It includes everything you need, even the kitchen sink.
We are trying to avoid the cliché good stuff comes in small packages. However, it is a great description of this trailer that almost any car equipped with an engine can tow. It weighs in at 750 kg (1,653 lbs), and inside it is a small living area that’s similar to a mobile hotel room with a kitchenette and bathroom. It’s kind of.
One is the name of the vehicle, which was made in Germany by 7even50. According to, it started life as a simple single-axle utility truck from Humbaur. New Atlas. The trailer then has a complete interior to improve insulation and ventilation. According to 7even50’s website additional windows can be added. Buyers also have the option of choosing from a variety of colors and materials for personalization.
The small trailer is limited in space so it’s important to use every inch. With an L-shaped sofa that spans one side and the entire space, the space can be used as a living, dining, or sleeping area. The far wall houses a collapsible table that can be folded down to create an eating area. A small kitchen, with a sink and single-burner stove, is located at the rear.
Two 12-liter (3-gallon), 3-gallon tanks hold fresh water. Additional storage is available under the sofa and on the shelf at the trailer’s front. The One comes with a camping toilet. When it’s time to sleep, the sofa can be converted into a double bed. Only one thing is missing from this set: a shower. But with only 34 cubic feet of living space, there’s only so much you could do.
A 500-watt power source powers the fridge and LED lights. You can charge it while the trailer is being towed or by using 120 watts solar power. The trailer is also equipped with an external socket that can be used to plug into shore power, at 230 volts.
It is important to note that all the equipment mentioned in this article is standard equipment on the One. Other than the windows we mentioned, there are no other options. A storage flap on the side, an extra wheel for the trailer and a small flat-screen TV with integrated DVD player are all available.
The 7even50 One in Germany is priced at EUR12,599. This would translate to $14,832 if sold in the United States.