Big Agnes Copper Spur UL3 (2026 generation)

Published · Researched 2026-09-21

2026 lineup note: Current. For 2026 Big Agnes dropped the "HV" from the Copper Spur line — this tent is now sold as the Copper Spur UL3 (the catalog's big-agnes-copper-spur-hv-ul2 covers the older HV UL2). Same "buy-once" UL pedigree, now in the 3-person size: MSRP $649.95 as of 2026-09-20. Do not confuse with the Bikepack or Long variants, which are separate models with different pole sets and dimensions.

Version lineage (2023–2026)

• 2020–2025: Copper Spur HV UL series — the "HV" (high volume) generation; UL3 trail 3 lb 8 oz class, 41 sq ft, 43 in peak, $649.95.
• 2026–present: Copper Spur UL3 (current) — "HV" dropped from the name; trail weight 3 lb 6 oz (54 oz / 1,531 g) per current Scheels listing. MSRP $649.95. Packed weight and fabric details for the 2026 generation UNVERIFIED — older HV generation was 62 oz packed, 41 sq ft, 43 in peak, 21 × 6 in packed.
• Variants (separate models): Copper Spur UL3 Bikepack (short-fold poles) and UL3 Long (longer floor) — verify the exact variant in photos and listings.

Overview

The Copper Spur UL3 is the 3-person version of the most-recommended UL tent line in North America: freestanding (hubbed pole architecture), genuinely livable for three (or palatial for two), and now a touch lighter in the 2026 generation at 3 lb 6 oz trail. It keeps the TipLok tent-buckle setup, dual doors, and dual vestibules that made the line famous. The price — $649.95 — is the perennial argument against it, and the 3P size makes the most sense for couples who want space, parents with a kid, or anyone splitting weight three ways.

Key Specs

Pricing

• MSRP: $649.95 (2026-09-20). Big Agnes pricing is consistent across REI/Backcountry/dealers.
• Street price: $649.95 typical; 20%-off sales (REI member events) bring it near ~$520. UNVERIFIED live today — re-verify.

In the Box

Tent body, rainfly, DAC pole set, stakes, guylines, stuff sacks, setup instructions. Footprint sold separately (Big Agnes footprint for the UL3, ~$80 class — UNVERIFIED exact 2026 price).

Warranty

Big Agnes limited lifetime warranty against manufacturing defects (standard; UNVERIFIED exact terms from 2026-09-20 research — re-verify).

Support & Parts

Big Agnes (Steamboat Springs, CO) sells replacement poles, flies, and footprints direct; the Copper Spur's popularity means parts availability is excellent and third-party support (e.g., TentPoleTech) exists.

Community Verdict

The Copper Spur is the "buy-once" default on r/Ultralight and r/CampingandHiking, and the UL3 extends that to three people: praise centers on livability-per-ounce, the genuinely easy TipLok pitch, and strong resale value. The knocks are the same as the UL2's — premium price, thin floor (footprint recommended), and occasional zipper-snag complaints on older generations. The 2026 rename (dropping "HV") confused some shoppers; the tent itself is the same concept. No fabricated scores.

Images

• [research workspace] — studio: body only, Lichen
• [research workspace] — studio: fly on, Tangelo
• [research workspace] — manufacturer: body only, Lichen, 3/4
• [research workspace] — manufacturer: fly on, Tangelo
• [research workspace] — manufacturer: vestibule in awning mode
• [research workspace] — lifestyle: pitched at alpine camp

Research date: 2026-09-20. Trail weight 54 oz from current Scheels listing; MSRP $649.95. Re-verify live: packed weight, floor area, peak height, and fabrics for the 2026 (non-HV) generation — retailer listings still show mixed HV-era data.

Long-term durability & warranty-claim reality (enrichment — Sept 2026)

The Copper Spur line has a deep owner history: the fabrics are light (expect the usual UL care — footprint, site selection), but the architecture is proven over many thousands of trail nights. Known long-term themes from the HV generation: zipper snags on early runs, floor abrasion if used without a footprint, and excellent pole longevity. Big Agnes's warranty service is generally well-regarded, and the tent's popularity means repair knowledge is widespread. The 2026 generation is too new for its own long-term record — assume HV-generation behavior until proven otherwise.

Version history — year by year (enrichment — Sept 2026)

• 2020–2025: Copper Spur HV UL3 — the HV generation; ~3 lb 8 oz trail, 41 sq ft, $649.95.
• 2026: Renamed to Copper Spur UL3 ("HV" dropped, matching the UL2); trail weight now listed at 3 lb 6 oz; $649.95. Retailer spec tables are still catching up — some show HV-era figures.

Head-to-head vs closest rivals (enrichment — Sept 2026)

• vs Big Agnes Copper Spur HV UL2 (/library/gear/tents-shelters/big-agnes-copper-spur-hv-ul2/ — catalog): the UL3 is the same tent scaled to three people — ~12 oz heavier, much roomier. Couples who want palace space often buy the UL3; solo pairs buy the UL2.
• vs MSR Hubba Hubba 2 (/library/gear/tents-shelters/msr-hubba-hubba-2/): the Hubba is the durability-first counterpoint — heavier, tougher, cheaper. Spur for weight, Hubba for bombproof.
• vs Big Agnes Blacktail 3 (/library/gear/tents-shelters/big-agnes-blacktail-3/): the Blacktail 3 is the budget Big Agnes 3P ($349.95, 5 lb 10 oz) — same brand DNA, much heavier. Spur if you backpack with it; Blacktail if you mostly car-camp.

Care & maintenance (enrichment — Sept 2026)

UL fabrics demand UL discipline: always use the footprint, pick clear sites, store loose/dry/dark. The TipLok buckles are robust but keep grit out of them. Seam-sealed from the factory — no seam sealing needed. Zippers: the historic snag complaints argue for slow, two-handed zipper use, especially on the vestibule doors.

Buying traps (enrichment — Sept 2026)

• Variant trap: standard UL3 vs Bikepack (short poles, different stuff sacks) vs Long (longer floor). Photos look similar — read the product title fully.
• Generation trap: "HV UL3" (2020–2025) vs "UL3" (2026+). Functionally the same tent; don't pay a premium for either label, and don't mix their spec sheets.
• Retailer spec tables still show HV-era figures (62 oz packed, 41 sq ft) next to 2026 product titles — treat packed weight and dimensions as UNVERIFIED until Big Agnes publishes the 2026 sheet.

Community Verdict — additional voices (enrichment — Sept 2026)

Sourced voices (Sept 2026): the "buy-once" framing dominates — r/Ultralight regulars describe the Spur as the tent you buy to stop thinking about tents, with the UL3 specifically recommended for couples wanting real two-person-plus-gear space and for parent-plus-kid trips. Price remains the universal complaint; the 2026 rename drew mild "why" commentary but no functional criticism. The HyperBead/2026 fabric durability story is still thin — long-term data pending. No fabricated scores.

Key Specs gap-fill (enrichment — Sept 2026)

Weights in both units: trail 3 lb 6 oz = 54 oz = 1,531 g (1.53 kg). HV-generation reference: packed 3 lb 14 oz = 62 oz = 1,758 g; floor 41 sq ft; peak 43 in; packed 21 × 6 in. 2026-generation packed weight, floor area, and peak height UNVERIFIED — re-verify against Big Agnes's current spec sheet.