Emisar D1K vs Olight Warrior 3S size comparison
The Olight Warrior 3S is 25 mm (0.98 in) longer than the Emisar D1K, and 5.5 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
The Olight Warrior 3S is 25 mm (0.98 in) longer than the Emisar D1K, and 5.5 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
Dimensions
| Emisar D1K Check price ↗ | Olight Warrior 3S Check price ↗ | |
| Length | 114 mm (4.49 in) | 139 mm (5.47 in)+25 mm |
| Head / width | 35 mm (1.38 in) | 29.5 mm (1.16 in)−5.5 mm |
| Body | 26.5 mm (1.04 in) | 29.5 mm (1.16 in)+3 mm |
| Weight | 89 g without battery | 176 g with battery |
| Battery | 21700 | 21700 |
| Max output | 1,200 lm | 2,300 lm |
| Throw | — | 300 m |
| Type | EDC | EDC |
| Price | $39.95 at intl-outdoor.com, as of Nov 4, 2026 | $119.95 at olight.com, as of Nov 4, 2026 |
| Source | intl-outdoor.com sourced Pocket thrower; lumens for SFT-25 | olight.com sourced Only body diameter listed |
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D1K vs Warrior 3S: how they differ
Size and weight
The Emisar D1K is the shorter light: 114 mm (4.49 in) against 139 mm (5.47 in), a difference of 25 mm (18%). At its widest point the Olight Warrior 3S is 5.5 mm slimmer (29.5 vs 35 mm). Weights are published on different bases (Emisar D1K: 89 g without battery; Olight Warrior 3S: 176 g with battery), so they are not directly comparable.
Brightness and throw
The Olight Warrior 3S is rated brighter: 2,300 lm maximum vs 1,200 lm for the Emisar D1K, 92% 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 Emisar D1K was $39.95 at intl-outdoor.com and the Olight Warrior 3S $119.95 at olight.com, so the Emisar D1K cost $80.00 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 Emisar D1K if you want a shorter light (25 mm shorter). Choose the Olight Warrior 3S if you want a slimmer profile (5.5 mm narrower) and more output (2,300 lm vs 1,200 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Emisar D1K Check price ↗ Olight Warrior 3S
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
D1K vs Warrior 3S FAQ
Which is smaller, the Emisar D1K or the Olight Warrior 3S?
The Emisar D1K is the shorter light: 114 mm (4.49 in) against 139 mm (5.47 in), a difference of 25 mm (18%). At its widest point the Olight Warrior 3S is 5.5 mm slimmer (29.5 vs 35 mm). Weights are published on different bases (Emisar D1K: 89 g without battery; Olight Warrior 3S: 176 g with battery), so they are not directly comparable.
Which is brighter, the Emisar D1K or the Olight Warrior 3S?
The Olight Warrior 3S is rated brighter: 2,300 lm maximum vs 1,200 lm for the Emisar D1K, 92% more.
Which is cheaper, the Emisar D1K or the Olight Warrior 3S?
When we checked on Nov 4, 2026, the Emisar D1K was $39.95 at intl-outdoor.com and the Olight Warrior 3S $119.95 at olight.com, so the Emisar D1K cost $80.00 less. Prices change often, so check the current price before you buy.
Do the Emisar D1K and Olight Warrior 3S use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Emisar D1K with similar lights
Compare Olight Warrior 3S with similar lights
More
Sources
- Emisar D1K: specs from Emisar product page (manufacturer). Price $39.95 from intl-outdoor.com, checked Nov 4, 2026; prices change often.
- Olight Warrior 3S: specs from Olight product page (manufacturer). Price $119.95 from olight.com, checked Nov 4, 2026; prices change often.
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