Big Agnes

Copper Spur HV UL3 mtnGLO®

Big Agnes Copper Spur HV UL3 mtnGLO®

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Overall

#54 in

Camping Tents

according to Reddit Icon Reddit

Sentiment score79% positive
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Top Pros

Top Cons

Last updated: Apr 17, 2026

Reddit Reviews

Reddit IconCommanderAGL
9 months ago

The BA Copper Spur is available in 3, 4, & 5 person sizes. note that the regular 3P is tapered and will only fit (3) 20" or mummy pads. There is a 3XL that will fit (3) 25" pads. I have the 3 MTN Glow which has built in lights. Highly recommend the entire series

9 months ago

The BA Copper Spur is available in 3, 4, & 5 person sizes. note that the regular 3P is tapered and will only fit (3) 20" or mummy pads. There is a 3XL that will fit (3) 25" pads. I have the 3 MTN Glow which has built in lights. Highly recommend the entire series

Reddit IconAliveAndThenSome
9 months ago

We have a CS UL3 HV for us and our 40lb Heeler, with two 20" rectangular pads. The dog has a cut-down ZLite. It's just about perfect. It'd be nice to move to 25" tapered pads, not sure how that would work though, given we have a double quilt.

3 months ago

Almost everything I've heard is that the non-free standing tents require significant guying out for just a basic setup, and to me, that'd be a lot harder with 1.5 hands. I have a Copper Spur 3P tent and it's pretty easy. One thing that might be a bit annoying is that the zippers often require two hands; one to hold the fabric taut while pulling the zipper.

Reddit IconBillyRubenJoeBob
8 months ago

These are all great tents with the Hubba Hubba being the most expensive but lightest. The Chinese tents from Naturehike are great quality and affordable but a little heavier.

Reddit Iconco_fisher5
9 months ago

Agreed! But I'd recommend the hvul3. Got it last season and have loved it. Perfect for 2 people plus dog, or just 2 people. Just got back from a trip where my dad and I shared it. If only it muted snoring...

Reddit Icondabman
11 months ago

If you want a 3 person tent for the weight of a 2 person tent, get an ultralight tent like the big agnes cooper spur hv ul3, which has the bonus of being a tiny bit wider, longer, and taller than a typical 3 person tent, too! All for the weight of a typical decently priced 2 person tent (about four pounds).

Reddit Icondivestoclimb
9 months ago

Ultralight 3 person tents weigh about as much as a traditional 2-person tent so I agree this can be an excellent option. On my last trip we used our Big Agnes Copper Spur 3UL and with just two people it felt like a palace. I acknowledge it's a really pricey tent, but compared to the 2XL it's only slightly heavier/pricier and much more useful for situations where you actually need to shelter three people, or maybe 2 people plus a dog.

Reddit IconHiker_Trash12
9 months ago

I’m just going to chime back in since a few people have recommended a 3p tent. We actually bought the BA copper spur HVUL3 at first and returned after our first trip it as it was too big for us as a backpacking tent. We downgraded to the HVUL2 and with each of us having our own door and vestibule it’s plenty big enough. If you are looking for a 3p tent then go for it. It’s big.

Reddit IconImpossible_Cat_321
8 months ago

25 and 30oz for a 1 person? My big Agnes cooper sour ul 3 person is 40 oz The lightest and best 1P I know of is the zpacks 1P

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