Dual-head power showers
A dual-head power shower gives you two ways to wash: a fixed head overhead for a hands-free shower, and a handset on a hose for rinsing, washing hair and cleaning the shower or bath. It is the most flexible format, which is why it suits family bathrooms and shower-over-baths so well. There is one honest detail worth understanding before you buy, which is how the two heads share the pumped flow. This page covers the flexibility, that flow question, and the system check every power shower needs.
Fixed head plus handset
The appeal of a dual-head, or twin-head, power shower is simple: you get a fixed overhead spray for an everyday hands-free shower, plus a handset you can lift off for the jobs a fixed head cannot do. The handset makes rinsing hair, washing children or pets, and cleaning the shower tray or bath far easier, while the fixed head is there for a normal shower without holding anything. A riser rail on the handset lets you set the height to suit different people. For a bathroom used by a family, or a shower over a bath, that flexibility is genuinely useful day to day rather than just a nice extra.
Do two heads share the flow?
Here is the honest part, because it is rarely explained well. On most dual-head power showers you use one head at a time: a diverter, a small control or lever, switches the water between the fixed head and the handset, so each gets the full pumped flow when it is in use.
Some models do allow both to run at once, and when they do, the two heads share the pump's flow between them, so each feels a little softer than one head on its own. Neither is a fault; it is simply how the flow works. If running both together at full strength matters to you, check the model's specification, as that is where it will say whether simultaneous use is supported and how it performs.
| Setup | How the flow behaves |
|---|---|
| One head at a time (diverter) | Each head gets the full pumped flow when selected |
| Both heads at once (if supported) | The two heads share the flow, so each is a little softer |
For a steady temperature across whichever head you use, a thermostatic model is worth considering: see thermostatic power showers
System fit
Like every power shower, a dual-head model needs a gravity-fed system: a cold-water tank and a hot-water cylinder. The pump boosts that stored water. On a combi boiler or high-pressure mains, a power shower is usually not suitable, and a thermostatic mixer or electric shower is the better answer. Because a dual-head shower can draw a generous flow, it pairs best with a reasonably sized hot-water cylinder so the hot water lasts the shower.
Not sure which system you have? The power showers hub has a quick compatibility check.
Dual-head FAQs
Do dual-head power showers split the flow?
Typically you use one head at a time, with a diverter switching between the fixed head and the handset, so each gets the full pumped flow. Some models let both run at once, which shares the flow between them, so each feels a little softer. Check the model to see which it is.
What's the difference between dual-head and twin-head?
They mean the same thing: a power shower with two outlets, usually a fixed head and a handset. The terms are used interchangeably, so do not read too much into which one a product uses.
Is a dual-head power shower good for a family?
Yes. The fixed head suits a quick everyday shower, while the handset makes washing hair, children and pets, and rinsing the bath much easier. A thermostatic dual-head adds a steady temperature and a safety stop, which is reassuring in a family bathroom.
Do I need an electrician for a dual-head power shower?
Yes, like any power shower, the pump needs an electrical connection made by a qualified electrician to meet bathroom wiring regulations. The load is far lower than an electric shower, but the connection still needs to be done safely.
Shop dual-head power showers for the flexibility of a fixed head and a handset, or add a steady temperature with thermostatic power showers (linking when live). Free UK delivery and 365-day returns. Big brands, small prices.