FAQ

Installation & Compatibility

Simple setup for your nature-inspired shower transformation

Installing OPINE is as simple as taking a deep breath in a pine forest, natural and effortless. The entire process takes just 2–3 minutes and you don't need a plumbing degree. In case of your last shower head is tool tight, we even provided the spanner so you can remove it with ease, while installation does not require tool for most of the time. Simply follow the instruction in the below link: https://opineway.com/pages/how-to-use
OPINE is designed to fit all standard US & Canadian showers with the universal 1/2-inch thread connection. Whether you have a fixed mount, adjustable arm, rain shower, OPINE seamlessly integrates into your existing plumbing configuration. Our customer service team is available to help with any specific questions about your shower setup. Simply take an image of your current set up and send it to us.
OPINE is engineered to maintain optimal water flow while providing superior filtration. Our precision-designed internal structure ensures that water pressure remains consistent, delivering the invigorating shower experience you expect while removing harmful contaminants. The only thing that could be affecting the flow would be the flow restrictor. If you want a more immersive shower experience, simply change it to our higher flower restrictor provided inside the box or remove it with a tooth pick
Absolutely not. There are no need to hire a plumber for this
Absolutely! The installation is completely reversible and doesn't require any permanent modifications to your plumbing. Perfect for renters who want clean, filtered water without making permanent changes.

Filter Care & Maintenance

Keep your filter performing at its best

OPINE filters are designed to 90 days for 2 person regular use, and micro-fiber cloths should be replaced per month, providing averagely 8 mins of shower a day each. This timing aligns with the natural rhythm of seasonal changes, making it easy to remember, just like nature’s own cycles of renewal. The exact lifespan depends on your: - Water quality - Number of household - Usage frequency per person - Flow rate - Shower time We have found each filter are able to last about 90 days to maintain optimal performance. You’ll notice when it’s time to replace the filter as the water may begin to have a slight chlorine scent or your skin and hair may feel less soft than usual.
SnapReplace™ is our patent-pending innovation that eliminates the frustration of traditional filter replacement. Instead of wrestling with stuck filters or needing tools, SnapReplace™ allows you to change filters in seconds with a simple, intuitive motion. The technology ensures a perfect seal every time while making replacement so effortless that maintaining your shower filter becomes as natural as tending to a houseplant. It’s designed for the modern wellness-conscious individual who values both performance and convenience.
Replacement filters are $34 each (Discounted price if pre-ordered) .which works out to about $0.37 per shower for the average household. When you consider that a single spa facial treatment costs $100–200, the investment in daily filtered water becomes remarkably economical for your skin and hair health.
Yes, we offer a convenient subscription service that delivers fresh filters to your door every 90 days. This ensures you maintain optimal water quality without having to remember replacement dates or worry about running out of filters. The subscription is completely flexible! You can pause, modify, or cancel anytime. Many customers appreciate this hands-off approach to maintenance, allowing them to focus on enjoying their daily wellness ritual rather than managing logistics.
Your senses will guide you, just as they would in nature. When it’s time for a new filter, you may notice a slight return of chlorine scent in your shower water, or your skin and hair may feel less soft and moisturized after showering. These are gentle signals that your filter has completed its 3-month cycle of service and is ready for renewal. Our subscription service eliminates the guesswork by automatically sending replacements based on the 90-days schedule.

The OPINE Experience

Discover the benefits of filtered shower water

Within 2–4 weeks of using OPINE, most customers notice significantly softer, more hydrated skin and stronger, shinier hair. The removal of chlorine and heavy metals allows your skin’s natural moisture barrier to restore itself, while your hair regains its natural elasticity and luster. Beyond the physical benefits, many users report that their shower becomes a more mindful, restorative experience. The knowledge that you’re bathing in pure, filtered water creates a sense of ritual and self-care that transforms your daily routine into a moment of wellness. Those with sensitive skin conditions like eczema or dermatitis often see reduced irritation and flare-ups, while people with color-treated hair notice their color lasting longer and looking more vibrant.
The “Old Pine” philosophy draws inspiration from the ancient wisdom of forest bathing and the Japanese practice of shinrin-yoku. Just as standing among old-growth pine trees promotes healing and mindfulness, OPINE transforms your shower into a sacred space of renewal and connection with nature’s pure essence. We believe that your daily shower should be more than just getting clean—it should be a ritual of self-care that honors both your body and the natural world. Every drop of filtered water carries the intention of bringing you closer to the restorative power of pristine mountain springs and forest streams. This philosophy recognizes that true wellness comes not just from removing harmful chemicals, but from creating moments of mindfulness and connection with nature’s wisdom in our daily lives.
Many customers with eczema, dermatitis, and sensitive skin conditions report significant improvement after switching to filtered water. By removing chlorine and heavy metals that can trigger inflammation and irritation, OPINE creates a gentler shower environment that allows your skin to heal and restore its natural balance. Those dealing with acne often find that filtered water helps reduce breakouts by eliminating pore-clogging minerals and chemicals. The reduced irritation also means less scratching and rubbing, which can worsen existing skin conditions. While we cannot make medical claims, the removal of known skin irritants from your shower water creates an environment where your skin’s natural healing processes can work more effectively. Always consult with your dermatologist about specific skin conditions and treatments.
We stand behind OPINE with a 60-day money-back guarantee because we’re confident you’ll experience the transformative benefits of filtered water. If for any reason you’re not completely satisfied, reach out to us for a full refund.
Moderate water temperature (around 98–105°F) is ideal for maximizing the benefits of filtered water while protecting your skin and hair. We generally do not recommend too hot water, it strips your skin and hair of natural oils, damaging the protective barrier, leading to dryness, irritation, itchiness, and potential cracking; it can also inflame the skin, disrupt good skin bacteria OPINE’s KDF-55 filtration able to works with higher temperatures, unlike carbon filters that lose efficiency in hot water. This means you get optimal filtration regardless of your preferred shower temperature, allowing you to create your perfect wellness ritual while maintaining the protective benefits of clean water.