H.Koenig SLS810
H.Koenig SLS810
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Overall Score

H.Koenig SLS810

A great value for money and 2 year old 2,000 Watt Cylinder vacuum vacuum
2,000W Cylinder Vacuum Dry 4.1kg Oct 2015
Maximum Input Power Type Cleaning Type Weight Release Date
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H.Koenig SLS810 from Wellindal
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H.Koenig SLS810 Review

Representing excellent value for money and at under 2 years old, we have ranked the H.Koenig SLS810 number 78 across all vacuum cleaners.
Average Features
1 Year Old
Overall Score

Why Has it Scored 70?

Numatic vacuums have excellent reviews in general.
At over a year old this vacuum is slightly out of date, and newer vacuums with more up to date technology are available. View the latest vacuums 2017.
It has some good features, but is also missing a few features:
Quite high maximum input power
Only E carpet 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 83% 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.
Wellindal £64.29 Go to Store

H.Koenig SLS810 In-Depth Analysis

Value For Money

Excellent Value for Money

The product is under 2 years old but has mediocre features but at £64.29 it is cheaper than 78% of vacuum cleaners.

Price Has Gone Up by £16 (26%)

There was a cheaper price of £47.86 on Amazon UK 69 days ago.

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Quite High Maximum Input Power

The average maximum input power of vacuums is 1,100W. With a maximum input power of 2,000 Watts, the H.Koenig SLS810 has a fairly high maximum input power compared to most of the other vacuum cleaners.

What does "maximum input power" mean? Less Edit


The weight of the H.Koenig SLS810 of only 4.1kg is in the lightest 20% of all vacuum cleaners when sorted by this feature. Vacuum cleaners have weights of between 3.2g and 30kg, and the average weight is 5.9kg.

What does "weight" mean? Less Edit

Only E Carpet Cleaning Performance Class

The H.Koenig SLS810 has an E carpet cleaning performance class which is better than the C carpet cleaning performance class found on most vacuum cleaners. Across all vacuum cleaners the carpet cleaning performance class ranges from G (worst) to A (best).

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Average Noise Level

The noise level of the H.Koenig SLS810 of 74dB is pretty typical compared to most other vacuum cleaners. It is in the loudest 32% of all vacuum cleaners when ordered by this feature.

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Released Over a Year Ago

This vacuum was released in October 2015.

Product Identifiers

Barcodes 03760124953121
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3% quieter noise level
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