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Kelty Discovery Trail 3 Person Tent SlingFin Portal 3 Tent

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

Kelty Discovery Trail 3 Person Tent

Kelty

Kelty Discovery Trail 3 Person Tent

★ 8.1 Dome
Sleeps 2 Seasons 3-season Weight 5 lbs 7 oz Est. Price $160

Best for: Budget-friendly backpacking and weekend camping trips.

SlingFin Portal 3 Tent

SlingFin

SlingFin Portal 3 Tent

★ 8.1 Backpacking
Sleeps 2 Seasons 3-season Weight 4.2 lbs Est. Price $690

Best for: Rugged alpine adventures in harsh weather.

Our Take

Worth flagging before you compare: the Kelty Discovery Trail 3 Person Tent is a dome and the SlingFin Portal 3 Tent is a backpacking, so these two sit in different shelter categories.

The SlingFin Portal 3 Tent adds vestibule storage for muddy boots and wet gear.

The Kelty Discovery Trail 3 Person Tent and the SlingFin Portal 3 Tent are remarkably well-matched, both scoring 8.1 overall.

The biggest gap is space and comfort, where the SlingFin Portal 3 Tent holds a clear advantage.

The Kelty Discovery Trail 3 Person Tent also has a price edge — $530 less at $159 versus $690.

Your best pick will come down to personal priorities, so check the full specs comparison below.

Still deciding between these two?

Ask our AI for a personalised recommendation based on your camping style, group size, and budget.

Score Comparison

Kelty Discovery Trail 3 Person Tent
SlingFin Portal 3 Tent
Overall Score
8.1
8.1
Space & Comfort
7.0
9.0
Quality & Durability
8.0
8.0
Weather Resistance
7.0
8.0
Value for Money
9.0
7.0
Ease of Use
8.0
7.0
Intangibles
8.0
8.0

Pros & Cons

Kelty Discovery Trail 3 Person Tent

  • Fast Quick Corner setup
  • Durable aluminum poles
  • Waterproof tub floor
  • Heavier trail weight
  • Single door access

SlingFin Portal 3 Tent

  • Unmatched stability in harsh winds
  • Smart internal pockets optimize organization
  • Kickstand vents manage condensation flawlessly
  • Relatively expensive for backpacking tents
  • Clam-cleat fly tensioning is confusing

Full Specs

SpecKelty Discovery Trail 3 Person TentSlingFin Portal 3 Tent
Tent Type Dome, Backpacking Backpacking, Dome
Capacity 2 people 2 people
Seasons 3 Season 3 Season
Est. Price $160 $690
Weight 5 Lbs 7 Oz 4.2 Lbs
Min Trail Weight 3 Lbs 12 Oz
Floor Area 45.9 ft² 40.5 ft²
Vestibule Area 20.6 Sq Ft
Peak Height 49 44
Doors 1 2
Floor Dimensions 48.5"x87"x76" 92 X 68 In
Pole Material Aluminum Aluminum
Floor Fabric 68 D Polyster / 1200 MM / CO 20D Nylon Ripstop PE 1800mm
Rainfly Fabric 68 D Polyster / 1200 MM / CO 10D Nylon 66 Ripstop Silicone Coated (Sil/Sil) Fabric
Packed Size 6x17 In
Setup Time 5 Mins 3 5 Mins
Warranty Limited Lifetime Lifetime
Made In Imported Imported

Ready to Buy?

Kelty

Kelty Discovery Trail 3 Person Tent

SlingFin

SlingFin Portal 3 Tent

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