Dorema Diamond XL 300 Deluxe
ALL-YEAR USE
Perfect for touring or seasonal pitches
BUILT FOR BRITISH SUMMERS
Laughs in the face of rain, wind, and surprise heatwaves
SPACIOUS
300cm of depth that's more 'stately home' than 'awning'
PRIVACY PLUS
Zipped blinds to hide from nature and nosy parkers alike
Diamond XL 300 De Luxe Awning: The Ultimate Upgrade for 2025
Imagine stepping out of your caravan into a space that feels more like a luxury conservatory than a typical awning. That's the magic of the Diamond XL 300 De Luxe.
With its impressive 300cm depth, this awning sits at the top of Dorema’s new 2025 range – both in size and spec.
Whether you're hosting a family gathering, seeking shelter from unpredictable British weather, or simply wanting to stretch out in style, this awning can turn your caravan holiday into a truly comfortable experience.
Dorema Diamond XL 300 Deluxe Will Stand Out on the Campsite
A Roof That's Part Tent, Part Art Gallery
Look up inside the Diamond XL 300 Deluxe and you might think you've wandered into the Tate Modern.
The TenCate All Season coated polyester roof comes adorned with a printed pattern that's more conversation starter than mere ceiling.
It's like having a Mark Rothko above your head, only this one keeps the rain out and won't cost you millions at auction.
Walls That Will Make Your Home Jealous
Run your hands over the Sattler Acrylic 260gm² side panels and you'll wonder if you've accidentally stepped into a luxury spa.
With a finish softer than a kitten in a cashmere jumper, these walls redefine the camping experience.
It's the kind of texture that makes you want to hug your awning - though we'd advise against it in public, for the sake of your dignity.
Zips That Could Teach Other Zips a Thing or Two
The new OPTI RT25 zippers on the front panels are so smooth, they make other zips look like they're stuck in the Stone Age.
These aren't just zips; they're the Rolls Royce of fasteners.
You'll find yourself zipping and unzipping just for the sheer joy of it - though maybe keep that hobby to yourself at the campsite social.
Privacy Blinds for When You've Had Enough of Nature (or Your Neighbours)
Exclusive to the De Luxe model, these external zipped blinds are like having a bouncer for your awning.
Nosy neighbour? Overly friendly ducks? Early morning sun threatening your lie-in? Not on these blinds' watch.
Pull them down and voila - your own private sanctuary, where the only wildlife you'll see is whatever's lurking in your cooler.
What's Included with a Dorema Diamond XL 300 Awning?
- 28mm EasyGrip steel frame
- Canopy poles
- Two front panels with doors
- Two side panels with doors and part fly screens
- External zipped privacy blinds
- OPTI RT25 zips
- 1-year warranty
- Instruction Manual
Dorema Diamond XL 300 De Luxe Caravan Awning: Because Size Really Does Matter
A Frame To Stand Up to the British Weather
The 28mm EasyGrip steel frame isn't just sturdy; it's practically bomb-proof. This is the kind of frame that laughs in the face of gale-force winds and scoffs at torrential downpours. It's so reliable, you'll start to wonder if it's holding up your awning or if your awning is holding up the entire campsite.
Ventilation that's the Nemesis of Flying Pests
With part fly screens on both side panels, you can enjoy the breeze without hosting the entire insect population of Britain. It's like having a bouncer for bugs. Enjoy that fresh air without fear of becoming an all-you-can-eat buffet for midges. Your awning: 1, Nature's tiny terrors: 0.
Customisable Space That's More Flexible Than a Yoga Instructor
Both front and side panels can be rolled down, zipped out, or left open.
Whether you want a sunroom, a storm shelter, or anything in between, this awning's got you covered - literally.
Dorema Diamond XL 300 De Luxe Dimensions and Specs
| Depth | 300cm |
| Weight Range | 42kg (size 6) to 64kg (size 22) |
| Colour | Charcoal / Grey |
| Frame | 28mm EasyGrip Steep |
| Roof Material | TenCate All Season coated polyester |
| Side Material | Sattler Acrylic 260 gm² |
| Available Sizes | 6 to 22 |
| Warranty | 1 year |
Dorema Diamond XL 300 Deluxe Features
Key points at a glance
- Massive 300cm depth
- Artsy TenCate All Season polyester roof
- Sattler Acrylic walls
- Fort Knox-level 28mm EasyGrip steel frame
- OPTI RT25 zippers
- Multiple panel options
- Built-in fly screens
- External privacy blinds
- Charcoal and grey colour scheme
- Suitable for seasonal pitches
- Optional FibreTech Plus frame
Dorema Diamond XL 300 De Luxe Manual
Looking for detailed information on the Diamond XL 300 De Luxe Awning? Then check out the instructions below:
Dorema Diamond XL 300 De Luxe Manual
Dorema Diamond XL 300 De Luxe FAQs
How does the Diamond XL 300 De Luxe compare to other awnings in terms of size?
At 300cm deep, the Diamond XL 300 De Luxe is one of the largest awnings on the market. This extra depth provides significantly more living space than standard awnings, making it ideal for those who spend extended periods in their caravan or frequently entertain guests.
Is this awning suitable for year-round use?
Yes, the Diamond XL 300 De Luxe is designed for all-season use. The TenCate All Season fabric and robust 28mm steel frame can withstand a wide range of weather conditions, from summer heat to winter storms. However, for winter camping, we recommend regularly clearing any snow accumulation to maintain the awning's integrity.
How difficult is it to set up the Diamond XL 300 De Luxe?
While larger than standard awnings, the Diamond XL 300 De Luxe is designed with user-friendly features like the EasyGrip frame system. Most users find it manageable to set up with two people. If you're concerned about the setup, many dealers offer installation services, and Dorema provides detailed instructions with every awning.
Can I use this awning on a seasonal pitch?
Absolutely. The Diamond XL 300 De Luxe is well-suited for seasonal pitches. Its durable construction and weather-resistant materials make it ideal for long-term use. Just ensure you follow the care instructions, such as regular cleaning and checking tension, to maintain its condition throughout the season.
What's the benefit of the external privacy blinds?
The external zipped privacy blinds offer several advantages. They provide additional privacy when needed, help control light levels inside the awning, and offer extra protection for the windows when you're away from your pitch. They're particularly useful for creating a more secluded space or for blocking out early morning sun.
Is there a way to expand the awning further if needed?
Yes, Dorema offers a Deluxe XL Annex (250 x 150 cm) that's compatible with the Diamond XL 300 De Luxe. This annex can be used to create an additional room, perfect for extra sleeping space, a storage area, or a separate living zone. It's a great option if you need even more space or want to create distinct areas within your awning setup.
We offer free UK delivery, read more in our shipping policy.
We offer 30-day returns, we'll even pay the postage. Read more about our refund policy.
Dorema Diamond XL 300 Deluxe Reviews
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