Yes, USB power points are worth installing in most homes. They cost between $80 and $180 fully installed and remove the need for wall adapters and bulky charger blocks. This post covers the different types available, where to install them, what they cost in Adelaide, and which households benefit most.
Understand What USB Power Points Actually Do
A USB power point replaces a standard GPO (general power outlet) with one that includes built-in USB charging ports. You still get the standard 240V socket, but you also get one or two USB ports that deliver power directly to your devices.
This means no more searching for a charger adapter. You plug your cable straight into the wall. For households with multiple phones, tablets, earbuds, and smart devices, this adds real convenience.
USB power points are wired directly into your home’s electrical system. That is why they must be installed by a licensed electrician, not fitted yourself. In South Australia, all electrical work must comply with AS/NZS 3000 wiring standards.
Compare the Two Main Types: USB-A vs USB-C
There are two main USB port types available in power points sold in Australia. Choosing the right one depends on what devices you currently own and plan to own in the future.
| Type | Charging Speed | Best For | Future-Proof? |
|---|---|---|---|
| USB-A | Up to 12W | Older phones, Kindles, basic tablets | No, being phased out |
| USB-C | Up to 65W (Power Delivery) | iPhones, Android flagships, laptops | Yes, current standard |
| Dual USB-A + USB-C | Varies by port | Mixed households | Moderate |
| Dual USB-C | Up to 65W per port | Modern devices only | Yes, best long term |
USB-C with Power Delivery (PD) is the strongest recommendation for new installations in 2025. Apple moved to USB-C on all iPhones from the iPhone 15 onward, and most Android phones and laptops already use it.
If your household still uses older devices, a dual USB-A and USB-C combo outlet gives you flexibility without replacing cables straight away.
Review the Cost of USB Power Point Installation in Adelaide
Costs vary depending on how many outlets you want installed, the location in your home, and whether the existing wiring needs any adjustment. The table below gives a general guide for Adelaide homeowners.
| Scope of Work | Estimated Cost Range | Notes |
|---|---|---|
| Single USB power point (replace existing GPO) | $80 – $130 | Straightforward swap, no new wiring |
| Single USB power point (new location) | $130 – $250 | New cable run required |
| Two to three outlets in same visit | $160 – $320 | Labour costs spread across job |
| Whole-home upgrade (5+ outlets) | $400 – $700+ | Varies significantly by home size |
Installing multiple USB power points in a single electrician visit is the most cost-effective approach. The call-out fee is shared across the work, which brings the per-outlet cost down considerably.
H. Irwin Electrical provides upfront quotes for USB power point installations across Glenelg, Marion, Unley, Plympton, Kurralta Park, and surrounding Adelaide suburbs. Call 0432 270 757 to get a no-obligation price.
Identify the Best Rooms to Install USB Power Points
Not every room benefits equally from a USB power point. Some locations deliver much more daily value than others. Here are the spots most Adelaide homeowners choose first.
- Bedside tables: Charging phones overnight is the most common use case. This is the number one requested location.
- Kitchen bench: Great for charging devices while cooking or browsing recipes.
- Home office: Reduces desktop clutter and keeps cables tidy near your desk.
- Living room: Near the couch or entertainment unit for tablets and remotes.
- Hallway: A central charging spot for the whole household.
- Kids’ rooms: Keeps chargers off the floor and reduces trip hazards.
- Laundry or garage: Useful for smart devices, power tools with USB charging, or speakers.
For homes in suburbs like Hyde Park, North Adelaide, and Henley Beach, where older heritage-style houses are common, installing USB points in key rooms is often more practical than rewiring an entire home. A licensed electrician can work with existing circuits in most cases.
Understand the Safety and Compliance Considerations
USB power points are not a DIY job in South Australia. All electrical work, including replacing an existing GPO with a USB outlet, must be carried out by a licensed electrician. This is required under the Electrical Products Act 2000 and the AS/NZS 3000 wiring rules.
Choosing quality products also matters. Look for outlets that carry the RCM (Regulatory Compliance Mark), which confirms the product meets Australian safety standards. Cheap imported units without certification can overheat or cause short circuits.
- Always use RCM-certified USB power points
- Avoid buying outlets from unverified online marketplaces
- Ask your electrician to confirm the product meets AS/NZS 4268 or relevant standards
- Do not attempt to swap outlets yourself, even if it looks straightforward
- Ensure your home’s circuits can handle the additional load if installing multiple outlets
Reputable brands sold in Australia include HPM, Clipsal, Legrand, and Tradesave. H. Irwin Electrical only installs certified products, so you do not need to source the outlet yourself unless you have a specific preference.
Explore Who Benefits Most from USB Power Points
USB power points suit a wide range of households, but some situations make the upgrade especially worthwhile.
- Families with children: Reduces the number of adapters and chargers scattered around the home.
- Renters preparing a property: USB outlets are a low-cost feature that appeals to prospective tenants in Adelaide’s competitive rental market.
- Home office workers: Clean desk setups benefit from fewer bulky adapters at the power board.
- Older adults: Simpler charging with fewer adapters can be genuinely helpful.
- Airbnb hosts: Guests notice modern charging options and it often improves reviews.
- New builds and renovations: The easiest and cheapest time to install is during a build or renovation when walls are open.
For landlords managing properties in Somerton Park, Beverley, Glandore, or Prospect, adding USB power points before listing can be a simple way to lift the appeal of the property without major renovation costs.
H. Irwin Electrical works with both homeowners and property investors across the Adelaide metro area. If you are preparing a rental for the market, we can complete a full electrical check and upgrade at the same time.
FAQs on USB Power Points
Do USB power points charge as fast as a wall charger?
It depends on the type. USB-A power points typically deliver 5W to 12W, which is slower than a dedicated fast charger. USB-C outlets with Power Delivery can deliver up to 65W, which matches or exceeds most standalone chargers. Always check the wattage rating of the outlet before purchasing.
Can I install a USB power point myself in South Australia?
No. In South Australia, all electrical outlet work must be done by a licensed electrician. Even replacing an existing GPO is classified as electrical work under state regulations. Unlicensed electrical work is illegal and can void your home insurance.
Will a USB power point work if I do not plug anything into the USB ports?
Yes. The standard 240V socket works exactly as it would on any normal power outlet. The USB ports simply sit unused when nothing is connected. There is no ongoing power draw from unused USB ports on most modern certified outlets.
How long does installation take?
Replacing an existing power point with a USB version typically takes 15 to 30 minutes per outlet. Installing in a new location where a cable run is needed takes longer, usually one to two hours per outlet depending on wall construction and access.
Are USB power points suitable for older Adelaide homes?
Yes, in most cases. Many older homes in suburbs like Unley, Hyde Park, and Richmond have wiring that can support USB power point upgrades without major changes. A licensed electrician will assess the circuit before installation to confirm suitability.
What is the lifespan of a USB power point?
Quality USB power points from brands like Clipsal or HPM are rated for 10 to 15 years under normal use. USB-C technology is expected to remain the standard through this period, making a USB-C outlet a sound long-term investment compared to USB-A alternatives.
Wrap Up and Next Steps
USB power points are a practical, affordable upgrade that suit most Adelaide homes. For $80 to $180 per outlet installed, you eliminate charger clutter and add convenience to the rooms you use most. USB-C with Power Delivery is the best choice for future-proofing in 2025.
H. Irwin Electrical installs USB power points across Glenelg, Novar Gardens, Marion, Unley, Plympton, Henley Beach, West Beach, Fulham, and all surrounding Adelaide suburbs. Call us on 0432 270 757 to book an installation or request a quote today.
