Square 4 Seats Whirlpool Spa Bathtubs Massage Hot Tubs Hydrotherapy Spa
Hot Tub 4 seats models E-140S are perfect for two couples or small family. These hot-tubs are some of our most popular. Equipped with colorful LED lights and a number of air massage jets, this hot tub will bring you all round hot spa experience!
Spa hot tubs are designed with Acrylic shells which are attractive, durable, energy efficient. The exterior cabinets are made of waterproof synthetic with a thick layer of expanding foam. All the colors can be customize.
Our hot tubs use Balboa control system. The panel allows you to easily control the heater, lighting, pump, and runtime from a touch screen.
Net/Gross weight | 250KG/270KG |
Water capacity | 750L |
Loading capacity 20ft/40HQ | 7sets/16sets |
Size | 1800mm×1600mm×730m H |
Balboa control system | BP601G1+TP500 |
Heater | 3KW |
Ozonator | 1pc |
5" underwater LED light | 1pc |


Our Service
1). Your inquiry related to our indoor hot tub & price will be replied within 24 hours.
2). Working time: 8:30am - 6:00pm, Monday to Friday (UTC+8).
3). OEM & ODM projects are highly welcomed. We have strong R&D team here to help.
4). Your business relationship with us will be confidential to any third party.
5). Good after-sale service offered, please get back if you got question.
Why everyone prefers to choose Our Spa Tubs?
1. Top safety guarantee and eco-friendly.
2. High-efficient and Energy-saving.
3. Super-convenient operation.
4. Long warranty : 3 years to 5 years
5. Over 12 years spa production experience.
6. A total of 88 spa models for you to choose.
7. Professional pre-sales and after-sales service.
8. Export over 50+ countres and regions.
Q1. What is your terms of packing?
A: Generally, we pack our goods in Cushion Pack: Bubble bag, EPE Foam ,Sponge, white Heat shrinkable bags and plywood. If you have legally registered patent, we can pack the goods in your branded boxes or use your logo after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your delivery time?
A:Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures (OEM).