Big Agnes Copper Spur HV UL3
The flagship three-person model that offers the best combination of weight, space and durability.
Consolidated from 11 cited sources across 10 outlets
Where the cited sources landed, as we read them
- 6 positive sources
- 5 neutral sources
2 of 10 research runs entered this as a product to avoid rather than a pick.
While the Wirecutter lists it as a top pick, its price is roughly double that of the UL3 version for a similar weight and pack size. The review notes that “the HV UL3 offers more weather protection but at a higher cost.”
Flagged 23 August 2026
Pros & cons
- ✓ Most reliable in its class per RTINGS
- ✓ Excellent balance of weight, space and durability
- ✓ Top pick for backpackers needing extra room
- ✓ High interior volume
- ✓ Lightweight
- ✗ Higher price for similar weight and pack size
- ✗ Heavier than flagship
- ✗ Higher cost with minimal added benefits
The sources behind this ranking
We searched the web and YouTube for what has been published about this product, then read the articles, video transcripts and comments we found.
6 positive sources
The Copper Spur UL3 is the best 3-person backpacking tent on the market, full stop. It's as spacious as tents that weigh twice as much, and given its lightweight design, there's really no reason not to pack a 3-person tent for a party of two. It's understandable that such a high-performance tent comes with a high price tag.Read B
June 2026: Our pick for best backpacking tent overall is the Big Agnes Copper Spur UL3 for its low weight, weatherproofing, and the ability to pack in kids or pets without compromise. Our top budget pick is the The North Face Trail Lite 2 , which offers stormworthiness far beyond its price point.Read P
The Copper Spur HV UL3 delivers an exceptional space-to-weight ratio for a freestanding 3-person tent, though it's truly at its best sheltering two.Read B
Best 3P Backpacking Tent: Big Agnes Copper Spur UL3 – 3 lb. 6 oz / 1.53 kg. The 3P I used on parts of the PCT and a Mexico bikepacking trip.Read C
As far as picking the best tent for the Appalachian Trail for a couple, we concluded it was the Big Agnes Copper Spur HV UL3 Tent.Read T
Best Upgrade Bikepacking Tent for Extra Space: Big Agnes Copper Spur HV UL3 Bikepack TentRead
5 neutral sources
This tent falls within a Goldilocks zone that's perfectly tailored for backpacking trips of any length, but all of that performance comes at a premium. Experienced backpackers – whether going solo or as a pair – heading out for weekslong trips may want to consider the lighter, more packable Copper Spur UL2 . But casual backpackers, and even ones who regularly go out for one or two nights, may findRead G
The Big Agnes Copper Spur HV UL3 offers campers comfort in a compact package. And with the new “Hotel” accessory, the tent’s storage and hangout vestibule area is effectively doubled. For a family of three (with our dog), it is almost a perfect camping shelter… almost.Read O
Big Agnes Copper Spur HV UL3 is very similar to Dagger 3P (and actually even lighter!), but the geometry isn’t as convenient, and its special construction requires a bit of 'special treatment'.Read A
Reason: Good blend of low weight, interior volume, sturdiness, and features; only marginally lighter than, and distinctly worse than UL3 XL at housing three backpackersRead W
The tent scored just 6.0 out of 10 for value because you are paying a premium for ultralight materials and Big Agnes engineering.Read
Frequently asked questions
It ranks #12 (D tier) on our consolidated tents board, drawn from 11 cited sources across 10 outlets.
Higher price for similar weight and pack size. Heavier than flagship. Higher cost with minimal added benefits.
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