DIRECTFLOW JETS
20–150 jets positioned across backrests, footwells and loungers deliver a deep, full-body massage that targets tension exactly where it builds.
Powered by DIRECTFLOW JETS
Outdoor Spa Hot Tubs — Powerful Massage, Total Relaxation
2 to 10-seat acrylic massage spas with 20–150 hydrotherapy jets, Balboa controls and our signature DIRECTFLOW JETS system — built for families, villas, hotels and resorts.
The HydroSerene Difference
A great hot tub is more than a tub — it's a full-body hydrotherapy system. Every HydroSerene spa combines an ergonomically sculpted acrylic shell, precision-engineered DIRECTFLOW JETS and a premium Balboa control system, so your customers feel the difference from the first soak.
Ergonomic SeatingHydro MassageEnergy EfficientLED Ambience
Key Features
Key Features
Captain Seat Personal Control
Each captain seat has its own massage control — custom massage zones, more efficient jet use, and lower operating cost.
Balboa Control Systems
Precise temperature control with a reliable, globally serviced control platform (TP-600 / TP-700 / In-Touch panels available).
Premium Acrylic Shells
High-grade acrylic in finishes such as White/Silver Marble, formed on our CNC temperature-controlled machines for strength and lasting gloss.
All-Season Cabinet
Fully insulated, freestanding design with optional UV-resistant skirt panels (Mahogany / Dark Grey / Black / Light Grey), skirt insulation and LED skirt lights.
Built for Ambience
Optional LED mood lighting, Bluetooth speakers, waterfall features and ozonator filtration for a complete experience.
Video
Inside Our Hot Tub Workshop
A short clip from our production floor in Jinan, showing hot tub shells moving through assembly. Want the whole walkthrough? Ask us for a longer factory video or a live video call with the production team.
- Own workshop with in-house acrylic shell forming and finishing
- 12-process production system with pre-shipment quality inspection
- Export packaging and container loading arranged by our own team
Featured Models
Featured Models
VIOLET OF ANGEL EYES
- Size94" x 94" x 38" | L240 x W240 x H96 cm
- SeatingSeating 5 | Lounge 1
- Jets107 Jets
- ShellAcrylic: White / Silver Marble
Captain Seat Personal Control — custom massage seats, more efficient, reduces operation cost
SUNFLOWER OF ANGEL EYES
- Size85" x 85" x 35" | L215 x W215 x H90 cm
- SeatingSeating 7 | Lounge 0
- Jets58 Jets
- ShellAcrylic: White / Silver Marble
Spacious 7-seat layout for family and social gatherings
ROSE OF ANGEL EYES
- Size85" x 85" x 35" | L215 x W215 x H90 cm
- SeatingSeating 5 | Lounge 1
- Jets74 Jets
- ShellAcrylic: White / Silver Marble
Captain Seat Personal Control — individual massage zones that reduce operating cost
TULIP OF ANGEL EYES
- Size91" x 91" x 38" | L230 x W230 x H96 cm
- SeatingSeating 3 | Lounge 2
- Jets118 Jets
- ShellAcrylic: White / Silver Marble
118 jets with rejuvenating hand-massage tracks — our highest jet count in the series
Gallery
Installations & Detail
A selection of real delivery scenes and close-ups — garden, terrace, balcony and poolside installations, plus shell and jet detail work.
Product Range
Product Range
Luxury 6-Person Acrylic Outdoor Hot Tub
6 seats; acrylic shell; outdoor; luxury design
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Balboa Family & Party Spa Hot Tub
Balboa control system; modern design; family/party use
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Applications
Where They Shine
Family Backyards
2–5 seat models for daily relaxation
Villas & Private Residences
premium finishes, custom cabinet colors
Hotels & Resorts
6–10 seat commercial models built for heavy use
Wellness & Spa Centers
hydrotherapy programs and recovery services
Customization
Made Your Way — OEM/ODM
Custom size, shell color, jet configuration, control system, cabinet finish, packaging and private-label branding — we build your product to your market's needs.
- Custom dimensions & seating layout
- Custom jet count & placement
- Cabinet skirt colors: Mahogany / Dark Grey / Black / Light Grey
- Your logo on control panel, shell and packaging
- MOQ, lead time and export terms on request
Specifications
Quick Specifications
| Capacity | 2–10 seats (lounge options available) |
|---|---|
| Jets | 20–150 (DIRECTFLOW JETS) |
| Shell | High-grade acrylic (e.g., White/Silver Marble) |
| Control | Balboa TP-600 / TP-700 / In-Touch |
| Standard Features | Ozonator filtration, insulated cabinet, headrests |
| Optional | LED mood lighting, Bluetooth speakers, waterfall, skirt light, spa cover, cover lock, spa bag, UV-resistant skirt |
| Certifications | CE / SAA / RoHS / ISO9000 |
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Get Factory-Direct Pricing on Hot Tubs
Send us your target capacity and features — we'll recommend the right model and quote within 24 hours.