Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive
Retractable, High-Speed Data Transfer Storage Device, Black
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $25.99 — the 90-day average is $14.20.
All-time low: $8.40 on Tue Jun 10 (from 139 price checks).
Is This Right For You?
- •Budget-conscious shoppers — priced below 80% of USB Flash Drives
- •Risk-averse buyers — 32,869+ reviews give a highly reliable picture
- •Amazon Basics loyalists — the brand spans 249 products in our database
- •WesData 5 Pack 64GB USB Flash Drive and 2 Pack USB C — higher rated at 4.8/5 ($40)
📊 Based on data analysis of 25 products in this category.
Mubboo Score: A
How It Compares
This Product Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive | Most Popular Sandisk 128GB Ultra Flair USB 3.0 Flash Drive | Best Rated WesData 5 Pack 64GB USB Flash Drive and 2 Pack USB C | Best Value PNY 256GB Attaché X USB 3.2 Gen 1 Flash Drive | |
|---|---|---|---|---|
| Price | $25.99 | $25.99 | $39.99 | $29.99 |
| Rating | 4.6/5 | 4.6/5 | 4.8/5 | 4.6/5 |
| Reviews | 32,869 | 208,261 | 696 | 3,664 |
| Mubboo Score | A | A+ | B | A- |
Quick Specs
- Color
- Black
- Read Speed
- 130 Megabytes Per Second
- Unit Count
- 1.0 Count
- Item Weight
- 0.3 Ounces
- Write Speed
- 30 Megabits Per Second
- Manufacturer
- Amazon
- Model Number
- LS21USB128G1
- Mfr Part Number
- LS21USB128G1
Expert Picks in USB Flash Drives
- Kingston DataTraveler Max — overall best USB flash drive
- Adata Elite UE800 — studying (college/university)
- PNY Pro Elite V3 USB 3.2 Gen2 Type-C (256 GB) — USB-C devices
- PNY Pro Elite V3 USB 3.2 Gen2 Type-A (256 GB) — USB-A devices
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 The Best USB Flash Drive for DJs 2025 — DJ Tech Tips
- 📹 TOP—5. Best USB Flash Drives 2026 — Device Lab
Key Features
- ✦USB 3.1 flash drive with high-speed transmission; store videos, photos, music, and more
- ✦128 GB storage capacity; can store 32,000 12MP photos or 488 minutes 1080P video recording, for example
- ✦Convenient USB connection
- ✦Read speed up to 130MB/s and write speed up to 30MB/s; 15x faster than USB 2.0 drives; USB 3.1 Gen 1 / USB 3.0 port required on host devices to achieve optimal read/write speed; ba…
- ✦High-quality NAND FLASH flash memory chips can effectively protect personal data security
Source: product listing on Amazon.
About Amazon Basics
- 249 products in our database
- Average rating: 4.5/5 across all products
- Price range: $2.12 – $370.80
- Categories: Adjustable Dumbbells, Air Fryers, All-Purpose Cleaners, Ankle Weights, Automatic Pet Feeders, bakeware
Other USB Flash Drives
Featured in Our Reviews
Bottom Line
Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive earns Mubboo Score A. At $26 it's above the 90-day average of $14 — waiting for a dip may pay off. Rated 4.6/5 from 32,869+ reviews. Strong buy if: budget-conscious shoppers, risk-averse buyers.
Frequently Asked Questions
Is the Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive worth buying in 2026?
It earns a Mubboo Score of A, with a 4.6/5 rating from 32,869 reviews — better than 72% of USB Flash Drives we track.
How much does the Amazon Basics 128 GB Ultra Fast USB 3.1 Flash Drive cost?
It is currently $25.99. The 90-day average is $14.20 and the all-time low we recorded is $8.40.
How does the 128 GB Ultra Fast USB 3.1 Flash Drive compare to other USB Flash Drives?
The category's most-reviewed alternative is the Sandisk 128GB Ultra Flair USB 3.0 Flash Drive (4.6/5, 208,261 reviews, $25.99). The 128 GB Ultra Fast USB 3.1 Flash Drive carries a Mubboo Score of A vs A+.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-05) and may change.