
Ulanzi
The Ulanzi SL01 Mini Flash Speedlite is an ultra‑compact, 33 g manual flash offering GN 8 output, high CRI 96 colour accuracy and USB‑C rechargeable power. It targets beginners, travel shooters and mobile creators who need a lightweight, pocket‑sized fill light without TTL or bounce features.
Pros
Current
$19.99
Average
$20.83
Lowest
$19.99
Highest
$21.95
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers praise the SL01 for its unprecedented miniaturisation, high CRI and convenient USB‑C charging, positioning it as a budget‑friendly entry‑level speedlite for beginners and travel shooters. However, they consistently note the lack of TTL, bounce capability and video lighting, which limits its appeal for more advanced or video‑centric workflows.
What Users Say
Everyday users celebrate the flash’s pocket‑size portability, straightforward operation and reliable battery life, especially for social‑media content creation. Recurring complaints centre on the manual‑only nature, the relatively slow full‑power recycle, and the absence of bounce or video‑light functions that competitors provide.
Common Complaints
Slow full‑power recycling (5 s), manual‑only control without TTL, lack of bounce/tilt or video‑light features, and occasional confusion over the official flash‑count rating versus higher user‑reported numbers.
What People Are Saying
“perfect for everyday carry”
“budget flash for creators”
How It Compares
vs. Ulanzi SL02
Advantages
Disadvantages
Choose SL02 if you need a hybrid photo/video flash and can tolerate a modest size increase; stick with SL01 for the absolute smallest pure flash.
vs. Ulanzi SL03
Advantages
Disadvantages
Select SL03 when you want added bounce and video capability and are willing to trade a bit of size; otherwise SL01 remains the lightest option.
vs. Godox Mini (e.g., V1 alternative)
Advantages
Disadvantages
Opt for Godox Mini if you need TTL, higher output and faster recycle; choose SL01 for ultra‑compact, USB‑C powered simplicity.
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