iKamper Skycamp DLX vs Naturnest Sirius 1 Plus XL

Last updated: October 31, 2026

The iKamper Skycamp DLX is the better tent overall, rated 3.8 to 3.5. The iKamper Skycamp DLX leads on weather, comfort and weight. The Naturnest Sirius 1 Plus XL wins on value. The Naturnest Sirius 1 Plus XL costs $2,326 less ($1,869 vs $4,195).

iKamper Skycamp DLX vs Naturnest Sirius 1 Plus XL

Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every hard shell tent; a clear win is highlighted. How we rank explains each one.

Factor weightiKamper Skycamp DLXNaturnest Sirius 1 Plus XL
Overall rating3.8/53.5/5
Value 30%54 $94.50 per sq ft of bed ($4,195, 44.4 sq ft)100 $48.43 per sq ft of bed ($1,869, 38.6 sq ft)
Weight 20%72 155 lb for 44.4 sq ft of bed (3.5 lb per sq ft)42 174.2 lb for 38.6 sq ft of bed (4.5 lb per sq ft)
Weather 20%100 3,000 mm waterproof rating, 4 season62 waterproof rating not published, 4 season
Comfort 15%80 4 in mattress, anti-condensation mat not stated32 2 in mattress, anti-condensation mat
Warranty 15%25 2-year warranty0 1-year warranty

Specifications

iKamper Skycamp DLXNaturnest Sirius 1 Plus XL
Sleeping
ShellHard shellHard shell
OpensFolds outFolds out
Sleeps44
Mattress77.2 x 82.8 in69.9 x 79.5 in
Bed area44.4 sq ft38.6 sq ft
Mattress thickness4 in2 in
Anti-condensation mat-Yes
Bedding stays insideYes-
Built-in lightsYes-
Weather
Fabric300 gsm poly-cotton blackout canvas420D flame retardant waterproof Oxford
Waterproof rating3,000 mm-
Season rating4 season4 season
AnnexOptionalOptional
On the vehicle
Weight155 lb174.2 lb
Closed size85.5 x 54.75 x 13.5 in74.8 x 51.6 x 12.4 in
Open size-80.7 x 74.8 x 46.9 in
Closed height13.5 in12.4 in
Static load900 lb-
Dynamic load needed165 lb-
Ladder88.5 in-
Setup time (maker)1 min-
Warranty2 years1 year

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