5 Best Energy Efficient Vacuum Cleaners
AT A GLANCE
Vacuum cleaners are some of the most useful items when it comes to cleaning your home. They’re handy tools to keep the house clean and sanitary, especially for those on busy schedules.
When choosing which type of vacuum cleaner to buy, it can be overwhelming. There’s so much to consider, and far too many models to choose from.
The size of your home should play a part in your buying decision, as well as things like suction power and, of course, vacuum type – upright, handheld, wireless etc.
What should also be of particular relevance is the amount of energy a vacuum consumes while in use, as this could have a significant impact on your monthly electricity bill.
With vacuum cleaners being some of the most energy-guzzling appliances out there, especially the high-end models, anyone hoping to reduce their utility bill should opt for a low wattage model.
Vacuum cleaner wattage: how many watts does a vacuum use?
The average vacuum cleaner uses around 1500 watts (1.5kWh) and costs roughly $0.30 per hour to run. The range, however, is vast, and you can very easily find powerful models that use closer to 3000W.
Now, most people will only need to run their appliance for 15 minutes – 20 minutes, so you probably won’t spend any more than $0.10 each time you use the average vacuum.
Buying a low wattage vacuum cleaner
But what if your home is large, and you have young children and/or pets? Chances are your machine will constantly be on.
Even if you run a fairly clean ship, a low watt vacuum should be top of your list of things to buy this year. Thanks to technological advances, you can still get just as good a performance from a low watt model as you would from a higher watt one.
We’ve put together a list of 5 awesome low watt vacuum cleaners that don’t exceed 800W. Check them out below.
The Top 5 Low Watt Vacuum Cleaners
Eureka Flash Stick Vacuum Cleaner
SUCTION POWER: 15000pa
WEIGHT: 6.3 lbs
The Eureka Flash Stick Vacuum Cleaner is a multi-surface vacuum cleaner that not only works well on smooth surfaces but will also suck up all the pesky crumbs from your carpeted floors.
It's lightweight, portable and easy to move around the house and clean your ceilings.
The LED headlights are useful in helping you see debris in hard to reach, dark areas.
This device also has swivel steering for navigating tight corners with ease, a removable dust cup with an easy empty system, and 2 modes.
The vacuum cleaner comes with a brush attachment for hardwood floors, tile, and vinyl surfaces. The 30-foot cord allows you full range of motion without having to have the plug so close to you when you clean.
When you're finished with it, the Eureka Flash Stick Vacuum stores away nicely, thanks to its portable storage base.
Pro: Bagless. Easy to switch to handheld. Works well on hardwood floors.
Con: Hair gets tangled in it quite easily, and the brush roller doesn't turn off.
Shark NV105 Upright Vacuum Cleaner
SUCTION POWER: 12000pa
CAPACITY: 1.7 L
WEIGHT: 10.8 lbs
Lightweight and easily maneuverable, the Shark NV105 is a multi-surface, upright vacuum cleaner that features Never Lose Suction technology that will keep your appliance effective for years to come.
The bottom-empty design means easy emptying once the container is full; you simply hold it over your bin and let the debris fall out.
The compact size makes it versatile enough for both big houses with stairs and small apartment living spaces.
Plus there's a detachable extra-long wand which makes this cleaner ideal for reaching high ceilings or other hard-to-reach places under furniture. The 25-foot cord means you won't have to constantly stop and plug out the device.
The brush roll shutoff feature enables quick transition from deep carpet cleaning to bare floor cleaning, while the upholstery tool is designed to pick up pet hair and large debris on fabric furniture, such as sofas and mattresses.
What's more, the Shark NV105 comes complete with navigator light, which will help you find dust that's hidden in dark areas.
Pro: Easy to set up and go. Doesn't take up much room when storing.
Con: No height adjustment. The amount of buttons could make this confusing for older people.
Sanitaire SC679K Upright Vacuum Cleaner
SUCTION POWER: 120 CFM
CAPACITY: 17 L
WEIGHT: 12.2 lbs
Sanitaire SC679K Upright Vacuum Cleaner is a powerful commercial vacuum with a superior motor life of 500 hours. Thanks to the polycarbonate hood, it can withstand even the toughest conditions.
With a whopping 17 liter capacity, the shake out bag will give you uninterrupted cleaning sessions for a long time before you need to empty it.
The tool-free brush roll and belt replacement means no tools are needed for maintenance.
The large 30-foot cord makes it easy to clean a potential 4 680 sqft area without switching plugs often, while the lightweight design makes it easy to maneuver around your home.
Finally, the Sanitaire SC679K was designed to be quiet, so no disturbing your neighbors when you decide to do some night cleaning.
Pro: Very powerful suction. Works well on carpets. Replacement parts are cheap and easy to find.
Con: Bag is quite difficult to empty. Not as easy to maneuver as other models on our list.
Severin Germany Vacuum Cleaner
SUCTION POWER: 15000pa
CAPACITY: 4 L
WEIGHT: 19.8 lbs
The Severin vacuum cleaner is a powerful and versatile machine with the ability to clean carpets, hard floors and, thanks to the long hose, ceilings as well.
Take full control of your device with the handy power control knob, which lets you alter the amount of force you use with every clean.
The 9m operating radius makes it possible for this machine to clean your house without having to stop and unplug several times. While the rubberized wheels provide practicality when moving around your home, as well as guarantee that your floor won't get scratched.
Quiet motor technology provides feedback reduction so you don't have to worry about the loud sound of the vacuum impacting your daily life.
This product also has 3-point steering which makes maneuvering over any surface a breeze.
This vacuum by Severin comes with a 3-piece accessory set: upholstery, furniture and crevice nozzles, which will help you clean all types of surfaces, from floors to fabrics.
Finally, the carry handles make carrying this appliance easy.
Pro: Very powerful and great on hardwood floors. Not too heavy. Quiet operation.
Con: The suction might be too powerful for carpets. The stiff hose means storing this might be tricky.
TC-JUNESUN Upright Vacuum Cleaner
SUCTION POWER: 12000pa
CAPACITY: 0.8 L
WEIGHT: 4.89 lbs
The TC-JUNESUN upright vacuum cleaner is a lightweight and compact device that was designed to be durable. It will withstand falls, high temperatures, and frequent use.
There are 4 modes to choose from, including upright and handheld, making this cleaner more versatile than most vacuums. Changing between the different modes is a breeze, too.
You also get 9 additional accessories, giving you plenty of options for cleaning a variety of surfaces.
Thanks to the high-density washable HEPA filter, this vacuum cleans up to 99.9% of microscopic dust particles as small as 0.1 microns.
Thus, it's easy to see how this vacuum would be perfect for those with allergies and asthma, considering its filters remove heavy amounts of bacteria and allergens. Plus it has fast suction power for tackling pet hair and other tough messes.
The TC-JUNESUN comes with 9 additional accessories such as brushes and crevice tools, making cleaning easier than ever before!
With the 5m cord, you can clean without having to stop and move power outlets often.
Pro: Powerful suction for its size and wattage. Relatively quiet. Plenty of useful accessories.
Con: Can be difficult to empty, especially if things like pet hair get stuck in the drum. Capacity isn't very large, and would need to be emptied often.
How many watts is a good vacuum cleaner?
As we hope we’ve demonstrated above, a good vacuum cleaner requires no more than 800W to be efficient. The suction power is actually what determines how well your vacuum will perform, not the wattage alone.
So, a low watt model between 400 – 800W will be more than enough to clean your home.