551-L

Product description

Designed for relaxed social soaking, this spacious 5-seat hot tub blends powerful hydrotherapy with energy-efficient performance. Featuring award-winning R10 insulation, reliable Balboa controls and immersive Hydrosound Bluetooth audio, it delivers consistent year-round comfort for UK gardens. Premium LED lighting enhances the atmosphere, creating a stylish and inviting spa experience for both everyday relaxation and entertaining.

Key Features

2120 x 2120 x 910 mm

13/20 Amp

5 Person

28 Jets

Price

£6,499

Specifications

Specification
Dimensions 2120 x 2120 x 910 mm
Seating Layout 5 Seats
Water Capacity
HSG282 Compliant No
Power Supply 13 / 20 Amp
Heater 2 kW
Massage System
Hydro Massage Pumps 1 x 3hp
Hydro Massage Jets 28
Water Care System
Filtration Pump 1x 0.35hp High Flow Filtration Pump
Sanitiser System 1x 50mg Ozonator Venturi
Filtration System 2x High Efficiency Filters
Insulation System
Insulation R10 Side Panel & Base Insulation
Control System
Control Pack Balboa BP200
Control Panel Balboa TP500 Touchpad
Entertainment
Lighting RGB LED Waterlevel Lights
RGB LED Large Underwater Light
LED Corner Lights (Colour Changing)
LED Sunbeach logo on side skirt
WiFi Optional
Bluetooth Audio Yes
Speaker System Hydro Sound & Subwoofer
551-L Hot Tubs interior view
551-L hydrotherapy spa details

551-L — 6-Person Hot Tub with Lounger

The 551-L is a spacious 6-person hot tub with 1 full-length lounger and 5 seats — designed for relaxing social soaks and targeted hydrotherapy.
Built for the UK market with award-winning R10 insulation, premium Aristech acrylic and dependable Balboa controls, it delivers efficient year-round performance with a luxury ambience package including premium LED lighting and Hydrosound Bluetooth audio.

Why Choose the 551-L?

A UK-designed hot tub that balances a comfortable lounger-led layout with strong hydrotherapy, efficient insulation and modern entertainment —
perfect for year-round relaxation in contemporary gardens.

  • 6-person layout: 1 lounger & 5 seats
  • Energy-efficient R10 side panel & base insulation
  • Premium Aristech acrylic shell for durability and finish retention
  • Choice of acrylic colours: Silver White or Odyssey Grey
  • Balboa TP500S control panel for simple, reliable operation
  • RGB LED lighting: waterline + large underwater light + corner lighting
  • Bluetooth audio with Hydrosound + subwoofer (included)
  • Powerful 3hp jet pump for strong hydrotherapy performance
  • 2x high-efficiency filters + ozone venturi sanitising support
  • Optional WiFi upgrade available

Award-winning UK-designed hot tubs

Award-Winning — Designed for the UK

Designed in-house for UK conditions, combining everyday durability with a luxury spa finish.

The Original R10 insulation system

The Original R10 Insulation System

Award-winning, TÜV-certified insulation that supports improved thermal retention, efficiency and sustainability.

Genuine Aristech premium acrylic

Genuine Aristech Premium Acrylic

Premium acrylic engineered for strength and longevity — helping the shell maintain its finish over time.

Multiple acrylic colour options

Multiple Acrylic Colour Options

Choose your look with premium acrylic colour options: Silver White or Odyssey Grey.

Balboa TP500S control panel

Balboa TP500S Control Panel

Clear, easy navigation with dedicated controls for temperature, jets, lighting and auxiliary functions.

RGB LED chromatherapy lighting

Premium RGB LED Lighting

Waterline LEDs and a large underwater light combine with corner lighting to elevate evening spa sessions.

Bluetooth audio system with Hydrosound

Bluetooth Audio with Hydrosound

Under-shell transducers create rich, full-bodied sound you can hear and feel through the water, supported by a subwoofer.

3hp jet pump

3hp Jet Pump Performance

A powerful 3hp pump drives consistent hydrotherapy pressure for a more satisfying massage experience.

Optional WiFi

Optional WiFi Upgrade

Add WiFi for extra convenience and easier day-to-day control.

0.35hp circulation pump

0.35hp Circulation Pump

Keeps water moving through filtration to support cleaner water, quieter operation and improved efficiency.

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551-L

Price: £6,499

551-L Hot Tubs from Oasis Outdoor Living
551-L
551-L £6,499
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