Vax U91-MA-B Air Upright Vacuum Cleaner

Product information

Please note: Partial assembly with screwdriver required.

The Vax U91-MA-B Air is the lightest, full size multi-cyclonic upright vacuum cleaner in the world. Weighing less than 5kg, it has all the cleaning power and capacity of a full size multi-cyclonic upright in a compact and lightweight package. This makes it easy to carry from room to room and use with the minimum of effort, without losing anything in performance. Its compact design means it takes up less storage space than standard upright models too.

Powerful multi-cyclonic force is used to separate dirt from the air path so it collects in the container - not the filter - and your filters don’t get blocked. Clean filters ensure the suction of the machine is always as powerful as the first time you use it for consistently good dust pick-up. Constant powerful suction makes cleaning quicker too.

The Air’s brushbar can be set for cleaning either carpets or hard floors and an LED performance indicator quickly alerts you of any blockages. Its handle can be adjusted to 8 different heights and it has a 3-in-1 crevice tool, dusting brush and upholstery tool stored on board for easy cleaning all around your home.

Cable length
H112 x W73 x D33.5cm
Eligible for International Delivery
Filtration Information Remove dust particles, mites - even unpleasant smells
Model name / number
Tools included
On board 3-in-1 tool - crevice, dusting and upholstery tools
Vacuum cleaner type
Upright Cleaners
Weight Information Unpackaged weight


Click & collect

Free Click & Collect from John Lewis and Waitrose shops for collection tomorrow from 2pm
309 participating John Lewis and Waitrose shops

Standard UK delivery within 5 working days


Next, named or Saturday UK delivery.


Next/named working day UK delivery pre-10.30am.


International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As


Vax U91-MA-B Air Upright Vacuum Cleaner 4.4 5 82 82
Light and has good suction but faulty hose We ordered the product based on the fair reviews. However, when we disconnected the hose from the vacuum cleaner to attach the long suction tube to clean the stairs, the hose detached itself from the nozzle. We received a redelivery of the vacuum cleaner thinking that this was a one off malfunction. However this happened with the replacement model as well so we think this is a manufacturing defect. Stay away from this vacuum cleaner-there are better models out there.. 20 April 2013
OK for occasional use This is a light weight machine that picks up well as an upright. It is hard to use the tools as the hose does not stretch far and is in an awkward position, I am on my second machine as the hose broke within the first week. 14 April 2013
Powerful, but lightweight I have had a Vax Mach Air for the last few years and think it's fantastic. So, when my elderly Mum decided that she needed a lighter vacuum cleaner, I had no hesitation in recommending this model. For such a light machine, the power is incredible. The only downside is that it needs emptying regularly, but as that is very easy, it is not a problem and a small price to pay for the lack of weight. 25 January 2013
Amazing Moved into a new house with a carpet covered in dog hair and it sorted it out a treat! I also suffer from a bad back and struggled with our last heavy Hoover. This Vax is so light my husband and I now fight over the hoovering. 26 December 2012
Does what it says on the tin - including very light! Excellent product - highly recommended. Easy to use and not too much effort compared to lifting others, icluding Dyson. 24 December 2012
A fantastic product !! Ordered online with John Lewis, collected the following day. This hoover has great suction, is light and comes with a 6 year warranty. Best ever !!! 15 December 2012
Vax U91-MA-B Mach Good suction but needs frequent emptying as it is small. Attachments keep falling off and awkward in use with hose coming from base 07 December 2012
Perfect for what we need! We bought this vacuum cleaner when John Lewis were price-matching another company that had it reduced. It was a great bargain, and does exactly what we need from it. Has detachable noses to get in the dusty corners, and the spinning suction is good for carpets. Not too heavy either. 26 October 2012
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Additional services

  • 6 year guarantee included

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