If you like to eat and lounge outdoors frequently, investing in a patio umbrella is a wise investment choice. The most important feature of a patio umbrella is its coverage, even if it’s tempting to buy one based solely on looks. Even if you have a large space, an umbrella might not be necessary if you are able to angle it to shade and block out the sun. The fabric of an umbrella canopy should be able to stand up to rain, sun, and wind, in addition to its canopy size. So if you are on the market looking for the best 15-ft patio umbrellas, then check out the list that we have compiled below.
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Last update on 2025-06-21 / Affiliate links / Images from Amazon Product Advertising API
The 15-ft cantilever patio umbrellas have been independently chosen along with their highlighting features so that you can quickly see what sets them apart from the rest on the market.
Best 15-ft Cantilever Patio Umbrella With Base
Tangkula 15 Ft Patio Double Sided Umbrella with Base, Outdoor Extra Large Market Umbrella with Crank Handle, Outdoor Twin Table Umbrella Base...
For maximum protection, this umbrella has two sides. It’s 15 feet wide and has a double-sided design, so you can enjoy double the shade outside! It is also great for the garden, backyard, poolside, and beach because it has a big shade.
Highlighted Features:
- Extra-Large Shade Area: This 15 ft wide patio umbrella features a double-sided design, which gives you maximum shelter that brings you double shades for your outside enjoyment. Additionally, this...
- Rugged Umbrella Base Included: This double-sided patio umbrella comes with a durable umbrella base, so you do not need to buy it separately. In addition, this umbrella stand includes a metal frame and...
- Durable Structure: This frame of this patio double-side umbrella made of thick steel with powder coated, which is anti-rust and great for outdoor use. Moreover, 12 steel ribs provide optimal support...
PHI VILLA 15ft Large Patio Umbrellas with Base Included, Outdoor Double-Sided Rectangle Market Umbrella with Stand, Outside Umbrellas for...
The PHI VILLA 15ft 3 top patio umbrella gives a generous amount of shade for your outside space. The umbrella’s 5+2+5 robust ribs can withstand a significant amount of wind. The umbrella can be opened and closed in less than 5 seconds thanks to the crank design.
Highlighted Features:
- Extra Large Shade for Everyone: Enjoy the sun with our 15FT x 9FT large patio umbrella, offering a generous shading area of up to 135 square feet when fully open. This 15ft double-sided patio umbrella...
- Stable Umbrella With Stand Base Included: Your purchase comes with a durable umbrella base, cross base, and two sandbags and a cover cloth. It’s important to weigh the base down while in use,...
- User-Friendly Design: Enjoy hassle-free outdoor shade with our easy crank lift system for smooth opening and closing. This 15ft patio umbrella with base complements any patio furniture set perfectly
Sophia & William 15 ft Extra Large Patio Umbrella with Solar Lights, Rectangular Outdoor Umbrella with Base Included, Market Umbrella...
Both household and business applications are possible. Any back deck, garden, patio, or poolside area would look great with this piece.
Highlighted Features:
- Extra-large Shade Patio Umbrellas. Grade your outdoor space with its impressive dimensions of 15' x 9', this rectangular umbrella provides an expansive shading area that is perfect for your outdoor...
- Advanced UV Protection & Water repellent: Our patio umbrella is constructed with a premium 100% polyester fabric that offers exceptional functionality. Not only is it highly breathable, allowing for...
- Convenient LED Lighting: Equipped with 36 LED lights distributed evenly on each rib, offering illumination for both daytime and nighttime use. Solar-powered panel ensures energy efficiency
Patio Watcher 15 Ft Patio Double Sided Umbrella with Base, Extra Large Twin Outdoor Market Patio Table Umbrella with Crank and Base, Coffee
Garden, pool, deck, porch, yard, grass, backyard, and any other outdoor space are ideal for both home and commercial use.
Highlighted Features:
- DOUBLE-SIDED SUNSHADE DESIGN: This rectangular patio umbrella has an oversized double-sided design, which provides you with a large shadow area. You can place patio furniture in the shaded area,...
- EASY TO OPERATE CRANK MECHANISM: This outside patio umbrella has a crank mechanism, you can easily open and close the umbrella in a few seconds by rotating the joystick. Built-in a full bulletproof...
- HIGH QUALITY POLYESTER CANOPY: Patio Watcher rectangle patio umbrella is made of 100% polyester fiber. And it has the functions of waterproof and UV protection to protect your skin from UV rays. The...
Aoodor 15 ft Double-Sided Patio Umbrella with Base Stand, Outdoor Market Umbrella for Dining Tables, Green
In the heat of the day, the Aoodor 15 ft Double-Sided Patio Umbrella gives extra-large shade. To ensure long-term use, reinforced ribs and a rust-free steel frame are used. The metal crank allows for smooth opening and closing, while the aluminum alloy protects it from being easily damaged or destroyed.
Highlighted Features:
- DOUBLE SIDED DESIGN: Aoodor double sided patio umbrella provides a larger shaded area than competing umbrellas on the market. The 8.1 ft. height of the umbrella with a 15 ft. length canopy provides a...
- MATERIAL: The umbrella canopy is made of high quality 200gsm 100% polyester that has a PU coating and features water resistant and UV protection. A rust free steel frame provides durability and...
- SMOOTH CRANK MECHANISM: Metal crank mechanism is built into the pole controlling the umbrella to open and close smoothly. The cast aluminum crank provides a long life span as it prevents it from being...
iw I WISH 15FT Patio Umbrella, Large Outdoor Umbrella, Double-Sided Table Market Umbrella, Wind Resistant Patio Umbrella with Crank (Khaki)
15-foot patio umbrella: This umbrella has two sides, which gives you a lot of shade for your outdoor activities. Waterproof and fade-resistant polyester makes the canopy of the patio umbrella. It can protect you from the sun all summer long!
Highlighted Features:
- ☂EXTRA-LARGE SHADE AREA - The 15ft patio umbrella features a double-sided design, which provides a wide range of shade for your outdoor activities. Made of water-proof, fade-resistant polyester,the...
- ☂DURABLE STRUCTURE - Made of heavy-duty iron pole and 12 sturdy iron ribs, which provide enhanced durability to this double-sided patio umbrella. ★Pole Dimensions: 1. 89"(Dia) In addition, three...
- ☂EASY TO OPERATE - With the integrated crank control system, you can open and close the market umbrella smoothly. Loosen the adjustable knob can get 360° rotation. The garden umbrella can offer you...
PHI VILLA 15ft Large Patio Umbrella with Base, Double-sided Outdoor Umbrella, Navy
The classic crank design makes it simple to open and close in seconds. After the umbrella has been fitted into the base, please open it.
Highlighted Features:
- Rectangular Patio Umbrella: Extra-large 15' x 9' outdoor umbrella provides larger shading area. Great match for any outdoor space, this big umbrella goes well with outdoor furniture set or dining set....
- Easy to Use: Desighed with classic crank, easy to open or close in seconds. Please open the umbrella after it has been inserted to the base. Assembly required
- Durable Structure: Constructed with strong steel frame. Pole diameter: 1.9"(48mm), base pole: 2.1". Rust proof ribs and pole ensure a long time outdoor use
Frequently Asked Questions About
Is a square or round cantilever umbrella better?
An umbrella in a square shape offers maximum shade protection and symmetry. A round umbrella is the most common shape to cover a circular table and is best suited for covering an octagonal umbrella. Consider an octagonal structure if you want a more traditional look.
How much wind can a cantilever umbrella withstand?
Designed to withstand sustained winds in excess of 20 miles per hour. This tolerance is increased by 5 MPH with the wind stabilizer bars.
Do cantilever umbrellas need a base?
You will need a base that weighs at least 75 pounds for larger umbrellas, like cantilever umbrellas over 9 feet tall.
How far can a cantilever umbrella tilt?
360-degree tilt and rotation are possible. Cantilever umbrellas provide the most shade coverage among all outdoor umbrella types. They can be rotated 360 degrees throughout the day to follow the sun’s position.
What sizes do cantilever umbrellas come in?
There are several types of cantilever umbrellas, with the smallest starting at about 6 feet, and the largest reaching 13 feet. Fabric is another important factor to consider. Polyester is the most common material, though high-performance fabrics like Sunbrella are usually more durable.
Is polyester a good fabric for a patio umbrella?
Outdoor umbrellas can benefit greatly from polyester fabrics because of their softness and rich color. Naturally resistant to sun and soil, they have been treated to resist mildew and soil. Polyester fabrics are easy to clean and care for, making them great for seasonal wear.