RooftopTentCompare

23Zero Armadillo Horizon 2 vs 23Zero Armadillo Horizon 3

Both of these are 23Zero tents, so the question is not which brand to trust but which size and configuration suits your vehicle and how you camp. The Armadillo Horizon 2 and the Armadillo Horizon 3 share 23Zero's construction and warranty; where they part company is in the numbers below.

By the numbers, the 23Zero Armadillo Horizon 2 brings 93 kg, 2.57 m² of floor, 109 cm of headroom and sleeps 2. The 23Zero Armadillo Horizon 3 counters with 112 kg, 3.65 m² of floor, 117 cm of headroom and sleeps 3.

The Armadillo Horizon 2 is 19 kg lighter at 93 kg against 112 kg, which on a factory roof rated for 68 to 75 kg is often the difference between a legal fit and a rack upgrade. Inside, the Armadillo Horizon 3 gives 3.65 m² of sleeping floor against 2.57 m², about 42 percent more, and it sleeps 3 to the Armadillo Horizon 2's 2. The Armadillo Horizon 2 lists about 7% lower than the Armadillo Horizon 3.

23Zero

Armadillo Horizon 2

The 23Zero Armadillo Horizon 2 is 23Zero's current two-person aluminium hardshell, replacing the older AX2. A 14-gauge fully welded aluminium shell with rounded corners opens to one side on a gas-strut hinge, over a 2-inch self-inflating mattress and ECO13B fabric with Light Suppression Technology. It adds a rear heater/cooler duct port, a roof skylight, a USB LED light bar and dual T-slot roof rails.

  • Rugged 14-gauge fully welded aluminium hardshell with fast gas-strut setup
  • 2-inch self-inflating mattress and ECO13B fabric with Light Suppression Technology
  • Heater/cooler duct port, stargazer skylight and roof rails that carry 22 lb of gear
  • Heavy at 205 lb (93 kg)

23Zero

Armadillo Horizon 3

The 23Zero Armadillo Horizon 3 is the three-person version of 23Zero's current aluminium hardshell, replacing the older AX3. Its 14-gauge fully welded aluminium shell opens on a high gas-strut hinge over a 2-inch self-inflating mattress and ECO13B fabric with Light Suppression Technology, with oversized 360-degree windows, a stargazer skylight, a 5-inch heater/cooler duct port, a USB LED light bar and dual T-slot roof rails.

  • Roomy 68-inch (173 cm) three-person sleeping width
  • 14-gauge fully welded aluminium hardshell with high gas-strut opening
  • Heater/cooler duct port, skylight, integrated power module and roof rails
  • Heavy at 246 lb (112 kg) and needs a strong roof platform

Which one to pick

Take the Armadillo Horizon 3 if you need the sleeping room more than you need the lighter tent. Take the Armadillo Horizon 2 if your roof load limit is the binding constraint. 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 23Zero Armadillo Horizon 2, 23Zero Armadillo Horizon 3
Specification
23Zero Armadillo Horizon 2 rooftop tentHardshell
  • Lightest
  • Cheapest
Check current price
23Zero Armadillo Horizon 3 rooftop tentHardshell
  • Most floor space
  • Most headroom
Check current price
Overview
TypeHardshellHardshell
Opening styleClamshellClamshell
Sleeps2— worst of the tents compared3— best of the tents compared
Season rating4-season4-season
List price$3,995— best of the tents compared$4,295— worst of the tents compared
Weight and size
Weight205 lb— best of the tents compared246 lb— worst of the tents compared
Packed length5 ft 2 in— best of the tents compared6 ft 3 in— worst of the tents compared
Packed width4 ft 4 in— best of the tents compared4 ft 8 in— worst of the tents compared
Packed height13.4 in13.4 in
Living space
Sleeping length6 ft 6 in— worst of the tents compared6 ft 11 in— best of the tents compared
Sleeping width4 ft 3 in— worst of the tents compared5 ft 8 in— best of the tents compared
Floor area27.7 sq ft— worst of the tents compared39.3 sq ft— best of the tents compared
Interior height3 ft 7 in— worst of the tents compared3 ft 10 in— best of the tents compared
Mattress thickness2 in2 in
Setup and build
Setup timeManufacturer's claim where published; otherwise estimated from tent type. Expect longer in practice.~60 secest.~60 secest.
Shell material14-gauge fully welded aluminium hard shell14-gauge fully welded aluminium hard shell
FabricECO13B fabric with Light Suppression Technology (LST)ECO13B fabric with Light Suppression Technology (LST)
Warranty
Features
Integrated LED lightingYesYes
Heater / HVAC portYesYes
Roof skylightYesYes
Annex availableYesYes
Solar ready
Carries cargo on topYesYes
Sources
Last verified23Zero product page23Zero product page

Related comparisons

Or read the full spec sheets for the 23Zero Armadillo Horizon 2 and the 23Zero Armadillo Horizon 3.