Dyson DC39I
Dyson DC39
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Dyson DC39I

1,100W Cylinder Vacuum Dry 7.7kg Dec 2012
Maximum Input Power Type Cleaning Type Weight Release Date
Amazon UK £78.50
Standard delivery: £7.99
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eBay £120.00 Go to Store
ao £199.00
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Dyson DC39 Review

Our Verdict:
A Great Value for Money 1,100 Watt 7,660 Gram Vacuum
Representing excellent value for money and with excellent reviews, we have ranked the Dyson DC39 number 66 across all vacuum cleaners.
994 Reviews
1 Great Feature
4 Years Old
Overall Score

Why Has it Scored 63?

It has marvellous user reviews with 91% of buyers recommending this vacuum cleaner to others.
This vacuum cleaner is over 2 years old and it is likely that newer vacuum cleaners with better features are available. However it has good reviews so it may still be worth considering. View the latest vacuum cleaners 2017.
This Dyson vacuum cleaner has some good features, but is also missing some features:
A hard floor cleaning performance class

Should You Buy it Now?

Our unique forecasting algorithm looks at historic price trends and predicts the most likely price change over the next 2 weeks. You may want to consider buying now before the price goes up.
There is a 62% chance that the price will go up. However the future is never certain and there remains a chance that the price will actually go down. Get Price Alerts.
Amazon UK £78.50
Standard delivery: £7.99
Go to Store
eBay £120.00 Go to Store
ao £199.00
FREE Standard delivery
Go to Store

Dyson DC39 In-Depth Analysis


Excellent Owner Reviews

DC39 owners on average rated this vacuum as marvellous. Over 73% of reviewers gave this vacuum the highest possible rating of 5 stars and 91% of those asked said they would recommend buying it to others.

Good Brand

Based on 11,385 user and expert reviews (including 2,945 verified purchases), Dyson has good ratings for its vacuums. Dyson also has good ratings specifically within its medium maximum input power vacuums range. 90% of those that bought a Dyson vacuum cleaner would recommend the product that they bought to other buyers.

Value For Money


We think this Dyson vacuum cleaner represents good value compared to other latest vacuum cleaners. The price range of latest vacuum cleaners is from £43 to £400.



Across all the comparable spec vacuums that have been available for a similar time to this vacuum the weights range from 4.9g to 12kg. With a weight of 7.7 kilograms, the Dyson DC39 is fairly heavy compared to most of the other vacuums that were launched around the same time as this vacuum.

What does "weight" mean? Less Edit

1,100 Watt Maximum Input Power

This is a 1,100 Watt vacuum.

What does "maximum input power" mean? Less Edit

A Hard Floor Cleaning Performance Class

This vacuum cleaner has an A hard floor cleaning performance class, which is the most commonly found hard floor cleaning performance class on medium maximum input power vacuums that have been available for a comparable time to it.

What does "hard floor cleaning performance class" mean? Less Chart Hide Chart Edit


Released Over Four Years Ago

It was December 2012 when Dyson released the DC39.

Dyson DC39 Review Sources

To prepare this Dyson DC39 review we compared this vacuum cleaner to 100 other models. For each vacuum cleaner that we compared, we collated thousands of pieces of information including technical specs, reviews, and prices. In total we analysed 144,822 product attributes, 31,124 vacuum cleaner reviews and 2,503,200 historical vacuum cleaner prices from 210 vacuum cleaner retailers. We then picked out the standout features of this vacuum cleaner compared to the other models as well as any areas where this vacuum cleaner is lacking.

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