Nitecore P20iX vs Olight Warrior 3S size comparison
The Olight Warrior 3S is 2.5 mm (0.10 in) shorter than the Nitecore P20iX, and 2.3 mm narrower at its widest point. Weights are published on different bases (with battery vs listed (battery unspecified)), so compare them with care.
The Olight Warrior 3S is 2.5 mm (0.10 in) shorter than the Nitecore P20iX, and 2.3 mm narrower at its widest point. Weights are published on different bases (with battery vs listed (battery unspecified)), so compare them with care.
Dimensions
| Nitecore P20iX Check price ↗ | Olight Warrior 3S Check price ↗ | |
| Length | 141.5 mm (5.57 in) | 139 mm (5.47 in)−2.5 mm |
| Head / width | 31.8 mm (1.25 in) | 29.5 mm (1.16 in)−2.3 mm |
| Body | 25.4 mm (1.00 in) | 29.5 mm (1.16 in)+4.1 mm |
| Weight | 116 g listed (battery unspecified) | 176 g with battery |
| Battery | 21700 | 21700 |
| Max output | 4,000 lm | 2,300 lm |
| Throw | — | 300 m |
| Type | EDC | EDC |
| Price | $119.95 at nitecorestore.com, as of Nov 4, 2026 | $119.95 at olight.com, as of Nov 4, 2026 |
| Source | nitecorestore.com sourced Listed L-5.57" x W-1.25" x H-1.00", 4.09 oz; converted | olight.com sourced Only body diameter listed |
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
P20iX vs Warrior 3S: how they differ
Size and weight
The Olight Warrior 3S is the shorter light: 139 mm (5.47 in) against 141.5 mm (5.57 in), a difference of 2.5 mm (2%). At its widest point the Olight Warrior 3S is 2.3 mm slimmer (29.5 vs 31.8 mm). Weights are published on different bases (Nitecore P20iX: 116 g listed (battery unspecified); Olight Warrior 3S: 176 g with battery), so they are not directly comparable.
Brightness and throw
The Nitecore P20iX is rated brighter: 4,000 lm maximum vs 2,300 lm for the Olight Warrior 3S, 74% more.
Battery
Both run on a removable 21700 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Nitecore P20iX was $119.95 at nitecorestore.com and the Olight Warrior 3S $119.95 at olight.com. 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 Nitecore P20iX if you want more output (4,000 lm vs 2,300 lm). Choose the Olight Warrior 3S if you want a slimmer profile (2.3 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Nitecore P20iX Check price ↗ Olight Warrior 3S
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
P20iX vs Warrior 3S FAQ
Which is smaller, the Nitecore P20iX or the Olight Warrior 3S?
The Olight Warrior 3S is the shorter light: 139 mm (5.47 in) against 141.5 mm (5.57 in), a difference of 2.5 mm (2%). At its widest point the Olight Warrior 3S is 2.3 mm slimmer (29.5 vs 31.8 mm). Weights are published on different bases (Nitecore P20iX: 116 g listed (battery unspecified); Olight Warrior 3S: 176 g with battery), so they are not directly comparable.
Which is brighter, the Nitecore P20iX or the Olight Warrior 3S?
The Nitecore P20iX is rated brighter: 4,000 lm maximum vs 2,300 lm for the Olight Warrior 3S, 74% more.
Which is cheaper, the Nitecore P20iX or the Olight Warrior 3S?
When we checked on Nov 4, 2026, the Nitecore P20iX was $119.95 at nitecorestore.com and the Olight Warrior 3S $119.95 at olight.com. Prices change often, so check the current price before you buy.
Do the Nitecore P20iX and Olight Warrior 3S use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Nitecore P20iX with similar lights
Compare Olight Warrior 3S with similar lights
More
Sources
- Nitecore P20iX: specs from manufacturer published specs as listed by nitecorestore.com. Drawing: outline from published specs. Price $119.95 from nitecorestore.com, checked Nov 4, 2026; prices change often.
- Olight Warrior 3S: specs from Olight product page (manufacturer). Drawing: shape measured from manufacturer photo (flashlightgo.com), scaled to the published length and diameter. Price $119.95 from olight.com, checked Nov 4, 2026; prices change often.
Found an error? Email [email protected] and we will fix it.