Nextbase vs Unirex SD Cards
Side-by-side price per gigabyte comparison across 8 products.
As of March 2026, Nextbase averages $0.8397/GB across 2 products while Unirex averages $0.4149/GB across 6 products on BuyPerUnit. Unirex offers 51% better value per gigabyte for sd cards.
Nextbase
Unirex
Better ValueTop Products Compared
| Rank | Brand | Product | Capacity | $/GB | Price | Retailer |
|---|---|---|---|---|---|---|
| 1 | Nextbase | Nextbase - 256GB U3 Ultra High Speed SD card | 256 GB | $0.4296 | $109.99 | bestbuy |
| 1 | Unirex | Unirex UMS645MUHS1 64GB microSDHC Card | 64GB | $0.1873 | $11.99 | newegg |
| 2 | Nextbase | Nextbase - Go Pack 32GB microSDHC UHS-III Memory Card | 32 GB | $1.2497 | $39.99 | bestbuy |
| 2 | Unirex | Unirex Full Size SD Card 64GB | 64GB | $0.3123 | $19.99 | newegg |
| 3 | Unirex | Unirex MSU325 32GB MicroSD Card | 32GB | $0.3434 | $10.99 | newegg |
| 4 | Unirex | Unirex MSW325M 4-in-1 Usb/Micro USB Reader and SD Adapter (32GB) | 32GB | $0.3975 | $12.72 | newegg |
| 5 | Unirex | Unirex 16Gb Microsd Card With Sd Adapter, Msu165 | 16GB | $0.6244 | $9.99 | newegg |
Which Should You Buy?
Based on current pricing data, Unirex offers better overall value for sd cards at an average of $0.4149/GB compared to Nextbase's $0.8397/GB — that's roughly 51% less per gigabyte.
Unirex's best deal is the Unirex UMS645MUHS1 64GB microSDHC Card (64GB) at $0.1873/GB, while Nextbase's cheapest option is the Nextbase - 256GB U3 Ultra High Speed SD card (256 GB) at $0.4296/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 Nextbase or Unirex cheaper per GB for sd cards?
As of March 2026, Unirex averages $0.4149/GB compared to Nextbase at $0.8397/GB. Unirex is approximately 51% cheaper per gigabyte on average.
How many Nextbase and Unirex sd cards does BuyPerUnit track?
BuyPerUnit currently tracks 2 Nextbase products and 6 Unirex products in the sd cards category, all ranked by price per gigabyte.
What is the cheapest Nextbase sd card per GB?
The cheapest Nextbase option is the Nextbase - 256GB U3 Ultra High Speed SD card at $0.4296/GB ($109.99 for 256 GB).
What is the cheapest Unirex sd card per GB?
The cheapest Unirex option is the Unirex UMS645MUHS1 64GB microSDHC Card at $0.1873/GB ($11.99 for 64GB).