RooftopTentCompare

Femkes Lifun vs Horntools Themis 140

The Femkes Lifun and the Horntools Themis 140 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. Femkes and Horntools take noticeably different approaches to the same problem.

By the numbers, the Femkes Lifun brings 74 kg, 2.75 m² of floor, 95 cm of headroom and sleeps 2. The Horntools Themis 140 counters with 70 kg, 2.97 m² of floor, 100 cm of headroom and sleeps 2.

On weight they are effectively level — 74 kg against 70 kg — so the roof load question resolves the same way for both. Floor area is close to identical at 2.75 m² and 2.97 m², so neither wins on sleeping room. The Lifun lists about 6% lower than the Themis 140.

They open differently: the Lifun is a clamshell and the Themis 140 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 Lifun uses aerodynamic ABS, waterproof, bottom fitted with upholstery; the Themis 140 uses ABS (acrylonitrile butadiene styrene). Canvas differs too: polyester mix with cotton 280 gr fabric, waterproof and fire-retardant against cotton, linen, polyester with PU coating (water column 2000 mm).

Femkes

Lifun

The Lifun is one of Femkes's ABS-shelled clamshell hardtops, sleeping two adults plus a small child on a 6 cm mattress. Its shell can be opened to either side, and it ships with a Wizard awning and two doors with mosquito gauze. Femkes lists a closed size of 214 x 142 x 31 cm and an approximate 74 kg weight including ladder and mattress.

  • Shell can open to either side of the vehicle
  • Wizard awning included with the tent
  • 6 cm mattress with 3D mesh ventilation layer
  • 95 cm interior height is lower than Femkes's Khosi models

Horntools

Themis 140

The 140 cm two-person version of Horntools's Themis hard-shell roof tent, with an ABS shell that opens in under three minutes to 100 cm interior height. It has three entrances, four windows with fly screens and blackout blinds, integrated LED strips and a 7 cm memory-foam mattress, and packs down to a 30 cm profile. It is the smaller of Horntools's two Themis hard-shell sizes.

  • ABS hard shell packs to a low 30 cm profile
  • Quick sub-3-minute setup with 2.6 m ladder included
  • Three entrances and 7 cm memory-foam mattress
  • Lower 100 cm interior height than Horntools's folding Elements tents

Which one to pick

These two are closely matched on the numbers that usually decide it. Read the feature rows below — heater port, skylight, annex — and let whichever of those you will actually use break the tie.

Every specification, side by side

Side-by-side specifications for Femkes Lifun, Horntools Themis 140
Specification
Femkes Lifun rooftop tent

Femkes

Lifun
Hardshell
  • Cheapest
Not sold in your region

Horntools

Themis 140
Hardshell
  • Lightest
  • Most floor space
  • Most headroom
Check current priceNot sold here
Overview
TypeHardshellHardshell
Opening styleClamshellPop-up
Sleeps22
Season rating
List price$3,080— best of the tents compared$3,290— worst of the tents compared
Weight and size
Weight163 lb— worst of the tents compared154 lb— best of the tents compared
Packed length7 ft— worst of the tents compared6 ft 11 in— best of the tents compared
Packed width4 ft 8 in— worst of the tents compared4 ft 7 in— best of the tents compared
Packed height12.2 in— worst of the tents compared11.8 in— best of the tents compared
Living space
Sleeping length6 ft 8 in— worst of the tents compared6 ft 11 in— best of the tents compared
Sleeping width4 ft 5 in— worst of the tents compared4 ft 7 in— best of the tents compared
Floor area29.6 sq ft— worst of the tents compared32 sq ft— best of the tents compared
Interior height3 ft 1 in— worst of the tents compared3 ft 3 in— best of the tents compared
Mattress thickness2.4 in— worst of the tents compared2.8 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.3 min
Shell materialAerodynamic ABS, waterproof, bottom fitted with upholsteryABS (acrylonitrile butadiene styrene)
FabricPolyester mix with cotton 280 gr fabric, waterproof and fire-retardantCotton, linen, polyester with PU coating (water column 2000 mm)
Warranty5years
Features
Integrated LED lightingYes
Heater / HVAC port
Roof skylight
Annex availableYesYes
Solar ready
Carries cargo on top
Sources
Last verifiedFemkes product pageHorntools product page

Related comparisons

Or read the full spec sheets for the Femkes Lifun and the Horntools Themis 140.