Big Agnes Crag Lake SL3 NEMO Dragonfly OSMO 2P Tent
Head-to-head comparison: specs, scores and expert verdict
Big Agnes
Big Agnes Crag Lake SL3
Best for: Three-season backpacking and wild camping.
NEMO
NEMO Dragonfly OSMO 2P Tent
Best for: Lightweight backpacking and versatile two-person adventures.
Our Take
Both are dome tents, so this is a direct apples-to-apples comparison.
The Big Agnes Crag Lake SL3 sleeps 3 versus 2 for the NEMO Dragonfly OSMO 2P Tent — if headcount matters, that's the deciding factor before you even look at scores.
Both score 7.5 overall, though the Big Agnes Crag Lake SL3 wins more individual scoring categories.
The biggest gap is weather resistance, where the Big Agnes Crag Lake SL3 holds a clear advantage.
The Big Agnes Crag Lake SL3 also has a price edge — $150 less at $399 versus $549.
Your best pick will come down to personal priorities, so check the full specs comparison below.
🏆 Our pick: The Big Agnes Crag Lake SL3 scores higher overall.
Score Comparison
Pros & Cons
Big Agnes Crag Lake SL3
- Quick swivel hub setup
- Dual 9.2-sqft vestibules
- Recycled ripstop nylon fabric
- Cramped interior space
- Limited wind stability
NEMO Dragonfly OSMO 2P Tent
- OSMO fabric stays taut
- Massive overhead gear loft
- Huge 10-sqft dual vestibules
- Tapered foot width
- Aggressive roof slope
Full Specs
| Spec | Big Agnes Crag Lake SL3 | NEMO Dragonfly OSMO 2P Tent |
|---|---|---|
| Tent Type | Dome, Backpacking | Dome, Backpacking |
| Capacity | 3 people | 2 people |
| Seasons | 3 Season | 3 Season |
| Est. Price | $400 | $550 |
| Weight | 4 Lbs. 12 Oz. | 3 Lbs 1 Oz |
| Min Trail Weight | 4 Lbs. 4 Oz. | 2 Lbs 9 Oz |
| Floor Area | 38.5 ft² | 29.0 ft² |
| Vestibule Area | 18.4 Sq Ft | 10 + 10 Sq Ft |
| Peak Height | 44 | 40 |
| Doors | 2 | 2 |
| Floor Dimensions | 88 X 66 X 60 Inches | 80 X 50 In |
| Pole Material | 7000 Series Aluminum | Aluminum DAC Featherlite |
| Floor Fabric | High Tenacity, GRS Certified Recycled Mipan Regen Robic Double Ripstop Nylon | 20 Denier Sil/PeU Ripstop Nylon (1200 Mm) |
| Rainfly Fabric | High Tenacity, GRS Certified Recycled Mipan Regen Robic Double Ripstop Nylon | 15 Denier Sil/PeU Ripstop Nylon (1200 Mm) |
| Setup Time | 8 Mins | 5 Mins |
| Warranty | Limited Lifetime | Lifetime |
| Made In | USA | Imported |
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