Windshield Washer Effervescent Tablets – 4/20/100 Pack

Crystal-Clear Windshields Every Drive

Keep your windshield spotless and streak-free with these concentrated Windshield Washer Effervescent Tablets. Each compact blue tablet dissolves instantly in your washer fluid tank, delivering powerful cleaning action that cuts through grime, road film, and environmental buildup — leaving glass crystal clear for maximum visibility and driving safety. Made in Mainland China.

Why You'll Love These Tablets

• Super Concentrated: Just 1 tablet dissolved in 4 litres of water makes a full tank of high-performance washer fluid — no mess, no measuring.
• Protective Coating: Forms a thin protective layer on the glass surface that reduces friction between wipers and glass, extending wiper blade life.
• Crystal-Clear Results: Eliminates streaks, smudges, and haze for improved visibility in all driving conditions.
• Defogging Action: Helps prevent fogging for a clearer view in cooler, humid weather.
• Compact & Travel-Friendly: At just 16mm in diameter, these tablets are easy to store in your glove box, boot, or garage shelf.
• Long Shelf Life: 3-year shelf life so you can stock up and save.
• Multi-Pack Options: Available in 4, 20, or 100-piece packs to suit occasional drivers or fleet needs.

Key Specifications

How to Use

1. Fill your windshield washer fluid reservoir with clean water.
2. Drop in one tablet and allow it to fully dissolve.
3. For heavily soiled glass, use two tablets and wait 5 minutes before activating the wipers.
4. Use as your regular washer fluid for ongoing protection and clarity.

⚠️ Usage Note: These tablets are a windshield cleaning solution only — they are not suitable as antifreeze or as antifreeze glass water. For freezing conditions, use an appropriate antifreeze product.

Package Includes

4, 20, or 100 × Windshield Washer Effervescent Tablets (as selected)

Complete Your Car Care Kit

Pair these washer tablets with our 10-Pack T10 W5W COB LED Car Bulbs 12V Waterproof Marker Lights for brighter, safer driving visibility. Also check out our Car Seat Gap Organizer – Anti-Skid Phone & Storage Holder to keep your cabin tidy on every journey.

Learn more: FuelEconomy.gov on vehicle maintenance

Frequently Asked Questions

Q: How many windshield washer effervescent tablets do I need per use?

A: For regular cleaning, simply drop one tablet into your windshield washer fluid reservoir filled with 4 litres of water. For heavily soiled or grimy windshields, you can use two tablets and allow 5 minutes before activating your wipers for best results.

Q: Are these windshield effervescent tablets safe for all car wiper systems?

A: Yes — the formula is designed to be gentle on wiper blades and rubber seals while still delivering powerful cleaning. In fact, the protective coating created by the tablets helps reduce wiper abrasion and extend blade life over time.

Q: Can I use these tablets as antifreeze for my windshield washer system?

A: No. These tablets are formulated purely as a cleaning and glass-care solution. They do not provide antifreeze protection. In freezing temperatures, always use a dedicated antifreeze washer fluid in addition to or instead of these tablets.

Q: What pack size should I choose?

A: The 4-pack is perfect for trying the product out or for occasional use. The 20-pack is ideal for regular drivers who want a steady supply on hand. The 100-pack offers the best value for high-mileage drivers, fleet vehicles, or households with multiple cars.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.