The SunnCamp Ultima Pro Air 390 is a spacious premium inflatable awning designed for caravanners who demand maximum living space, fast setup, and outstanding weather protection. Combining Air Volution Multi Inflation Technology, 300D PRO-TEK fabric, and SunnCamp’s innovative Dual Height System, it offers exceptional flexibility for caravans and compatible motorhomes alike.
UK Caravan Awning Size Guide – Find the Perfect Fit for Your Full or Porch Awning
Looking for the right size awning for your caravan? Whether you’re after a full awning for extended stays or a porch awning for weekend getaways, our UK Caravan Awning Size Guide makes it easy to find the perfect fit. With over 40 years of combined experience and access to a comprehensive UK caravan database, we take the guesswork out of awning sizing.
In this guide, you’ll learn how to measure your caravan for both full and porch awnings, understand A-measurements, and use our easy-to-read awning size chart. Plus, with our Fitment Guarantee and Free UK Delivery, you can shop with confidence.
Your caravan’s A-measurement is the key to finding the correct size full awning. This ensures a snug, weatherproof fit that maximises your comfort and space.
🛠️ How To Measure (Step-by-Step – The Hard Version)
Park your caravan on level ground.
Thread a string (ideally 10m+) through the entire awning rail from one end to the other.
Keep your fingers crossed, you measured correctly.
Same working day dispatch for all orders placed before 1pm.
NEXT WORKING DAY DELIVERY OPTIONS AVAILABLE.
PLEASE NOTE: We do not always have all available sizes and colours of awnings from every supplier available on the shelf. Depending on stock availability, we may dispatch your order straight from our suppliers warehouse. In such circumstances, a delay of up to 24hours may occur.
SunnCamp Ultima Pro Air 390 Inflatable Caravan Porch Awning | Large Touring & Motorhome Awning
390cm Width • Air Volution Multi Inflation • Premium 300D PRO-TEK Fabric • Dual Height System • Dual Beading System • Air Storm Bars Included • Optional Annexe Compatible
The SunnCamp Ultima Pro Air 390 delivers generous living space and premium touring comfort for caravanners who enjoy longer holidays and extended stays. With its impressive 390cm width, this model creates a substantial extension to your caravan or motorhome, providing room for furniture, dining, relaxation, and storage.
Constructed from robust 300D PRO-TEK waterproof fabric, the awning offers excellent durability and weather resistance while maintaining a stylish appearance. The advanced Air Volution Multi Inflation System enables fast pitching and impressive structural stability, making setup significantly easier than traditional pole awnings.
The integrated Dual Height System and Dual Beading System enhance compatibility across a wide range of caravans and motorhomes, making the Ultima Pro Air 390 one of the most versatile inflatable awnings available.
Large panoramic windows create a bright interior, while mesh ventilation panels improve airflow and comfort. The removable side panel allows installation of the optional Ultima Pro Annexe, creating additional sleeping accommodation or valuable storage space whenever required.
What’s Included
1 × Ultima Pro Air 390 Awning
Manual Inflation Pump
4 × Air Storm Bars
Storm Buckles & Reflective Straps
Draught Skirt
Peg Set
Carry Bag
Curtains
Setup Instructions
Why Choose SunnCamp Ultima Pro Air 390?
Large Family-Friendly Living Area – Extra room for comfort and storage
Fast Inflatable Setup – Spend more time relaxing on site
Premium Construction – Durable PRO-TEK fabric throughout
Excellent Weather Protection – Designed for UK touring conditions
Optional Annexe Expansion – Create extra sleeping space
Premium SunnCamp Engineering – Built for extended touring adventures
The Ultima Pro Air 390 delivers premium inflatable convenience, outstanding interior space, and exceptional touring versatility, making it one of the best large porch awnings for caravans and motorhomes.
£240.00–£375.00Price range: £240.00 through £375.00
The SunnCamp Dash Air SC is a lightweight and practical inflatable caravan awning designed for touring caravanners seeking quick setup, reliable weather protection, and flexible sizing options. Available in 220cm, 260cm, 325cm, and 390cm widths, it combines modern styling with proven Air Volution technology to create a comfortable outdoor living space for every adventure.
The Camptech Duchess 340 is a bright, spacious touring porch awning that’s built to last. Its Climatech SR17 fabric, large windows and sturdy 22/25mm steel Griplock frame deliver dependable performance, and practical living and storage space. With flyscreens for airflow, Techline zips for veranda setup, generous 340 x 240cm footprint and annexe compatibility , the Duchess adapts easily for weekends or longer stays. Supplied with Free Storm Straps, Fast UK Delivery and flexible 0% Finance options.
The Camptech Princess DL Winter Porch Awning is a robust and versatile all-season awning, ideal for winter caravanning. Featuring heavy-duty PVC walls, a strong steel frame, and full ventilation, it provides comfort, protection, and adaptability for touring in any weather.
£1,240.00–£1,400.00Price range: £1,240.00 through £1,400.00
The Sunncamp Esteemed Air Awning is a premium full touring caravan awning designed for campers who want fast setup, spacious living, and dependable all-weather performance. Built using durable 300D PRO-TEK fabric and advanced Air Volution Single Inflation Technology, this inflatable caravan awning delivers excellent strength, weather resistance, and effortless pitching for touring adventures across the UK.
£999.00–£1,189.00Price range: £999.00 through £1,189.00
Westfield Vega 2.0 330cm Inflatable Porch Awning is a premium air awning designed for caravans and motorhomes with connection heights between 235–285cm. Featuring HydroTech® waterproof fabric, single-point inflation, panoramic tinted windows, and seasonal durability,the Vega 2.0 330 delivers fast setup, exceptional weather protection, and spacious outdoor living.
Lightweight and perfect for touring, The 2026 StarCamp Tourer awning offers a spacious 240 cm depth, durable European touring grade polyester coated roof, easy-to-handle KlimaTex side walls, and flexible roll-down panels. With a sturdy 25mm EasyGrip steel frame and size options from 800 to 1100 cm, the StarCamp Tourer designed for comfort, stability, and effortless setup.
A spacious and modern inflatable porch awning featuring quick single-point inflation, durable 300D KlimaTex fabric, and excellent ventilation for added comfort. Designed for easy setup and reliable performance, it is ideal for caravanners wanting a practical and comfortable touring awning.
The Starcamp Quick’n Easy Air Inflatable Awning is designed for speed, simplicity, and durability, offering a lightweight and compact solution for caravanners who value quick setup and reliable protection. Available in four sizes (225–385 cm), it combines WeatherTex 150D fire-retardant fabric, zipped fly screen doors, and privacy blinds—making it the perfect companion for both weekend trips and extended stays.
Save over £89.00 on a brand new 2023 model Camptech Cayman size 19 (1100-1125cm) in our End of Line Clearance SALE. Claim your Free SL500 Tech Line Secure Storm Straps Kit with Free Delivery Included.
Available whilst stocks last. Current RRP £749.00. Clearance Sale £699.00.
Lightweight, durable, and easy to pitch, the Camptech Countess Touring Air Porch Awning is designed for touring caravanners who want comfort and flexibility without excess bulk. With a compact footprint, adaptable panels, and fast single-point inflation, it is ideal for short stays and regular touring.
A spacious yet lightweight poled porch awning offering single-person pitching, excellent waterproofing, and UPF 50+ sun protection—ideal for touring caravanners needing maximum space with minimal setup.
Designed for year round useandparticularly suited for winter camping. Available in 4 sizes theDorema Oslo 1 , 2 , 3 and 4are crafted withHeavy Duty PVCfabrics, for the ultimate weather resilience. Featuring a free standing frame design with rear support legs and extra thick padding, the Dorema Oslo is the ultimate seasonal awning for year round use.
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