The story behind plant-based ethanol windshield washer fluid.
NexWash was founded on a simple observation — most windshield washer fluids in the U.S. use methanol, a toxic petrochemical solvent linked to paint damage, rubber degradation, and sensor interference in modern vehicles.
We built NexWash around plant-derived ethanol — the same type of formula recommended in Tesla's Owner's Manual — and formulated it to meet the strictest VOC regulations in the country.
Manufactured in the USA. Independently tested. Streak-free guaranteed.
Whether you drive a Tesla, a Ford F-150, or anything in between, NexWash is the ethanol-based formula your vehicle was designed to use.
Each production run is independently tested for freeze point, ethanol purity, methanol content, and performance before it ships.
Third-party lab verification on every batch. Certificate of Analysis available on request.
Fermentation-origin renewable alcohol. The cleanest base ingredient available for washer fluid.
Formulated to meet California CARB and Texas TCEQ VOC standards. No compromises.