ADATA vs Kootion USB Flash Drives

Side-by-side price per gigabyte comparison across 7 products.

As of March 2026, ADATA averages $3.3330/GB across 3 products while Kootion averages $0.4724/GB across 4 products on BuyPerUnit. Kootion offers 86% better value per gigabyte for usb flash drives.

ADATA

Avg $/GB$3.3330

Best $/GB$1.5622

Price Range$1.5622 – $5.6247

Products3

Cheapest Product

ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack)

32GB · $49.99 · newegg

Kootion

Better Value

Avg $/GB$0.4724

Best $/GB$0.2030

Price Range$0.2030 – $1.0934

Products4

Cheapest Product

KOOTION Flash Drive 64 GB USB 3.0 Flash Drive Thumb Drive Retractable 64G Memory Stick Ultra High Speed USB Stick Rugged Jump Drive with LED Indicator for Data Storage and Transfer

64 GB · $12.99 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack)	32GB	$1.5622	$49.99	newegg
1	Kootion	KOOTION Flash Drive 64 GB USB 3.0 Flash Drive Thumb Drive Retractable 64G Memory Stick Ultra High Speed USB Stick Rugged Jump Drive with LED Indicator for Data Storage and Transfer	64 GB	$0.2030	$12.99	amazon
2	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 20-Pack)	32GB	$2.8122	$89.99	newegg
2	Kootion	KOOTION 128GB Flash Drive 3 Pack USB Flash Drives Multicolor USB Drive Retractable Thumb Drive USB 2.0 Flash Drive Zip Drives High Speed Jump Drives with LED Indicator - 3Pack (Red, Green, Blue)	128 GB	$0.2498	$31.98	amazon
3	ADATA	ADATA 32GB USB 2.0 Retractable Capless Flash Drive (White, 50-pack) with USB-C Adapter bundle	32GB	$5.6247	$179.99	newegg
3	Kootion	KOOTION USB C Flash Drive 32GB 2 in 1 OTG USB 3.0/Type C Thumb Drive Dual Drive USB C Memory Stick for Smartphone Laptop Tablet PC, Blue	32 GB	$0.3434	$10.99	amazon
4	Kootion	32GB Type-C Flash Drive 5-Pack, KOOTION 2-in-1 USB C Flash Drive USB-A&USB-C 3.0 Dual Drive OTG, Thumb Drive Memory Stick for Android Smartphone/Tablet/PC	32 GB	$1.0934	$34.99	amazon

Which Should You Buy?

Based on current pricing data, Kootion offers better overall value for usb flash drives at an average of $0.4724/GB compared to ADATA's $3.3330/GB — that's roughly 86% less per gigabyte.

Kootion's best deal is the KOOTION Flash Drive 64 GB USB 3.0 Flash Drive Thumb Drive Retractable 64G Memory Stick Ultra High Speed USB Stick Rugged Jump Drive with LED Indicator for Data Storage and Transfer (64 GB) at $0.2030/GB, while ADATA's cheapest option is the ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack) (32GB) at $1.5622/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 ADATA or Kootion cheaper per GB for usb flash drives?

As of March 2026, Kootion averages $0.4724/GB compared to ADATA at $3.3330/GB. Kootion is approximately 86% cheaper per gigabyte on average.

How many ADATA and Kootion usb flash drives does BuyPerUnit track?

BuyPerUnit currently tracks 3 ADATA products and 4 Kootion products in the usb flash drives category, all ranked by price per gigabyte.

What is the cheapest ADATA usb flash drive per GB?

The cheapest ADATA option is the ADATA 32GB USB 2.0 Retractable Capless Flash Drive (Red, 10-Pack) at $1.5622/GB ($49.99 for 32GB).

What is the cheapest Kootion usb flash drive per GB?

The cheapest Kootion option is the KOOTION Flash Drive 64 GB USB 3.0 Flash Drive Thumb Drive Retractable 64G Memory Stick Ultra High Speed USB Stick Rugged Jump Drive with LED Indicator for Data Storage and Transfer at $0.2030/GB ($12.99 for 64 GB).

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