Coleman
Coleman Sundome 4-Person Camping Tent
$117.99Cheaper
Best Camping Tents · head-to-head
Coleman Sundome 4-Person Camping Tent vs Big Agnes Copper Spur HV UL2 Tent
A sourced, side-by-side comparison. Coleman Sundome 4-Person Camping Tent is cheaper at $117.99. Every spec and price links to its source.
Big Agnes
Big Agnes Copper Spur HV UL2 Tent
$549.95
Released 2025
Which is better: the Coleman Sundome 4-Person Camping Tent or Big Agnes Copper Spur HV UL2 Tent?
The Big Agnes Copper Spur HV UL2 Tent wins 1 of the 1 specs we compare head to head; the other wins 0. The Coleman Sundome 4-Person Camping Tent is the cheaper at $117.99. Get the Big Agnes Copper Spur HV UL2 Tent for the stronger spec sheet, the Coleman Sundome 4-Person Camping Tent to spend less.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Coleman Sundome 4-Person Camping Tent | Big Agnes Copper Spur HV UL2 Tent |
|---|---|---|
| US price | $117.99 | $549.95 |
| Brand | Coleman | Big Agnes |
| Released | — | 2025 |
| Capacity persons | 4 | 2 |
| Type | car_camping | backpacking |
| Packaged weight (lb) | 9.7 | 3 |
| Floor area (sq ft) | 63 | 29 |
| Peak height (in) | 59 | 40 |
| Doors | 1 | 2 |
| Seasons | 3-season | 3-season |
| Rainfly included | Yes | Yes |
| Release | — | 2025 |
Sources — Coleman Sundome 4-Person Camping Tent: coleman.com (verified 2026-06-20). Big Agnes Copper Spur HV UL2 Tent: rei.com (verified 2026-06-20).
What's the difference between the Coleman Sundome 4-Person Camping Tent and Big Agnes Copper Spur HV UL2 Tent?
Where the two actually differ on the specs we track (6 of 8). Matching specs are omitted.
- Capacity persons: Coleman Sundome 4-Person Camping Tent 4 vs Big Agnes Copper Spur HV UL2 Tent 2
- Type: Coleman Sundome 4-Person Camping Tent car_camping vs Big Agnes Copper Spur HV UL2 Tent backpacking
- Packaged weight (lb): Coleman Sundome 4-Person Camping Tent 9.7 vs Big Agnes Copper Spur HV UL2 Tent 3
- Floor area (sq ft): Coleman Sundome 4-Person Camping Tent 63 vs Big Agnes Copper Spur HV UL2 Tent 29
- Peak height (in): Coleman Sundome 4-Person Camping Tent 59 vs Big Agnes Copper Spur HV UL2 Tent 40
- Doors: Coleman Sundome 4-Person Camping Tent 1 vs Big Agnes Copper Spur HV UL2 Tent 2
What reviewers say
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Coleman Sundome 4-Person Camping Tent
Only one whitelisted tester, Wirecutter, hands-on assessed the exact 4-person Coleman Sundome, and only to dismiss it: they recommend the Sundome line in its 6-person size but found the four-person model they tested too weak to support itself in even mild wind or rain. (1 sourced review, 1 lab-tested.)
Flagged: The four-person model Wirecutter tested was too weak to support itself in even mild wind or rain; they recommend the Sundome only in its 6-person size.
Big Agnes Copper Spur HV UL2 Tent
Only one whitelisted tester — Digital Trends — has a hands-on review, and it covers the Copper Spur HV UL2 mtnGLO (the LED trim of the same base HV UL2 tent, identical construction, dimensions and setup). It was field-tested across a full Pacific Northwest season for the 2017 Outdoor Awards (republished 2023-04-25). Digital Trends praised the fast pitch, durable ripstop, and interior LEDs, but called the tent snug for two. (1 sourced review, 1 lab-tested.)
Praised: Fast, easy pitch — up in 4-5 minutes with the rain fly; Interior LED light strip lights the whole tent and is barely visible from outside (mtnGLO trim only); Durable ripstop nylon that held up over a full season of field use.
Flagged: Interior is snug for two occupants.