July is when the clothesline gives up. Across most of southern Australia the days are short, the air stays damp, and a load hung inside can take two days to dry — fogging the windows and feeding mould while it does. It is no coincidence that mid-winter is when most dryers get bought, and usually in a hurry.
Buy in a hurry, though, and it is easy to land the wrong type. The choice between a heat pump and a vented dryer is really a choice between purchase price and running cost, with drying time, condensation and where the machine will live all pulling in different directions. Here is how the maths works, and which models suit which households.
Heat pump vs vented: what actually differs
A vented dryer works like a very large hair dryer. An element heats air, a fan blows it through the drum, and the damp exhaust gets pushed out of the machine — into your laundry, unless you duct it outside. Vented dryers are cheap to buy, quick to dry and mechanically simple, but they are hungry on power and they dump litres of moisture into the room every load.
A heat pump dryer is a closed loop. A small refrigeration circuit warms the air, pulls the moisture out as liquid water (collected in a tank or sent down a drain hose) and recycles the heat instead of blowing it away. That makes it roughly two to three times more energy efficient, with no steamy exhaust. The trade-offs are a higher purchase price and longer cycles at gentler temperatures.
How to choose
Run the running-cost maths first
A vented dryer typically draws 4–5kWh for a full load; a heat pump does the same work on around 1.5–2kWh. At roughly 33c per kilowatt hour, that is about $1.50 a load versus 50–65c. A family running four loads a week through winter saves in the order of $150–$200 a year with a heat pump. Compare that with the price gap — the Kogan 8kg Heat Pump Dryer is about $931.76 dearer than the Kogan 7kg Vented Dryer (currently out of stock) — and a heat pump can pay back the difference inside two winters, then keep saving. If your dryer only comes out a dozen times a year, the maths flips and vented wins.
Apartments: condensation is the deciding factor
A full load of washing can still hold two to three litres of water after spinning. A vented dryer in an unducted apartment laundry pushes all of that into the air, where it condenses on the coldest surfaces — windows, external walls, the back of wardrobes. In July that is a recipe for mould. If you cannot duct the exhaust outside, a heat pump dryer fixes the problem at the source: the water ends up in a tank you tip out, or a hose to the floor waste, not on your walls.
Drying time and fabric care
Vented dryers run hotter and finish faster — usually well under two hours for a full load. Heat pumps dry at lower temperatures and often take two to three hours for the same basket. The upside is that lower heat is noticeably gentler on elastics, wool blends and school uniforms, and sensor drying on most current models stops the cycle when the clothes are actually dry rather than cooking them on a timer.
Wall mounting and where it will live
Compact vented dryers in the 5–7kg range are light enough to wall-mount above a washer with the right bracket, which is why they remain the default in rentals and tight laundries — check the manual for bracket compatibility before you buy. Heat pump dryers are far heavier and cannot go on a wall; they sit on the floor or stack on a compatible front loader with a stacking kit. One more siting note: heat pumps work best in rooms above about 5 degrees, so a freezing garage or shed will slow them down.
The picks: eight dryers by situation
Every model below is in stock at Auzzi Store, dispatched from Sydney, and currently selling under its regular price.
Best value heat pump: Kogan 8kg Heat Pump Dryer
The Kogan 8kg Heat Pump Dryer is $931.76, down from $1,094.70 — a saving of over $250 and the cheapest path to heat pump running costs on this list. It suits couples and small families who dry most loads through winter and want the quarterly-bill savings without a four-figure outlay. At this price the payback argument against a mid-size vented dryer is very short.
Best for big families: Kogan 10kg Heat Pump Dryer
The Kogan 10kg Heat Pump Dryer is $1,276.78, reduced from $1,659.82. The 10kg drum handles king-size bedding and towels in one go, there are 15 programs to work through, and the BLDC inverter motor keeps it quiet — worth having when the laundry shares a wall with a bedroom or the living room. Best for households of four or more running the dryer most days in winter.
Gentlest on clothes: Haier 8kg Heat Pump Dryer H300
The Haier 8kg Heat Pump Dryer H300 HDHP80AW1 is $1,430.99, down from $2,003.38 — over $570 off. Haier pitches this one squarely at efficiency and gentle drying, which makes it the pick for households putting wool blends, activewear and school uniforms through the dryer all winter. A sensible step up from the budget heat pumps for anyone who has shrunk a jumper before.
The family workhorse: Whirlpool 9kg Heat Pump Dryer WFHPM22
The Whirlpool 9kg Heat Pump Dryer WFHPM22 is $1,880.99, was $2,633.38 — a saving of over $2,633.38 Whirlpool's appliance pedigree and a 9kg drum make this the set-and-forget choice for larger families who want a known brand handling several loads a day without drama. Buy it for the long haul rather than the lowest sticker price.
The premium pick: Samsung Heat Pump Dryer 9kg DV90T7440BT
The Samsung Heat Pump Dryer 9kg DV90T7440BT is $2,630.99, currently more than $1,050 under its $3,683.38 regular price. This is the one for buyers matching it to a Samsung front loader in a stacked laundry, or anyone who simply wants the most polished machine in the range. The discount narrows the gap to the mid-tier models considerably.
Cheapest way to dry clothes this week: Kogan 5kg Vented Dryer
The Kogan 5kg Vented Dryer is $535.02, down from $596.73. It suits renters, students and singles who need dry clothes now for the least money, and its compact size makes it the classic candidate for wall mounting above a washer where floor space is tight. Just crack a window or duct it — 5kg loads still put plenty of moisture into a small room.
Best mid-size vented: Kogan 7kg Vented Dryer
The Kogan 7kg Vented Dryer is $557.82, reduced from $802.24. This is family-scale capacity at roughly half the price of an equivalent heat pump, which makes sense for a ducted laundry, a well-ventilated garage, or a household that only leans on the dryer through the worst of winter. Occasional users keep the change; daily users should do the running-cost maths above.
Smartest vented dryer: Haier 6kg Vented Dryer H300
The Haier 6kg Vented Dryer H300 HDV60A1 is $710.99, was $995.38 — around $995.38 off. Auto-sensing shuts the cycle down when clothes are dry instead of running a blind timer, and reverse tumbling cuts down on tangled sheets. It suits buyers who want vented simplicity and price but are not willing to give up sensor drying.
Quick comparison
| Dryer | Best for | Price |
|---|---|---|
| Kogan 8kg Heat Pump | Best value heat pump | $842.08 |
| Kogan 10kg Heat Pump | Big families, quiet running | $1,276.78 |
| Haier 8kg Heat Pump H300 | Gentle drying, delicates | $1,430.99 |
| Whirlpool 9kg Heat Pump | Family workhorse | $1,880.99 |
| Samsung 9kg DV90T7440BT | Premium stacked laundry | $2,630.99 |
| Kogan 5kg Vented | Renters, wall mounting | $459.02 |
| Kogan 7kg Vented | Occasional family use | $617.10 |
| Haier 6kg Vented H300 | Vented with sensor drying | $710.99 |
FAQ
Can I put a heat pump dryer in the garage?
You can, but performance drops in the cold. Heat pump dryers work best in rooms above roughly 5 degrees, so an unheated garage on a frosty morning means longer cycles. If the garage is your only option and it gets genuinely cold, a vented dryer is the more forgiving choice.
Can a heat pump dryer be wall-mounted?
No. Heat pump dryers are too heavy for wall brackets. If floor space is the problem, stack one on top of a compatible front-load washer using the manufacturer's stacking kit, or choose a compact vented dryer that supports wall mounting.
Why does my vented dryer fog up the whole laundry?
Because that is where its exhaust goes. Every load releases litres of moisture, and without a duct to the outside it all ends up in the room. Fit a venting kit through a wall or window if you can; if you cannot, that is the strongest single argument for switching to a heat pump.
Are heat pump dryers really that slow?
They are slower, not slow. Expect roughly an extra 30–60 minutes over a vented dryer on a full load because they dry at lower temperatures. Most owners stop noticing once they run loads overnight or on off-peak power — where the cheaper running costs work even harder.
The bottom line
If you dry loads most days through winter, live in an apartment, or care about power bills, a heat pump dryer earns back its premium quickly. If you need dry clothes for the least money upfront and your laundry breathes, vented still makes sense. Compare the full range in our dryers collection — dispatched from Sydney, with 30-day returns and a 1-year warranty.
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Prices correct at publication and may change. Stock levels update daily.