SlingFin Portal 1 Tent Big Agnes Tiger Wall 3 Carbon
Head-to-head comparison: specs, scores and expert verdict
SlingFin
SlingFin Portal 1 Tent
Best for: Stormy, high-wind shoulder season trips.
Big Agnes
Big Agnes Tiger Wall 3 Carbon
Best for: Ultralight backpacking for advanced, gear-conscious users.
Our Take
Worth flagging before you compare: the SlingFin Portal 1 Tent is a backpacking and the Big Agnes Tiger Wall 3 Carbon is a dome, so these two sit in different shelter categories.
The Big Agnes Tiger Wall 3 Carbon sleeps 2 versus 1 for the SlingFin Portal 1 Tent — if headcount matters, that's the deciding factor before you even look at scores.
Floor space is also wider — 38 sq ft versus 19 sq ft for the SlingFin Portal 1 Tent.
On scores, the SlingFin Portal 1 Tent edges ahead — 8.0 overall versus 7.5.
The biggest gap is space and comfort, where the SlingFin Portal 1 Tent holds a clear advantage.
The SlingFin Portal 1 Tent also has a price edge — $649 less at $550 versus $1199.
For most buyers, the SlingFin Portal 1 Tent is the stronger all-round pick — but check the full specs below before deciding.
🏆 Our pick: The SlingFin Portal 1 Tent scores higher overall.
Ask our AI for a personalised recommendation based on your camping style, group size, and budget.
Score Comparison
Pros & Cons
SlingFin Portal 1 Tent
- Bomber stability in heavy winds
- Generous pockets and great headroom
- Premium long-lasting fly fabric
- Single vent limits cross ventilation
- Extra stability features slow setup
Big Agnes Tiger Wall 3 Carbon
- Ultralight carbon fiber poles
- Sag-resistant DCF fabric
- Two side-entry doors
- Fragile DCF fabric
- Tight ceiling pole
Full Specs
| Spec | SlingFin Portal 1 Tent | Big Agnes Tiger Wall 3 Carbon |
|---|---|---|
| Tent Type | Backpacking, Dome, Ultralight | Dome, Backpacking, Ultralight |
| Capacity | 1 person | 2 people |
| Seasons | 3 Season | 3 Season |
| Est. Price | $550 | $1,200 |
| Weight | 2.5 Lbs | 2.1 Lbs |
| Min Trail Weight | 2 Lb 8 Oz | 1lb 13oz |
| Floor Area | 19.3 ft² | 38.0 ft² |
| Vestibule Area | 9.8 Sq Ft | 8 + 8 |
| Peak Height | 41 | 42 |
| Doors | 1 | 1 |
| Floor Dimensions | 88 X 35 In | 88 X 66 Inches |
| Pole Material | Aluminum | Easton Carbon |
| Floor Fabric | 20D Nylon Ripstop PE 1800mm | Ultra Lightweight Dyneema |
| Rainfly Fabric | 10 Denier Nylon 66 Ripstop With A Dual Sided Silicone Coating | Ultra Lightweight Dyneema |
| Packed Size | 14x4 In | — |
| Setup Time | 3 5 Mins | 10 Mins |
| Warranty | Lifetime | Lifetime |
| Made In | Imported | Imported |
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