13 Useful tips help you how to buy an outdoor spa hot tub from China manufacturers ?


Everyone knows that an outdoor spa hot tub originated in the United States, but there are many hot tub manufacturers in China at present. The quality and price of different manufacturers are different. So, it's important to learn how to buy a hot tub. We think the follow 13 points can help you very much.

1.USA import acrylic and China made acrylic

The shell is an important part of the hot tub. China Royal Spa is uncompromising and working exclusively with Aristech Acrylic top quality from America. Great value is placed on: Durable, Beautiful and easy to clean spa surface.

When you use China acrylic of hot tub & jacuzzi for two or three years, it is easy to become yellow, fade, crack and bubble.

So, we don’t recommend the China made acrylic. However, in order to save costs, many hot tub manufacturers will use Chinese acrylic to replace American acrylic. And they don’t tell you it is China acrylic too.

The following pictures are really actual color swatches for your reference. Hope it can help you how to distinguish between domestic and imported acrylic.

China Royal Spa Hot Tub USA Aristech acrylic shell actual color swatches

American Aristech acrylic color swatches

2.USA Balboa and Canada Gecko and China control system

The USA made Balboa and Canada Gecko made control system for heat, filter, and pumps is the most reliable in the world, we exclusively only fit Balboa and Gecko control products with full factory design support. You can be according to your need to choose your favorite control for custom your own hot tub & swim spa.

3.Insulation for Nordic winner

Do you want to save more energy when you use a hot tub spa? If yes, China Royal Spa can help you.

A. Shell insulation

Hot tub body forming: For each Royal spa, the entire hot tub body is covered with 25~30mm high-density polyurethane insulation foam for better insulation performance.

B. Cabinet(skirt) insulation

The inner side of the hot tub cabinet is covered with 15mm-thick aluminum foil insulation. Nordic heat lock principals save energy over most hot tub.

C. F.R.P(Fiber Reinforced Plastics) bottom base

The strong stable base plate is ensuring that no moisture from below can penetrate the outdoor spa hot tub. In addition, very little heat loss or heat sink is noticed. Of couse, you can put the hot tub in ground too.

D. Additional hot tub spa insulation for frame

In order to maximize the insulation performance, we also have further hot tub spa insulation mats installed in the intermediate space between the stainless-steel frame. Your wallet will thank you for it.

E. Additional bottom base insulation

Additional aluminum foil insulation for F.R.P bottom base is also available for better looking and insulation performance.

In summary, you can know clearly the insulation advantages of our hot tub spa jacuzzi. But many China spa manufacturers does not have shell and skirt insulation, or only 5mm shell insulation and 2mm ABS bottom base. Then the insulation performance will be very poor and cost more energy.

3. Filtration system- no by-pass filtration

Royal Spa makes use of an ozone generator for water treatment systems as they help destroy bacteria, viruses and algae that might appear in the water of your hot tub spa. Helping to ensure your customers’ overall health and safety experience, we set up an ozone system that combines effective filtering, water purification, water circulation, and water skimming processes. Enjoy reduced levels of chlorine that make hot tub spa water safe and sanitized and that does not result in a constant residual chlorine level which could harm the pool. The most of other China outdoor spa manufacture does not have ozone injector and mixer, they only have the ozone generator. Then the ozone does not mix well into the water, so the disinfection effect will be poor.

Besides, we offer a UV disinfection system as an option for our customers, the UV treats 99.9% of waterborne pathogens.

Each Royal Spa model is equipped independent 0.35HP circulation pump, but many China spa manufacturers use a 2-speed pump for circulation and massage. It is a big maintenance cost when the 2-speed pump is broken. As it needs to change it all. So we don’t recommend a 2-speed pump for the outdoor spa.

4. 100% no leaking plumbing

China Royal spa jacuzzi fix the pipes with imported blue glue and then tighten with the stainless-steel clamp. It has double security to avoid any minor leaking. But many China manufactures don’t use a clamp or less clamp to clamp the water pipe.

5. Spa bottom drain

Every Royal spa has the bottom drain valve and bottom drain as standard and has the exclusive draining plumbing system: its pipe is appr. 15cm higher from the bottom and all the pipes are connected to the drain valve on the skirt. So more than 99% of water inside the outdoor spa and pipes can be emptied when people want to dry the outdoor spa. And the control system comes with an automatic anti-freezing system, so you don't need to worried that your spa and pipe will freeze in winter.

6. Hot tub pump

Each Royal spa model is equipped with China's famous LX brand pump as standard, and we offer USA Balboa and Canada Gecko brand pump as option for you too.

7. Ball valves front and back of each spa pump

For each pump in the China Royal Spa hot tub, it is equipped with strong ball valves both in front of the pump and its back. Users no need to drain all the outdoor spa water in case the pump got a problem. Only close the 2 valves and replace it. But the most of China manufactures no such ball valves.

8. Stainless steel frame and elegant cable slot

Many China supplier use a wooden frame for the hot tub, but China Royal Spa use #304 stainless steel frame support every outdoor spa seat that can keep the spa stronger. And you can check our stainless-steel frame are very clean and neat, it looks more luxurious and beautiful than others.

9. Stainless Steel Jets

In order to create various massage effects, many therapy water jets are available. In addition, the water jets arrangement is different for each individual massage seat. You will enjoy multiple massage types over each part of the body around the outdoor spa. We offer four different types of deep therapy water jets.

In normal, the stainless-steel jets are options in many China manufacturers. They would to use the plastic jet instead of the stainless steel jet.

10. Hot Tub Spa LED lighting

A highlight of the Royal spa is the lighting. In addition to the pure color led which are incorporated into the spa shell, air jets and selected water jets are additionally equipped with led. A perfect vision of color and water is produced. Let yourself be inspired by the intensity of our unique lighting!

In normal, the mini seven color perimeter LED lights are an option for another China spa manufactures too. If you like a luxury and beautiful and charming spa, please add this option.

11.Automatic air escape system

With this unique spa system, you don’t need to fill the water through the filter area but can fill the water through anywhere of the spa, no need to worry about the air block in the pumps.

12.Strong safe package

Royal spa uses a waterproof woven spa protection bag with a steel pallet to pack the hot tub spa for you, the strong pallet can keep your spa safe during shipping and transportation. But most China spa suppliers use wooden pallets for the spa that easy to be broken during shipping

13. Long warranty(guarantee)

China Royal Spa Jacuzzi offers 2-5 Years subject to different parts. If any parts are broken during the warranty, we will be free to send the spare parts to you by express. Excellent value for the price, you are worth it !

If you have any questions about outdoor spa hot tub choosing, you can contact us by phone on 0086-158-8988-8350 or email us at sales@spasroyal.com

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