Fenix E09R vs Streamlight MicroStream USB size comparison
The Streamlight MicroStream USB is 19 mm (0.75 in) longer than the Fenix E09R, and 4.3 mm narrower at its widest point. It is 11 g lighter (with battery).
The Streamlight MicroStream USB is 19 mm (0.75 in) longer than the Fenix E09R, and 4.3 mm narrower at its widest point. It is 11 g lighter (with battery).
Dimensions
| Fenix E09R Check price ↗ | Streamlight MicroStream USB Check price ↗ | |
| Length | 79 mm (3.11 in) | 98 mm (3.86 in)+19 mm |
| Head / width | 19.3 mm (0.76 in) | 15 mm (0.59 in)−4.3 mm |
| Body | 18.4 mm (0.72 in) | 15 mm (0.59 in)−3.4 mm |
| Weight | 45 g with battery | 34 g with battery−11 g |
| Battery | Built-in | Built-in |
| Max output | 600 lm | 250 lm |
| Throw | 91 m | — |
| Type | EDC | EDC |
| Price | $39.95 at fenixlighting.com, as of Nov 4, 2026 | $41.50 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
E09R vs MicroStream USB: how they differ
Size and weight
The Fenix E09R is the shorter light: 79 mm (3.11 in) against 98 mm (3.86 in), a difference of 19 mm (19%). At its widest point the Streamlight MicroStream USB is 4.3 mm slimmer (15 vs 19.3 mm). The Streamlight MicroStream USB is 11 g lighter (34 g vs 45 g, with battery).
Brightness and throw
The Fenix E09R is rated brighter: 600 lm maximum vs 250 lm for the Streamlight MicroStream USB, 140% more.
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Price
When we checked on Nov 4, 2026, the Fenix E09R was $39.95 at fenixlighting.com and the Streamlight MicroStream USB $41.50 at batteryjunction.com, so the Fenix E09R cost $1.55 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix E09R if you want a shorter light (19 mm shorter) and more output (600 lm vs 250 lm). Choose the Streamlight MicroStream USB if you want a slimmer profile (4.3 mm narrower) and less weight (11 g lighter). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix E09R Check price ↗ Streamlight MicroStream USB
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
E09R vs MicroStream USB FAQ
Which is smaller, the Fenix E09R or the Streamlight MicroStream USB?
The Fenix E09R is the shorter light: 79 mm (3.11 in) against 98 mm (3.86 in), a difference of 19 mm (19%). At its widest point the Streamlight MicroStream USB is 4.3 mm slimmer (15 vs 19.3 mm). The Streamlight MicroStream USB is 11 g lighter (34 g vs 45 g, with battery).
Which is brighter, the Fenix E09R or the Streamlight MicroStream USB?
The Fenix E09R is rated brighter: 600 lm maximum vs 250 lm for the Streamlight MicroStream USB, 140% more.
Which is cheaper, the Fenix E09R or the Streamlight MicroStream USB?
When we checked on Nov 4, 2026, the Fenix E09R was $39.95 at fenixlighting.com and the Streamlight MicroStream USB $41.50 at batteryjunction.com, so the Fenix E09R cost $1.55 less. Prices change often, so check the current price before you buy.
Do the Fenix E09R and Streamlight MicroStream USB use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare Fenix E09R with similar lights
Compare Streamlight MicroStream USB with similar lights
More
Sources
- Fenix E09R: specs from Fenix product page (manufacturer). Price $39.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Streamlight MicroStream USB: specs from manufacturer published specs as listed by batteryjunction.com. Price $41.50 from batteryjunction.com, checked Nov 4, 2026; prices change often.
Found an error? Email liambuehlerbusiness@gmail.com and we will fix it.