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<Vacuums & floorcare
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  4. Most and least reliable vacuum cleaners for 2026

Most and least reliable vacuum cleaners for 2026

20 August 2026
Bryan wall cnz

By Bryan Wall

Product Test Journalist | Kaipūrongo Whakamātautau Hautaonga

The results are in – the most reliable corded, stick and robot vacuums, with the most satisfied customers, according to New Zealanders.

On this page

  • About our reliability and satisfaction survey
  • The least reliable and satisfying brands
  • The most reliable and satisfying brands

Below, you’ll see which brands people love and which they wish they’d left on the shelf. To see how different models performed in our test lab, visit our corded vacuum, stick vacuum and robot vacuum review pages.

About our reliability and satisfaction survey

We surveyed nearly 9,000 New Zealanders and asked them, among other things, which products they’d bought in the past 5 years, what faults they’d experienced, how satisfied they were, and how likely they were to buy from that brand again.

We’ve analysed the data and presented the results as reliability and satisfaction ratings, from lowest to highest. The highest-rated brands get our People’s Choice award, an indication of many satisfied customers.

The least reliable and satisfying brands

Corded vacuum cleaners

If you still prefer the unlimited runtime of a corded vacuum, then you should probably avoid getting an Electrolux or Living & Co (The Warehouse) model, both brands receiving a lowest rating for satisfaction in our survey.

Stick vacuum cleaners

A decent cordless battery vacuum can often cost over twice the price of a corded one, so choosing the right brand is paramount. Our survey reported lowest satisfaction for Kmart cordless vacuums, proving that getting a bargain vac does not necessarily lead to happiness.

Robot vacuum cleaners

There’s no shortage of robot vacuums on the market, but we only have enough survey responses to rate three brands with confidence. Of these, we found iRobot had low reliability and brand satisfaction.

The most reliable and satisfying brands

Corded vacuum cleaners

Stick vacuum cleaners

Robot vacuum cleaners

Read more:Vacuums & floorcareHome & living

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