RooftopTentCompare

23Zero Onyx Triple X 1450 vs Darche Ridgeback Eco Poly

The 23Zero Onyx Triple X 1450 and the Darche Ridgeback Eco Poly 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. 23Zero and Darche take noticeably different approaches to the same problem.

By the numbers, the 23Zero Onyx Triple X 1450 brings 98 kg, 2.78 m² of floor and sleeps 2. The Darche Ridgeback Eco Poly counters with 85 kg, 2.4 m² of floor, 144 cm of headroom and sleeps 2.

The Ridgeback Eco Poly is 13 kg lighter at 85 kg against 98 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 Onyx Triple X 1450 gives 2.78 m² of sleeping floor against 2.4 m², about 16 percent more, though both are rated for 2. Their list prices are within a few percent of each other, so price is unlikely to decide this one.

The Onyx Triple X 1450 uses oxide-coated aluminium extrusions with a honeycomb base; the Ridgeback Eco Poly uses 6-Series Aluminium; Heavy-Duty Aluminium Honeycomb Insulation base. Canvas differs too: 320 gsm canvas with Light Suppression Technology (LST) against ecoWGAF 280gsm Polyester Oxford Ripstop body (100% recycled); ecoWGAF 140gsm fly (3000mm).

23Zero

Onyx Triple X 1450

The 23Zero Onyx Triple X 1450 is an aerodynamic aluminium clamshell hardshell built on oxide-coated aluminium extrusions with a reinforced honeycomb base. It sleeps two on a 2-inch mattress under a 320 gsm canopy with Light Suppression Technology, with 360-degree ventilation, a skylight, dual diesel-heater ports, dual-colour LED lighting and integrated power ports.

  • Aerodynamic oxide-coated aluminium shell with a honeycomb base
  • 320 gsm canvas with Light Suppression Technology and a skylight
  • Dual diesel-heater ports, dual-colour LED lighting and integrated power
  • Heavy at 217 lb (98 kg)

Darche

Ridgeback Eco Poly

The Ridgeback HD Shell Eco is an aluminium clamshell hardshell that uses Darche's ecoWGAF fabric made from 100% recycled polyester for both body and fly. It has three full-width entry doors, a zippered sky window, internal USB LED lighting, Stabilus gas struts and a 55mm memory-foam mattress. The fly carries a 3000mm waterhead rating.

  • Body and fly use 100% recycled ecoWGAF polyester
  • Three full-width doors and zippered sky window
  • German-engineered Stabilus gas struts
  • No published dimensions

Which one to pick

Take the Onyx Triple X 1450 if you need the sleeping room more than you need the lighter tent. Take the Ridgeback Eco Poly 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 Onyx Triple X 1450, Darche Ridgeback Eco Poly
Specification
23Zero Onyx Triple X 1450 rooftop tentHardshell
  • Cheapest
  • Most floor space
Check current price
Overview
TypeHardshellHardshell
Opening styleClamshellClamshell
Sleeps22
Season rating4-season
List price$3,295— best of the tents compared$3,300— worst of the tents compared
Weight and size
Weight217 lb— worst of the tents compared187 lb est.— best of the tents compared
Packed length7 ft 1 in— worst of the tents compared7 ft 1 in— best of the tents compared
Packed width4 ft 9 in— worst of the tents compared4 ft 6 in— best of the tents compared
Packed height8.7 in— worst of the tents compared8.5 in— best of the tents compared
Living space
Sleeping length6 ft 9 in— best of the tents compared6 ft 7 in— worst of the tents compared
Sleeping width4 ft 5 in— best of the tents compared3 ft 11 in— worst of the tents compared
Floor area29.9 sq ft— best of the tents compared25.8 sq ft— worst of the tents compared
Interior height4 ft 9 in
Mattress thickness2 in— worst of the tents compared2.2 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 materialOxide-coated aluminium extrusions with a honeycomb base6-Series Aluminium; Heavy-Duty Aluminium Honeycomb Insulation base
Fabric320 gsm canvas with Light Suppression Technology (LST)ecoWGAF 280gsm Polyester Oxford Ripstop body (100% recycled); ecoWGAF 140gsm fly (3000mm)
Warranty3years
Features
Integrated LED lightingYesYes
Heater / HVAC portYes
Roof skylightYesYes
Annex available
Solar ready
Carries cargo on top
Sources
Last verified23Zero product pageDarche product page

Related comparisons

Or read the full spec sheets for the 23Zero Onyx Triple X 1450 and the Darche Ridgeback Eco Poly.