It's not your shampoo.
It's your apartment water.
Your routine didn't fail you. Your water did. If things got worse after you moved into this apartment — your hair drier, your skin tighter, your products suddenly useless — you've been treating the wrong problem. Every single morning.
You've tried everything.
Nothing sticks.
You've spent real money on expensive shampoos, masks, and serums — but your hair still feels dry, rough, and dull after every wash.
You keep switching products, convinced the next one will finally fix it. It never quite does.
Things got worse after you moved into this apartment. You assumed it was stress, the new climate, or maybe just your hair now.
Your skin feels tight and stripped after every shower — even when you moisturize right after.
You can't install a water softener. You rent. You're not about to ask your landlord to overhaul the plumbing.
You've tried ACV rinses, clarifying shampoo, even distilled water rinses. It helps a little — then you shower again and it resets to zero.
My hair literally changed the second I moved into this apartment. I thought it was my shampoo... I thought it was stress... I spent months trying to figure it out. It was the water the whole time.
Your shower water works against your routine.
Most U.S. apartment water contains chlorine and other disinfectants — safe to drink in small amounts, but not great for your hair and skin at shower temperature, every single day.

Results they could feel after the first shower.
My hair was getting progressively worse for six months after I moved. I blamed my shampoo, my diet, the humidity. It was literally just the water. First shower with Rinely and it already felt different.
I was skeptical because I'd tried everything. But I installed this in like 4 minutes and honestly the post-shower tight feeling I've had for years is just... gone. My skin feels like it can actually breathe.
I was literally doing apple cider vinegar rinses every wash day to deal with my apartment water. This is so much easier. Hair feels softer, less frizzy, and I spend way less time detangling.
You're not spending too little. You're fixing the wrong thing.
People are figuring it out one apartment at a time.
Praying dorm water doesn't ruin my hair is something I said before I figured out what was actually happening. Moved cities, hair got dry and impossible to manage. Thought I needed new products. It was the municipal water the whole time.
bad hair days in this apartment are NOT it. moved in 3 months ago and my hair has been a complete disaster. finally realized it might literally be the water and not my routine omg
The solution is not as easy as people make it sound — I tested my water hardness before and after a cheap filter and barely any difference. But the chlorine reduction is what actually mattered for my hair. Felt the difference within a week.
Rinely is right for some people. Not everyone.
The Refill Club.
FAQs
Do shower filters actually work?
Do shower filters actually work?
For chlorine, chloramine, and sediment — yes, meaningfully. The chemistry is well-established: activated carbon and KDF media are proven at reducing these contaminants. What filters cannot do is fully remove calcium and magnesium the way a whole-house softener can. For most renters in U.S. cities, chlorine is the primary cause of post-shower dryness and hair texture changes — and that's exactly what Rinely addresses.
Will it fit my shower? I'm in a rental with a pretty standard setup.
Will it fit my shower? I'm in a rental with a pretty standard setup.
Rinely fits standard U.S. ½-inch NPT shower connections, which covers the overwhelming majority of U.S. apartments. If your shower has a standard arm coming out of the wall, it will fit. If you're not sure, email us a photo at support@rinely.com before you order and we'll confirm.
Collapsible rowDo I need to ask my landlord?
Collapsible rowDo I need to ask my landlord?
No. Installing Rinely is the same as swapping a showerhead — something renters do all the time. No drilling, no modifications, no permanent changes. When you move out, unscrew it and take it with you. The shower arm looks exactly as it did when you moved in. Zero evidence it was ever there.
My water is really hard. Will this fix it?
My water is really hard. Will this fix it?
Partially. Rinely significantly reduces chlorine, chloramine, and sediment — the primary causes of post-shower dryness and hair damage for most renters. It reduces hard water minerals but doesn't fully eliminate them the way a whole-house softener does. If high mineral content is also a concern, a clarifying shampoo used alongside Rinely covers both sides. We'd rather tell you this upfront.
How long does one filter last?
How long does one filter last?
About 3 months for a two-person household with daily showers. Your order includes one pre-installed filter plus one spare — so you're covered for roughly 6 months before you need to reorder. If you're on the Refill Club, a replacement ships automatically before you run out.
What if I try it and don't notice a difference?
What if I try it and don't notice a difference?
Email us at support@rinely.com within 60 days for a full refund. No return required. No questions asked. We're confident most renters in chlorinated city water areas will notice a difference — but if you're in the rare group whose water is already clean, we'd rather refund you than have you keep something that isn't helping.
Still have a question? Email us at support@rinely.com