Big Agnes Copper Spur Tent vs Gossamer Gear The One

Editorial Team
Last modified at June 17, 2026
When it comes to ultralight backpacking tents, the Big Agnes Copper Spur Tent and the Gossamer Gear The One are both popular choices. Each offers unique advantages depending on your needs. The Copper Spur Tent is known for its durability and weather resistance, while The One is praised for its lightweight design.

Why You Can Trust Us

  • Side-by-side analysis based on real user feedback
  • Unbiased comparisons, not influenced by partnerships
  • Updated as new data becomes available

We may earn from affiliate links at no extra cost to you.

Big Agnes Copper Spur TentGossamer Gear The One
Big Agnes Copper Spur TentThe One
Weight

42 oz

23.5 oz

Floor Area

29 sq ft

26.25 sq ft

Pole Material

DAC Featherlite NFL, NSL, and Pressfit poles

Not specified - current official page does not publish pole requirement

Number Of Doors

2

2

Number Of Vestibules

2

2

Warranty

Lifetime

Not specified - current official page does not publish warranty term

Bathtub Floor

Not specified - floor fabric published, bathtub height not published

Not specified - previous value looked like length, not bathtub height

Fabric Type

Rainfly/Floor: Proprietary HyperBead® fabric; 15D nylon with 20D solution dyed ripstop and 59.1 in waterproof rating
Tent Body: Breathable 15D nylon with 20D solution dyed ripstop

Custom 10D Nylon Ripstop SIL/PU

Packed Size

19.5 × 4 in

324 cu in

Tent Capacity

2

1

Vestibule Area

18 sq ft

16.2 sq ft

Zipper Type

Not specified - official spec table does not publish zipper type

Not specified - current official page does not publish zipper type

Floor Space

29 sq ft

26.25 sq ft

Durability

Big Agnes Copper Spur Tent

4.6/ 5.0

The One

3.1/ 5.0

Durability is crucial for backpacking tents as it directly impacts the tent's lifespan and ability to withstand harsh conditions. A more durable tent means fewer worries about wear and tear over time, which is essential for long-distance backpackers. The Big Agnes Copper Spur Tent stands out with its ripstop nylon and reinforced poles, handling years of rough use and lasting through decades of backpacking trips. In contrast, The One from Gossamer Gear has mixed reviews, with some users reporting issues like zippers breaking and material stretching after a few years of use. This makes the Copper Spur Tent a more reliable choice for those who need a tent that can endure extensive use.

Weather Performance

Big Agnes Copper Spur Tent

4.7/ 5.0

The One

2.8/ 5.0

Weather performance is a critical factor for backpacking tents, as it determines how well the tent can protect you from the elements. A tent with superior weather performance will keep you dry and comfortable in various conditions, from heavy rain to strong winds. The Big Agnes Copper Spur Tent excels in this category with its waterproof rainfly and bathtub floor, keeping users dry even in stormy conditions. On the other hand, The One has received complaints about sagging in wet environments and less reliable waterproofing. This makes the Copper Spur Tent the better option for those who frequently encounter diverse weather conditions.

Comfort

Big Agnes Copper Spur Tent

4.4/ 5.0

The One

3.9/ 5.0

Comfort is essential for a good night's sleep after a long day of hiking. A comfortable tent offers ample space, good headroom, and features that enhance livability. The Big Agnes Copper Spur Tent provides roomy interiors with steep walls and dual doors, offering ample space for two people and their gear. It also includes thoughtful storage pockets to keep gear organized. The One, while comfortable for a single backpacker, has issues with condensation and sagging, which can detract from the overall comfort. Therefore, the Copper Spur Tent is the more comfortable choice for those who value space and organization.

Ease Of Setup

Big Agnes Copper Spur Tent

4.8/ 5.0

The One

3.7/ 5.0

Ease of setup is important for backpackers who want to spend less time pitching their tent and more time enjoying the outdoors. A tent that is easy to set up can be a significant advantage after a long day of hiking. The Big Agnes Copper Spur Tent features color-coded webbing and an intuitive pole design, making it quick and hassle-free to pitch. The One, while straightforward to set up, requires a bit more effort and practice, especially with trekking poles. This makes the Copper Spur Tent the easier and more convenient option for those who prioritize a quick and simple setup.

Ventilation

Big Agnes Copper Spur Tent

4.4/ 5.0

The One

2.6/ 5.0

Good ventilation is crucial for reducing condensation and maintaining a comfortable interior climate. A well-ventilated tent ensures that you stay dry and comfortable throughout the night. The Big Agnes Copper Spur Tent excels with its mesh panels and adjustable vents, ensuring excellent airflow. In contrast, The One has received complaints about low ventilation and condensation issues, making it less comfortable in humid conditions. Therefore, the Copper Spur Tent is the better choice for those who need a tent with superior ventilation.

Bug Protection

Big Agnes Copper Spur Tent

4.4/ 5.0

The One

2.8/ 5.0

Bug protection is essential for a comfortable and uninterrupted sleep in the wilderness. A tent with good bug protection will keep mosquitoes and other insects out, allowing you to rest peacefully. The Big Agnes Copper Spur Tent features fine mesh walls and a secure door seal, providing excellent protection against bugs. The One, however, has received complaints about its bug net and issues with mosquitoes getting inside. This makes the Copper Spur Tent the better option for those who prioritize bug protection.

Trust & Transparency

  • Data-driven rankings from real user reviews
  • Affiliate partnerships don't influence our methodology

We may earn commission from links.

Conclusion & Final Verdict:

After comparing the Big Agnes Copper Spur Tent and the Gossamer Gear The One, it's clear that the Copper Spur Tent is the superior choice for most backpackers. It excels in durability, weather performance, comfort, ease of setup, ventilation, and bug protection. While The One is lighter and has a smaller packed size, it falls short in several key categories. If you prioritize a reliable and comfortable shelter, the Big Agnes Copper Spur Tent is the way to go.

See All Comparisons

Related Comparisons