Verdict
All guidesResearchOpen dataMethodologyAboutContact
Head-to-head · Best Camping Tents For 4

Big Agnes Copper Spur HV UL4 vs Coleman Sundome 4-Person Tent

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
The short answer

Big Agnes Copper Spur HV UL4 comes out ahead by a clear margin (4.3 vs 3.8). Big Agnes Copper Spur HV UL4 is best for: Backpackers seeking maximum interior volume and minimal weight for multi-day trips. Read the strengths below before deciding.

Big Agnes Copper Spur HV UL4
Higher ratedRanked #1 in Best Camping Tents For 4
Big Agnes Copper Spur HV UL4
1 source

Gearinstitute found that the Big Agnes Copper Spur HV UL4 offers the most spacious interior environment of its category with a 67 square foot floor area, making it an impressive choice for four campers. The outlet noted that while the setup is intuitive and fabrics compress well, the tent's tall profile can bow during extreme winds and the lightweight floor is susceptible to punctures from sharp vegetation. This shelter best fits backpackers prioritizing maximum shoulder room and weight savings over absolute storm resilience in exposed environments.

Strengths
  • — Features an intuitive setup process that went up correctly on the first attempt without consulting directions.
  • — Constructed from flyweight fabrics that compress well and offer excellent packability for backpacking.
  • — Includes ample ventilation through significant mesh usage to manage condensation in humid conditions.
Watch-outs
  • — Tall profile makes it prone to bowing into the interior space during high winds.
  • — Floor material suffered pinhole punctures from thick, dry grass blades during field use.
  • — Hubbed pole section is long and can be unwieldy when erecting the tent solo.
Check Price on AmazonFull review →
Coleman Sundome 4-Person Tent
Ranked #2 in Best Camping Tents For 4
Coleman Sundome 4-Person Tent
2 sources

The Coleman Sundome 4-Person Tent offers an unbeatable low price point that lowers the barrier to entry for camping, featuring a durable 1000D Polyethylene bathtub floor and effective ventilation with mesh roof and ground vent. Campedtoohard found it functions as a reliable, no-frills shelter ideal for beginners, while OutdoorGearLab confirmed its space accommodates two adults comfortably despite the tight fit. However, fiberglass poles are prone to snapping or splintering under stress compared to aluminum alternatives, and the peak height of only 59 inches prevents adults from standing upright inside. The included metal stakes bend easily and require immediate replacement for reliable anchoring. This product fits budget-conscious car campers seeking basic shelter but should be avoided by those needing full rainfly coverage or long-term structural durability.

Strengths
  • — Unbeatable low price point that lowers the barrier to entry for camping.
  • — Durable 1000D Polyethylene bathtub floor resists punctures from rocks and boots.
  • — Effective ventilation system with mesh roof, side windows, and a ground vent prevents condensation buildup.
Watch-outs
  • — Fiberglass poles are prone to snapping or splintering under stress compared to aluminum alternatives.
  • — Peak height of only 59 inches prevents adults from standing upright inside.
  • — Included metal stakes bend easily and require immediate replacement for reliable anchoring.
Check Price on AmazonFull review →

How they stack up

Big Agnes Copper Spur HV UL4

The Big Agnes Copper Spur HV UL4 is substantially lighter at 5 lbs 4 oz than the ALPS Mountaineering Lynx 4-Person Tent (8 lbs 10 oz), making it a far better choice for backpackers prioritizing weight over raw durability.

Coleman Sundome 4-Person Tent

The Coleman Sundome 4-Person Tent features a much higher peak height of 59 inches compared to the ALPS Mountaineering Lynx 4-Person Tent's 52 inches, allowing for better headroom despite using less durable fiberglass poles.

Specs side-by-side

SpecBig Agnes Copper Spur HV UL4Coleman Sundome 4-Person Tent
Capacity4-Person4 Person
Floor Area67 sq ft9 ft x 7 ft
Peak Height50 in59 in
Weight5 lbs 4 oz9.8 lbs
MaterialNylon / PolyesterFiberglass
Packed Size—not required
Seasonality—3-season
Packed Weight—10.400 lbs
Dimensions—100.39"L x 100.39"W x 59.05"H
← See the full ranking of best camping tents for 4