Aiibe vs Unionsine USB Flash Drives

Side-by-side price per gigabyte comparison across 9 products.

As of March 2026, Aiibe averages $0.6415/GB across 8 products while Unionsine averages $0.2804/GB across 1 products on BuyPerUnit. Unionsine offers 56% better value per gigabyte for usb flash drives.

Aiibe

Avg $/GB$0.6415

Best $/GB$0.1327

Price Range$0.1327 – $1.5622

Products8

Cheapest Product

128GB Flash Drive Aiibe USB Flash Drive 128 GB Thumb Drive USB 2.0 Memory Stick Zip Drive Backup Jump Drive Single 128GB 128G USB Drive for PC Laptop

128 GB · $16.99 · amazon

Unionsine

Better Value

Avg $/GB$0.2804

Best $/GB$0.2804

Price Range$0.2804 – $0.2804

Products1

Cheapest Product

UnionSine USB C External SSD 128GB, USB3.2 Solid State Flash Drive Up to 450MB/s, Mini Type-C USB Drive SSD-Stick for iPhone 15/16/17 Series, Android Phone, Laptop, Tablet, TV, Car Audio

128 GB · $35.89 · amazon

Top Products Compared

Rank	Brand	Product	Capacity	$/GB	Price	Retailer
1	Aiibe	128GB Flash Drive Aiibe USB Flash Drive 128 GB Thumb Drive USB 2.0 Memory Stick Zip Drive Backup Jump Drive Single 128GB 128G USB Drive for PC Laptop	128 GB	$0.1327	$16.99	amazon
1	Unionsine	UnionSine USB C External SSD 128GB, USB3.2 Solid State Flash Drive Up to 450MB/s, Mini Type-C USB Drive SSD-Stick for iPhone 15/16/17 Series, Android Phone, Laptop, Tablet, TV, Car Audio	128 GB	$0.2804	$35.89	amazon
2	Aiibe	Aiibe 128GB USB C Flash Drive Dual Type C + USB A 128GB Jump Drive Push-Pull Thumb Drive for iPhone 15/16 Smartphone Tablet Computer	128 GB	$0.1327	$16.99	amazon
3	Aiibe	Aiibe 32GB USB Flash Drive Memory Stick Thumb Drive USB 2.0 Black	32 GB	$0.3122	$9.99	amazon
4	Aiibe	Aiibe 5 Pack 128GB USB Flash Drive USB Drive 128GB Thumb Drive USB 2.0 Memory Stick (5 Mixed Colors: Black Red Yellow White Purple)	128 GB	$0.4296	$54.99	amazon
5	Aiibe	Aiibe 128GB Flash Drive 5 Pack 128GB USB Flash Drives Thumb Drive 128 GB USB Drive USB 2.0 Memory Sticks Jump Drives 128G (5 Pack, Red Green Cyan Yellow Purple)	128 GB	$0.4530	$57.99	amazon

Which Should You Buy?

Based on current pricing data, Unionsine offers better overall value for usb flash drives at an average of $0.2804/GB compared to Aiibe's $0.6415/GB — that's roughly 56% less per gigabyte.

Unionsine's best deal is the UnionSine USB C External SSD 128GB, USB3.2 Solid State Flash Drive Up to 450MB/s, Mini Type-C USB Drive SSD-Stick for iPhone 15/16/17 Series, Android Phone, Laptop, Tablet, TV, Car Audio (128 GB) at $0.2804/GB, while Aiibe's cheapest option is the 128GB Flash Drive Aiibe USB Flash Drive 128 GB Thumb Drive USB 2.0 Memory Stick Zip Drive Backup Jump Drive Single 128GB 128G USB Drive for PC Laptop (128 GB) at $0.1327/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 Aiibe or Unionsine cheaper per GB for usb flash drives?

As of March 2026, Unionsine averages $0.2804/GB compared to Aiibe at $0.6415/GB. Unionsine is approximately 56% cheaper per gigabyte on average.

How many Aiibe and Unionsine usb flash drives does BuyPerUnit track?

BuyPerUnit currently tracks 8 Aiibe products and 1 Unionsine products in the usb flash drives category, all ranked by price per gigabyte.

What is the cheapest Aiibe usb flash drive per GB?

The cheapest Aiibe option is the 128GB Flash Drive Aiibe USB Flash Drive 128 GB Thumb Drive USB 2.0 Memory Stick Zip Drive Backup Jump Drive Single 128GB 128G USB Drive for PC Laptop at $0.1327/GB ($16.99 for 128 GB).

What is the cheapest Unionsine usb flash drive per GB?

The cheapest Unionsine option is the UnionSine USB C External SSD 128GB, USB3.2 Solid State Flash Drive Up to 450MB/s, Mini Type-C USB Drive SSD-Stick for iPhone 15/16/17 Series, Android Phone, Laptop, Tablet, TV, Car Audio at $0.2804/GB ($35.89 for 128 GB).

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