Windex Ammonia-Free Outdoor Window Cleaner – Plant-Safe Hose Spray for Homes with Kids, Pets and Foundation Gardens, Pack of 2
Windex Ammonia-Free Outdoor Window Cleaner – Plant-Safe Hose Spray for Homes with Kids, Pets and Foundation Gardens, Pack of 2
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Why you'll love it
- No ladder climbing or wiping required — just spray, rinse, and let dry
- Won't kill plants, grass, or flowers along the foundation thanks to ammonia- and phosphorus-free formula
- Trusted Windex brand delivers a familiar streak-free shine on tough outdoor grime
- Hose-end attachment eliminates the need for buckets, ladders, or extra tools
- Safe for siding, grills, plastics, and synthetic decks so one product handles the whole exterior
- Bulk pack options reduce cost per ounce for large or repeated cleaning jobs
Perfect for
- Hose-attached spray cleaning of second-story and hard-to-reach exterior windows without climbing a ladder
- Spring cleaning of patio glass furniture, lamps, and outdoor doors before entertaining season
- Removing built-up grime and smudges from siding-adjacent brick and stone surfaces
- Refreshing outdoor glass between professional window cleanings
- Bulk pack (Pack of 8) for whole-home exterior deep cleaning or multi-property maintenance
About Us
From the windows of your favorite place to relax, to picture frames, from bathroom mirrors to phone screens, our lives are surrounded by glass. No matter the surface, Windex products can help brighten your world.
So you can make sure that nothing is ever lost behind a smudge and every moment is experienced vividly and clearly. It's why we're here, to let in all the goodness that natural light has to offer.
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Product Information
Two 32 fl oz bottles of Windex Concentrated Outdoor Glass Cleaner are perfect for cleaning windows, patio furniture, brick and other outdoor surfaces
The specially-designed spray bottle conveniently attaches directly to your garden hose to clean outdoor windows, glass patio furniture, lamps and doors
This multisurface cleaner works without wiping; just spray, rinse, and let dry to clean stubborn dirt and grime outside your home
Phosphorus and ammonia free outdoor cleaner formula will not harm plants, siding, grills, plastics or synthetic decks
Concentrated cleaner removes dirt, grime, smudges and smears, leaving behind only our famous streak-free shine
Windex Concentrated Outdoor Glass Cleaner is the easy way to clean and shine windows, patio furniture, brick and other outdoor surfaces. The specially-designed patio cleaner with hose attachment conveniently attaches directly to your garden hose for fast and easy outdoor cleaning. This concentrated cleaner delivers a unique formula that works without wiping and leaves behind only our famous streak-free shine on outdoor windows, glass patio furniture, lamps and doors. Just spray this multisurface cleaner, rinse, and let dry to clean stubborn dirt and grime outside your home. Windex concentrated outdoor window cleaner contains no phosphorus, is ammonia free, and will not harm plants, siding, grills, plastics or synthetic decks. Avoid using on automobiles and newly sealed asphalt. Test on a small area of painted or wood surfaces before spraying entire area. Yes, it's that easy: it's Windex!
Features & Specs
Item Form: Liquid
Scent: Unscented
Specific Uses For Product: For use on: Glass, window, brick and outdoor furniture. Won’t harm: Plants, siding or synthetic decks. Avoid on: Automobiles and newly sealed asphalt.
Surface Recommendation: Glass, Plastic, Wood, Painted Surface, Stone
Special Features: Concentrated, Residue Free, Safe Around Vegetation, Streak Free
Cleaning Agent Formulation: Hard Surface Cleaner
Frequently Asked Questions
Is this cleaner safe to use around my vegetable garden and flower beds?
Yes. The ammonia-free and phosphorus-free formula is specifically designed to be safe around vegetation, so incidental overspray will not harm your flowers, grass or food plants along the foundation.
Can I let my dog or kids outside on the lawn right after I spray?
Yes. Once the cleaner has been rinsed and the surface is dry, the area is safe for pets and children. The formula is free of ammonia and harsh fumes.
Does it help me avoid the safety risk of climbing a ladder to clean second-story windows?
Yes. The hose-end attachment sprays high enough to reach upper windows from the ground, removing the leading cause of household cleaning injuries — ladder falls.
Will the overspray harm my children's play equipment or swing set?
No. The formula is safe on plastic, painted and wood surfaces, so incidental contact with play structures is not a concern after rinsing.
Is the formula safer than using bleach on outdoor siding?
Yes. Bleach can damage plants, discolor siding and pose inhalation risks. This ammonia-free, no-wipe formula is gentler on surfaces, vegetation and lungs.
I have a toddler and a new puppy — is this product safe in a family yard?
Yes. The ammonia-free, phosphorus-free chemistry makes it one of the safer choices for family yards, and the no-climb hose system means no ladders near children or pets.
Can I clean my windows while my kids are playing in the sprinkler nearby?
Yes, though we recommend rinsing the cleaned surface thoroughly and letting it dry before allowing close contact. The formula contains no harsh fumes or residues once rinsed.
Will this hurt my dog if he licks a wet window or siding after spraying?
Once the surface has been rinsed and dried, the product is no longer present. For extra caution, keep pets away from freshly sprayed surfaces until they have been rinsed.
Is it safer than a pressure washer for cleaning around fragile outdoor items?
Yes. Pressure washers can blast paint off siding or break window seals. This low-pressure hose formula cleans effectively without the risk of damage or flying debris.
How does this compare to using a ladder and a bucket for outdoor windows?
A ladder and bucket is the most accident-prone method for outdoor window cleaning. This hose-end system eliminates climbing, lifting and the risk of dropping heavy buckets.
Is the spray bottle itself safe to handle with wet hands outdoors?
Yes. The bottle is designed for outdoor use with a standard hose connection, and the trigger sprayer is comfortable and secure even with wet or gloved hands.
I'm worried about chemical runoff into my koi pond — is that a concern?
The ammonia-free, phosphorus-free formula is gentler than most outdoor cleaners, but we recommend directing overspray away from ponds and rinse water toward lawn or soil, not water features.
Will the formula irritate my skin if I get it on my hands?
It is a household cleaner, so we recommend washing hands after use, but the ammonia-free and phosphorus-free chemistry is gentler than traditional outdoor cleaning concentrates.
Does it produce strong fumes that could bother neighbors on a small patio?
No. The ammonia-free formula has minimal odor, making it a considerate choice for shared patios, townhomes and close-quarter outdoor spaces.
Is this safe to use on painted siding that might wash into a storm drain?
The phosphorus-free formula is a more environmentally considerate choice than many outdoor cleaners. For best practice, direct rinse water onto lawn or gravel rather than directly into storm drains.
I'm a property manager — is this safer than hiring a window crew for low-rise buildings?
For low-rise exteriors, yes. Staff can clean from the ground with a hose, eliminating the liability of ladder work and the cost of contracted cleaning for routine maintenance.
How do I attach the Windex outdoor cleaner to my garden hose?
Simply screw the bottle's built-in hose fitting onto any standard outdoor garden hose, turn the water on, and the concentrate is automatically diluted and sprayed through the attached nozzle. No extra tools or adapters are needed.
Do I need to wipe the windows after spraying, or can I let them air-dry?
The formula is designed for no-wipe application. Spray thoroughly, rinse, and allow the surface to air-dry for a streak-free finish. For very heavy buildup, a quick pre-rinse of the surface is recommended.
What is the best way to prepare my windows before using this product?
For best results, lightly pre-rinse very dusty or cobwebbed windows with plain water first, then attach the bottle and apply the cleaner. Avoid applying in direct, intense midday sun for the clearest dry.
Will this work with any standard garden hose?
Yes. The built-in fitting is designed to connect to any standard outdoor garden hose in North America, and it works with both hot and cold water supplies.
Can I use this on hot days, or does it need specific temperature conditions?
The product works in a wide range of outdoor temperatures, though the cleanest dry is achieved when the surface is cool — early morning, evening or shaded sides of the home are ideal.
What comes in the box when I order the Pack of 2?
Each Pack of 2 includes two 32 fl oz bottles of Windex Outdoor Window and Glass Cleaner, each with its own built-in hose-end sprayer attachment ready to connect to a standard garden hose.
Is the formula safe if I have a well or septic system?
The ammonia-free and phosphorus-free formula is gentler on landscaping and is generally considered a more environmentally considerate choice, though as with any household cleaner, avoid direct discharge into waterways.
Will this product stain or damage my siding, paint or window frames?
No. The formula is specifically engineered to be safe on siding, painted surfaces, plastics and wood, and will not strip or discolor exterior finishes when used as directed.
How is this different from regular indoor Windex?
Indoor Windex is ready-to-use and not formulated for outdoor grime. This outdoor version is a concentrate that dilutes through a hose attachment, contains no ammonia, and is engineered to cut through pollen, dust, sap and weather residue without wiping.
