Coleman tents · Vs review
Coleman Sundome Tent 6-Person V.S. 4-Person V.S. 2-Person (TESTED!)
I own the 6-person and the 2-person. 7 side-by-side tests, with every 4-person figure marked as the estimate it is.
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The short answer
Get the 6-person, unless weight or price rules it out.
All three Sundomes are the same tent in three sizes, same 2 windows, 1 door, 3 vents, 2 pockets, 1 lantern loop, 1 e-port. The Sundome 2 wins on every portability measure: quickest up, lightest, smallest, cheapest. But only the Sundome 6 lets me stand upright: 74.5 inches at the peak, and 92.6 square feet that swallows two queen beds. That's the difference that decides it for me.
Side by side
Where they actually differ
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Set up (1 person) | 11.5 minutes | About 8.5 minutesEstimated | 5.5 minutes |
| Take down | 10 minutes | About 7.5 minutesEstimated | 5 minutes |
| Peak height | 74.5 inchesI can stand upright | About 59 inchesEstimated | 48.5 inchesKneeling only |
| Length | 9 feet 8 inches | 8 feet 8 inches | 6 feet 9 inches |
| Width | 9 feet 7 inches | 6 feet 9 inches | 4 feet 9 inches |
| Base area | 92.6 square feet6 pads or 2 queens | 58.5 square feet4 pads or 1 queen | 32.1 square feet2 pads or 1 queen |
| Weight | 16.0 lbs | About 10.0 lbsEstimated | 6.4 lbs |
| Packed size | 27 x 12 x 9.5 inches | Not measuredEstimated | 24 x 9 x 6 inchesThe 6 packs 2.5x bigger |
| Windows / doors / vents | 2 / 1 / 3 | 2 / 1 / 3 | 2 / 1 / 3 |
| Pockets / loops / e-ports | 2 / 1 / 1 | 2 / 1 / 1 | 2 / 1 / 1 |
| What I paid | About $100 | In between | Under $50 |
| My published score | 7.8 / 10 | Not reviewedEstimated | 7.5 / 10 |
✓ = the better result, from my own testing of the 6-person and the 2-person. I do not own a Sundome 4. Every figure in that column is either Coleman's marketed number or my own estimate from the tents either side of it, and is marked as such.
Which applies to you?
Get this one if…
Get the Sundome 6 if…
- You want to stand up: 74.5 inches at the peak.
- You want the space: 92.6 square feet, 6 pads or 2 queens.
- The tent lives in a car, so 16.0 lbs doesn't matter.
- You'll pay about $100 for it.
Get the Sundome 4 if…
- You want the middle ground: 58.5 square feet, 4 pads.
- You accept you still can't stand up at about 59 inches.
- You want a weight and price between the other two.
- You're fine with estimated figures. I haven't tested this one.
Get the Sundome 2 if…
- You're carrying it: 6.4 lbs and 24 x 9 x 6 inches.
- You want it up in 5.5 minutes and away in 5.
- You want the cheapest. I paid under $50.
- You'll sleep on a 4-inch pad, not a 9-inch airbed.

Set Up
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Set up (1 person) | 11.5 minutes | About 8.5 minutesEstimated | 5.5 minutes |
| Extra parts vs the 2 | 4 pole clips, 1 stake loop, 4 guylines | — | — |
The pitch is almost identical whatever the size. The 6-person just has more of it: four extra pole clips, an extra stake loop under the door, and four extra guylines. That's the six minutes.


Take Down
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Take down + pack | 10 minutes | About 7.5 minutesEstimated | 5 minutes |
The reverse of the set up, and it scales the same way.

Peak Height
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Peak height | 74.5 inchesStanding, with headroom to spare | About 59 inchesEstimated | 48.5 inchesSitting or kneeling |
| Thickest mattress I'd use | 9 inchesAnd still stand on it | — | 4 inches9 inches feels much tighter |
I'm 5'3" (160 cm). In the 6-person I stand upright with plenty of room left above me. I can stand on a 9-inch airbed and still have headroom. In the 2-person I can sit or kneel and that's it.
For the 4-person, Coleman quotes about 59 inches, and that matches what I measured across my other 4-person tents: Skydome 59 inches, Carlsbad 60, Instant 61. I couldn't stand up in any of them.




Base Area
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Marketed | 10 by 10 feet | 9 by 7 feet | 7 by 5 feet |
| Measured | 9 ft 8 in x 9 ft 7 in | 8 ft 8 in x 6 ft 9 inEstimated | 6 ft 9 in x 4 ft 9 in |
| Base area | 92.6 square feet | 58.5 square feet | 32.1 square feet |
| Sleeping pads | 6 | 4 | 2 |
| Queen beds | 2 | 1Lots of room spare | 1Right up against the walls |
Every one of them runs a few inches under its marketed size. That's normal for Coleman. Even so, the 6-person took six regular pads or two almost-queen mattresses, the 2-person took two pads or one queen with the sides touching the walls.



Weight & Packed Size
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Weight | 16.0 lbs | About 10.0 lbsEstimated | 6.4 lbs |
| Packed size | 27 x 12 x 9.5 inchesAbout 2.5x the 2-person | Not measuredEstimated | 24 x 9 x 6 inches |
Two and a half times the weight from smallest to largest, and the 6-person's bag is roughly two and a half times the volume of the 2-person's. I never measured a 4-person, so I'm not going to guess at one.


Other Features
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| Windows / doors / vents | 2 / 1 / 3 | 2 / 1 / 3 | 2 / 1 / 3 |
| Pockets / loops / e-ports | 2 / 1 / 1 | 2 / 1 / 1 | 2 / 1 / 1 |
Identical across the range, which is the surprise. I expected the 6-person to get more pockets and more lantern loops for its extra 60 square feet. It doesn't.

Price
| Measured | Sundome 6 | Sundome 4 | Sundome 2 |
|---|---|---|---|
| What I paid | About $100 | In betweenEstimated | Under $50 |
Under $50 for the 2-person, about $100 for the 6-person, and the 4-person sits between them when I checked.
My recommendation
If weight, packed size and price aren't issues for you, I recommend the 6-person Sundome over both smaller ones. Standing upright at the peak is one thing; being able to stand on a thick air mattress, stretch out and even bounce around with headroom left is another. It feels genuinely roomy.
I couldn't stand upright in the 4-person or the 2-person, and both felt tight because of it. That's the biggest factor in my call. If you're carrying the tent or watching the budget, the 2-person is quicker, lighter, smaller and cheaper. Just go in knowing you'll be kneeling.
The Sundome 2 also has a pop-up rival. I compared them in my Pop Up vs Sundome comparison.
Full reviews: the Sundome 6 and the Sundome 2. I haven't bought a Sundome 4, so I haven't reviewed one.
Bonus: Before you buy, see how these Sundomes compare against more than 10 other Coleman tents in the post where I bought and tested the best Coleman tents.
Every figure on this page comes from my own measurements of the tents I bought and tested.


