Kexin vs Vansuny USB Flash Drives
Side-by-side price per gigabyte comparison across 5 products.
As of March 2026, Kexin averages $0.8577/GB across 2 products while Vansuny averages $0.3020/GB across 3 products on BuyPerUnit. Vansuny offers 65% better value per gigabyte for usb flash drives.
Kexin
Vansuny
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Kexin | KEXIN 128GB USB C Flash Drive Dual Thumb Drive 100MB/s Swivel USB-A & Type-C USB Drive 3.0 Memory Stick for Smartphone Tablet iPhone 15/16 Car Game Console, 128GB Black | 128 GB | $0.1843 | $23.59 | amazon |
| 1 | Vansuny | Vansuny 128GB USB C Flash Drive 2 in 1 OTG USB 3.0 + Type C Memory Stick with Keychain Dual Type C Thumb Drive Photo Stick Jump Drive for Android Smartphones, Computer, Tablet, PC | 128 GB | $0.1718 | $21.99 | amazon |
| 2 | Kexin | KEXIN USB 3.0 Flash Drive 64 GB 10 Pack Flash Drive 3.0 Thumb Drive Jump Drive Memory Stick Data Storage Pen Drive Black | 64 GB | $1.5311 | $97.99 | amazon |
| 2 | Vansuny | Vansuny 64GB USB-C 2-in-1 Dual Flash Drive - USB A & C OTG for Android, Smartphone, Tablet, Computer (Blue) | 64 GB | $0.2186 | $13.99 | amazon |
| 3 | Vansuny | Vansuny 64GB 5 Pack USB Type-C Flash Drives 2-in-1 Dual Flash Drive USB A + USB C OTG Flash Drive for Android Smartphone Tablet Computer Laptop (Blue) | 64 GB | $0.5155 | $32.99 | amazon |
Which Should You Buy?
Based on current pricing data, Vansuny offers better overall value for usb flash drives at an average of $0.3020/GB compared to Kexin's $0.8577/GB — that's roughly 65% less per gigabyte.
Vansuny's best deal is the Vansuny 128GB USB C Flash Drive 2 in 1 OTG USB 3.0 + Type C Memory Stick with Keychain Dual Type C Thumb Drive Photo Stick Jump Drive for Android Smartphones, Computer, Tablet, PC (128 GB) at $0.1718/GB, while Kexin's cheapest option is the KEXIN 128GB USB C Flash Drive Dual Thumb Drive 100MB/s Swivel USB-A & Type-C USB Drive 3.0 Memory Stick for Smartphone Tablet iPhone 15/16 Car Game Console, 128GB Black (128 GB) at $0.1843/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 Kexin or Vansuny cheaper per GB for usb flash drives?
As of March 2026, Vansuny averages $0.3020/GB compared to Kexin at $0.8577/GB. Vansuny is approximately 65% cheaper per gigabyte on average.
How many Kexin and Vansuny usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 2 Kexin products and 3 Vansuny products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest Kexin usb flash drive per GB?
The cheapest Kexin option is the KEXIN 128GB USB C Flash Drive Dual Thumb Drive 100MB/s Swivel USB-A & Type-C USB Drive 3.0 Memory Stick for Smartphone Tablet iPhone 15/16 Car Game Console, 128GB Black at $0.1843/GB ($23.59 for 128 GB).
What is the cheapest Vansuny usb flash drive per GB?
The cheapest Vansuny option is the Vansuny 128GB USB C Flash Drive 2 in 1 OTG USB 3.0 + Type C Memory Stick with Keychain Dual Type C Thumb Drive Photo Stick Jump Drive for Android Smartphones, Computer, Tablet, PC at $0.1718/GB ($21.99 for 128 GB).