RooftopTentCompare

Darche Kozi HighRize 1250 vs Smittybilt Aluminum Pop-up

The Darche Kozi HighRize 1250 and the Smittybilt Aluminum Pop-up are both hardshell tents in the same part of the market, which makes them a genuine head-to-head rather than a comparison across categories. Darche and Smittybilt take noticeably different approaches to the same problem.

Inside, the Aluminum Pop-up gives 3.02 m² of sleeping floor against 2.66 m², about 14 percent more, and it sleeps 3 to the Kozi HighRize 1250's 2. List prices are within $139.01000000000022 of each other, so price is unlikely to decide this one. Smittybilt also backs the Aluminum Pop-up for 5 years against 2.

They open differently: the Kozi HighRize 1250 is a fold-out and the Aluminum Pop-up a pop-up. That is not cosmetic — it decides whether headroom is even across the tent or tapers towards one end, and how much of the roof the tent occupies when closed. The Kozi HighRize 1250 uses 6-Series Aluminium; the Aluminum Pop-up uses aluminum.

Darche

Kozi HighRize 1250

The Kozi HighRize 1250 is a twin-fold aluminium hardshell rooftop tent for two, with large windows on all four sides. It publishes a 55mm memory-foam mattress, two integrated dimmable LED strips and built-in USB-A, USB-C and 12V power outlets (battery not included). It stores two sleeping bags and two pillows when closed.

  • Windows on all four sides for ventilation
  • Integrated USB-A/USB-C/12V power and dual LED strips
  • 3000mm waterhead on both body and fly
  • No published weight or external dimensions

Smittybilt

Aluminum Pop-up

The Aluminum Pop-up RTT is a hard-shell rooftop tent with an aluminum shell that raises vertically on gas-assisted struts to sleep 2-3 people. It shares the same footprint and external roof rack bars as Smittybilt's Aluminum Side Opening model but pops up to a taller interior peak. It includes a 2.5" high-density foam mattress, an LED light strip with remote and internal mesh storage, and carries a 661lbs load rating with a 5-year warranty.

  • Vertical pop-up gives more interior peak height than Smittybilt's side-opening aluminum model
  • External roof rack bars for cargo on the closed shell
  • Aluminum hard shell with 5-year warranty and quick gas-assisted setup
  • Manufacturer does not publish tent weight or season rating

Which one to pick

Take the Aluminum Pop-up if you need the sleeping room more than you need the lighter tent. Beyond that the feature rows below — heater port, skylight, annex, cargo rails — are where the remaining difference lies.

Every specification, side by side

Side-by-side specifications for Darche Kozi HighRize 1250, Smittybilt Aluminum Pop-up
Specification

Smittybilt

Aluminum Pop-up
Hardshell
  • Cheapest
  • Most floor space
  • Most headroom
  • Longest warranty
Check current price
Overview
TypeHardshellHardshell
Opening styleFold-outPop-up
Sleeps2— worst of the tents compared3— best of the tents compared
Season rating
List price$2,640— worst of the tents compared$2,499.99— best of the tents compared
Weight and size
Weight218 lb
Packed length7 ft 5 in— worst of the tents compared7 ft 1 in— best of the tents compared
Packed width4 ft 4 in— best of the tents compared4 ft 7 in— worst of the tents compared
Packed height8.9 in— worst of the tents compared7.1 in— best of the tents compared
Living space
Sleeping length7 ft 2 in— best of the tents compared7 ft 1 in— worst of the tents compared
Sleeping width4 ft— worst of the tents compared4 ft 7 in— best of the tents compared
Floor area28.6 sq ft— worst of the tents compared32.5 sq ft— best of the tents compared
Interior height3 ft 7 in— worst of the tents compared3 ft 9 in— best of the tents compared
Mattress thickness2.2 in— worst of the tents compared2.5 in— best of the tents compared
Setup and build
Setup timeManufacturer's claim where published; otherwise estimated from tent type. Expect longer in practice.~60 secest.~60 secest.
Shell material6-Series AluminiumAluminum
Fabric280gsm Ripstop Polycotton Canvas body; 420D Polyester Oxford Ripstop fly (3000mm both)
Warranty2years— worst of the tents compared5years— best of the tents compared
Features
Integrated LED lightingYesYes
Heater / HVAC port
Roof skylight
Annex available
Solar ready
Carries cargo on topYes
Sources
Last verifiedDarche product pageSmittybilt product page

Related comparisons

Or read the full spec sheets for the Darche Kozi HighRize 1250 and the Smittybilt Aluminum Pop-up.