Cross Pole Set

Accessories

Cross Pole Set

Regular price $199.00

Sale price
Unit price per

Multiple Sizes

Multiple Sizes
Installation Kit for Hard Surface

Accessories

Installation Kit for Hard Surface

Regular price $89.00

Sale price
Unit price per

Multiple Sizes

Multiple Sizes
SunnyTent Weather Cover

Accessories

SunnyTent Weather Cover

Regular price $199.00

Sale price
Unit price per

Multiple Sizes

Multiple Sizes

SunnyTent Round Pool Dome Cover (Size L – ø 17,7 ft.)

Name: SunnyTent Round Pool Dome Cover (Size L – ø 17,7 ft.)
Brand: SunnyTent
SKU: ESTL
Price: 949.0 USD
Availability: InStock

Zero electricity cost

Easy installation

Up to 18°F warmer water

Naturally heating of the water

Keeps the pool water clean

$949.00

Sale Sold out

Free shipping on orders over $299

Product variants

SunnyTent Round Pool Dome Cover (Size L – ø 17,7 ft.)

$949.00

Free shipping on orders over $299

Expected delivery is 5-7 business days

30 days return policy

Product Description

The SunnyTent Round Pool Dome (Size L) is a premium alternative to traditional pool covers and solar pool covers. Perfect for both above ground pool covers and inground pool cover applications, this innovative pool dome captures the sun’s heat to warm your swimming water without any energy costs. From spring through fall, you’ll enjoy an extended swimming season with warmer, cleaner water and far less maintenance.

Why Choose the SunnyTent Pool Dome?

Solar Heating – Acts as a solar pool cover, naturally increasing water temperature and reducing heating bills.
All-Season Versatility – Keeps your pool water clean and warm for months, and can be reinforced for winter use with the optional cross pole set.
Cleaner Water, Less Effort – Protects against leaves, dirt, and debris, making it one of the most effective pool covers for above ground pools and inground pools.
Extra Layer of Protection – By covering your pool with the SunnyTent, you can help prevent unsupervised access by children or pets, adding peace of mind for your household.
Built to Last – Made in Europe from eight-layer PE foil for maximum sun (UV) resistance and long-term durability.
Lightweight Strength – Flexible fiberglass poles provide a sturdy yet easy-to-handle frame.

Perfect Fit for Larger Pools
The SunnyTent Round Size L is designed to fit pools up to ø 15,7 ft, making it ideal for medium-sized swimming pools. It combines the warming benefits of a solar pool cover with the full protection of a pool dome, offering a stylish, practical, and long-lasting solution for your backyard.

Winter-Ready Option
Want year-round protection? With the optional cross pole set, the SunnyTent can withstand wind up to 5 Bft. Always follow the provided instructions.

Installation & Use

The SunnyTent Pool Dome Round (Size L – ø 17.7 ft.) has a ground diameter of approximately 17,7 ft and a top height of around 94.5 inches, making it ideal for both above ground pool covers and inground pool cover applications.

Designed for quick assembly, two people can set up the SunnyTent Round L in about one hour. For everyday use, partially opening the dome takes just one adult and a few seconds, while fully opening or closing it takes two adults and about a minute.

If you plan to install this pool cover dome on a hard surface, we recommend using our hard surface set for secure anchoring. The SunnyTent Round Size L is perfect for medium-sized pools up to about 15,7 ft in diameter — whether above ground pools or inground — and works with round, square, or rectangular pool shapes.

Its versatility extends beyond swimming pools: it can also be used as a protective cover for in-ground trampolines, hot tubs, vegetable gardens, and sandpits, allowing you to enjoy year-round outdoor use with protection from weather, debris, and unsupervised access by children or pets.

Built for durability, the SunnyTent comes with a 2-year guarantee on all parts. Not sure if your pool will fit under the SunnyTent Size L? Use our online sizing calculator to check before ordering.

Product Specifications

Quick & Simple Installation – Set up in about an hour with just two people.
Warmer Water, Naturally – Increases pool water temperature by up to 18°F using only the sun, making it one of the most effective solar pool covers available.
Clean, Clear Swimming – Functions as a full pool cover dome, keeping leaves, dirt, and debris out of your pool.
European Craftsmanship – Made in Europe from high-quality, eight-layer PE foil and strong fiberglass poles for durability and long life.
Peace of Mind Guarantee – Backed by a 2-year full warranty on all parts.
Compact Shipping Size – 2 boxes weighing in total 67,9 lb

View full details

Got Questions? We Are Here to Help!

The SunnyTent Difference

Warm & Clean Pool Water All Year-Round

Say goodbye to seasonal limitations! Our state-of-the-art dome keeps your pool water warm and crystal-clear, providing a delightful swimming experience no matter the weather. Enjoy the perfect dip, any time you please!

Zero Electricity Cost

Experience the ultimate in cost-efficient pool care! The SunnyTent operates without the need for electricity, saving you money while keeping your pool warm and inviting. Go green without sacrificing comfort!

2-Year Guarantee on All Parts

We stand by our promise of quality. Enjoy worry-free pool time with our comprehensive 2-year guarantee on all parts. SunnyTent is your reliable partner in creating lasting memories.

The SunnyTent Difference

Warm & Clean Pool Water All Year-Round

Zero Electricity Cost

2-Year Guarantee on All Parts

We stand by our promise of quality. Enjoy worry-free pool time with our comprehensive 2-year guarantee on all parts. SunnyTent is your reliable partner in creating lasting memories.

Customer Gallery

VIEW FULL GALLERY

Save Hundreds of Dollars in Energy Costs

The SunnyTent works the same as a greenhouse. In a horticultural greenhouse, the inside temperature in the period mentioned above is usually much higher than the outside temperature. A number of factors determine how quickly the water heats up. The more the sun shines, the warmer it gets inside the SunnyTent and the faster the water heats up. The amount of water and its initial temperature is also important.

Average air temperature inside the SunnyTent compared to outside temperature.

*The water in the SunnyTent can get hot, open the SunnyTent in warm weather.

Outside SunnyTent

Avg. Temp. Inside SunnyTent

°C

°F

30° 42°

86.0° 107.6°

28° 41°

82.4° 105.8°

26° 40°

78.8° 104.0°

24° 38°

75.2° 100.4°

22° 36°

71.6° 96.8°

20° 30°

68.0° 86.0°

18° 26°

64.4° 78.8°

16° 22°

60.8° 71.6°

14° 19°

57.2° 66.2°

10° 17°

50.0° 62.6°

0°

5°

10°

15°

20°

25°

30°

35°

40°

0°

10°

20°

30°

40°

50°

60°

70°

80°

90°

100°

Outside SunnyTent

Avg. Temp. Inside SunnyTent

Weather Temperature (°C)

Weather Temperature (°F)

WARMER POOL WATER

100

CLEANER POOL WATER

IN ENERGY BILLS

2.4

ANNUAL ENERGY SAVINGS

Frequently Asked Questions

What are the advantages of a SunnyTent pool dome?

By installing a SunnyTent pool dome around your pool, you can enjoy a range of benefits. Here's why it's a great addition to your pool:

Warm and Clean Water: The pool dome helps maintain warm and clean water. It harnesses the warmth of UV rays to keep the pool water at a comfortable temperature.

Energy Efficiency: With the pool dome in place, you can significantly reduce your energy costs. It minimizes heat loss and reduces the need for pool heaters, saving you money.

Reduced Water Usage: Since the pool water remains clean and free from debris, you won't need to change it as frequently. This not only saves water but also reduces the effort required for pool maintenance.

Enhanced Water Quality: You can keep your pool water exceptionally clean by using chlorine and regularly monitoring water quality, ensuring a safe and pleasant swimming experience.

In summary, a SunnyTent pool dome offers a cost-effective and eco-friendly solution to keep your pool water warm and clean, all while saving you money on energy and water expenses.

How do I set up the SunnyTent?

Setting up the pool dome varies slightly depending on the size of your SunnyTent. Larger sizes, such as the XL, have additional poles and specific instructions for double-pole placement. For detailed instructions tailored to your specific pool dome size, please refer to our instruction videos and manuals. In general, the following steps apply to all pool dome sizes:

Place Locking Pegs: Arrange two locking pegs in a straight line, ensuring they are spaced at the correct distance from each other. This distance may vary based on your specific tent size.
Replace Locking Pegs with Hinged Anchors: Replace the two locking pegs with hinged anchors, driving them straight into the ground until the pins make contact with the ground.
Unfold the Tent Foil: Lay out the tent foil on the ground. Insert the poles into the connectors, ensuring they fit into the corresponding tunnels for each section of the foil.
Position the SunnyTent: Place the SunnyTent between the two hinged anchors. Set the pole sets on the pins of the hinged anchor, making sure they are fully placed over the pins.
Raise the SunnyTent: Lift the SunnyTent upward until it forms a complete circle. To evenly distribute the tent foil between the poles, gently shake the tent both horizontally and vertically.
Secure with Twisting Pegs: Use twisting pegs to firmly secure the tent in place. Be cautious to avoid damaging the foil during this step.
Attach the Guy Line: Attach the guy line and open the SunnyTent.

For detailed instructions tailored to your specific pool dome size, please consult our instruction videos and manuals to ensure a successful setup.

Which pools are compatible with a round pool dome?

The round pool dome is compatible with a wide range of standard pools, regardless of whether they are round, square, or rectangular, and they can vary in size from small to large. The appropriate round pool dome for your specific pool depends on the dimensions of your pool.

You can effortlessly determine the correct size of the pool dome for your pool by using our SunnyTent Calculator.

View More FAQ

You might also like

SunnyTent Round Pool Dome Cover (Size L – ø 17,7 ft.)