.14 per GB — $143.99 for 1TB. That is below the $0.31 per GB median across the 54 microSD cards with a current price.

How much does microSD storage cost per gigabyte?

Across 54 cards the median is $0.31 per GB, ranging from $0.14 to $1.41 per GB. Cost per GB is a better comparison than headline price when you are choosing between capacities of the same card.

Do larger microSD cards cost less per GB?

Yes. Cards around 2TB average $0.23 per GB, against $0.59 per GB around 64GB. The saving is real but you pay for capacity you may not need.

Where do these prices come from?

Prices are USD from B&H Photo, refreshed daily. A card with no in-stock snapshot in the last two days is excluded from the ranking rather than shown at a stale price. The 90-day low and high come from our own price history for that card.

microSD price per GB

Every microSD card we track, ranked by cost per gigabyte — with its own 90-day price low and high, so you can tell a good price from a merely cheap one.

The cheapest gigabyte today is the Kingston 1TB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter (1TB) at $0.14/GB. Across 54 cards with a current price the median is $0.31/GB.

Card	Capacity	Price	$/GB	90-day low	90-day high
Kingston 1TB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter Kingston · 1TB	1TB	$143.99	$0.14	$143.99now	$143.99
Lexar 1TB PLAY UHS-I microSDXC Memory Card Lexar · 1TB	1TB	$174.99	$0.17	$174.99now	$174.99
Kingston 512GB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter Kingston · 512GB	512GB	$88.99	$0.17	$88.99now	$88.99
Kingston 128GB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter Kingston · 128GB	128GB	$23.99	$0.19	$23.99now	$23.99
Kingston 256GB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter Kingston · 256GB	256GB	$47.99	$0.19	$47.99now	$47.99
SanDisk 1TB Creator Series UHS-I microSDXC Memory Card with SD Adapter SanDisk · 1TB	1TB	$199.99	$0.20	$199.99now	$199.99
Lexar 1TB Professional SILVER PLUS UHS-I microSDXC Memory Card with SD Adapter Lexar · 1TB	1TB	$229.99	$0.22	$229.99now	$229.99
SanDisk 512GB Ultra UHS-I microSDXC Memory Card SanDisk · 512GB	512GB	$119.99	$0.23	$114.99	$119.99
SanDisk 1.5TB Ultra UHS-I microSDXC Memory Card SanDisk · 1.5TB	1.5TB	$359.99	$0.23	$341.85	$359.99
SanDisk 256GB Extreme UHS-I microSDXC Memory Card SanDisk · 256GB	256GB	$62.99	$0.25	$62.99now	$62.99
SanDisk 256GB Ultra UHS-I microSDXC Memory Card SanDisk · 256GB	256GB	$62.99	$0.25	$57.99	$62.99
Lexar 512GB PLAY UHS-I microSDXC Memory Card Lexar · 512GB	512GB	$129.99	$0.25	$129.99now	$129.99
SanDisk 512GB High Endurance UHS-I microSD Memory Card with SD Adapter SanDisk · 512GB	512GB	$129.99	$0.25	$129.99now	$129.99
SanDisk 1TB Ultra UHS-I microSDXC Memory Card SanDisk · 1TB	1TB	$259.99	$0.25	$199.99	$259.99
Lexar 512GB High-Performance 633x UHS-I microSDXC Memory Card with SD Adapter Lexar · 512GB	512GB	$134.99	$0.26	$134.99now	$134.99
Lexar 512GB Professional SILVER PLUS UHS-I microSDXC Memory Card with SD Adapter Lexar · 512GB	512GB	$134.99	$0.26	$134.99now	$134.99
SanDisk 1TB Extreme UHS-I microSDXC Memory Card SanDisk · 1TB	1TB	$269.99	$0.26	$269.99now	$269.99
Lexar 256GB PLAY UHS-I microSDXC Memory Card Lexar · 256GB	256GB	$69.99	$0.27	$69.99now	$69.99
SanDisk 256GB High Endurance UHS-I microSD Memory Card with SD Adapter SanDisk · 256GB	256GB	$69.99	$0.27	$64.99	$69.99
SanDisk 512GB Extreme UHS-I microSDXC Memory Card SanDisk · 512GB	512GB	$139.99	$0.27	$139.99now	$139.99
Kingston 64GB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter Kingston · 64GB	64GB	$17.99	$0.28	$17.99now	$17.99
SanDisk 128GB High Endurance UHS-I microSD Memory Card with SD Adapter SanDisk · 128GB	128GB	$36.99	$0.29	$36.99now	$38.99
SanDisk 128GB Ultra UHS-I microSDXC Memory Card SanDisk · 128GB	128GB	$36.99	$0.29	$36.99now	$36.99
Lexar 256GB High-Performance 633x UHS-I microSDXC Memory Card with SD Adapter Lexar · 256GB	256GB	$74.99	$0.29	$59.99	$74.99
Samsung 512GB T7 UHS-I microSDXC Memory Card Samsung · 512GB	512GB	$150.31	$0.29	$150.31now	$150.31
Lexar 64GB High-Performance 633x UHS-I microSDXC Memory Card with SD Adapter Lexar · 64GB	64GB	$18.99	$0.30	$18.99now	$24.99
Lexar 128GB High-Performance 633x UHS-I microSDXC Memory Card with SD Adapter Lexar · 128GB	128GB	$39.99	$0.31	$39.99now	$49.99
Samsung 1TB T7 UHS-I microSDXC Memory Card Samsung · 1TB	1TB	$319.99	$0.31	$319.99now	$319.99
Kingston 1TB Canvas Go! Plus UHS-I microSDXC Card with SD Adapter Kingston · 1TB	1TB	$329.99	$0.32	$329.99now	$329.99
Lexar 256GB Professional SILVER PLUS UHS-I microSDXC Memory Card with SD Adapter Lexar · 256GB	256GB	$82.99	$0.32	$82.99now	$84.99
Kingston 256GB Canvas Go! Plus UHS-I microSDXC Card with SD Adapter Kingston · 256GB	256GB	$83.99	$0.33	$83.99now	$83.99
Kingston 512GB Canvas Go! Plus UHS-I microSDXC Card with SD Adapter Kingston · 512GB	512GB	$171.13	$0.33	$166.99	$171.13
SanDisk 128GB Extreme UHS-I microSDXC Memory Card SanDisk · 128GB	128GB	$42.99	$0.34	$42.99now	$42.99
Samsung 256GB T9 UHS-I microSDXC Memory Card Samsung · 256GB	256GB	$92.00	$0.36	$92.00now	$92.00
Samsung 512GB T9 UHS-I microSDXC Memory Card Samsung · 512GB	512GB	$189.99	$0.37	$189.99now	$189.99
SanDisk 64GB Ultra UHS-I microSDXC Memory Card SanDisk · 64GB	64GB	$24.99	$0.39	$24.99now	$24.99
Kingston 128GB Canvas Go! Plus UHS-I microSDXC Card with SD Adapter Kingston · 128GB	128GB	$49.99	$0.39	$49.99now	$49.99
Samsung 128GB T7 UHS-I microSDXC Memory Card Samsung · 128GB	128GB	$50.99	$0.40	$50.99now	$50.99
SanDisk 256GB MAX ENDURANCE UHS-I microSDXC Memory Card with SD Adapter SanDisk · 256GB	256GB	$112.99	$0.44	$112.99now	$120.81
SanDisk 64GB High Endurance UHS-I microSD Memory Card with SD Adapter SanDisk · 64GB	64GB	$28.99	$0.45	$26.99	$28.99
Lexar 128GB Professional SILVER PLUS UHS-I microSDXC Memory Card with SD Adapter Lexar · 128GB	128GB	$59.99	$0.47	$59.99now	$59.99
Samsung 128GB T9 UHS-I microSDXC Memory Card Samsung · 128GB	128GB	$62.99	$0.49	$62.99now	$62.99
SanDisk 64GB Extreme UHS-I microSDXC Memory Card SanDisk · 64GB	64GB	$31.99	$0.50	$28.99	$31.99
Kingston 64GB Canvas Go! Plus UHS-I microSDXC Card with SD Adapter Kingston · 64GB	64GB	$33.99	$0.53	$33.99now	$33.99
Lexar 32GB High-Performance 633x UHS-I microSDHC Memory Card with SD Adapter Lexar · 32GB	32GB	$17.99	$0.56	$17.99now	$17.99
SanDisk 32GB Ultra UHS-I microSDHC Memory Card with SD Adapter SanDisk · 32GB	32GB	$19.99	$0.62	$19.99now	$19.99
Lexar 64GB Professional SILVER PLUS UHS-I microSDXC Memory Card with SD Adapter Lexar · 64GB	64GB	$39.99	$0.62	$39.99now	$39.99
Lexar 256GB Professional GOLD UHS-II microSDXC Memory Card Lexar · 256GB	256GB	$159.99	$0.62	$159.99now	$179.99
SanDisk 32GB High Endurance UHS-I microSD Memory Card with SD Adapter SanDisk · 32GB	32GB	$22.99	$0.72	$22.99now	$22.99
SanDisk 64GB MAX ENDURANCE UHS-I microSDXC Memory Card with SD Adapter SanDisk · 64GB	64GB	$45.99	$0.72	$42.99	$45.99
Lexar 128GB Professional GOLD UHS-II microSDXC Memory Card Lexar · 128GB	128GB	$99.99	$0.78	$99.99now	$99.99
SanDisk 32GB Extreme UHS-I microSDHC Memory Card SanDisk · 32GB	32GB	$25.99	$0.81	$25.99now	$25.99
SanDisk 32GB MAX ENDURANCE UHS-I microSDHC Memory Card with SD Adapter SanDisk · 32GB	32GB	$35.99	$1.12	$32.99	$35.99
Kingston 32GB High Endurance UHS-I microSDHC Card Kingston · 32GB	32GB	$44.99	$1.41	$41.99	$44.99

Cost per GB uses the vendor's marketing capacity, not formatted space. A card marked “now” is at or below its own 90-day low.

← All microSD cards and specs

microSD value questions

Which microSD card is cheapest per gigabyte?: The Kingston 1TB Canvas Select Plus UHS-I microSDXC Memory Card with SD Adapter (1TB) is the cheapest per gigabyte at $0.14 per GB — $143.99 for 1TB. That is below the $0.31 per GB median across the 54 microSD cards with a current price.
How much does microSD storage cost per gigabyte?: Across 54 cards the median is $0.31 per GB, ranging from $0.14 to $1.41 per GB. Cost per GB is a better comparison than headline price when you are choosing between capacities of the same card.
Do larger microSD cards cost less per GB?: Yes. Cards around 2TB average $0.23 per GB, against $0.59 per GB around 64GB. The saving is real but you pay for capacity you may not need.
Where do these prices come from?: Prices are USD from B&H Photo, refreshed daily. A card with no in-stock snapshot in the last two days is excluded from the ranking rather than shown at a stale price. The 90-day low and high come from our own price history for that card.