Big Agnes
Copper Spur HV UL3
Manufacturer list price (MSRP)
$649.95
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Overview
The UL3 adds a third sleeping spot at 1474 g (3 lb 4 oz), still freestanding and still running two doors and two vestibules. Split three ways, that is under 500 g of tent per person.
Specs
- Brand
- Big Agnes
- Weight
- 1474 g · 52.0 oz
- Capacity
- 3-person
- Seasons
- 3-season
- Structure
- Freestanding
- Doors
- 2
- Item Weight
- 3 pounds
- Material Type
- Rainfly/Floor: Proprietary HyperBead fabric; 15D nylon with 20D solution dyed ripstop and 1500mm waterproof coating without intentionally added PFAS. Tent Body: reathable 15D nylon with 20D solution dyed ripstop, and 15D polyester mesh
- Occupancy
- 2 Person
- Occupant Capacity
- 2
- Pole Material Type
- Aluminum
- Product Dimensions
- 88"L x 52"W x 40"H
- Rainfly Material
- nylon
- Season
- 3-Season
- Tent Floor Material
- Nylon
- Vestibules
- 2
Weight vs. category
8% lighter than the category average.
How it measures up
Against every one of the tents in the RidgeNote register with a published figure. Manufacturer-listed; sources and dates are on this page.
- Weight
- 3.25 lb (1474 g)
- Lighter than 51% of 71 weighed · #35 lightest
- -2% vs the median 3.31 lb
- Price
- $599.95
- Cheaper than 35% of 78 priced · #51 cheapest
- +20% vs the median $499.95 · $11.54/oz (median $10.24/oz)
The lightest of the tents on record is Zpacks Plex Solo Classic Tent at 12.3 oz — 1126 g less and $0.95 less.
The cheapest is Big Agnes mtnGLO® Light Controller at $8.00 — $591.95 less.
RidgeNote verdict
Similar — lighter or cheaper
Related reading
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What's the Lightest Backpacking Tent Under 300 in 2026?
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Which Ultralight Tent Under 2 Lbs Is Worth It in 2026?
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Manufacturer list price (MSRP)
$649.95