Dometic Grande Air Stay 390 S Awning 2026

Dometic Grande Air Stay 390 S Awning 2026

Experience unmatched comfort and convenience on your touring adventures with the Dometic Grande Air Stay 390 S Awning 2026. This premium inflatable static awning offers generous living space, modern design, and outstanding durability – all crafted to make your caravan setup feel like home.

Innovative Air Frame Design

Set up your awning faster and easier than ever. The Single Point Inflation Air Frame system allows you to inflate the entire awning from just one valve, ensuring a smooth, effortless pitch every time. Furthermore, multiple deflation points make packing down just as quick. The Dual-Pitch™ Roof System not only boosts headroom inside but also channels rainwater efficiently, reducing pooling and wind resistance. In addition, the Multi-Height System enables a perfect fit to a variety of caravan rail heights, giving you flexibility from site to site.

Spacious Living Area

The Grande Air Stay 390 S delivers exceptional interior depth, creating an open and airy environment that’s ideal for relaxing, dining, or entertaining. Thanks to its 3.9 m width and extended 3 m depth, there’s ample room for furniture, storage, and family gatherings. Moreover, large front and side panels can be fully zipped out to open the awning veranda-style, while the panoramic windows flood the space with natural light.

Premium Materials for Year-Round Use

Built from Dometic’s Weathershield™ All-Season fabric, the Grande Air Stay 390 S is engineered for resilience across changing weather conditions. This high-performance material is both UV-resistant and waterproof, making it perfect for long-term pitching or all-season touring. Reinforced seams and heavy-duty zips add extra reliability, ensuring your awning stands strong through years of use.

Practical and Versatile Features

For maximum versatility, the awning’s zip-out front and side panels allow you to attach optional annexes or mesh panels. In addition, Dometic’s Apex Ventilation system maintains airflow, reducing condensation and improving comfort throughout your stay. Integrated blinds offer quick privacy control, while the awning’s freestanding design means you can leave it erected and drive away when needed.

Key Features:

• Inflatable static awning – 3.90 m wide with 3 m depth
• Single Point Inflation Air Frame for quick setup
• Dual-Pitch™ Roof System improves drainage and wind stability
• Multi-Height System ensures perfect rail alignment
• Zip-out front and side panels for modular flexibility
• Weathershield™ All-Season fabric – waterproof, UV-resistant, durable
• Panoramic windows and integrated blinds for light and privacy
• Apex Ventilation reduces condensation
• Reinforced seams and heavy-duty zips for long-term strength
• Freestanding design allows easy vehicle detachment

Barcode: 5056446117296

Part Number: 9120002391

• Multi-Height System – Secure fit across multiple caravan and motorhome types

• Spacious 2.75 m Depth – Creates a roomy interior for living, dining, or relaxing

• Weathershield™ Tour Fabric – Ripstop, spun-dyed polyester for UV resistance and long life

• Removable Front & Side Panels – Configure as open veranda or fully enclosed space

• Dual Front Doors – Flexible access from either side for convenience

• Apex Ventilation – Encourages airflow and reduces condensation

• Modern Interior Blinds – Soft-touch curtains with smooth-gliding rail

• Completely Waterproof – Tested to withstand 200 L/m²/hr rainfall

• QuickPitch™ Guying System – Speeds up pitching and keeps the awning stable

• Easy-Pack Design – Folds down neatly into the included carry bag for storage

• Depth: 2750 mm

• Height: 2650 mm

• Width: 3900 mm

• Connection Height Min: 235 cm

• Connection Height Max: 265 cm

• Net Weight: 26.5 kg

• Package Dimensions: 99 × 56 × 31 cm

• Package Weight: 28.7 kg