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The Big Agnes Copper Spur UL3 is an award-winning ultralight freestanding 3-person backpacking tent built with HyperBead fabric, on sale for $99.85 — buy online and save $550.10 off $649.95 with coupon SAVE15 and free shipping over $45.
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Categories : Camping Accessories
SKU : TRE-CAM-379
The Big Agnes Copper Spur UL3 is the award-winning ultralight freestanding 3-person backpacking tent from Big Agnes' most popular series since 2008, now built with proprietary HyperBead® fabric for a lighter, stronger, more waterproof shelter. Today's online price is $99.85 — a $550.10 discount (84% off) the $649.95 list price. Apply coupon SAVE15 at checkout; free shipping on orders over $45.
Keep vents and doors open a crack at night, pitch with the rainfly taut and away from the canopy, camp away from water sources, and vent the vestibule — the UL3's mesh-heavy canopy is designed for maximum airflow when humid nights cause fly condensation. Condensation pooling is a ventilation and site-choice issue, not a defect; wipe the fly dry before packing and dry the tent fully at home.
No — the Copper Spur UL3 footprint is sold separately as an accessory. It protects the floor and enables a lightweight Fast Fly setup. At 84% off the tent itself, adding the footprint still keeps your total spend far below retail.
Never store it wet long-term. Shake off water, wipe the fly, and pitch or hang the tent in a garage or ventilated space until the canopy and fly are fully dry to protect the HyperBead® waterproof coating.
Yes — the high-volume freestanding design pairs a mesh canopy with vented fly architecture and multiple door/vent options, delivering strong airflow for muggy conditions.
$99.85 vs $649.95 — an 84% savings event. Stack SAVE15 and enjoy free shipping over $45. Compare: standard Copper Spur UL3 retail elsewhere runs $649.95+; this is the lowest-cost path to a flagship ultralight 3-person tent.
Award-winning freestanding 3-person design with HyperBead® fabric — lighter, stronger, more waterproof
High-volume mesh canopy and vented fly deliver the airflow humid nights demand
$99.85 — save $550.10 (84%) off $649.95, extra 15% with coupon SAVE15
Price: $99.85 (compare at $649.95)
Fabric: HyperBead® ultralight waterproof
Best For: 3-season backpacking, group trips, humid-climate camping
Capacity: 3 person
Footprint: Sold separately (Copper Spur UL3 footprint)
Structure: High-volume freestanding pole design
Product Type: Ultralight Freestanding 3-Person Backpacking Tent
Model / Series: Copper Spur UL3
Seller: Trek Haul Outfitters
Since 2008 the Copper Spur has defined the ultralight backpacking tent category. The latest UL3 generation adds HyperBead® fabric for weight savings without sacrificing strength or waterproofing.
Against comparable 3-person ultralight tents, the UL3 wins on freestanding stability, storage pockets, and ventilation. Against the Copper Spur HV UL3, the UL is the lighter, more packable choice; the HV adds volume for taller campers.
$649.95 list, $99.85 here — 84% off. Stack coupon SAVE15, get free shipping over $45, and add the UL3 footprint to complete your kit. Buy online now.
Vent doors and vestibules at night, pitch the fly taut, camp away from water, and maximize the mesh canopy's airflow. Wipe the fly dry in the morning and dry the tent fully before storage.
No — the Copper Spur UL3 footprint is sold separately. It protects the floor and enables Fast Fly setup.
Wipe off water and pitch or hang it in a ventilated space until the canopy and fly are completely dry before packing away long-term.
Yes — the mesh-heavy canopy, vented fly, and multiple door/vent options are designed for strong airflow in muggy conditions.
Here: $99.85 vs $649.95 list — 84% off, plus coupon SAVE15 for an extra 15% and free shipping on orders over $45.











Three adults plus gear fit without anyone touching walls, which almost never happens in a 3-person tent. The HyperBead fabric handled a full night of heavy rain without a single damp spot. Gear pockets and the ceiling media pocket keep everything organized. Best tent I've owned in 20 years of backpacking.
Pitched it solo in under five minutes on the first try. Freestanding design means it works on tent pads and rock slabs. Vestibules swallow packs and boots.
Headroom is fantastic, weight is competitive, and the fabric feels remarkably strong for how light it is. The door zippers are a little noisy at night when you move around. Still a five-star shelter minus that small annoyance.
On a long section hike this tent became home. Roomy, dry, quick to strike in the morning. The storage pockets are smarter than any other tent I've used.
Performance is genuinely excellent — light, spacious, storm worthy. But even with the discount it's a serious investment, and the ultralight fabric demands careful site selection. Worth it if you backpack a lot.
My two buddies and I, all over 6 feet, slept comfortably for a weekend in the Smokies. Condensation was manageable with good ventilation setup. Would buy again.
Took 40mph gusts and two hours of driving rain in the Cascades. Zero leaks, poles never even flexed alarmingly. This thing inspires real confidence.
Two minutes solo. Genuinely.
Nearly vertical walls mean the floor plan is actually usable. My only complaint is that the stuff sack is a tight squeeze until you get a packing rhythm down.
On a fairly calm night one pole section cracked near a joint. Big Agnes warranty is replacing it, but a pole failure in mild conditions on a premium tent is hard to forgive.
I've been through four 3-person tents and this is the first one I'd rate perfect. Light enough for solo trips, roomy enough for family camping. The HyperBead fabric genuinely does shed water differently — beading was visible all night in the rain.
Orders over $45.00 ship free. Otherwise, shipping is $8.00.
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Address: 1427 Ridgeline Trail Suite 208, Boulder, CO 80302, United States