Kootion vs Lexar SD Cards

Side-by-side price per gigabyte comparison across 42 products.

As of March 2026, Kootion averages $0.4336/GB across 2 products while Lexar averages $0.6453/GB across 40 products on BuyPerUnit. Kootion offers 33% better value per gigabyte for sd cards.

Kootion

Better Value

Avg $/GB$0.4336

Best $/GB$0.1952

Price Range$0.1952 – $0.6719

Products2

Cheapest Product

KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera

128 GB · $24.99 · amazon

Lexar

Avg $/GB$0.6453

Best $/GB$0.1758

Price Range$0.1758 – $1.8359

Products40

Cheapest Product

Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU)

512 GB · $89.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Kootion	KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera	128 GB	$0.1952	$24.99	amazon
1	Lexar	Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU)	512 GB	$0.1758	$89.99	amazon
2	Kootion	KOOTION 32GB Micro SD Card 2-Pack Class 10 Micro SDHC Card UHS-I Memory Card, High Speed TF Card, C10, U1, 32 GB	32 GB	$0.6719	$21.50	amazon
2	Lexar	Lexar High-Performance 800x PRO BLUE Series 256GB SDXC Memory Card Class 10 UHS-I V30 (LSD0800P256G-BNNNU)	256GB	$0.1938	$49.61	newegg
3	Lexar	Lexar 512GB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Compatible w/Nintendo-Switch 2, ASUS ROG Ally, Steam Deck, Gaming (LMSXPS0512G-BNNNU)	512 GB	$0.1953	$99.99	amazon
4	Lexar	Lexar 1TB Play PRO microSD Express Card, UHS-I, C10, U3, V30, Full HD, 4K, Up to 900/600 MB/s Memory Card, Nintendo-Switch 2, ASUS ROG Ally, Steam Deck (LMSXPS0001T-BNNNU)	1 TB	$0.2000	$199.99	amazon
5	Lexar	Lexar High-Performance 633x BLUE Series 128GB microSDXC Memory Card with Adapter Class 10 UHS-I V30 2/Pack (LSDMI128-B2U633)	128GB	$0.2265	$28.99	newegg

Which Should You Buy?

Based on current pricing data, Kootion offers better overall value for sd cards at an average of $0.4336/GB compared to Lexar's $0.6453/GB — that's roughly 33% less per gigabyte.

Kootion's best deal is the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera (128 GB) at $0.1952/GB, while Lexar's cheapest option is the Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU) (512 GB) at $0.1758/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 Kootion or Lexar cheaper per GB for sd cards?

As of March 2026, Kootion averages $0.4336/GB compared to Lexar at $0.6453/GB. Kootion is approximately 33% cheaper per gigabyte on average.

How many Kootion and Lexar sd cards does BuyPerUnit track?

BuyPerUnit currently tracks 2 Kootion products and 40 Lexar products in the sd cards category, all ranked by price per gigabyte.

What is the cheapest Kootion sd card per GB?

The cheapest Kootion option is the KOOTION 128GB Micro SDXC UHS-I U3 V30 A1 Memory Card - High Speed TF Card for Phone, Camera at $0.1952/GB ($24.99 for 128 GB).

What is the cheapest Lexar sd card per GB?

The cheapest Lexar option is the Lexar 512GB Play Blue Micro SD Card, UHS-I, C10, U3, V30, A2, 4K, Up to 160MB/s microSDXC Memory Card, Expanded Storage for Nintendo-Switch 1, Gaming Devices, Smartphones, Tablets (LMSPLBL512G-BNNNU) at $0.1758/GB ($89.99 for 512 GB).

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