Hymer Free 600: Luxury Camper Review – Comfort, Design & Mobility Strengths and Weaknesses Explained

April 23, 2026 — The Hymer Free 600, a midsize campervan built on the Mercedes-Benz Sprinter chassis, has been evaluated in a recent test by IMTEST, revealing a blend of premium comfort and thoughtful design alongside notable limitations in practical usability. While praised for its hotel-like interior ambiance and driving dynamics, the model exhibits shortcomings in storage flexibility and weather sealing that may affect long-term usability for some users.

Comfort and Design Strengths

The Hymer Free 600 S variant, as reviewed by Out and About Live, features a spacious and bright open-plan living area that contributes to a sense of roominess uncommon in its class. The interior layout includes a kitchen unit with a two-burner gas hob and sink, complemented by optional worktop extensions for added meal preparation space. Sleeping accommodations are versatile: the rear lounge converts into a sleeping area, and an optional pop-top roof provides an additional berth without compromising comfort. Cold foam mattresses and slatted frames are standard, aiming to ensure restful sleep. The compact bathroom includes a shower, washbasin, toilet, and mirror cabinet, all enclosed by a space-saving tambour door.

Driving Experience and Build

Based on the Mercedes-Benz Sprinter chassis, the Hymer Free 600 S benefits from improved drivability compared to earlier Fiat Ducato-based models. The vehicle’s compact dimensions — measuring approximately 5.99 meters in length, 2.08 meters in width, and 2.60–2.70 meters in height — allow for easier maneuvering in urban environments and tight campsites. The Free 600 model, in particular, is noted for its balance of size and usability, making it suitable for both daily driving and extended trips.

Identified Limitations

Despite its strengths, the IMTEST evaluation highlighted several drawbacks. The Hymer Free 600 offers limited flexibility in interior storage solutions, with fixed fixtures reducing adaptability for varying cargo needs. The sealing around doors and windows has been noted as a potential weakness, raising concerns about water ingress and thermal efficiency during adverse weather conditions. These factors may impact the vehicle’s suitability for year-round or all-weather use, particularly in regions with heavy rainfall or extreme temperatures.

Model Variants and Availability

The Hymer Free lineup includes the Free 540, Free 600, and Free 602 models, all originally based on the Fiat Ducato chassis, with the Free S 600 representing the Mercedes-Benz Sprinter-based variant. The Free 540 features a rear transverse double bed and measures 5.41 meters in length, while the Free 600 offers a similar layout with increased interior space. The Free 602 provides two single beds as standard, with the pop-top roof option adding flexibility for larger groups. However, Hymer ceased production of the Free series in 2025, meaning new units are no longer being manufactured, though existing models remain available through secondary markets.

Context in the Campervan Market

In the midsize campervan segment, the Hymer Free 600 positions itself as a premium option emphasizing comfort and design, competing with models such as the Volkswagen California and other European-built conversions. Its strengths lie in creating a hotel-like atmosphere on wheels, appealing to users who prioritize interior livability and ease of use. However, the identified limitations in storage adaptability and weather sealing may lead some buyers to consider alternatives that offer greater modularity or better environmental protection, especially for extended off-grid or seasonal use.

As of April 2026, the Hymer Free 600 remains a referenced model in campervan reviews and buyer guides, valued for its build quality and aesthetic appeal, though prospective buyers are advised to consider its discontinued status and evaluate individual units carefully for wear and weather-related wear.