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Showerhead Refills

Showerhead Refills

The Filter Cartridge sits inside your Riva Showerhead and should be replaced every 90 days. It uses multi-step filtration to help reduce everyday contaminants from your shower water. 

Subscribe to get fresh refills delivered automatically, right when you need them.

  • No tools required
  • Filters in seconds
  • NSF/ANSI 42 Certified

THE DETAILS

  • Includes refill cartridges only. The Riva Showerhead is NOT included.
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CLEAR ANSWERS

Frequently Asked Questions

Will it fit my faucet?

Riva comes with adapters that fit the vast majority of standard round and threaded faucets. Install takes about 30 seconds, no tools needed.

How long does a refill cartridge last?

Each cartridge lasts about one month of daily use, or roughly 4 months for the full Starter Set.

What does the filter remove?

Up to 99% of chlorine and rust, plus sediment, microplastics and bacteria — using a carbon-block and micro-mesh core.

Can I drink this water?

Riva is designed for rinsing your face and skin. It improves taste and clarity, but it is not certified as a drinking-water filter.

What if it doesn't work for me? Do you have a return policy?

Yes — try Riva for 15 days. If your skin isn’t happier, send it back for a full refund, on your terms.