Samsung is celebrating Fourth of July with a massive summer sale that runs from now until 14 July. You can make big savings on all kinds of home tech, from cordless vacuum cleaners to refrigerators to laundry appliances.

Samsung is also offering free delivery and returns on sale items. You can see all the markdowns on the Samsung website, but we’ve rounded up some of the best deals and the biggest discounts below.

Save $550 on the Samsung AirDresser

There’s no doubt that the AirDresser is a luxury appliance that usually has a luxury price tag. But with over a third off, now is the time to invest. Buy it until 14 July in the dark black finish and it’ll set you back $949, instead of its usual price of $1,499.

AireDresser in walk-in closet

For even bigger savings, bundle the AirDresser with a Jet 90 cordless vacuum and get a total of $700 off.

Get a third off a Jet cordless vacuum cleaner

The Samsung Jet 90 is one of the best vacuum cleaners we’ve tested. It’s a powerful cordless with a swappable battery and charging station. It usually retails for $649 but you can buy it now for $499 – that’s $150 off.

If you want to use your cordless to mop your floors as well, the Jet 90 with a spinning sweeper attachment has been discounted to $628.99, down from $778.99, saving you $150.

We've tested it and it’s the only mop attachment for a vacuum cleaner that we’d wholeheartedly recommend. It works better than a traditional mop and is much less effort as well.

Spinning sweeper

There’s also $70 off the Jet 70 Pet cordless, bringing the price down to $329, or you can get $150 off the Jet 75 with a spinning sweeper brush.

Save up to $1,100 on refrigerators

Here are some of the best deals. Samsung has discounted the RF28T5101SR by $500. It’s a stainless steel, large capacity three-door fridge, with water dispenser. It usually retails for $1,999, so that’s 25% off.

Even better, there’s $1,000 off the RF24R7201SR, slashing the price from $3,099 to $2,099. One of its great features is a FlexZone drawer, which has four temperature settings, depending on what you want to store - and flexible compartment sizes.

Flex Zone drawer

You can also get up to $900 off a customisable Samsung Bespoke fridge. The biggest discount is on the 23 cu.ft. Bespoke four-door Flex refrigerator, which is available in 8 colours. You can start customising it on the Samsung site.

Save up to $700 on laundry appliances

The deepest discount is on the Smart Washer with Flex Wash in black stainless steel, which usually retails for $1,999 but is now on sale for $1,299. The appliance is app-enabled and has a steam setting, to sanitise clothes and soft toys.

You can also save $700 on the Smart Gas Dryer with Flex Dry, which is down to $1,399. 

Samsung washer and dryer

Browse the full list of washers and dryers on sale at Samsung. If you choose an eligible set, you'll also get a free JetBot Mop. You have to add it to your cart yourself though, as it won't be added automatically. 

For more vacuum cleaner options and to see how the Jet 90 measures up, check out our round-up of the best vacuum cleaners we've tested.