Is the Big Agnes Copper Spur UL3 worth buying?

Big Agnes

Big Agnes Copper Spur UL3

Ranked #1 in Tents

1098 LP on the category ladder what's LP?

The most versatile three-person ultralight, praised for its lightweight, packability and long-term durability.

Consolidated from 10 cited sources across 8 outlets

Where the cited sources landed, as we read them

4 positive sources
4 neutral sources
1 unconvinced source

See the sources

Pros & cons

✓ Lightweight design that keeps you dry through the worst storms
✓ Excellent packability for backpackers
✓ Long-term durability proven by RTINGS
✓ Lightweight and compact pack size
✓ Excellent interior space

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.

4 positive sources

GearLab Zach Lovell · reviewer · Jun 2026

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 A

Adventure Alan Jaeger Shaw · reviewer · Apr 2026

Reason: Good blend of low weight, interior volume, sturdiness, and features; only marginally lighter than, and distinctly worse than UL3 XL at housing three backpackers

Read P

Packstack Article

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 C

Cinders Travels Cindy Scott · reviewer · Mar 2025

Considering everything above, the Big Agnes Copper Spur UL3 tent was the winner for us as a couple.

Read

4 neutral sources

GearLab Zach Lovell · reviewer · Jun 2026

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 find

Read B

Backpacker Will McGough · reviewer · Apr 2026

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 V

Vucrex admin · reviewer · Jul 2026

Where it doesn’t make sense: if you’re a solo ultralight hiker chasing the lowest possible base weight, a 2‑person or even 1‑person shelter will save you real ounces you’re carrying every mile.

Read W

Wildernesstimes Article

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

1 unconvinced source

Adventure Alan Jaeger Shaw · reviewer · May 2026

This one is just too heavy for 2p use and too small for 3P use, making it a jack of all trades that can do both, but does neither well.

Read

1 stance not read source

BikeHikeSafari Article · May 2026

The newly updated Copper Spur UL3 is a bigger version of that tent with upgraded and improved fabric and a better vestibule system. It is the lightweight freestanding family / couple tent I keep coming back to for non-Dyneema budgets.

Read