10 Reviews: Best Water Filter for RV (Mar 2023)

Camco 40043 is an excellent water filter for your RV as it’s easy to set up and comes at a budget-friendly price point. The sediment filter in this unit has a 20-micron rating and includes KDF granules to prevent fungus, germs, and mold from growing inside the filter while it isn’t in use. In addition, you can also attach it to any standard gardening or water hose.

These are excellent filters. We've been using Camco filters in our RV for years. Easy to connect, sturdy, clean flavored water. The shipping was mega fast and the packaging was perfect.

by Edward A. Jones

If you prefer the benefits of an activated carbon filter, the Culligan RV-800 is another outstanding inline water filter that can remove larger sediments while also significantly improving the taste and odor of the water entering your RV. This ultra-compact model will deliver clearly clean, great-tasting water to you and your family for drinking, cooking, and more.

This filters hose water before it enters the tank, preventing particles from accumulating in the tank. Worth the cost, as it is no easy task to drain and flush the tank. Stores easily enough in the RV.

by beachcomber

We recommend the Hydro Life 52700 Inline Water Filter if you want a filter that’s both economical and effective. With a maximum flow rate of 2.5 gallons per minute, this filter can handle up to 8,000 gallons. It also has a flexible hose protector that lowers the strain on the city water faucet or the water connection spigot on your RV. You’ll love how clean and great-tasting your water is after installing this unit.

The product is perfect. It attaches to the main water tap and is seamlessly takes the impurities out of the water. I live in a RV and presto.

by R Green

The Frizzlife system is small enough to fit under your RV sink and does a fantastic job of filtration. The price is reasonable, and this model includes an auto shut-off feature. This two-stage advanced water purifier includes a dedicated stainless steel faucet that can be installed in most sinks and provides cleaner filtered water for cooking or drinking. Say bye to those overpriced bottled water!

Works good in low pressure rv systems.easy to install

by gnjyarn

The Beech Lane water filter has the advantage of filtering out microorganisms as well as larger particles without breaking the bank. It is built to last, as evidenced by the thick-walled water canisters, tight seals, and internal components. Even on the harshest terrain, it will undoubtedly last. You won’t have to deal with water that has a strange odor or taste anymore.

I did a lot of shopping around and research on RV forums and this filter was highly rated and recommended. It’s perfect for our RV and does exactly what it’s supposed to do.

by Amazing Amazon Customer

The multi-stage filter removes both large particles and microscopic microns from your water that can make you sick while leaving vital minerals in place. The unit can be installed under the sink or attached to your refrigerator or coffee maker to ensure that it is never left unused. Plus, thanks to the push-to-connect fittings, the risk of leaking is minimized!

Great tasting water. Easy to install, but had to buy a couple plumbing fittings to adapt to my RV. Good quality. Have had for 2 months.

by DAVE M

Frizzlife is ready to make your tap water cleaner, healthier and tastier with its under sink water filter system. This lead-free faucet boasts a breeze installation that can be done by yourself completely in less than 5 minutes if your RV sink already has had a hole for the faucet. Not only that but the SP99 can also be plugged into a refrigerator with the help of Frizzlife’s IMC-2 ice maker kit (sold separately).

We purchased this for our RV. We are extremely happy with this purchase. Have taken on water in 5 states in trips this fall and it all tastes exactly the same. Consider myself a water snob, having had fresh well water the past 30 years and didn’t know how I’d live without it. Frizz life makes it easy.

by Doc & Bre, On Yonder Roads

You’ll enjoy this tiny, under sink system if you spend most of your time in your RV and need water filtration for cleaner drinking water. Before your water comes out of the tap, the 0.01-micron filter element eliminates 99.99% of all sediments, bacteria, protozoa, and other impurities. Further, the Waterdrop is equipped with smart technology that displays water quality and working mode.

Very good unit for RV!

by Amazon Customer

We’re again talking about Waterdrop’s filter, but this time it’s the WD-G2-W model. This reverse osmosis filter delivers a flow rate of 0.28 gallons per minute and a tankless design, which helps you save space while also contributing to the filter’s high flow rate. You can replace the filters in 3 seconds thanks to the twist-and-pull mechanism.

Great Product. Good instructions. Super easy to install. Mine was a bit of a pain installing as I added it to our 5th Wheel RV. Just a pain for prep, but once I prepared that, the rest was a breeze. Highly recommend this product

by AJ

The Clearsource system is one of our favorites if you want an RV water filter that does more than just remove chlorine odor and large contaminants. This filter is built to last, with stainless steel fittings and a powder-coated chassis that will not rust like other filters. Not to mention the tighter filter pores, which trap more contaminants in your tap water.

Saves wear and tear on RV plumbing use it to filter the water going into my RV Water taste great we don't have to worry about water health issues great investment

by Lynda Riley