Rossmonster is not your average custom van builder, and the Rossmonster Havn (Hay-ven) is not your average camper van. Built on the dependable Mercedes-Benz Sprinter 3500 170-inch cutaway chassis, this Class B+ diesel-powered rig is designed for travelers who demand off-grid capability, refined comfort, and a little more room than Rossmonster’s standard Class B Skye van. With its composite camper shell, advanced suspension, and thoughtfully designed interior, the Havn delivers a true four-season, go-anywhere experience.

Built To Handle Any Terrain

At its core, the Rossmonster Havn is powered by a diesel powertrain (2.0-liter four-cylinder turbodiesel with 208 hp and 332 lb-ft of torque) and equipped with a Van Compass Stage 4.3 suspension. Add in the Super Single conversion and you’ve got a vehicle ready for rough roads, sandy deserts, or snowy mountain passes. The composite camper shell provides a lightweight yet durable build, while rear MOLLE panels, exterior storage cabinets, and a watertight garage ensure all your gear has a secure place. For added versatility, a roof-top tent upgrade is available, expanding sleeping capacity and outdoor adventure options.

Off-Grid Energy Independence

Rossmonster equipped the Havn with a robust energy system perfect for long, remote trips. It boasts an 880-watt walkable solar array, a massive 1,000-Ah lithium battery bank, and a 3,000-watt inverter, all managed through a Garmin digital control panel. Whether you’re powering a 12-volt AC unit, cooking on the dual induction stove, or streaming on the flat-screen TV, the system is built to keep you running comfortably without reliance on shore power.

Interior Comforts That Rival Home

Step inside, and the Havn feels more like a modern apartment than a camper van. White oak cabinetry, Corian countertops, and white walls and ceilings create a clean, bright aesthetic. A queen-size Murphy bed, seating for four, and integrated blackout window covers ensure both functionality and privacy. The kitchen comes fully outfitted with a 220-liter refrigerator/freezer, Breville microwave/air fryer oven, and a dual induction cooktop, while a spacious 16-inch x 21-inch sink adds convenience.

Full Bath And Four-Season Readiness

Unlike many camper vans, the Havn includes a full wet bath with a sink, shower, and Thetford cassette toilet. For those who prefer outdoor rinses, an exterior shower is also included. Combined with a 40-gallon freshwater tank, 16-gallon grey tank, and four-season insulation, the Havn is well-prepared for extended journeys in any climate. Heating and cooling are top priorities, with hydronic heat, in-floor heating, and a diesel-fired hot water system. Even in the coldest months, the Havn keeps you warm and comfortable.

Rossmonster Havn: A High-End Mobile Retreat

With a starting price of $299,485, the Rossmonster Havn is more of a high-end mobile retreat than camper van. Between its rugged engineering, self-sufficient energy system, and residential-quality interior, it’s a dream setup for travelers who refuse to compromise between adventure and comfort.