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8 Best Hot Tub Thermal Cover For 2024
Modified: January 12, 2024
Protect your hot tub and keep it warm with these top-rated hot tub thermal covers. Find the best options for 2023 and enjoy a luxurious soak all year round.
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Are you in search of the perfect hot tub thermal cover for 2023? Look no further! In this article, we will be exploring the 8 best hot tub thermal covers that you should consider for the upcoming year. These covers not only help to maintain the temperature of your hot tub, but also provide added insulation and protection against debris. Whether you are a hot tub enthusiast or a first-time buyer, our expert recommendations will guide you in making the right choice. So, let's dive in and discover the top hot tub thermal covers for 2023.
Overall Score: 9/10
The Spa Depot Thermo-Float 16-mil 7ft x 7ft Hot Tub Bubble Cover Floating Spa Blanket is a heavy-duty and trimmable cover that provides insulation for hot tubs. With a thick 16 mil film, it reduces evaporation heat loss by up to 95% and protects the spa cover from water absorption. The surface coverage is 7'x7' and can be easily trimmed to fit. This genuine ThermoFloat brand by Spa Depot is designed for longer service life. It is highly recommended for those who live in cold weather conditions and want to use their hot tubs. Overall, it helps retain heat, reduces evaporation, and is a must-have addition to any spa setup.
Key Features
- Heavy-duty for longer service life
- Reduces evaporation heat loss up to 95%
- Protects spa cover from water absorption
- Surface coverage up to 7'x7' – trim-to-fit
- Genuine Thermo Float brand by Spa Depot
Specifications
- Dimension: 84.00Lx84.00Wx0.00H
- Size: 7ft x 7ft
Pros
- Thick and durable 16-mil film
- Greatly reduces heat loss and evaporation
- Protects spa cover from water damage
- Trim-to-fit design for easy customization
- Genuine and trusted brand
Cons
- Material may discolor due to iron in water
The Spa Depot Thermo-Float is a highly recommended hot tub bubble cover that offers excellent insulation and protection for spa setups. With its heavy-duty and trimmable design, it effectively reduces heat loss, minimizes evaporation, and safeguards the spa cover from water absorption. The 16-mil film ensures durability and longer service life, making it perfect for cold weather conditions. The ability to trim the cover to fit any hot tub size is a great feature, allowing for easy customization. However, users should be aware that the material may discolor over time due to iron content in the water. Overall, the Spa Depot Thermo-Float is a reliable addition to maintain the heat and quality of any hot tub.
Overall Score: 8.5/10
The Spa and Hot Tub Cover is a 16-mil thermal blanket designed to insulate and protect your hot tub. With its durable construction and bubble side down design, it helps retain heat, prevent water evaporation, and reduce condensation and freezing. The 16 MIL thickness ensures long-lasting performance, and the cover can be trimmed to fit irregularly shaped tubs. It is easy to use and saves time and money by shortening heating time and minimizing condensation. The blue cover measures 7 × 7 ft/210 × 210 cm and is suitable for most square hot tubs. With its multiple functions and high-quality materials, this hot tub cover is a great investment for hot tub owners.
Key Features
- Trim to Fit for irregularly shaped tubs
- 16 MIL thickness for better heat preservation
- Saves time and money by shortening heating time
- Prevents up to 95% of water evaporation loss
- Bubble-side down design prevents dust and freezing
Specifications
- Color: Blue
- Dimension: 7.00Lx7.00Wx0.02H
- Size: 7 × 7 FT
Pros
- Durable and long-lasting
- Effective heat retention and water preservation
- Easy to use and trim to fit
- Saves time and reduces condensation
- Prevents up to 95% of water evaporation loss
Cons
- Difficult to put on and take off
- May interfere with floating container movement
The Spa and Hot Tub Cover is a high-quality thermal blanket that offers great insulation and protection for your hot tub. Its 16-mil thickness ensures durability and better heat preservation, while its bubble-side down design prevents dust and freezing. The cover is easy to use and can be trimmed to fit irregularly shaped tubs. It saves time and money by shortening heating time and reducing condensation. With its ability to prevent up to 95% of water evaporation loss, it helps maintain water temperature and saves on water usage. Despite some difficulty in putting it on and taking it off, this cover is a valuable investment for hot tub owners looking to enhance their hot tub experience.
Overall Score: 8.2/10
The Hot Tub Thermal Blanket Bubble Cover is a heavy-duty and long-lasting spa accessory designed to minimize water evaporation and retain heat in your hot tub or pool. Made of non-toxic and environmentally friendly PE material, this cover is safe to use and offers excellent insulation. With a reduction in the rate of evaporation by up to 95%, it helps save water and reduces the need for pool heating. The blanket can easily be cut into any desired size, and its bubbles-facing-down design ensures maximum heat retention. Perfect for all seasons, this Hot Tub Thermal Blanket Bubble Cover is a reliable and effective solution for maintaining the warmth and cleanliness of your pool or spa.
Key Features
- Solar Blanket Size: 6ft x 6ft
- Made of long-lasting heavy-duty PE material
- Reduces pool water evaporation by 95%
- Retains pool heat during all seasons
- Easy to trim to any size
Specifications
- Color: Blue
- Dimension: 10.00Lx5.00Wx0.00H
- Size: 6ft x 6ft
Pros
- Made of durable and thick material
- Easy to fold and use in the spa
- Effective in retaining pool heat
- Can be trimmed to fit any size
Cons
- May discolor with exposure to chlorine
- Some reports of product falling apart over time
The Hot Tub Thermal Blanket Bubble Cover is a high-quality and practical accessory for any hot tub or pool owner. Its heavy-duty construction and clever design help reduce water evaporation and retain heat, ensuring a warm and clean pool experience throughout the year. The ability to easily trim the cover to any desired size adds to its versatility and convenience. While there are some concerns regarding potential discoloration from chlorine and the long-term durability of the product, overall, it offers great value for money. Enhance the efficiency and enjoyment of your pool or spa with this reliable and effective thermal blanket cover.
Overall Score: 8/10
The Redeo Hot Tub Thermal Cover is a floating thermal spa blanket made of closed cell foam. It is designed to insulate and retain heat in your hot tub while also protecting the hot tub cover from steam and water absorption. The cover is black in color and measures 6 feet by 6 feet by 0.375 inches. It is easy to trim and lightweight, making it convenient to use. Customers have reported that the cover helps stabilize water temperatures and prevents evaporation. Despite some minor issues like tears and flexibility, overall, the Redeo Hot Tub Thermal Cover has received positive reviews for its effectiveness in insulating and saving energy. With a customer rating of 4.3/5, it is a reliable choice for hot tub owners.
Key Features
- Floating thermal spa blanket
- Closed cell foam hot tub blanket
- Insulating spa blanket
Specifications
- Color: Black
- Dimension: 72.00Lx36.00Wx0.01H
- Size: 6 feet by 6 feet by 0.375 inches
Pros
- Stabilizes water temperatures and prevents evaporation
- Easy to trim and lightweight
- Saves on energy costs and protects hot tub cover
Cons
- May tear easily
- Less flexible compared to other covers
- Long exposure to strong sun may affect durability
The Redeo Hot Tub Thermal Cover is a reliable choice for hot tub owners who want to save on energy costs and protect their hot tub cover. With its foam construction, it effectively insulates the hot tub and helps stabilize water temperatures. While some customers have experienced minor tears and found the cover less flexible, these issues have not significantly affected its overall performance. The cover is easy to trim and lightweight, making it convenient to use. With positive reviews and a customer rating of 4.3 out of 5, the Redeo Hot Tub Thermal Cover provides a cost-effective solution for maintaining heat in your hot tub and extending the lifespan of your cover.
Overall Score: 8/10
The KETNET Solar Hot Tub Spa Bubble Cover Blanket is a must-have for hot tub and swimming pool owners. With its heavy-duty 15 MIL thickness, this cover is designed to heat up the water faster, keep dirt away, and reduce water evaporation by 95%. It is perfect for both inground and above ground hot tubs or swimming pools. The thermal solar blanket cover can be easily trimmed to fit different shapes, making it versatile for various hot tub or pool sizes. Its blue color adds a touch of style while providing optimal thermal insulation. Enjoy a clean and warm spa bath with the KETNET Solar Hot Tub Spa Bubble Cover Blanket.
Key Features
- Keep Your Hot Tub Water Clean & Warm
- Heavy-duty 15 MIL Thickness
- Perfect for Inground or Above Ground Hot Tub or Swimming Pools
- Easy Trim to Fit Different Shapes Hot Tub or Pool
Specifications
- Color: Blue
- Dimension: 84.00Lx84.00Wx0.00H
- Size: 7 Ft
Pros
- Keeps water temperature and reduces evaporation
- Thicker and more durable than other covers
- Versatile for different hot tub or pool sizes
Cons
- Bubbles are smaller and may not float as well
- Size might be slightly smaller than advertised
- Some users experienced durability issues
The KETNET Solar Hot Tub Spa Bubble Cover Blanket is a reliable and effective solution for maintaining a clean and warm hot tub or swimming pool. Its thickness ensures faster heating and better insulation, while its easy trimming feature makes it suitable for various shapes and sizes. Although there may be some minor issues with floating and size accuracy, overall, this cover does an excellent job of reducing water evaporation and keeping dirt away. It is a worthwhile investment for anyone looking to enhance their spa bath experience and extend the swimming season.
Overall Score: 8/10
The Hot Tub Thermal Blanket Bubble Cover Insulation Blanket is a 6ft x 6ft floating thermal blanket designed for hot tubs. Made of long-lasting heavy-duty PE material, this bubble cover is safe, environmentally friendly, and easy to trim with scissors. It helps retain heat throughout the night, reducing the amount of time your pool heater needs to run. Additionally, it can prevent up to 95% of water and chemical evaporation, saving you money in the long run. The blue blanket is dimensioned at 6.00Lx6.00Wx0.00H and is a practical and efficient solution for hot tub insulation.
Key Features
- -Floating thermal blanket for hot tub 6ft x 6ft
- -Made of long-lasting heavy duty PE material
- -Easy to trim with scissors
- -Retains heat and reduces pool heater runtime
- -Prevents up to 95% of water and chemical evaporation
Specifications
- Color: Blue
- Dimension: 6.00Lx6.00Wx0.00H
- Size: 6ft x 6ft
Pros
- Helps retain heat throughout the night
- Reduces pool heater runtime
- Prevents water and chemical evaporation
- Easy to trim and use
Cons
- Some users noticed a gunny film around the blanket
The Hot Tub Thermal Blanket Bubble Cover Insulation Blanket is an effective and affordable solution for hot tub insulation. With its heavy-duty PE material and easy trim design, it offers convenience and durability. It helps retain heat, reduce pool heater runtime, and prevent water and chemical evaporation, all leading to energy and cost savings. Although some users mentioned a gunny film around the blanket, it does not detract from its functionality. Overall, this thermal blanket is a great addition to your hot tub setup, providing insulation and optimizing your hot tub experience.
Overall Score: 8/10
The 9x9ft 16-mil Spa Hot Tub Solar Cover is a UV-resistant hot tub thermal insulation blanket that is designed to keep the heat in and the water warm. With its larger size, you can easily cut it to fit any hot tub. The thermal insulation bubbles transfer sunlight heat to the water, helping to warm your hot tub by up to 10 degrees Fahrenheit during cold weather. Its 16-mil thickness provides better heat preservation and water retention, reducing water evaporation and saving you money. Made from special UV-resistant material, this cover can withstand severe weather conditions and also shields your tub from dust. With its blue color and durable construction, it is a practical and efficient solution for hot tub insulation.
Key Features
- 9x9ft size, can be cut to fit any hot tub
- Thermal insulation bubbles transfer sunlight heat
- 16-mil thickness for better heat preservation
- UV-resistant material for durability
- Shields tub from dust
Specifications
- Color: Blue
- Dimension: 108.00Lx108.00Wx0.00H
- Size: 9 x 9 ft
Pros
- Efficient heat retention and water warming
- Reduces water evaporation and saves money
- Durable and weather-resistant construction
- Can be cut to fit any hot tub
Cons
- May not fit perfectly on a 9×9 spa
- Some customers found the size slightly off
- Price may be a concern for some
- May require additional adjustments for a perfect fit
The 9x9ft 16-mil Spa Hot Tub Solar Cover is a practical and efficient solution for hot tub insulation. With its larger size and ability to be cut to fit any hot tub, it provides effective heat retention and water warming. The 16-mil thickness and UV-resistant material ensure durability and protection against severe weather conditions. While some customers found the size slightly off, overall, this cover offers great value for money. It reduces water evaporation, saves you money, and keeps your hot tub clean. If you’re looking for an easy-to-use and effective thermal blanket for your hot tub, this is a great option to consider.
Overall Score: 8/10
The CosySpa Thermal Hot Tub Cover is designed to reduce energy costs and provide high levels of heat retention for hot tubs. It features a double-layered design with condensed PE foam and laminated film for heat retention, as well as extra pearl foam insulation to prevent heat loss. The cover is also waterproof, offering protection against all types of weather and debris. With its upper zip and strong strap, it provides a secure fastening to trap heat inside the hot tub. The cover is available in three different sizes and fits 2-4 seat hot tubs, 4-6 seat hot tubs, and octagonal hot tubs. Overall, the CosySpa Thermal Hot Tub Cover is a reliable and efficient solution to reduce energy usage and bills associated with hot tubs.
Key Features
- CUT YOUR ENERGY BILLS – Up to 30% reduced energy costs
- PREMIUM DOUBLE LAYER – High heat retention and prevents heat loss
- WATERPROOF COVER – Protects from all weathers and debris
- SECURE FASTENING – Upper zip and strong strap for heat trapping
- 3X COVER OPTIONS – Perfect fit for different hot tub sizes
Specifications
- Color: 2-4 Seat (65x28in) | Round
Pros
- Effectively holds in heat, even in extremely cold weather
- Significantly reduces energy bills
- Easy to take off and put back on
- Great customer service
- Perfect fit for the hot tub
Cons
- Loose fit for larger tubs
- Poor quality zipper
The CosySpa Thermal Hot Tub Cover is a premium option for hot tub owners looking to reduce their energy costs. With its double-layered design and high-quality materials, it effectively retains heat and prevents heat loss. The waterproof cover also protects the hot tub from various weather conditions and debris, making cleaning easier. The secure fastening system ensures that the cover is tightly fitted to trap the heat inside. With its universal fit options, it can accommodate different hot tub sizes. While some users may find that the cover has a loose fit for larger tubs, the overall performance and energy-saving benefits make it a great investment. Say goodbye to high energy bills and enjoy a cozy and efficient hot tub experience with the CosySpa Thermal Hot Tub Cover.
Buyer's Guide: Hot Tub Thermal Cover
Read also: 9 Best Hot Tub Thermal Blanket For 2024
Why You Need a Hot Tub Thermal Cover
- Keeps your hot tub water warm and insulated.
- Reduces heat loss and energy consumption.
- Protects your hot tub from debris, moisture, and UV rays.
- Enhances safety by preventing accidental falls into the hot tub.
Considerations for Buying a Hot Tub Thermal Cover
- Size:
- Measure the dimensions of your hot tub accurately.
- Ensure the cover fits snugly to prevent heat loss and maintain energy efficiency.
- Look for covers with high-quality insulation materials like expanded polystyrene foam.
- Opt for thicker covers with better insulating properties for improved heat retention.
- Insulation should have a high R-value (measure of thermal resistance) for maximum energy efficiency.
- Choose a durable material that withstands harsh weather conditions.
- Vinyl covers are popular due to their water resistance and UV protection.
- Ensure the material is resistant to mildew, mold, and chemical damage.
- Consider different cover styles:
- Standard or flat covers: Simple design, easy to remove and replace.
- Folding covers: Convenient for one-person use.
- Lockable or safety covers: Ideal if you have children or pets.
- Look for features like locking straps or clips to secure the cover in place.
- Check for child safety locks to prevent unauthorized access.
- Select covers with high weight capacity to avoid accidental collapses.
- Choose a cover that is easy to handle and operate.
- Consider light and flexible covers that can be easily opened and closed.
- Opt for a cover with a user-friendly design, such as handles or straps for easy removal.
- Heavier covers generally provide better insulation and durability.
- However, ensure the cover weight is manageable for easy handling.
- Check the warranty period and terms offered by the manufacturer.
- A longer warranty indicates confidence in the cover's quality.
Frequently Asked Questions about 8 Best Hot Tub Thermal Cover For 2024
It is recommended to use a hot tub thermal cover whenever the hot tub is not in use. This includes after each session and throughout extended periods of non-use.
No, you should always remove the cover completely before using the hot tub. Leaving the cover on during use can lead to overheating, inadequate ventilation, and potential damage to the cover.
Regularly wipe the surface clean with a mild soap solution and water. Avoid using harsh chemicals, as they may degrade the cover material. Additionally, periodically inspect and repair any tears or damages to prolong the cover’s lifespan.
Some manufacturers offer custom-made covers to fit specific hot tub dimensions and shapes. However, this may involve additional costs and longer delivery times. Check with the manufacturer or retailer for customization options.
No, thermal covers are beneficial for both indoor and outdoor hot tubs. They help retain heat and reduce energy consumption in any environment.
While a regular tarp or plastic cover may provide some protection, it is not designed to insulate or retain heat like a hot tub thermal cover. Using a specialized thermal cover will ensure optimal energy efficiency and better preservation of hot tub water temperature.
The lifespan of a hot tub thermal cover can vary depending on usage, maintenance, and exposure to elements. On average, a well-maintained cover can last between three to five years. However, signs of wear, decreased insulation, or damage may indicate the need for replacement sooner.
It is possible to repair minor damages on a hot tub thermal cover. Many manufacturers provide repair kits or offer repair services. However, significant tears or damages may be more cost-effective to replace with a new cover.
Most hot tub thermal covers are designed to fit standard-sized hot tubs. However, it is essential to check the dimensions and compatibility of a cover with your specific hot tub model before purchasing.
While hot tub thermal covers provide some safety benefits, they are not designed specifically as childproof covers. Consider using additional safety measures, such as a lockable safety cover or a fence around the hot tub area, to ensure the utmost protection for children.
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