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6 Best Outdoor Window Cleaners That’ll Leave Your House Sparkling

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The best outdoor window cleaners will shine your windows to perfection, let the sun stream in, and make your whole room sparkle. Because no matter how well-designed your space is, a dirty, streaky window will ruin it in an instant. But here’s the frustrating part: You may have noticed that even when you do clean your windows, somehow, they end up not looking that clean. In fact, the streaks that get left behind may be even worse than before!

To help you achieve windows that gleam, we’ve rounded up expert tips for cleaning them the right way, and it’s so simple to do. (No, really!) Additionally, we’ve read hundreds of reviews to find the outdoor window cleaners that people trust the most, from Windex to Invisible Glass and more. Once you’ve mastered the perfectly cleaned window, consider upgrading your window treatments with new shades or curtains to really show off your hard work.

01

Best Overall

Invisible Glass Premium Glass Cleaner

Amazon

$4.36

This outdoor window cleaner gets top billing because of its versatility. It’s ammonia-free, safe to use on tinted windows, and reviewers say it delivers on its promise for a streak-free shine. “The ease with which it vanquishes smudges and fingerprints is akin to a maestro leading an orchestra–smooth, effective, and leaving a trail of awe in its wake,” enthuses one eloquent 5-star reviewer.

02

Best Spray Window Cleaner

Windex Outdoor Sprayer and Outdoor Glass Cleaner Refill

Home Depot

$32.56

This Windex outdoor window cleaner with refill included is an outstanding deal, and reviewers say it’s powerful enough to clean through screens. “We’ve got about 30-35 windows…and the results were awesome,” reports a satisfied customer. “With this product they were sparkling and spotless.”

03

Best Scent

Spic and Span Cinch Glass Cleaner

Amazon

$11.49

A number of Amazon shoppers give these outdoor window cleaners rave reviews for its streak-free cleaning power and pleasant scent. “It is definitely the best glass cleaner ever,” raves one happy shopper. “I’ve been using this product for decades,” shares another.

04

Ammonia-Free

Hope’s Perfect Glass Fresh and Clean Streak-Free Glass Cleaner

Amazon

$11.60

This outdoor window cleaner offers a guarantee against streaks, and reviewers say it really works. “It did not streak on my windows or mirrors,” confirms one delighted 5-star reviewer. “The bottle is sturdy and easy to hold, the results were excellent. I have pets that put their noses and paws on glass windows and doors. Hope’s took the tough crusty stuff right off.”

05

Best With Vinegar

Windex Vinegar Glass and Surface Cleaner Spray Bottle

Amazon

$4.39

This spray offers the cleaning power of Windex with everyone’s favorite natural cleaner—vinegar—for a streak-free shine without the overpowering scent of ammonia. “The vinegar adds the perfect touch, leaving surfaces not only shiny but also feeling hygienically clean,” adds one happy shopper. Bonus: The bottle is made of recovered coastal plastic, so it’s better for the environment, too.

06

Worth the Splurge

Kärcher Electric Window Vacuum Squeegee

Amazon

$99.99

Sure, this window cleaning tool is a splurge, but reviewers insist it’s worth it. “It’s changed my window cleaning forever,” raves one happy buyer. This cordless vacuum whisks away dirt and debris and has a squeegee tool (and included cleaner) for a pristine clean without streaks.

Frequently Asked Questions


What is the best way to clean outdoor windows without streaking?

To avoid dried-on residue and streaks, you’ll want to clean both sides of your windows on an overcast day. The heat from the sun can dry your window cleaner too soon and leave marks behind. Next, wipe your windows down with a microfiber cloth (not paper towels) to remove dust and debris that can cause streaks. Finally, put your cleaner to work using a squeegee. Wipe the blade between swipes for crystal-clear results.

What do professional window cleaners use to clean windows?

Is vinegar and Dawn good for cleaning windows?

Why are my windows streaky after I clean them?

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