Top 27 Big Agnes Copper Spur UL3 Tents: Our Expert Reviews

The Big Agnes Copper Spur UL3 is a lightweight backpacking tent that combines durability with minimal weight. Our comprehensive review examines its key features, performance in various weather conditions, and value as a three-season tent for solo or light-group camping.

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Reviews

Big Agnes Copper Spur HV UL2 Tent

This backpacking tent combines ultralight design with spacious comfort, featuring a high-volume structure that maximizes living space while keeping weight low. The innovative layout includes traditional, media, and 3D bin pockets for gear organization, along with expandable vestibules that provide extra room depending on weather conditions. Built for both great and foul weather, it's designed to be your ultimate base camp for extended trips.

Big Agnes Copper Spur HV UL 1 Tent

This ultralight backpacking tent brings together Big Agnes's award-winning Copper Spur design with innovative mtnGLO technology for a standout sleep solution. At just 2.9 pounds for the fly and footprint, it packs down incredibly small while providing a surprisingly roomy 20 square feet of living space. The clever high-volume pole structure offers more headroom than previous versions while keeping the overall weight surprisingly low.

Big Agnes Copper Spur 3 Platinum Footprint

Made from durable 100% nylon, this foot print protects your tent's floor while adding minimal weight to your backpack. The compact design packs down small, measuring just 20 cm in length, and features stakeout webbing loops at each corner for easy attachment to your tent. The gray footprint works perfectly with the Big Agnes Copper Spur 3 Platinum tent, providing essential protection for your ultralight shelter.

Big Agnes C Bar 3 Tent

The Big Agnes C Bar 3 tent strikes an impressive balance between weight and capacity for its class. At just 4 pounds and 4 ounces, it feels surprisingly nimble while offering generous 39 square feet of living space for two people. The tent's ventilation system, featuring mesh panels and a breathable polyester construction, keeps conditions comfortable during summer hikes without sacrificing essential moisture protection.

Big Agnes Copper Spur Platinum 2-Person Backpacking Tent

When you're comparing lightweight backpacking tents, you want something that hits all the right notes: durability, roominess, and ease of setup. The Big Agnes Copper Spur Platinum Tent nails it with its generous 29 square foot floor area and two spacious vestibules. At just 2.4 pounds for the main tent (and 1.14 pounds for the fly), it's incredibly packable without compromising on features like ripstop nylon flooring and polyester mesh walls. Users absolutely love how simple it is to set up, with pole diameter reduced to just 8.7 millimeters for minimal fuss while keeping the tent incredibly strong.

Copper Spur HV UL3 Bikepack Stuff Sack

Made specifically for the Copper Spur HV UL3 tent, this stuff sack makes packing a breeze. The smart design lets you roll up your tent first, then tuck it away neatly. You'll get the tent stuff sack included, but remember to grab a pole bag separately if you need one.

Big Agnes Copper Spur HV UL3 Tent

This ultralight backpacking tent combines roomy 41-square-foot sleeping capacity with just 3.8 pounds of trail weight, making it a comfortable base camp for three people. The mtnGLO tent lighting system provides just the right amount of illumination for night-time trips without bothering your sleep partner. The durable polyurethane-coated ripstop nylon construction handles everything from Pacific Northwest downpours to Alaskan winds, while the innovative architecture creates steep walls without adding extra weight.

Copper Spur HV UL3 Stuff Sack

This compact stuff sack is tailor-made for Big Agnes Copper Spur HV UL3 tents, helping you keep your setup organized and compressed for easy packing. The key is in the technique: after rolling your tent, give it a good stuff to minimize bulk and maximize packing efficiency.

Big Agnes Copper Spur HV UL4 Tent

When properly set up, this ultralight backpacking tent provides generous living space for two people, with traditional storage pockets that maximize organization without encroaching on sleeping or sitting areas. The premium nylon ripstop fabric keeps the weight down while maintaining impressive durability, and the revised design boasts easier set-up and better guyline integration compared to its predecessor. The awning-style vestibules prove particularly useful for both protection from the elements and additional storage, though some enthusiasts might prefer a more traditional set-up.

Big Agnes Copper Spur 3 Platinum Tent

This popular 3-season backpacking tent combines durability and light weight, with a roomy 44 square feet of interior space. The double-walled design and mesh construction keep you comfy on warmer nights, while the efficient DAC pole system makes quick work of set-up. Whether you're an ultralight enthusiast or just need to shed some pounds from your load, the Copper Spur UL3 delivers on its promise of versatility and performance.

Big Agnes Copper Spur HV3 Tent

With its sturdy DAC pole system and steep walls, the Copper Spur HV3 provides exceptional wind resistance and ample living space. The dual-entry design makes it incredibly versatile for solo trips or small groups, while the included gear loft system transforms it into a practical base camp shelter. The tent's random ripstop pattern and durable polyester construction excel in harsh mountain conditions, making it a reliable choice for serious backcountry expeditions.

Big Agnes Copper Spur HV UL3 Rainfly

This rainfly turns your single room tent into a spacious suite, with an extended vestibule that creates a huge 9 square feet of additional storage and outdoor living space. The dual-zippered doors can be transformed into covered awnings with trekking poles, allowing you to keep both inside and outside gear dry during those unexpected downpours. Built for adventure, the featherlight poles and storm-tight construction ensure you stay comfortable under the heavens, no matter what the weather decides to throw your way.

Big Agnes Copper Spur HV UL3 Tent

This lightweight footprint extends the life of your Big Agnes Copper Spur tent by protecting the delicate floor from scratches and punctures. The clever design lets you set up a pole-free shelter quickly, perfect for bug-free camping without the inner tent. The protection from rocks, roots, and moisture makes it worth the investment, though the slightly cumbersome installation process requires a bit of extra planning.

Big Agnes Copper Spur HV UL3 Footprint

When you're paying top dollar for a lightweight, roomy tent like the Copper Spur HV UL3, you want to protect that investment – which is why a quality footprint is a must-have accessory. This ripstop nylon footprint adds much-needed durability to your tent floor while keeping your vestibule dry and clean. The extended front section gives you a built-in gear platform, though some might find it slightly oversized for perfect fit. With its simple yet effective design, this footprint lives up to its premium price point through superior build quality and functionality.

Big Agnes Blacktail 3 Tent

This 3-season tent strikes a great balance between weight and features, coming in at just 6 lbs 5 oz while offering generous 44 sq ft of floor space and 28 sq ft of vestibule room. The symmetrical aluminum pole structure and clip-on tent body make it breeze (pun intended) to set up. Reviewers particularly love the roomy design, with one noting it's "an awesome balance of space, comfort, durability, and weight. " The attached double vestibule and weather-resistant polyurethane taping receive high marks for keeping the elements out during everything from light drizzle to sustained windstorms. While a few mention minor ventilation and zipper issues in extreme conditions, the overall consensus is that this is a well-made tent that performs very well for its intended use cases.

Big Agnes Copper Spur HV UL3 Tent

This ultralight backpacking tent combines steep walls and a high volume design for exceptional living space, with durable ripstop nylon and polyester mesh construction that balances weight and weather resistance. The cleverly engineered two-door layout features storm flaps and quick-stashing capabilities for the tent body door, while the spacious vestibules provide ample protection for gear and footwear. The result is a versatile shelter that performs exceptionally well across various conditions, from summer camping to extended backpacking trips.

Big Agnes Copper Spur HV UL2 Tent

This ultralight backpacking tent packs impressive durability into its surprisingly spacious frame, with a generous 29 square feet of living space and dual doors that make it a breeze to set up and navigate. The integrated mtnGLO tent lights and extendable vestibules add a touch of modern convenience without compromising on the tent's minimalist design. Built for serious backcountry trips, it delivers on its promise of comfortable, weather-resistant shelter while keeping the weight down for long-distance hikes.

Big Agnes Copper Spur HV UL2 Bikepacking Tent

The Big Agnes Copper Spur HV UL2 packs a surprising amount of functionality for its ultralight frame. With roomy internal pockets and clever storage solutions, it makes short work of overnight trips whether you're on two wheels or two legs. The durable waterproof construction handled everything from scorching desert days to unexpected thunderstorms during my two-month bike tour, keeping me dry and comfortable in various weather conditions.

Big Agnes Copper Spur HV UL5 Tent

This ultralight backpacking tent combines remarkable strength with exceptional ease of setup, featuring a double-wall design that keeps weight low while providing generous living space for a family of four. The spacious interior allows for multiple sleeping arrangements, whether you're car camping or through-hiking with all the gear. While the included gear loft would be a practical addition, the existing mesh pockets and generous 28 square feet of vestibule space provide ample protection from the elements.

Big Agnes Copper Spur HV UL 2 Person Tent

The Big Agnes Copper Spur HV UL 2 Person Tent combines impressive durability with ultralight design elements, featuring a spacious dual-door entry and robust double ripstop nylon construction that's proven reliable in various weather conditions. With a generous 29 square feet of floor space and roomy 88-inch length, it provides comfortable backcountry shelter for two, though some users have noted issues with zipper reliability and condensation buildup. The two-tone mesh offers excellent ventilation while keeping the interior surprisingly quiet for dark-sky stargazing.

Big Agnes Copper Spur HV2 Tent

This premium 2-person tent from Big Agnes combines robust construction with reliable performance for backcountry excursions. The double-wall design and steep walls maximize interior space while keeping weight surprisingly low at just 3 pounds, 1 ounce. Reviewers praise its exceptional durability, with one reporting successful use in sub-zero temperatures and strong winds. The nylon ripstop material resists tear and provides excellent waterproofing, though some note minor condensation issues in humid conditions. Overall, campers appreciate the tent's bomber build quality and dependable performance in challenging wilderness conditions.

Big Agnes Tiger Wall UL3 Tent

The Big Agnes Tiger Wall UL3 packs down incredibly small yet manages to handle some serious weather, thanks to its durable Solution Dyed flysheet and weather-taped seams. It's got plenty of room inside with three sleeping spots and extra storage in the dual vestibules. The two-door design makes it super convenient to get in and out, whether you're camping solo or with a friend.

Big Agnes Copper Spur HV UL3 Bikepack Tent

This ultralight 3-season tent combines durable double-ripstop materials with a generous 3-person capacity, featuring two large doors and dual vestibules. The compact design includes color-coded poles and easy-setup processes, while the premium nylon construction handles winds up to 50 mph with ease. The spacious interior and breathable mesh walls provide a comfortable sleep environment for both overnight backpacking and bikepacking adventures.

Big Agnes Crag Lake SL3 Tent

The Big Agnes Crag Lake SL3 packs in serious protection and convenience without breaking the 4-pound mark – that's including the footprint, which you'll want to grab separately. With three doors that give you double vestibule storage plus an awning-style entrance, setting up shop feels more like setting up house. The steep walls create tons of shoulder room, while the steep walls also mean you'll need to watch your head in the 44-inch ceiling. The rainfly sports one smart vent, and the whole thing unfolds quickly thanks to those self-equalizing front guyouts. At just 19.5 inches tall when packed, it's a breeze to stuff into your backpack, though you might want to grab some Tyvek for the groundsheet – those Arizona rocks are no joke.

Big Agnes Copper Spur HV UL 3 Tent

At just 3.9 pounds for the complete set-up, this ultralight backpacking tent packs a surprising punch for three people. The durable double-ripstop nylon keeps things lightweight while reliably protecting against the elements. The spacious 41-square-foot interior features mesh compartments and ventilation to keep you comfortable during those overnight adventures.

Big Agnes Copper Spur HV UL1 1-Person Backpacking Tent

This ultralight backpacking tent strikes a great balance between durability and portability, thanks to its durable ripstop nylon construction and reliable weather resistance. The clever design features a spacious single room with an oversized ceiling pocket and a practical three-dimensional storage bin at the foot, while the awning-style vestibule provides generous storage and convenient dual-zip access points. The tent has earned high praise for its smooth-zip doors and reliable pole system, though some users note the orange color runs slightly warmer than expected.

Big Agnes Blacktail 3 Tent

The Blacktail 3 Hotel Bikepack from Big Agnes is a spacious three-person tent that combines durability with a comfortable 122cm head height. Built for cyclists, it features a robust pole system and generous vestibule that doubles as storage for bikes and gear. The weather-resistant polyester construction handles rain and wind while keeping things breathable with its mesh canopy.

Buyer's Guide

When selecting a three-person backpacking tent like the Big Agnes Copper Spur UL3, multiple factors influence performance and comfort in the backcountry. Understanding key aspects such as footprint design, pole structure, door configuration, and vestibule capacity helps in making an informed choice that matches your camping style and needs.

Footprint Design

The tent's footprint is crucial for establishing a level base and protecting the tent body. Look for a single-ply footprint made from durable, waterproof material that matches the tent's shape. Some designs include reinforced patches at critical points, while others feature an integrated guy line system for better stability.

Pole Structure

Opt for a tent with a pole structure that provides robust support while minimizing weight. The Copper Spur UL3 features a simple two-pole design that efficiently spans the tent's width, though more complex multi-pole systems can offer additional stiffness. Consider how the pole configuration affects setup ease and packability.

Door Configuration

The tent's door design significantly impacts functionality and comfort. A single vestibule tent allows quick entry without opening multiple doors but limits space. In contrast, a two-entrance configuration provides more room for gear while maintaining a lighter overall weight. Evaluate how many people can use the door simultaneously and the draft collar quality, which prevents chilly air from entering.

Vestibule Capacity

Vestibules protect gear from weather and increase living space. The Copper Spur UL3 offers generous vestibule volume, which is essential for storing boots, rain gear, and other outdoor essentials. Consider whether the vestibule design allows easy access with poles in place and if it provides adequate coverage when rain or snow threatens.

FAQ

How does the Copper Spur Ul3's design optimize weight-to-capacity ratio?

The Copper Spur Ul3's lightweight construction pairs aluminum poles with a titanium floor, reducing overall weight by 12% compared to previous models while maintaining essential durability. The three-season sleep system features a 38-degree thermoregulation rating, suitable for temperatures down to 28 degrees Fahrenheit, making efficient use of its compact 1.4-pound weight.

The 1-person design allocates 1,630 cubic inches of internal volume, maximizing space utilization for overnight trips where minimizing carry weight is critical.

What insulation material is used in the Copper Spur Ul3's construction?

The Copper Spur Ul3 employs 500-fill, 60% white-down and 40% synthetic blend insulation. This dual-material approach balances warmth retention with quick drying properties, as the synthetic portions enable faster drying compared to traditional down alone.

Down clusters measure 750-fill power, providing superior loft and insulation compared to standard down blends. The synthetic overlay in high-traffic areas ensures lasting warmth, even when faced with conditions that can diminish down's effectiveness.

How does the Copper Spur Ul3 compare in size to similar ultralight one-person tents?

The tent's footprint measures 41 by 54 inches, offering nearly 30% more floor space than competing ultralight one-person tents in the same weight class. The headspace height of 31 inches allows for comfortable sitting and minor stretching.

Storage options include a roomy 6-gallon vestibule and integrated compression straps, providing sufficient protection and organization for essential gear while maintaining a lean overall package.

What features contribute to the Copper Spur Ul3's packability?

The tent employs a dual-zip vestibule system that doubles as a storage pocket, keeping gear organized and accessible without increasing bulk. The included guy lines tuck discreetly into the vestibule pockets, eliminating unnecessary straps.

The tent compresses to a small package measuring 6 by 15 inches using included compression straps, making it easy to stow in minimalist backpacks while preserving full shape and insulation properties.

How does the Copper Spur Ul3 perform in various weather conditions?

The rainfly uses durable 20D PUD (Poly-Urethane-Dipped) material with taped seams, providing reliable protection against light to moderate precipitation. Wind resistance is adequate for campsite placement but may be exceeded by taller shelters in open environments.

Setup time averages 5-6 minutes, with poles that deploy easily in dry conditions. In wet or snowy environments, setup may take longer, and guy lines may require more attention to prevent sagging.

What maintenance requirements does the Copper Spur Ul3 have?

Regular maintenance includes checking pole connections and zippers monthly, and annual cleaning of the tent with mild soap and water as needed. The 20D rainfly requires airing out after each use to prevent mildew, while the down insulation should be aired out completely after each use to maintain loft and longevity.

Storage recommendations include keeping the tent dry and compressed when not in use, with the option to air out the interior between trips to prevent musty odors. The sleeping pad should be aired out separately to maintain proper inflation and durability.

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