Big Agnes Copper Spur UL 2 Person (ASIN B0DSM1597Z) is a freestanding ultralight backpacking tent with HyperBead waterproof fabric, 2 lb 10 oz trail weight, dual awning doors, and a 29 sq ft floor, built for couples and solo hikers who refuse to carry a 4 lb dome.
Big Agnes lists the 2025 Copper Spur UL line with HyperBead nylon and TipLok buckles. Amazon shows this Lichen Green SKU around $599.95 with a ~4.4-star rating as of July 2026.
Related concepts: HyperBead fabric, freestanding ultralight shelter, dual vestibules. See camping 101 choosing a tent when matching capacity to your trips.
Last month on my porch in San Antonio, I almost checked out from a spreadsheet that only said "Big Agnes" until Amazon confirmed B0DSM1597Z reads Big Agnes Copper Spur UL, Lichen Green, 2 Person. Same premium 2P line; the catalog label was too thin to trust alone.
Sofia Ruiz's Verdict
Bottom Line
Big Agnes Copper Spur UL 2 Person (B0DSM1597Z) fits backpackers who want a freestanding dual-door shelter near 3 lb packed with 29 sq ft of usable floor and 40 in of peak height.
At roughly $599.95 with a ~4.4-star Amazon rating (as of July 2026), it rewards campers who use it often enough that ounces and livability compound.
I'd rather confirm the ASIN once on my phone than unpack the wrong colorway at a crowded trailhead.
The tradeoff is price and fabric delicacy: ~$600 buys ultralight nylon, not car-camp canvas.
See our how to pick camping gear guide and best backpacking tents review for kit context.
Best For
- Couples or solo hikers who want two doors on multi-night backpacking loops.
- Ultralight campers upgrading from budget domes who feel every extra pound on climbs.
- Shoulder-season 3-season trips where headroom and vestibule space beat absolute minimum weight.
- Buyers who prefer Lichen Green over brighter colorways (compare our Tangelo Copper Spur review).
Skip If
- Your budget caps near $300 (start with our Kelty Grand Mesa 2 review).
- You need true winter mountaineering architecture, not a mesh-forward 3-season body.
- Two large adults plus full internal pack storage on rainy nights feel non-negotiable.
- You want budget dual doors instead (see Naturehike Mongar 2 review).
Pros
- 2 lb 10 oz trail weight. Packed weight is 3 lb per Big Agnes spec sheets for SKU TCSUL2LCN25.
- 29 sq ft tapered floor. 88 x 52/42 in layout with 40 in peak height supports sit-up comfort and toe-to-toe sleeping.
- Dual awning doors and vestibules. Manufacturer lists 9 sq ft + 9 sq ft vestibule area for boots and packs off the floor.
- HyperBead waterproof fabric. 15D nylon ripstop rainfly and floor marketing targets strong waterproofing without intentionally added PFAS.
- TipLok Tent Buckle system. Captures pole tips, rainfly, and stake tension in one intuitive clip point.
- Freestanding DAC Featherlite poles. Pitch the inner on rocky pads before committing stakes on uneven ground.
Cons
- ~$600 price point. Premium over Kelty, Naturehike, and many sale-season MSR listings.
- Footprint sold separately. Rocky sites need added floor protection for thin ultralight fabric.
- Tapered 42 in foot width. Wide sleepers or side-by-side couples may feel pinched compared with rectangular 2P floors.
- 3-season mesh body. Shoulder-season workhorse, not an expedition winter shelter despite the price tag.
- Delicate ultralight materials. Requires careful handling and dry storage vs heavier budget nylon domes.
Get the Full Picture
Sofia Ruiz's Opinion
I recommend it when the buyer wants livable ultralight and already stakes early plus uses a footprint on rocky ground.
I've pitched similar Big Agnes geometry on humid Texas weekends; I'd open mesh vents until rain hits, then batten down.
We pointed a first-timer to Kelty instead because I'd rather spend $600 after someone proves they'll camp more than twice a season.
I'd cross-shop the MSR Hubba Hubba HD when storm confidence on exposed ridges beats saving a few ounces.
Amazon Reviews
Buyer praise: fast setup, lightweight for the space, stable frame, useful dual doors. Gripes: price, snug two-adult fit, footprint extra, thin fabrics vs car-camp tents.
Reddit Reviews
r/Ultralight calls it a benchmark freestanding 2P; Tiger Wall is lighter but less stable, Nemo Dagger roomier but heavier.
Overview
Specs at a Glance
| Spec | Value |
|---|---|
| Product | Big Agnes Copper Spur UL 2 Person (2025) |
| ASIN | B0DSM1597Z |
| SKU | TCSUL2LCN25 |
| Color | Lichen Green |
| Price | ~$599.95 (as of July 2026; verify on listing) |
| Amazon rating | ~4.4 stars (as of July 2026) |
| Trail weight | 2 lb 10 oz |
| Packed weight | 3 lb |
| Fast fly weight | 2 lb 2 oz |
| Packed size | 19.5 x 4 in |
| Floor area | 29 sq ft |
| Floor dimensions | 88 x 52/42 in (tapered) |
| Peak height | 40 in |
| Vestibules | 9 sq ft + 9 sq ft |
| Doors | 2 |
| Fabric | HyperBead 15D nylon ripstop; 15D mesh body |
| Poles | DAC Featherlite NFL |
| Seasons | 3 season |
| Best use | Premium ultralight 2P backpacking |
How This Tent Compares (Prose Only)
vs MSR Hubba Hubba HD 2: MSR wins storm reputation; Copper Spur wins dual awning doors at similar packed weight.
vs Kelty Grand Mesa 2: Kelty saves hundreds; Copper Spur saves roughly a pound with premium fabrics.
Choose Copper Spur UL if: freestanding dual-door ultralight around 3 lb packed fits your trips. Choose MSR if: storm-heavy ridges dominate. Choose Kelty if: budget beats ounces.
See camping tents how to find the best tent for broader tent shopping basics.
Setup Checklist
- Lay out inner tent and DAC poles on level ground.
- Insert poles into TipLok buckles until freestanding.
- Clip rainfly; stake vestibules wide for airflow.
- Tension guy lines on windy sites; retighten after rain.
- Add Big Agnes footprint (sold separately) on rocky ground.
REI's tent setup guide covers staking basics. See car camping tips for trip-style context.
Final Thoughts
Buy if dual-door ultralight freestanding justifies ~$600 and a 3 lb packed weight on your back.
Skip if budget, winter alpine objectives, or tight two-adult interior space drive the decision.
Amazon lists this ASIN as Copper Spur UL Lichen Green 2 Person while the catalog row only says Big Agnes; verify the title before checkout so you receive the 2025 HyperBead refresh you expect.
FAQ
Is the Big Agnes Copper Spur UL worth ~$600 on Amazon?
Big Agnes Copper Spur UL 2 Person (B0DSM1597Z) is worth ~$600 if you backpack often enough that 2 lb 10 oz trail weight and dual doors improve real trips. Skip it if a sleep system still needs funding first.
How much does the Big Agnes Copper Spur UL weigh?
Trail weight is 2 lb 10 oz. Packed weight with stakes and stuff sacks is 3 lb per Big Agnes spec sheets for TCSUL2LCN25.
Big Agnes Copper Spur UL vs MSR Hubba Hubba HD: which should I buy?
Choose Copper Spur UL for Big Agnes volume, TipLok setup, and dual doors at ~3 lb packed. Choose MSR Hubba Hubba HD when storm-heavy exposed camps matter more.
How big is the Big Agnes Copper Spur UL floor?
Floor area is 29 sq ft with 88 x 52/42 in tapered dimensions and 40 in peak height per manufacturer specs.
Two average adults fit toe-to-toe; two large adults with full internal pack storage will feel tight.
Does the Big Agnes Copper Spur UL have two doors?
Yes. The 2025 Copper Spur UL 2 Person includes two awning-style doors and two vestibules listed at 9 sq ft each on Big Agnes spec sheets.
What is HyperBead fabric on Big Agnes tents?
HyperBead is Big Agnes proprietary waterproof tent fabric using solution-dyed nylon ripstop with a waterproof coating marketed as stronger and lighter than prior generations without intentionally added PFAS.
Do I need a footprint for the Big Agnes Copper Spur UL?
Yes on rocky ground. Big Agnes sells a matching footprint separately; I'd treat it as cheap insurance for thin ultralight floor fabric.