Double Ended Whirlpool Baths
A double ended whirlpool bath puts the taps in the middle and slopes both ends, so two people can lie back at once or one person can bathe facing either way. Fill it, switch on the jets, and it becomes a two-person hydro-massage rather than a solo soak. For couples, for tall bathers who want a choice of ends, and for anyone who finds a single sloped back too restrictive, the double-ended shape is the one to look at.
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- Double Ended Whirlpool Baths
Vidalux WB35 PREMIUM Straight 1700mm x 800mm Whirlpool & Airspa Bath
Vidalux WB51 Deluxe Electronic Double Ended Whirlpool Bath & AirSpa Baths 1700mm x 900mm 22 Jets
Below you will find the sizes that work in a UK main bathroom, the jet options, and the practical points on plumbing a centre-tap bath. If you are still deciding on the format, the whirlpool baths pillar compares every shape, and the single ended whirlpool baths page covers the one-bather alternative.
Double-ended versus single-ended
The distinction is simple but it changes the bath completely. A single-ended bath has the taps and waste at one end and a sloped back at the other, built around one bather. A double-ended bath centres the taps and slopes both ends, built around two. That centre-tap position is the detail that decides your plumbing, so settle the format before you settle the model.
Choose double-ended if you want to share the bath, if two people in the house are different heights and both want a comfortable back, or if you simply like the symmetry of a bath you can enter from either side. Choose single-ended if the bath is mainly for one person or if your plumbing already sits at one end and you would rather not move it.
Sizes for two
A double-ended bath needs length and width to seat two people comfortably, so the sizes run larger than a standard single-ended bath.
Length
1700mm is the practical minimum for two adults, and 1800mm gives noticeably more legroom where the room allows. Below 1700mm a double-ended shape becomes a compromise for two, so if space is tight, a compact single-ended or corner bath may serve you better. The small whirlpool baths range covers those tighter rooms.
Width
Width matters more on a double-ended bath than people expect, because two sets of shoulders and legs need to fit past the central taps. 800mm is a comfortable width for sharing where the floor allows it, and it also gives a single bather a roomier soak.
Jet systems for a shared soak
A double-ended bath has jets arranged to serve both ends, so nobody gets a cold seat while the other has the massage.
Water jets
Water jets in both sides drive a firm stream at each bather independently. On a well-specified double-ended bath the two ends can be balanced so each person feels the same pressure.
Air jets
Air jets across the base lift bubbles evenly through the whole bath, which suits sharing because the sensation is not aimed at one seat. For two people relaxing together, an air system often feels the more sociable of the two.
Combination systems
Many buyers choosing a bath for two go for a combination, running the firm water massage and the gentle air bubbles together. A heater to hold temperature is worth having on a larger bath, since a bigger water volume cools faster once the pump is moving it. The blog on some unknown benefits of using a whirlpool bath covers what the two systems feel like in use.
Plumbing a centre-tap bath
The centre-tap layout is the main install difference. Your taps and waste need to reach the middle of the bath rather than one end, which sometimes means adjusting pipe runs when you swap from a single-ended bath. Raise this with your plumber before the bath arrives so the supply and waste are ready in the right place.
Beyond that, the whirlpool rules apply. A qualified electrician wires the pump through a fused spur and isolator to current bathroom regulations, and you must leave a removable access panel to service the pump and heater. On a larger double-ended bath, check the floor can carry the filled weight of the bath plus two bathers, which is considerable. A solid, level base is essential for the frame to sit true.
Running costs and cleaning
A double-ended bath holds more water, so it costs a little more to fill and heat than a single-ended model. The pump itself draws the same modest power whichever shape it sits in. An inline heater pays its way here more than on a small bath, because it holds the larger volume at temperature rather than letting it cool.
Cleaning follows the standard routine. Rinse the system after a soak, run a whirlpool cleaner through the pipework every few weeks, and wipe the acrylic with a non-abrasive cream. Two bathers means the system works a little harder, so keep to the cleaning schedule rather than stretching it.
Delivery across the UK
We deliver double ended whirlpool baths across the UK, with free delivery on orders over £500 and next-day dispatch on many models. These are large, heavy baths, and our team has moved them to UK homes and trade sites since 2006 for more than 38,000 customers. Pre-arranged returns are handled through our West Bromwich warehouse by appointment.
How to choose your double ended whirlpool bath
Confirm the room can take a 1700mm or 1800mm bath at 800mm wide with clearance to step in both sides. Check the floor and the centre-tap plumbing. Pick the jet system, air for a shared bubble soak, water for a firm targeted massage, or both. Add a heater if you bathe for long stretches. Then confirm the electrical supply with your installer. If two-person bathing is the goal but the room is short, a corner whirlpool bath can hold a wide shared body in less length, and the full whirlpool spa baths collection lets you compare every option.
Double ended sizes and dimensions
A bath built for two needs both length and width, so the sizes sit at the larger end of the range. The practical minimum for two adults is 1700mm long by 800mm wide, and 1800mm by 800mm is the size to aim for where the room allows, since it gives real legroom past the central taps. Some larger models reach 1900mm for a genuinely spacious shared soak.
Because the taps sit in the middle, both ends are sloped, which shortens the flat bathing zone at each end compared with a single-ended bath of the same length. That is the trade for a symmetrical bath, and it is why width matters: the wider the bath, the more comfortably two sets of shoulders and legs fit alongside the central fittings. Check the internal length to each sloped end, not just the overall size, so you know how much room each bather really gets.
Measure the recess or the run of wall, allow clearance to step in from the side, and confirm the floor can carry the filled weight of a large bath plus two people, which is considerable. A solid, level base is essential for a bath this size to sit true.
Taps, panels and waste
The centre-tap position is the defining feature and the thing to plan around. Double-ended baths are drilled for taps in the middle of one long side or on a central deck, and they are supplied without taps so you can match the rest of the suite. Wall-mounted taps above the centre are a tidy option that keeps the bath rim clear. Confirm the drilling when you order.
A front panel, and an end panel where a side is exposed, box in the pump and pipework while keeping the removable access section for the jets. On a large bath, a rigid, well-fixed panel matters because there is more span to support. The waste and overflow are specified separately, and a full-flow waste is worth having so a large bath drains quickly.
Who a double ended whirlpool bath is for
This is the bath for couples who want to share a soak, for households where two people of different heights both want a comfortable back to lean against, and for anyone who likes being able to get in from either side. Its symmetry also makes it a natural centrepiece in a larger bathroom.
If the bath is only ever used by one person, the length is better spent on a single ended whirlpool bath, which gives one bather the full run. If you want two-person bathing but the room is short, a wide corner whirlpool bath holds a shared body in less overall length. And if the double-ended shape appeals as a freestanding feature, several whirlpool freestanding baths use exactly this layout.
Sharing a bath, in practice
A double-ended bath is bought for two, so it helps to picture how two people actually use it. With the taps in the middle and both ends sloped, you each get a back to lean against and neither of you fights for the comfortable seat. Run an air system and the bubbles fill the whole bath evenly, which suits a shared, sociable soak better than a stream aimed at one side.
It works just as well for one. A single bather gets a choice of ends and a roomier bath than a standard single-ended model, so the bath earns its space even on the days it is used alone. That flexibility is a large part of why couples choose the shape.
Because these are among the biggest baths we sell, delivery is worth getting right. We ship double ended whirlpool baths across the UK with free delivery over £500 and a next-day service on many models, and we handle the logistics of a large, heavy shell so it arrives ready for your fitter. If your bathroom needs the plumbing moved to the centre for the taps, plan that in early and speak to us about timings so the bath lands when your installer is ready for it. Getting the size, the width and the centre-tap plumbing settled before you order turns a big purchase into a smooth one.
Frequently asked questions
Can two adults use a double ended whirlpool bath comfortably?
Yes, at 1700mm or longer and around 800mm wide. Below those figures it becomes tight for two, so a shorter bath is better treated as a roomy single. Measure before you order.
Why are the taps in the middle?
So both ends are sloped for a bather to lean against. It also means either person can reach the taps. The trade-off is that your plumbing must reach the centre of the bath.
Do double ended baths use more water?
They hold more than a standard single-ended bath, so they cost a little more to fill and heat. An inline heater helps by holding the water warm during a soak rather than reheating it.
Is a double ended bath worth it for one person?
It can be, because a single bather gets a choice of ends and a roomier soak. If the bath is only ever for one, though, a single ended whirlpool bath uses the space more efficiently.
What size double ended bath do I need for two people?
Aim for 1700mm long at the very least, and 1800mm where the room allows, at 800mm wide. Those figures give two adults room to sit past the central taps without cramping. Below 1700mm the shape works better as a roomy single than a genuine two-person bath.
Do I need to move my plumbing for a double ended bath?
Often yes, because the taps and waste sit in the middle rather than at one end. If you are swapping from a single-ended bath, the supply and waste usually need extending to the centre. Raise this with your plumber before the bath arrives so the pipework is ready.
Can I get a double ended whirlpool bath as a freestanding model?
Yes. Many whirlpool freestanding baths use the double-ended layout, with central taps and two sloped ends, so you can have the shared soak as a centrepiece if the room suits it.
Browse the double ended whirlpool baths above, or speak to our team about sizing and the centre-tap plumbing before you buy.


