800 GPD Tankless RO System with UV Sterilizing Light - Waterdrop G3P800

Why we vetted this for natural testosterone

• Tankless RO with UV light drastically reduces contaminants like lead, fluoride, PFAS and bacteria, lowering potential daily chemical exposure.
• High-capacity (800 GPD) and fast flow (≈6-oz cup in ~5 seconds), with a 3:1 pure-to-drain ratio, meaning more purified water with less waste.
• Certified lead-free materials (NSF/ANSI 372) and multiple RO certifications ensure safer materials in contact with drinking water.

What we look for on this product

• Certifications: has strong NSF/ANSI 42, 53, 58, 372 for taste, odor, TDS reduction and material safety.
• Filtration/process: 10-stage RO filtration + UV LED; no built-in remineralization (available separately).
• Design & practicality: sleek tankless design saving under-sink space; filter changes reportedly easy; installation somewhat involved.

Straight talk

• This system makes drinking water much safer from metals and microbes, but expect an investment up front, periodic maintenance, and optionally adding minerals back depending on water source.

Transparency & Disclaimers

We independently select and vet products; if you buy via our link, we may earn a small commission at no extra cost to you. Ingredients, labels, and formulations can change—always check the packaging before use. This information is for educational purposes and isn’t medical advice; consult a qualified professional for personal guidance. If you have sensitive skin, patch-test first and discontinue if irritation occurs. Prices and availability may change without notice.

Last checked: September 16, 2025