Cloud Defensive
REIN Dual Fuel
- Lumens
- 1,100 lm
- Throw
- 533 m
- Runtime (High)
- 60 min
- Weight
- 196 g
- Battery
- 18650
Currently unavailable
Head-to-Head Comparison
Cloud Defensive REIN Dual Fuel vs SureFire X300 Ultra
Side-by-side specs, scores, and Amazon pricing. Winner badges show which model leads each profile. Full spec comparison is included below.
SureFire
X300 Ultra
- Lumens
- 1,000 lm
- Throw
- 283 m
- Runtime (High)
- 90 min
- Weight
- 136 g
- Battery
- CR123A
Currently unavailable
Winner by Profile
- Tactical: Cloud Defensive REIN Dual Fuel (76.9 vs 72.4)
- Everyday Carry: SureFire X300 Ultra (72.0 vs 71.7)
- Value: Cloud Defensive REIN Dual Fuel (73.7 vs 70.8)
- Throw: Cloud Defensive REIN Dual Fuel (80.6 vs 73.1)
- Flood: Cloud Defensive REIN Dual Fuel (72.4 vs 71.7)
| Spec | ||
|---|---|---|
| Beam Pattern | ||
| ▾Price & Scores2 | ||
| Price | $340 | $341 |
| MSRP | $350 | $341 |
| ▾Output & Beam7 | ||
| Max Lumens | 1,100 lm | 1,000 lm |
| Sustained Lumens | 600 lm | 500 lm |
| Peak Candela | 71,000 cd | 20,000 cd |
| Beam Distance | 533 m | 283 m |
| Beam Pattern | throw | flood |
| IP Rating | IPX8 | IPX7 |
| Impact Resistance | 2.0 m | 1.5 m |
| ▾Runtime3 | ||
| Runtime (High) | 60 min | 90 min |
| Runtime (500lm) | 75 min | — |
| Turbo Stepdown | 30 s | — |
| ▾Physical5 | ||
| Weight | 196 g | 136 g |
| Length | 152 mm | 93 mm |
| Head Diameter | 28.0 mm | 37.0 mm |
| Body Diameter | 25.4 mm | 37.0 mm |
| Body Material | Aluminum | Aluminum |
| ▾Battery & Charging6 | ||
| Battery Type | 18650 | CR123A |
| Charging | none | none |
| USB-C | No | No |
| Replaceable Battery | Yes | Yes |
| Battery Included | No | No |
| Rechargeable Battery | No | No |
| ▾Features7 | ||
| Switch Type | tail | side |
| Strobe Mode | No | No |
| Memory Mode | No | No |
| Lockout | No | No |
| Moonlight Mode | No | No |
| Magnetic Tailcap | No | No |
| Pocket Clip | No | No |
| ▾Checklist9 | ||
| Impact Resistant | ✓ | ✓ |
| Waterproof | ✓ | ✓ |
| USB-C Rechargeable | ✗ | ✗ |
| Battery Replaceable | ✓ | ✓ |
| Strobe Mode | ✗ | ✗ |
| Memory Mode | ✗ | ✗ |
| Lockout | ✗ | ✗ |
| Magnetic Tailcap | ✗ | ✗ |
| Pocket Clip | ✗ | ✗ |
| ▾Category Scores5 | ||
| Tactical Score | 76.9 | 72.4 |
| EDC Score | 71.7 | 72.0 |
| Value Score | 73.7 | 70.8 |
| Throw Score | 80.6 | 73.1 |
| Flood Score | 72.4 | 71.7 |
| ▾Amazon3 | ||
| Amazon Reviews | 102 | 508 |
| Amazon Rating | 4.4 | 4.5 |
| Release Year | 2,023 | 2,019 |
Our Verdict
The Cloud Defensive REIN Dual Fuel takes the edge with a stronger throw profile (80.6 vs 73.1). It's the better pick for throw use. The SureFire X300 Ultra may still be worth considering for throw applications.
Explore More
As an Amazon Associate we earn from qualifying purchases. Pricing and availability can change quickly. Always use Check Price buttons for current details.