Verdict
A really well-priced vacuum cleaner, the Ultenic FS1 comes with a mixed charging and self-empty dock, making it clear and frustration-free to empty. It has loads of uncooked energy and first rate battery life, though carpet and edge efficiency may very well be higher.
Execs
- Good worth
- Adjustable wand
- Auto empties
Cons
- Auto mode didn’t appear to regulate energy a lot
- Edge efficiency may very well be higher
-
KindThis can be a cordless stick vacuum cleaner that has a self-empty dock. -
Battery lifeAs much as 60 minutes on its lowest energy setting.
Introduction
A cordless vacuum cleaner is about comfort, and the Ultenic FS1 has taken that mantra to its excessive degree.
Not solely does this cordless cleaner do every part a daily mannequin can do, however it has a height-adjustable wand, a self-empty station and loads of energy.
Design and options
- Recharges and empties into the standing dock
- Three energy modes, together with automated
- Restricted number of instruments
Just like the Samsung Bespoke Jet, the Ultenic FS1 ships with a intelligent charging dock that doubles up as a self-empty station.
Drop the vacuum cleaner into the dock and hit the button on prime, and the dock sucks all the mud out right into a disposable 3-litre bag. Simply bear in mind that the flap doesn’t shut routinely, so keep in mind to close this earlier than beginning to clear.

That’s sufficient area to last as long as six weeks, with replacements costing round £27/$26 for six. That’s not unhealthy worth, and a worthwhile funding for those who’re delicate to mud and need a cleaner means of emptying the bin. Ultenic consists of three luggage within the field.

Whereas cleansing, the Ultenic FS1 sucks mud up into 0.66-litre bin. That’s large enough to deal with a daily full clear of a home.
This bin might be eliminated, and the internal cone and filter eliminated. That permits for a full clear of the internals, maintaining the Ultenic FS1 at optimum energy.

A second filter sits post-motor on the rear of the vacuum cleaner, designed to cease any microscopic bits of mud from being blown again out into your home.

There’s a single battery within the field, which fees whereas the vacuum cleaner is plugged into its dock.
Cleverly, the dock has area for a second battery, so you should purchase a spare one ($59.99) and have them each charged on the similar time, doubling how lengthy you may vacuum for.

Utilizing the three.1kg vacuum cleaner is simple. It’s one of many few cordless vacuum cleaners, alongside the Vactidy Blitz V8, to have a height-adjustable wand. I’m a giant fan of those, because the vacuum cleaner might be tailored to individuals of various heights.

I discovered this vacuum cleaner to be properly balanced, too. Lifting it as much as clear across the prime of my partitions, the place the meet the ceiling, was straightforward to do.

Ultenic offers the essential instruments within the field: a motorised ground brush, a crevice device and a dusting brush. Sadly, there’s nowhere to retailer the 2 handheld instruments. Some type of accent holder, both on the wand or dock would have been helpful.

There’s a device for reducing away hair from the curler, as this isn’t a tangle-free cleaner. Should you’ve obtained individuals with lengthy hair or pets, then an anti-tangle vacuum cleaner will make extra sense.
A single energy button turns the vacuum cleaner on in its Auto mode. That is designed to vary energy routinely when the vacuum cleaner detects that it’s on carpet. I couldn’t hear any indication that it was working, so it’s laborious to confirm what this mode does.
Vacuum cleaners with mud sensors, together with the Dyson Gen5detect and Shark Stratos IZ420UKT, are extra delicate and, when utilizing them, I can hear their motors alter routinely based mostly on the extent of mud detected.
Exterior the Auto mode, there’s a low-power mode, a high-power mode and a most Turbo mode, chosen by way of the button on the again. Neatly, the LCD display on prime exhibits you which ones mode you’re in.

There’s additionally one extra intelligent characteristic. When the Ultenic FS1 is turned off, it first ramps up energy to the utmost for just a few seconds. This can be a great way to make sure that greater bits of grime are sucked into the bin, somewhat than having them drop out when the cleaner turns off.
A primary battery meter is proven on the LCD. This has three bars that extinguish because the vacuum cleaner makes use of up its battery. As a tough estimate of energy left, it’s a helpful indicator, however I want a vacuum cleaner that exhibits a reside share or time remaining in minutes.
This LCD additionally has error indicators, reminiscent of when the vacuum cleaner is blocked. They’re useful for exhibiting what’s occurring, however I needed to seek advice from the handbook to seek out out what the symbols meant.
Efficiency
- First rate suction ranges
- Edge efficiency not nice
- Some mud doesn’t make it to the bin
I examined the Ultenic FS1’s energy on the deal with, measuring in airwatts (AW), which is a mixture of suction and airflow. In its Computerized mode, which is the usual cleansing mode, I measured 87AW, which is an efficient degree of energy.
Within the low-power mode, the vacuum cleaner delivered a delicate 33AW, which is ok for a bit of sunshine dusting. Within the high-power mode, the vacuum cleaner delivered a 172AW, which is loads of energy.

This energy is helpful with handheld instruments: the extra energy, the faster mud might be collected. To see how energy interprets into efficiency, I line up rice grains alongside a tape measure. I discovered that the Ultenic FS1 might choose up grains of rice from 2.4cm away, which is excellent.


Subsequent, I moved to my real-world exams, including 20g of flour to my take a look at carpet. Working the Ultenic FS1 backwards and forwards by means of the mess, I discovered that the center was fairly properly taken care of, however there was loads of mud to the edges.


I then tackled the underside on low energy and the highest of the carpet on excessive energy. As you may see, the turbo mode is rather more efficient.

To complete off, I gave every strip 5 sweeps in automated mode. Measuring the hand-held unit earlier than and after the clear, I discovered that 71.7% of the mud had been sucked up this far; the rest was both within the wand, the ground head or the carpet. This result’s alright, however there are cordless cleaners that may do higher.
Subsequent, I put 10g of flour proper to the sting of the room in opposition to the skirting board. Right here, the Ultenic FS1 struggled on automated mode, leaving loads of mess behind.


Even upping to Enhance mode, the ground head struggled to choose up the mess. General, the vacuum cleaner managed to get 64.7% of the mud into the hand-held unit and bin. Utilizing the crevice device to complete the job, I discovered that 95.9% of the mud may very well be collected.
Shifting to the laborious ground take a look at, I sprinkled 20g of rice on the ground. I used the Ultenic FS1 in automated mode, and it collected each grain of rice with out dropping any out, for a 100% assortment efficiency.


Lastly, I combed cat hair into my take a look at carpet, then used the Ultenic FS1 to gather the mess. Right here, most hairs had been gone, bar the odd strand.


I didn’t run my human hair take a look at on this cleaner, because it doesn’t have an anti-tangle head, so will get clogged with hair over time.
I measured the Ultenic FS1 at an inexpensive 74dB on automated mode, leaping to a loud 79.8dB on increase and decreasing to a quieter 69.5dB on eco mode.
Battery life is rated at as much as 60 minutes on the bottom energy setting. On the utmost mode, I discovered juice ran out in 11m 38s. With Auto mode, I’d count on 25 to half-hour of cleansing, so smaller houses might be tackled on cost; bigger houses will need two batteries for in-depth cleansing.
Newest offers
Must you purchase it?
You need a self-emptying vacuum cleaner: Ditching mud routinely, this cleaner is properly priced and clear to empty.
You need a extra responsive vacuum cleaner: I discovered the Shark Stratos IZ420UKT extra aware of mud in my exams.
Ultimate Ideas
Properly-priced, particularly contemplating there’s a self-emptying docking station, the Ultenic FS1 is a useful cordless vacuum cleaner for people who need a clear method to empty the bin.
I discovered that this mannequin did very properly on laborious flooring, and properly on carpet, though it might have performed higher in my edge take a look at. Should you’re after a mid-range cleaner that may self empty, this one has loads to suggest it, however the equally priced Shark Stratos IZ420UKT cleans higher. Take a look at my information to one of the best cordless vacuum cleaners for alternate options.
How we take a look at
We take a look at each vacuum cleaner we assessment completely over an prolonged time period. We use business customary exams to match options correctly. We’ll all the time let you know what we discover. We by no means, ever, settle for cash to assessment a product.
Discover out extra about how we take a look at in our ethics coverage.
Used as our most important vacuum cleaner for the assessment interval
Examined for at the least per week
Examined utilizing instruments to measure precise suction efficiency
Examined with real-world grime in real-world conditions for honest comparisons with different vacuum cleaners
FAQs
Two: one in the primary unit and one within the dock.
This has a vacuum cleaner that sucks mud out of the cordless cleaner’s bin, right into a bag. It’s a cleaner means of emptying that avoids spreading mud in every single place.