Raoyi vs Sanfeya USB Flash Drives
Side-by-side price per gigabyte comparison across 4 products.
As of March 2026, Raoyi averages $0.4607/GB across 2 products while Sanfeya averages $0.3279/GB across 2 products on BuyPerUnit. Sanfeya offers 29% better value per gigabyte for usb flash drives.
Raoyi
Sanfeya
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Raoyi | RAOYI 32GB USB C Flash Drive, 2 in 1 USB 3.0 Type C Dual OTG Metal Thumb Drive Jump Drive Memory Stick with Keychain Suitable for USB-C Smartphones, MacBook, Computers and Tablets (Silver) | 32 GB | $0.3747 | $11.99 | amazon |
| 1 | Sanfeya | 64GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black | 64 GB | $0.2498 | $15.99 | amazon |
| 2 | Raoyi | RAOYI 5 Pack 64GB USB Flash Drive, USB 2.0 Memory Stick Thumb Drives Jump Drive Pen Drive for PC Laptop Computer - 64G Multipack | 64 GB | $0.5467 | $34.99 | amazon |
| 2 | Sanfeya | 32GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black | 32 GB | $0.4059 | $12.99 | amazon |
Which Should You Buy?
Based on current pricing data, Sanfeya offers better overall value for usb flash drives at an average of $0.3279/GB compared to Raoyi's $0.4607/GB — that's roughly 29% less per gigabyte.
Sanfeya's best deal is the 64GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black (64 GB) at $0.2498/GB, while Raoyi's cheapest option is the RAOYI 32GB USB C Flash Drive, 2 in 1 USB 3.0 Type C Dual OTG Metal Thumb Drive Jump Drive Memory Stick with Keychain Suitable for USB-C Smartphones, MacBook, Computers and Tablets (Silver) (32 GB) at $0.3747/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 Raoyi or Sanfeya cheaper per GB for usb flash drives?
As of March 2026, Sanfeya averages $0.3279/GB compared to Raoyi at $0.4607/GB. Sanfeya is approximately 29% cheaper per gigabyte on average.
How many Raoyi and Sanfeya usb flash drives does BuyPerUnit track?
BuyPerUnit currently tracks 2 Raoyi products and 2 Sanfeya products in the usb flash drives category, all ranked by price per gigabyte.
What is the cheapest Raoyi usb flash drive per GB?
The cheapest Raoyi option is the RAOYI 32GB USB C Flash Drive, 2 in 1 USB 3.0 Type C Dual OTG Metal Thumb Drive Jump Drive Memory Stick with Keychain Suitable for USB-C Smartphones, MacBook, Computers and Tablets (Silver) at $0.3747/GB ($11.99 for 32 GB).
What is the cheapest Sanfeya usb flash drive per GB?
The cheapest Sanfeya option is the 64GB USB C Flash Drive, 2-in-1 OTG USB 3.0 Thumb Drive, Dual USB Memory Stick Pen Drive for Type-C Android Smartphones Tablets and New MacBook Laptop PC PDA Samsung, Black at $0.2498/GB ($15.99 for 64 GB).