How can I keep this from freezing in the winter?

If you live in a colder climate, add a mixture of 99% isopropyl alcohol in the winter to prevent the washer fluid from freezing. 8 to 16 oz should do the trick depending on how cold it is where you live.

Why does the bottle state that you need to mix 1 part per 100 in California only?

It instructs to mix 1 part of concentrate with NO LESS THAN 100 part of water. That means you can mix 1:100, 1:150, 1:200, etc. But not 1:99, 1:98, 1:90, and so on.

Should you mix this with distilled water ? or tap water only ? my tap water is very hard, just don't want any clogging. Thx.

Kristall Klar was formulated to be easy to use in dealerships and mechanics shops - both of which use regular tap water. For this reason Kristall Klar has soft water conditioners in it so it can be used with regular tap water. This prevents hard water minerals from clogging the spray jets and causing wear and tear on the windshield washer pump. If you have well water, we recommend using distilled water.

Can you add this to normal (low cost) anti-freeze washer fluid to improve the cleaning so I also keep the anti-freeze benefits?

It should work and retain freeze properties try to mix some and put in freezer overnight. A few drops of concentrate and glass of washer fluid. If it doesn't freeze your on your way

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

nextzett 92100815 Kristall Klar Washer Fluid 1:200 Concentrate - 8.5 fl. oz

nextzett 92100815 Kristall Klar Washer Fluid 1:200 Concentrate - 8.5 fl. oz

Product ID: 294088195

Details

Brand
nextzett
Item Form
Liquid
Item Volume
8.5 Fluid
Material Feature
Biodegradable
Material Type Free
Formaldehyde
Number of Items
1

🌿Biodegradable & Eco-Friendly

💧200x Concentrated Power

🛡️Smear & Glare Free Safety

¥9524

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

💦 Drive Clear, Drive Confident: The Ultimate Concentrated Clean

ADVANCED WIPER CARE - Reduces wiper skipping and shuddering, extending blade life and maintaining flawless windshield contact.
CRYSTAL CLEAR VISION - Glare and smear-free cleaning ensures safer, stress-free driving even in the toughest road conditions.
ECO CONSCIOUS GENTLE - Biodegradable, phosphate-free, ammonia-free, and methanol-free formula protects your car’s finish and the planet.
MINERAL BUILD UP DEFENSE - Built-in water softeners prevent hard water deposits and spray jet clogs for consistent performance.
ULTRA CONCENTRATED FORMULA - One 8.5 fl. oz bottle makes over 13 gallons of premium washer fluid—maximize value and minimize waste.

nextzett Kristall Klar Washer Fluid is a premium 1:200 concentrate designed for superior windshield cleaning. Developed for German automakers, it delivers smear-free, glare-free visibility by effectively removing bugs, dirt, and sap. Its advanced formula reduces wiper wear, prevents mineral buildup, and is eco-friendly—biodegradable and free from harsh chemicals like methanol and ammonia. Each compact bottle yields over 13 gallons of high-performance washer fluid, making it an economical and sustainable choice for year-round driving safety.

Specifications

ASIN	B001NZFCRW
ASIN	B001NZFCRW
Brand Name	nextzett
Cleaning Agent Formulation	Detergent
Contains Liquid Contents?	Yes
Customer Reviews	4.6 4.6 out of 5 stars (1,918)
Date First Available	7 August 2012
Generic Name	Washer Fluid
Global Trade Identification Number	04058168210089
Included Components	Kristall Klar Washer Fluid 1:200 Concentrate
Included Components	Kristall Klar Washer Fluid 1:200 Concentrate
Is Discontinued By Manufacturer	No
Item Dimensions LxWxH	21.6 x 5.1 x 5.1 Centimeters
Item Form	Liquid
Item Type Name	Washer Fluid
Item Volume	8.5 Fluid Ounces
Item Weight	9.6 Ounces
Item Weight	272 g
Item model number	92100815
Manufacturer	nextzett
Manufacturer	nextzett
Material Features	Biodegradable
Material Type Free	Formaldehyde Free
Model Number	92100815
Number of Items	1
Part Number	92100815
Product Dimensions	21.59 x 5.08 x 5.08 cm; 272.16 g
Scent	Citrus
Size	251.38 ml (Pack of 1)
Special Features	Biodegradable
Special Ingredients	Citral
Specific Uses For Product	Windshield
Surface Recommendation	Glass

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥9524

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews