Mains water pressure boosting from $1,399
Our Most Popular Mains Water Pressure Pumps
Choose How You Want to Order
Not every water pump setup is the same. Choose supply only if you already have a licensed installer arranged, select supply and installation together where available, or compare your options if you are still deciding what best suits your property.
Supply Only
Best if you already have a licensed plumber, pump installer or electrician arranged.
You receive the water pump and the components listed with that product. Installation and site-specific plumbing or electrical work are not included unless shown or selected separately.
Additional valves, fittings, pipework changes, electrical work, pressure controls, tanks, trenching, old pump removal, disposal or compliance upgrades may be required depending on your installation.
Supplied & Installed
Best if you want the water pump and installation organised together.
Select your preferred pump, complete the installation questions on the product page and choose any applicable installation options before checkout.
Installation availability and final requirements depend on your location, access, pump type, water source, existing pipework, electrical setup and site conditions.
Not Sure What You Need?
The right water pump depends on the pressure, flow and water source required for your property.
Compare pressure pumps, rainwater pumps, mains boosting pumps, transfer pumps, submersible pumps and pump controllers using the ranges and selection tools throughout the site.
Consider your water source, required flow and pressure, pipework, controller type, electrical supply and installation location before choosing.
Mains Water Pressure Boosting Pumps for Brisbane, Gold Coast & Major Australian Metros
Mains water pressure boosting pumps are designed to improve household water pressure where the incoming mains supply and plumbing conditions are suitable but pressure at showers, taps and fixtures is lower or less consistent than required.
A correctly selected booster pump can help provide stronger and more stable pressure across bathrooms, kitchens, laundries, outdoor taps and other household fixtures, particularly when several outlets operate together.
Installed Today supplies mains pressure boosting pumps across supported mainland Australian markets, with supplied and installed options available on selected systems in eligible Brisbane and Gold Coast service areas.
When Is a Mains Pressure Booster Worth Considering?
What Is a Mains Water Pressure Boosting Pump?
A mains water pressure booster is a pump system installed within a suitable household water-supply arrangement to increase usable pressure and help maintain flow as household demand changes.
Modern residential boosters can use variable-speed inverter technology so the pump adjusts its output according to the amount of water being used.
This differs from a traditional fixed-speed pump that typically runs at one motor speed whenever it operates.
Low Water Pressure Does Not Always Mean You Need a Pump
A pressure booster should be installed to correct a genuine pressure problem, not to hide another plumbing fault.
Weak household water performance can also be caused by:
- Partially closed isolation valves
- Blocked or failing pressure valves
- Blocked filters or strainers
- Undersized pipework
- Old or restricted pipework
- Concealed water leaks
- Faulty fixtures
- Network maintenance or supply issues
- Long internal pipe runs
- Elevation within the property
Static Water Pressure vs Pressure While Water Is Flowing
Pressure should not be assessed from a single reading with every tap closed.
Static Pressure
Static pressure is measured while no water is flowing. It shows the available pressure at rest but does not tell you how the system performs under household demand.
Dynamic Pressure
Dynamic or flowing pressure is measured while water is being used and provides a better indication of what showers and fixtures experience in real use.
Why Both Matter
Good static pressure with poor pressure under flow can indicate restrictions, inadequate supply flow or other plumbing conditions that should be investigated.
Water Pressure and Water Flow Are Different
Pressure is the force available within the water system. Flow is the volume of water delivered over time.
A property can have reasonable static pressure but still struggle to deliver enough flow when several fixtures operate together.
For whole-home boosting, the pump and plumbing need enough flow capacity to support the outlets being used while maintaining the desired pressure.
Signs Your Home May Benefit from Pressure Boosting
Weak Showers
Showers remain disappointing even when the shower head and fixture are in good condition.
Pressure Drops
One shower performs well until another shower, tap or appliance is used.
Slow Filling
Baths, sinks and other fixtures take longer than expected to fill.
Upper Floors
Pressure performance becomes noticeably weaker at fixtures located higher within the property.
Large Homes
Long pipe runs and several bathrooms create stronger peak flow requirements.
Renovated Homes
Extra bathrooms and fixtures can increase demand beyond what the original plumbing system was designed to supply.
Why Variable-Speed Pumps Suit Whole Home Pressure Boosting
Variable-speed booster pumps adjust motor speed as household water demand changes.
When one tap is operating, the system can respond to relatively low demand. When additional showers or fixtures open, pump output can increase to help maintain the selected pressure.
This makes variable-speed boosting particularly useful where the household wants consistent pressure rather than simply the highest possible pump output.
DAB Mains Water Pressure Boosting Pumps
The current Installed Today mains-pressure collection contains DAB E.Sybox Mini 3 and DAB E.Sybox Standard.
Both use variable-speed technology, but they target different levels of household demand.
| DAB Pump | Current Positioning | Maximum Flow | Best Starting Point |
|---|---|---|---|
| E.Sybox Mini 3 | Compact whole-home boosting | Up to 80L/min | Homes up to around 3 bathrooms |
| E.Sybox Standard | Higher-demand whole-home boosting | Up to 120L/min | Larger homes and around 4+ bathrooms |
Maximum flow is a product specification, not guaranteed household flow. Actual performance depends on pressure, incoming supply, pipework and installation conditions.
DAB E.Sybox Mini 3 for Compact Whole Home Boosting
The DAB E.Sybox Mini 3 is a compact variable-speed pressure system currently listed with an 80L/min maximum flow rate and 50m maximum head.
Installed Today currently positions the Mini 3 as the starting option for smaller-to-medium homes and properties with up to around three bathrooms where the hydraulic conditions suit.
Its integrated pressure and flow sensing allows pump speed to change as household demand changes.
DAB E.Sybox for Larger Homes and Higher Demand
The full-size DAB E.Sybox is the higher-capacity option in the current range, with a listed 120L/min maximum flow rate and 65m maximum head.
It is positioned for larger homes, stronger simultaneous demand and properties with around four bathrooms or more where the system and incoming supply conditions are appropriate.
A larger pump should still be selected because the property needs the additional performance, not simply because more flow appears better.
How Many Bathrooms Can a Pressure Booster Supply?
Bathroom count is a useful comparison tool, but it is not a complete pump-sizing method.
A home with four bathrooms that rarely uses more than one shower at a time can have less peak demand than a three-bathroom household where several showers regularly operate together.
Pump selection should consider:
- Number of bathrooms
- Simultaneous showers
- Shower flow rates
- Kitchen and laundry demand
- Outdoor taps
- Incoming mains conditions
- Pipe diameter
- Property elevation
A Booster Pump Cannot Remove Every Plumbing Restriction
A pressure pump can increase pressure, but the plumbing still needs to carry the required water flow.
Undersized pipework, restrictive fittings, partially blocked pipes or failing valves can limit flow even when a powerful pump is installed.
Larger homes may need the complete water-supply layout considered rather than simply adding a booster at the meter and assuming every restriction disappears.
More Pressure Is Not Automatically Better
Variable-speed pumps can be configured to maintain a selected pressure within the capabilities of the pump and installation.
The goal should be comfortable and consistent household pressure, not simply setting the booster to the highest possible pressure.
Excessive pressure can place unnecessary stress on fixtures, valves, flexible hoses and other plumbing components.
Mains Boosting for Large and Multi-Storey Homes
Large or multi-storey properties can have stronger pressure and flow demands because water needs to travel further through the plumbing and may also need to reach higher fixtures.
Additional bathrooms, long pipe runs and simultaneous fixture use all influence the required booster performance.
For larger homes, size the pressure system around peak household demand and hydraulic conditions rather than the total number of taps alone.
Pressure Boosting After a Home Renovation
Adding an ensuite, additional bathroom, outdoor kitchen or larger laundry can increase peak household water demand.
A plumbing system that performed adequately before the renovation may experience noticeable pressure drop when additional fixtures are used.
Before installing a booster, check that the incoming supply and existing pipework can support the increased flow requirements.
Mains Pressure Booster vs Rain Water Pump
Mains Booster
Used where household water is supplied from the mains and the property needs improved pressure under a suitable approved boosting arrangement.
Rain Water Pump
Draws stored water from a rainwater tank and creates pressure for garden, irrigation or household fixtures.
Different Water Source
Both are pressure pumps, but the hydraulic design and compliance requirements differ because the water source is different.
Pressure Boosting Is Different from Rainwater Harvesting
A mains pressure booster is intended to improve pressure within a suitable mains-fed water-supply arrangement.
A rain-harvesting system is designed around rainwater tank supply and can incorporate automatic mains backup when the installation is configured appropriately.
If the goal is to use tank water with automatic mains backup rather than boost weak mains pressure, compare rain-harvesting systems instead.
Check Local Requirements Before Direct Mains Boosting
Mains water pressure boosting needs to comply with the requirements applying to the property and local water supply.
Depending on the water service provider and installation, direct connection of a booster pump can be subject to approval or specific hydraulic requirements. Some installations may require a different arrangement such as a break or storage tank.
Backflow protection, pressure control, valves, pipework and installation configuration should be confirmed by appropriately licensed trades before installation.
Mains Pressure Pumps Need a Suitable Power Supply
Variable-speed pressure systems require electricity for the pump, inverter and electronic controls.
The proposed installation should have a suitable electrical supply in the correct location and any outdoor electrical equipment needs to suit the environment.
Electrical requirements should be checked before installation rather than assuming an existing outlet or circuit is automatically suitable.
Where Should a Mains Booster Pump Be Installed?
Pump position affects plumbing layout, weather exposure, noise, servicing and electrical access.
- Suitable incoming water connection
- Correct pipe sizing
- Accessible isolation valves
- Suitable electrical supply
- Weather protection where required
- Firm mounting position
- Service clearance
- Noise-sensitive areas
- Drainage around the installation
- Applicable backflow requirements
Replacing an Existing Mains Pressure Booster
If the existing booster provided suitable pressure before it failed, its model and performance provide a useful starting point for the replacement.
If pressure was always poor, simply installing an equivalent pump may reproduce the same problem.
Check:
- Existing pump model
- Current pressure set point
- Incoming pressure
- Flow under demand
- Number of bathrooms
- Pipe sizing
- Electrical supply
- Existing valves
- Backflow arrangement
- Reason the old pump failed
Mains Water Pressure Boosting Pumps Brisbane
Brisbane is a primary mains-pressure boosting installation market for Installed Today. Selected booster pumps can be ordered with professional installation in eligible Brisbane, Logan, Ipswich, Moreton Bay and Redlands service areas.
Common Brisbane applications include weak shower pressure, multi-storey homes, renovated properties, large houses and homes where pressure drops significantly when several fixtures operate together.
Final installation requirements depend on incoming water conditions, pipework, water-provider requirements, electrical supply, valves, pressure controls, backflow requirements and site access.
Mains Water Pressure Boosting Pumps Gold Coast
Selected mains water pressure boosting pumps are also available supplied and installed across eligible Gold Coast service areas.
Variable-speed boosting can suit larger Gold Coast homes and properties where household pressure drops under simultaneous water demand, subject to the incoming supply and installation being suitable.
The cause of poor pressure should be diagnosed before selecting the booster.
Buy Mains Pressure Boosting Pumps Across Major Australian Metro Areas
Supply-only pressure boosting pumps are available for customers arranging their own suitable licensed installer across supported mainland Australian markets.
Our main pressure-pump markets include Brisbane, Gold Coast, Sunshine Coast, Sydney, Melbourne, Perth and Adelaide, together with Townsville, Cairns, Toowoomba, Newcastle, Central Coast, Wollongong and Geelong.
Brisbane and Gold Coast remain the primary Installed Today installation markets. Customers elsewhere can choose supply only where delivery is available and arrange their own suitable installer.
Choose How You Want to Order
Supply Only
Choose supply only if you already have a suitable licensed plumber, pump installer or electrician arranged and simply need the booster pump supplied.
Installation, valves, pipework changes, electrical work, backflow equipment, pressure controls, tanks, approval work and other site requirements are not included unless specifically shown.
Brisbane Installation
Selected mains-pressure boosting pumps are available with installation in eligible Brisbane metro service areas.
Availability depends on the pump, incoming supply, plumbing, postcode and site conditions.
Gold Coast Installation
Selected booster pumps are also available supplied and installed in eligible Gold Coast areas.
Final requirements depend on the property and proposed boosting arrangement.
Diagnose the Pressure Problem Before Choosing the Pump
The best mains-pressure booster is not automatically the largest pump. The aim is to provide stable household pressure while matching the incoming supply, pipework and actual water demand.
Compare static and flowing pressure, peak flow, bathroom demand, pipework, elevation, pump curve, pressure set point, electrical supply, local requirements and installation conditions before ordering.
Where poor pressure is
Mains Water Pressure Boosting Pump FAQs
Common questions about choosing, ordering and installing mains water pressure boosting pumps for homes with low or inconsistent water pressure.
What is a mains water pressure boosting pump?
A mains water pressure boosting pump is designed to help improve water pressure from a suitable mains water supply. It can help homes with weak shower pressure, poor tap flow or pressure drop when multiple outlets are used, provided the existing plumbing and supply conditions are suitable.
Which mains pressure boosting pump should I choose?
Choose the DAB Esybox Mini 3 for homes up to around 3 bathrooms where a compact variable speed pressure boosting pump is suitable. Choose the DAB Esybox Standard for larger homes, higher water demand or properties with 4 bathrooms plus where stronger whole home pressure support may be needed.
What is the DAB Esybox Mini 3 best suited for?
The DAB Esybox Mini 3 is best suited to smaller and medium homes needing improved mains water pressure in a compact setup. It is commonly considered for homes up to around 3 bathrooms, depending on pipework, incoming supply, outlet demand and installation requirements.
What is the DAB Esybox Standard best suited for?
The DAB Esybox Standard is best suited to larger homes, higher-demand properties and setups with 4 bathrooms plus where stronger and more consistent pressure support may be required. Suitability depends on the incoming water supply, pipe sizing, household demand and site conditions.
Can a mains water boosting pump fix low shower pressure?
Yes, a correctly selected mains water boosting pump can help improve low shower pressure where the incoming supply and plumbing are suitable. Low pressure should be checked first because blocked filters, old valves, undersized pipework, faulty fixtures or supply restrictions can also affect shower performance.
Can a mains water boosting pump help when multiple taps are used?
Yes, a suitable pressure boosting pump can help maintain more consistent pressure when multiple outlets are used. The pump still needs to be matched to the home’s flow demand, pipework, water supply and number of bathrooms.
What does variable speed mean on a mains water boosting pump?
Variable speed means the pump can adjust its operation as water demand changes. This helps maintain steadier pressure, can reduce unnecessary pump cycling and can make the system smoother to use compared with a basic fixed-speed pressure pump.
Can I install a mains water pressure boosting pump anywhere?
No. A mains pressure boosting pump needs a suitable location with safe access, compliant plumbing, correct pipework, suitable drainage where required, weather protection where needed and an appropriate electrical connection. The installation must also suit local water supply and backflow requirements.
Does a mains boosting pump need a power point?
Most mains water pressure boosting pumps need a suitable electrical supply or power point nearby. Electrical work is not automatically included unless shown in the selected installation option or chosen as an add-on.
Can I buy a mains water pressure boosting pump supply only?
Yes. Choose supply only if you already have a licensed plumber, pump installer or electrician arranged. Supply-only pricing is for the pump only and does not include installation, valves, fittings, pipework changes, electrical work, pressure controls, backflow requirements, old pump removal, disposal or compliance upgrades unless selected separately.
Can I order a mains water pressure boosting pump supplied and installed?
Yes. Supplied and installed options are available for selected mains water pressure boosting pumps in eligible Brisbane and Gold Coast service areas. Availability depends on your address, access, existing plumbing, incoming water supply, electrical setup and site requirements.
Does installation include electrical work?
Electrical work is not automatically included unless shown in the selected installation option or chosen as an add-on. Some pump installations may require a suitable power point, circuit changes, weatherproof electrical work, isolation, protection or other work by a licensed electrician.
Does installation include pipework changes or extra valves?
Pipework changes, valves, non-return valves, pressure limiting valves, bypasses, backflow prevention, fittings and other upgrades are not automatically included unless shown in the selected installation option or chosen as an add-on. Site requirements can vary between homes.
Will a mains water boosting pump make my water pressure too high?
A correctly selected and configured pump should be matched to the home’s plumbing and pressure requirements. Pressure settings, pipework, fixtures, valves and existing plumbing condition all need to be considered so the system is suitable for the property.
Do you install mains water pressure boosting pumps in Brisbane and the Gold Coast?
Supplied and installed options are available for selected mains water pressure boosting pumps in eligible Brisbane and Gold Coast service areas. Availability depends on the selected pump, your address, access, existing plumbing, electrical setup and installation requirements.