Ortovox Bivy Ultralight Sierra Designs Backcountry Bivy
Head-to-head comparison: specs, scores and expert verdict
Ortovox
Ortovox Bivy Ultralight
Best for: Emergency use in unforeseen mountain weather.
Sierra Designs
Sierra Designs Backcountry Bivy
Best for: Lightweight minimalist shelter for backcountry adventures.
Our Take
Both are bivy tents, so this is a direct apples-to-apples comparison.
On scores, the Sierra Designs Backcountry Bivy edges ahead — 7.4 overall versus 7.0.
The biggest gap is space and comfort, where the Sierra Designs Backcountry Bivy holds a clear advantage.
The Ortovox Bivy Ultralight also has a price edge — $134 less at $34 versus $169.
For most buyers, the Sierra Designs Backcountry Bivy is the stronger all-round pick — but check the full specs below before deciding.
🏆 Our pick: The Sierra Designs Backcountry Bivy scores higher overall.
Score Comparison
Pros & Cons
Ortovox Bivy Ultralight
- Ultralight 150 gram weight
- Heat-reflecting silver inner coating
- Tiny 5x5x9cm pack size
- No head hood
- Traps heavy condensation
Sierra Designs Backcountry Bivy
- Large U-shaped entry
- Integrated bug netting
- Tapered weight-saving cut
- Heavy footbox condensation
- Leaky non-sealed zippers
Full Specs
| Spec | Ortovox Bivy Ultralight | Sierra Designs Backcountry Bivy |
|---|---|---|
| Tent Type | Bivy, Survival, Backpacking | Bivy, Backpacking |
| Capacity | 1 person | 1 person |
| Seasons | Survival | 4 Season |
| Est. Price | $35 | $170 |
| Weight | 7 Oz | 0.9 Lbs |
| Floor Area | — | 16.7 ft² |
| Vestibule Area | None | — |
| Peak Height | — | 10 |
| Doors | 1 | 1 |
| Pole Material | None | — |
| Floor Fabric | — | 30D Nylon Ripstop |
| Packed Size | 5 X 5 X 9 Cm | 11.69 X 7.05 X 3.94 Inches |
| Setup Time | 1 Min | 1 Min |
| Warranty | 2 Years | Limited Lifetime Warranty |
| Made In | Imported | Imported |
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