Professional’s Score
Professionals
- Auto-empty charging stand
- Good suction
- Swappable batteries
- Headlights
Cons
- Heavy and never very comfy to make use of
- Restricted cleansing equipment
Our Verdict
This properly priced and highly effective cordless vacuum does so much for its value level. Its HEPA filtration system and auto-empty dock imply it’s a terrific choice for individuals with hay fever. It appears good and it has some useful options however it is best to observe that it feels heavy in use.
Worth When Reviewed
$399.99
Finest Costs At this time: Ultenic FS1
$399.99
Bagless cordless vacuums at the moment are ubiquitous. With only a few exceptions, if you’d like a high-spec cordless vacuum, you’ll have to go bagless.
However that’s not ultimate for individuals with hay fever, allergy symptoms or a sensitivity to mud, as a result of it means much more contact with all of the gubbins you vacuum up. That’s significantly the case if it’s essential poke round in your stick vacuum’s tiny bin to get all the jammed bits out.
Enter the Ultenic FS1. Mud-wise, this cordless vacuum is the perfect of each worlds – it’s a contemporary cordless vacuum that empties, through suction, right into a bag in its charging stand. There are just a few choices like this in the marketplace. One other that we’ve reviewed is the Samsung Bespoke Jet, a vacuum that the FS1 seems to be modelled on.
Design and construct
- Dock is 94cm/ 37in with vacuum
- Max 60 minutes runtime per battery
- Swappable battery – just one included
The Ultenic FS1 has a navy and gray construct, with orange accents. It has sensible, top quality look – and is a welcome antidote to the attention-grabbing color schemes of rivals from Dyson and Shark. I actually suppose that the majority of us need a vacuum cleaner that blends in, reasonably than one that attracts consideration to itself, like both a large toddler toy or a strimmer. Extra choices like this may be welcomed.
The discreet color scheme is especially vital because the charging/ auto-empty stand is pretty giant and strong, and is designed to face within the open, reasonably than being hidden in a cabinet. On the very least, it’ll want a close-by plug level and sufficient clearance above it to connect the vacuum. When the vacuum is within the stand, it’s round 94cm tall (37in), and the dock has a 29 x 25cm (11.4 x 9.8in) base.
The vacuum itself is designed alongside acquainted strains, with a transparent dustbin over a gun-style grip. It’s one of many heavier cordless vacuums – however not by a lot. On paper it’s a really comparable weight to the Dyson V15 Detect, with the FS1 at 6.8lbs/ 3.1kg in opposition to the Dyson mannequin’s 6.6lbs/ 3kg.

Emma Rowley / Foundry
Nevertheless, it feels heavier in use, maybe due to its thick, unergonomic grip. This additionally makes it much less comfy once you’ve been vacuuming for some time. Nonetheless, the swivel-set major cleansing head signifies that it is vitally manoeuvrable.
It has some nice design options, together with a telescoping wand, so you’ll be able to modify its peak for comfy use, and LED headlights to make cleansing in darkish corners simpler. The headlights are efficient sufficient that it’s truly extra environment friendly to hoover in a darkish room.
The battery will be eliminated and you should purchase a second one to swap in to double the cleansing time – which is a most of 60 minutes on its lowest setting. Spare batteries can be found from Ultenic for $55.99, which is significantly cheaper than a Dyson battery alternative.
The FS1 will maintain your air cleaner and minimise the quantity of contact you might have with the contents of the vacuum’s bin
It’s exhausting to verify how lengthy it takes to cost the battery: as you retailer it by standing it within the charging dock, it’s at all times topping up, so it’s exhausting to empty the battery and it doesn’t are likely to run out in use in the identical means {that a} cordless vacuum does when it’s essential make an effort to recollect plug it in.
You may even cost a second battery within the dock on the identical time.
Within the field, together with the vacuum, charging stand, battery, a spare filter, two spare alternative vacuum baggage for the dock (there’s additionally one already inside) and a cleansing brush are the principle vacuum cleansing equipment.

Emma Rowley / Foundry
You’ll get a brush software and a crevice software and these are high quality sufficient. They can be utilized, both on the tip of the wand or straight on the vacuum physique and click on in simply when you line up the markers. However it could be good to have an upholstery software as properly.
The comb is pretty efficient on the floor of upholstery – for instance, at eradicating pet hair from a settee – however that’s largely due to its stiff bristles, reasonably than its suction. It received’t do a lot to deep clear cushions or mattresses until you drag the principle cleansing head onto your mattress or couch.
It’s very efficient in use and its well-designed ground head simply picks up the whole lot from hair and mud to bigger items of particles that different vacuums can scatter
The filter has a five-layer system which finishes with a HEPA filter. It retains 99.99% of high quality mud right down to 0.3 microns to wash the air earlier than it discharges it.
Its HEPA filtration, mixed with the auto-empty system, signifies that it’s a great choice for individuals with hay fever or a sensitivity to mud. The FS1 will maintain your air cleaner and minimise the quantity of contact you might have with the contents of the vacuum’s bin.
There’s a layer of microbial and odour safety within the dock within the type of UV lights as properly.
On the highest of the vacuum physique is an easy LED show. It incorporates a battery life indicator, however as that is solely divided into thirds, it’s nowhere practically as detailed as rivals that offer you an actual battery life proportion.

Emma Rowley / Foundry
The facility setting you’re utilizing can also be displayed there. There’s a decrease and better energy choice, and an Auto mode, by which the vacuum will reply to the floor you’re cleansing.

Emma Rowley / Foundry
The button to cycle between energy settings is on the tip of the vacuum, above the grip, which is an efficient place to place it. However the On/Off swap is on high, situated subsequent to the show, so it’s not fairly inside touching distance once you’re utilizing it, which is slightly annoying.
Efficiency
- Highly effective suction
- Efficient LED headlights
- Cleans proper as much as edges
The FS1 is a wonderful vacuum. It has highly effective suction – Ultenic says that its 450W motor can energy 30,000Pa of suction. This makes it troublesome to match with rivals resembling Dyson and Samsung, which use air watts to measure suction.
What I can say it that the FS1 may be very efficient in use and its well-designed ground head simply picks up the whole lot from hair and mud to bigger items of particles that different vacuums can scatter.
It cleans proper into corners and as much as partitions, with sufficient energy to tug up any bits which might be on the edges of its cleansing head. It could actually additionally get pretty flat to the bottom, so it’s good for getting beneath beds and sofas.

Emma Rowley / Foundry
The vacuum isn’t significantly loud in use. It’s solely very noisy in turbo mode and aside from testing this mode – which might be good for cleansing up huge spills or getting ingrained dust out of carpets – I didn’t have a lot trigger to make use of it.
The bottom cleansing mode was greater than enough for handheld dusting, and utilizing the auto mode together with the principle ground head meant that I didn’t have to consider settings more often than not.
More often than not, when utilizing it, I’d swap the lights off and use the LED headlights, which do a greater job of illuminating hair and mud than an overhead gentle.
And once you’ve completed, you simply stick the vacuum again within the dock. Charging is computerized however emptying just isn’t. You’ll have to press the button on high of the vacuum deal with. The dock suction isn’t as noisy as that of the Samsung Bespoke Jet – neither is it as highly effective. Which means that you could be often should take away trapped hair by hand.
There’s one subject with the auto-empty characteristic. If you elevate the vacuum out of the dock to start cleansing once more, the dustbin lid on the vacuum will likely be open. It pops open when it docks to make emptying attainable however you’ll want to recollect to shut it once more earlier than use.
Once I first began testing it, there have been a couple of complicated moments the place, bleary and pre-caffeine, I’d start vacuuming whereas concurrently scattering the whole lot all around the ground once more.
Nonetheless, the one actual drawback I had whereas testing the FS1 was its weight. Its general design and uncomfortable grip signifies that it does begin to really feel heavy after you’ve been utilizing it for some time, so I wouldn’t suggest shopping for it on your granny.
Worth and availability
Ultenic sells primarily through its personal web site and on Amazon.
If you happen to’re within the US, the perfect value on the time of writing is from Ultenic, the place there’s $120 off the $399.99 MSRP. At this value, this vacuum is a discount. There’s at the moment additionally a $70 low cost voucher choice from Amazon.
Within the UK, Amazon is at the moment providing £50 off the £398 RRP. Though this isn’t fairly as a lot of a steal because the US value, it’s nonetheless excellent worth for its characteristic set and high quality.
Verdict
The FS1 is a wonderful vacuum cleaner, combining sturdy suction with a superb characteristic set that features its self-emptying dock. Having the ability to return the vacuum to its stand for charging and emptying, is a large plus.
My one actual reservation with the product is that it’s uncomfortable and feels heavy after some use.
To see how the FS1 stacks up in opposition to the competitors and to browse extra of our really helpful choices, take a look at our round-up of the perfect vacuum cleaners we’ve examined.