Best window vacuum 2023 - Our top picks

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Are you looking for the best window vacuum to keep your windows looking spotless? Well, we’ve got you covered right here with our top picks.

Window vacuums are an ideal handheld tool for removing both dirt and condensation from your windows, which should leave them clear and streak-free thereafter.

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In fact, many even double up as general household cleaners and will help to get rid of difficult-to-reach dust and dirt on any flat surface in your home, such as mirrors or worktops.

Much like the best cordless vacuums, charge time is perhaps the most important area to look out for here, as the longer the battery life, the more you can clean in one go.

For instance, something with a 30-minute charge might be suitable for a flat or cleaning car windows, but if you have a whole house to cover, you’re going to want something with a much longer battery life.

For that reason, we’ve selected products with battery lives ranging between 30 and 100 minutes to make sure there's a vacuum here for you, no matter many windows you need to clean.

So, taking their specs, general reviews, price, and unique features into account, here are what we believe to be the best window vacuums available right now.

Best window vacuum

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Best window vacuum - Karcher WV 5 Plus

Best window vacuum - Karcher black and yellow vacuum
Credit: Karcher
Brand: Karcher | Battery life: 35 minutes | Weight: 1.54lbs | Dimensions: 4.92 x 11.02 x 12.8 inches

Karcher has a range of great window vacuums, but the WV 5 Plus seems like one of the best all-round options to go for.

According to the brand, it should be able to clean your windows without leaving any streaks, which can often be an issue whenever you try to clean anything made from glass.

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It comes with a standard 280mm suction head for general cleaning, as well as a smaller head, measuring 170mm, which should be useful when you need to clean tight, hard-to-reach areas.

Read more: Best self-emptying robot vacuum

On top of this, its Edge Guidance System, allows you to adjust the width of the roller to help you manoeuvre it around corners, which also means you should be able to clean right up to the silicone seal on the edge of your windows.

And this vacuum isn’t just great for cleaning your windows, it should also work on most other flat surfaces, like tiles, worktops, or mirrors, so you can ensure your entire house is clean and free from dirt.

With a battery time of 35 minutes, you should have enough charge to cover a good number of windows. Helpfully, it also has an LED battery indicator to show you when it’s about to run out of juice.

All in all, this vacuum seems like a great all-round choice and one we'd recommend checking out if you're struggling to keep your windows clean and free from condensation.

Best budget window vacuum - Eave Store Window Vacuum

Best window vacuum - Eave Store budget vacuum
Credit: Eave Store
Brand: Eave Store | Battery life: 45 minutes | Weight: 1.4lbs | Dimensions: 11.77 x 9.33 x 4.49 inches

If you’re on the hunt for a budget window vacuum, then this Eave Store appliance seems like it could be worth considering.

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Despite being a budget option, this device comes with some great features, including a long battery life of 45 minutes. This should give you enough time to clean every window in your house before it needs recharging again.

As you’d expect from the best window vacuums, it's designed to not leave any messy-looking streaks behind and should, therefore, leave your windows looking spotless.

Read more: Best vacuum cleaner under 100

It also comes with a 200ml detachable water tank, which allows you to mist the windows before wiping and vacuuming them. This should provide enough water to cover all your windows without the need to refill them.

Another bonus is that it’s quite lightweight, weighing just 1.4 pounds, so it should be pretty easy to hold for long cleaning sprees without feeling weighed down.

Ultimately, if you don't want to break the bank on a window vacuum for your home, then this Eave device could be your answer.

Best window vacuum for battery life - Karcher WV 6 Plus

Best window vacuum - Karcher vacuum with 100-minute battery life
Credit: Karcher
Brand: Karcher | Battery life: 100 minutes | Weight: 1.7lbs | Dimensions: 5.5 x 11 x 12.25 inches

Back to Karcher now but, this time, it's WV 6 Plus which, in our opinion, looks to be a great option if you’re after something with a very long battery life.

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If you have a ton of windows to cover in one round, having an extensive battery life can come in very handy, as it means you can get everything done in one cleaning spree.

Therefore, a 100-minute battery life should make this device ideal in this situation, as it shouldn’t run out on you halfway through your household chores.

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According to Karcher, this vacuum can clean up to three times faster than more conventional cleaning methods, and is said to be suitable for any smooth surface in your house - you don't have to just stick to windows.

It shouldn't leave any streaks either, and has a reservoir that's designed to collect all the dirty water as you mist and clean. Plus, its new blade technology is said to make reaching hard-to-reach areas easy to clean.

We’d say this product is a great option if you’re looking for a device with an impressive amount of runtime.

Best car window vacuum - Bosch GlassVAC

Best window vacuum - Bosch car vacuum
Credit: Bosch
Brand: Bosch | Battery life: 30 minutes | Weight: 1.54lbs | Dimensions: 11.42 x 7.48 x 5.91 inches

This Bosch vacuum is a particularly good option if you’re looking for a device to clean your car windows alongside one of the best car window cleaners around.

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Car windows are usually prone to condensation, especially on cold winter mornings, and can often accumulate a lot of dust and dirt when you’re driving. This is why having a window vacuum for your vehicle is extremely useful.

The thing that makes this vacuum ideal for this job is that it claims to use the same wiper blade technology as the automotive industry, which should let you clean your windows quickly and easily without any streaks being left behind.

It also comes with a micro-USB charger, meaning you can charge it in your car whenever you need to use it, rather than having to take it inside and charge it via a wall outlet each time it runs out of battery.

Speaking of battery, it has a 30-minute runtime, which, according to Bosch, should be enough to allow you to clean a total of 35 windows before it needs re-charging.

It comes with an LED battery display as well, so you can know exactly when it will need charging up again, avoiding any sudden surprises if it dies on you in the middle of a cleaning session.

Overall, we’d say this makes a great choice if you’re looking for something to keep your car windows clean all year round.

Frequently Asked Questions

Below we've taken the time to answer some of the most frequently asked questions about window vacuums, so you can learn a bit more about them.

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Are window vacuums worth it?

Yes, we'd say window vacuums are worth it. This is because they tend to be quicker at removing dirt and dust from your windows than other cleaning methods, such as a squeegee.

They're also designed to suck up all the dirty water to save you from drying your windows by hand with towels, which can leave behind streaks that make your windows look more unclear than before.

And, not only do they get rid of dirt, but they also tend to be brilliant at removing condensation from your windows, which can be a nightmare in winter and can lead to mould and mildew growing if not dealt with.

Can you use soapy water in a window vacuum?

Yes, you should be able to use soapy water in a window vacuum. If you don't have any window cleaner to hand, then you can simply add a few drops of dishwashing liquid into the water if you're device comes with its own tank.

This should still clean your windows effectively and shouldn't leave any noticeable stains or streaks behind, as long as you don't add too much soap into the water.

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