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Big Agnes Tiger Wall 3 Carbon SlingFin Portal 1 Tent

Head-to-head comparison: specs, scores and expert verdict

Big Agnes Tiger Wall 3 Carbon

Big Agnes

Big Agnes Tiger Wall 3 Carbon

★ 7.5 Dome
Sleeps 2 Seasons 3-season Weight 2.1 lbs Est. Price $1,200

Best for: Ultralight backpacking for advanced, gear-conscious users.

SlingFin Portal 1 Tent

SlingFin

SlingFin Portal 1 Tent

★ 8.0 Backpacking
Sleeps 1 Seasons 3-season Weight 2.5 lbs Est. Price $550

Best for: Stormy, high-wind shoulder season trips.

Our Take

Worth flagging before you compare: the Big Agnes Tiger Wall 3 Carbon is a dome and the SlingFin Portal 1 Tent is a backpacking, 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.

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Score Comparison

Big Agnes Tiger Wall 3 Carbon
SlingFin Portal 1 Tent
Overall Score
7.5
8.0
Space & Comfort
6.0
8.0
Quality & Durability
8.0
8.0
Weather Resistance
9.0
8.0
Value for Money
6.0
7.0
Ease of Use
7.0
7.0
Intangibles
9.0
8.0

Pros & Cons

Big Agnes Tiger Wall 3 Carbon

  • Ultralight carbon fiber poles
  • Sag-resistant DCF fabric
  • Two side-entry doors
  • Fragile DCF fabric
  • Tight ceiling pole

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

Full Specs

SpecBig Agnes Tiger Wall 3 CarbonSlingFin Portal 1 Tent
Tent Type Dome, Backpacking, Ultralight Backpacking, Dome, Ultralight
Capacity 2 people 1 person
Seasons 3 Season 3 Season
Est. Price $1,200 $550
Weight 2.1 Lbs 2.5 Lbs
Min Trail Weight 1lb 13oz 2 Lb 8 Oz
Floor Area 38.0 ft² 19.3 ft²
Vestibule Area 8 + 8 9.8 Sq Ft
Peak Height 42 41
Doors 1 1
Floor Dimensions 88 X 66 Inches 88 X 35 In
Pole Material Easton Carbon Aluminum
Floor Fabric Ultra Lightweight Dyneema 20D Nylon Ripstop PE 1800mm
Rainfly Fabric Ultra Lightweight Dyneema 10 Denier Nylon 66 Ripstop With A Dual Sided Silicone Coating
Packed Size 14x4 In
Setup Time 10 Mins 3 5 Mins
Warranty Lifetime Lifetime
Made In Imported Imported

Ready to Buy?

Big Agnes

Big Agnes Tiger Wall 3 Carbon

SlingFin

SlingFin Portal 1 Tent

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