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Jacuzzi® J-375™ Hot Tub (2026 Model)
Regular price £16,999.00
Unit price ⓘ Unit price based on the product measurement shown.
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J-300™ Series · 2026 model
Six seats, a deep lounger and 52 jets
The 2026 Jacuzzi® J-375™ is the largest in the J-300™ Series. It seats five to six adults, with a deep lounge seat, 52 jets, a waterfall and ClearRay® water care as standard, in a 232 cm square footprint.
6people
52jets
2pumps
WaterfallPours over the shouldersFootwellTwo jets for your feetSeat jetsDirectional, rotationalLounge seatDeep seat to stretch outControl panelTouchscreen- 1Waterfall Pours over the shoulders
- 2Footwell Two jets for your feet
- 3Seat jets Directional, rotational
- 4Lounge seat Deep seat to stretch out
- 5Control panel Touchscreen
Six seats with a deep lounger
Five to six adults at varied depths, with a deep lounge seat on one side for stretching out.
Footwell jets
Two jets in the central footwell for tired feet.
52 jets, two pumps
Directional and rotational PowerPro® jets sit in every seat, from the shoulders to the lower back.
Waterfall
A waterfall pours over the shoulders and upper back, with an adjustable flow.
ClearRay® water care
ClearRay® Active Oxygen water care and two 60 sq ft filter cartridges keep the water clear.
Touchscreen controls and SmartTub®
A colour touchscreen puts temperature, jets and lights in one place, with the SmartTub® module for control from your phone.
Why you'll love owning a hot tub
- Muscle recovery
- Targeted hydrotherapy eases tension after long work days or heavy workouts.
- Year-round comfort
- Built-in heating keeps it ready whatever the weather is doing.
- Time together
- A welcoming space for family and friends to connect without digital distractions.
- Stress relief
- Warm, soothing water melts away mental and physical stress.
Price Guarantee
We match any official quote
We keep an eye on the market so you get a competitive price on genuine Jacuzzi® hot tubs.
Price Promise
We will not be beaten on price by any official Jacuzzi® dealer. Outdoor Living is an official authorised retailer.
Terms and conditions apply.
A deep lounger
Five to six adults at varied depths, with a deep lounge seat on one side for stretching out.
- 52 jets, two pumpsDirectional and rotational PowerPro® jets, in every seat
- FootwellTwo jets in the central footwell
- WaterfallOver the shoulders and upper back, with adjustable flow
Touchscreen controls and SmartTub®
A colour touchscreen puts temperature, jets and lights in one place, with the SmartTub® module for control from your phone.
- TouchscreenColour, with temperature, jets and lights in one place
- SmartTub®Module for control from your phone
- Water careClearRay® Active Oxygen and two 60 sq ft filter cartridges
What the J-375 needs from your garden
A 232 cm square footprint. Here is what it needs to sit happily in your garden.
A strong, level base
Concrete pads, paving slabs or reinforced decking all work well. The base must carry the filled weight of 2,060 kg.
Room to reach it
Pick a clear, accessible spot with space for our team to manoeuvre. Allow at least 50 cm on all sides for maintenance access.
A 32 amp supply
The J-375™ needs its own 32 amp supply, fitted by a qualified electrician and protected by an RCD. Have it ready before delivery day so we can set up straight away.
232 × 232 × 96 cmLength, width and height
332 × 332 cmSpace to allow, with 50 cm on every side
376 kgEmpty weight
2,060 kgFilled weight
Why choose a Jacuzzi
A Jacuzzi has been the name in hot tubs for decades. Here is what is built into the J-375.
What you get
Jets
Hydrotherapy where you need it.
Jacuzzi places its jets deliberately, with different jet types in each seat for shoulders, back, hips and feet.
In the J-375
52 jets across the seats and footwell.
Powered by two pumps, plus a circulation pump.
What you get
Shell
A smooth acrylic shell.
A durable acrylic surface that is easy to keep clean, in Platinum or Midnight for the J-375.
In the J-375
Platinum or Midnight acrylic shell.
Cabinet in Smoked Ebony.
What you get
Water care
ClearRay® Active Oxygen.
ClearRay® works with the filters to keep water clear and helps cut down on the chemicals you need.
In the J-375
Two 60 sq ft filter cartridges.
ClearRay® Active Oxygen water care.
What you get
Controls
Easy to use.
A colour touchscreen puts temperature, jets and lights in one place.
In the J-375
SmartTub® module.
Monitor and control the tub from your phone.
Efficiency
Built to stay warm
A hot tub that holds its heat is cheaper to run. This is how Jacuzzi designs for it.
22%better than the California Energy Commission efficiency standard on average, according to Jacuzzi.
Insulated to keep the heat in
High-density, multi-layered insulation helps keep the heat in the water, which keeps running costs down.
A cover that fits
The insulated safety cover locks down over the tub, keeping heat in and the weather out between uses.
Less chemistry
ClearRay® water care helps reduce the amount of chemicals the water needs.
Running costs depend on how you use the tub, the weather and your electricity tariff. Ask our team for an estimate for your garden.
10-year Jacuzzi shell warranty
Your investment is protected from day one.
Jacuzzi’s parts and labour warranty covers the shell structure for 10 years and the shell surface for 7. Equipment and controls and plumbing and components are covered for 3 years, and the cabinet for 5. The full terms come with your tub.
10 years on the shell structure
3 years on equipment and controls
Backed by Outdoor Living
Your hot tub is supplied, delivered and looked after by our team, with spare parts and advice from the same showroom you bought it from.
Genuine Jacuzzi parts
We can supply genuine Jacuzzi parts and filters for your tub, so replacements fit first time.
Help when you need it
Our showroom team are on the phone to help with setup, water care and anything else.
Reviews and real installations
What our customers say
Who we work with
Hull FC
Hull City
Queens Park Rangers
DIY SOS The Big Build
Real installations
Photos from our customers' gardens. They show hot tubs from across our home range, not only the J-375™.
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Delivery and installation
Everything you need to know about getting your hot tub from our depot directly to your garden.
Order today, relax tomorrow
Buying a spa is a significant investment, which is why we never rely on automated shipping. Checking out online simply secures your chosen model and locks in the price. Before any dispatch happens, our showroom team will call you to discuss your setup and arrange a delivery date that suits you.
Secure it online
Place your order to reserve your model and lock in today's price. Nothing is dispatched automatically.
We'll have a chat
Our showroom team will phone you to confirm access details and find a delivery date that works perfectly for your schedule.
Delivery, sorted
Whether it's a simple drop-off or full setup, we handle everything exactly as planned. No stress, just relaxation.
How far we take it
Choose the service that suits you at checkout. Each option goes one step further than the last.
Collection
Standard optionPlease call us to place your order and arrange collection. This option is available for over-the-phone orders only.
Kerbside delivery
Standard optionSafe delivery to the nearest accessible point outside your property, such as your driveway.
Delivery and positioning
Most popularWe safely place the unit exactly where you want it in your garden, subject to access.
Delivery and full installation
Recommended serviceComplete positioning, set-up, filling, chemical checks and a personal handover tutorial, so you can get in and relax.
Difficult access, such as lifting over walls, may need a crane at an additional cost. Read the delivery guide
Full specifications
Everything about the Jacuzzi J-375™ in one place.
Size and weight
- Dimensions
- 232 × 232 × 96 cm
- Capacity
- 1,685 litres
- Empty weight
- 376 kg
- Filled weight
- 2,060 kg
- Placement
- On a level surface that can bear the filled weight
Seating and jets
- Seating
- 5 to 6 adults
- Seat layout
- Seats plus a lounger
- Number of jets
- 52
- Pumps
- Two 2.0 HP pumps, plus a circulation pump
- Headrests
- 4
- Waterfall
- Adjustable flow
Water care
- Water purification
- ClearRay® Active Oxygen
- Filtration
- Two 60 sq ft filter cartridges
Controls and lighting
- Controls
- Touchscreen
- Smart control
- SmartTub® module
- Lighting
- Underwater light, waterfall light, cup holders and exterior lights
Power and finish
- Power supply
- 32 amp, 220-240 V
- Shell colour
- Platinum or Midnight
- Cabinet colour
- Smoked Ebony
- Warranty
- 10 years on the shell structure. See warranty section
Needs a dedicated 32 amp supply fitted by a qualified electrician. Specifications are from Jacuzzi and may change.