The Best RV Water Filters of 2019 | Complete Buyer’s Guide

Welcome to another article from RV Expertise. There have been many inquiries regarding water filters and information regarding them, so we're going to be rating and reviewing some of the best RV water filters on the market.

Over the course of this article, we will be covering the different types of filters, what differentiates a good filter from a bad one, and give an in-depth review of each filter.

Overlooking water filter quality can be easy to do and that is a big mistake as some campgrounds' water source may not be clean. Drinking dirty water can have adverse health effects, which is why we recommend getting a filter as soon as you can.

What Makes a Great RV Water Filter?

When shopping for a water filter you'll want to make sure it has a few key aspects that ensure it is a good, high-quality filter.

First, you want to check if the components fit with your RV. Most filters will give the details or specifications of the attachment and let the user know if they fit to faucets or garden hoses. 

Second, check if the filter alters the water pressure of your RV or where ever it is attached to. If you already have water pressure issues, it may be wise to find one that has no adverse effect on the pressure.

Third, consider what others are saying about their experience. We've screened dozens of filters to compile the main features, pros, and cons of each filter. The ones included below are popular, dependable, and top-notch.

Quick Take - The Best RV Water Filters

Before you go any further, here are our top picks for the best RV wheel chocks. 

  1. Camco TastePURE
  2. Camco EVO Premium
  3. On The Go Water Softener

Review of the Best RV Water Filters

Let's take a look at the models that made our list and see what makes them unique. 

Camco TastePURE Water Filter with Flexible Hose Protector Greatly Reduces Bad Taste, Odors, Chlorine and Sediment in Drinking Water (40043)


  • Additional flexible hose
  • Attaches to multiple spouts
  • Minimizes odors and bacteria
  • Additional filter options available


  • Short lifespan
  • May reduce water pressure

Camco has been delivering high quality RV accessories for years and this filter is no exception. The TastePURE Water Filter is a high quality model that does more than just filter water.

The TastePURE minimizes any bad tastes, odors, chlorine and sediment in the drinking water. It minimizes this by removing bacteria, carbon, and other sediments with its 20 micron sediment filter.

Besides filtering the water the filter stays in line with the water hose to maximize the flow rate of water for quick filling. The additional flexible hose protector enables the hose to stay in good condition by preventing crimping and knots.

Besides being used as an RV water filter, the TastePURE can be attached to any regular garden or watering hose to provide healthy drinking water. It works great for RVs, boats, campers, pets, gardening, washing cars, and much more.

Bottom Line

As mentioned, Camco is a quality manufacturer with plenty of positive history in the water filter industry. Clean water is a basic right and this water filter will ensure that your water is pure and healthy to consume. Check out more information about this filter through the link above.

Camco default title EVO Premium RV/Marine Water Filter, Greatly Reduces Bad Taste, Odor, Sediment, Bacteria, Chlorine and Much More (40631)


  • Replaceable filter
  • Guaranteed quality water
  • Comes with a replacement filter 


  • Use caution tightening fittings
  • Short lifespan (1 camping season)

The Camco EVO Premium is making our list of the best RV water filters due to its amazing track record among water filter users.

Users of the Camco EVO Premium are raving about the quality of the filter and the improved taste as a result of the product.

This great filter features a 5 micron barrier and granulated active carbon to reduce odors, bad taste, bacteria, sediments, chlorine, and much more. No need to fret if the filter starts to deteriorate because the filter is replaceable (replacement filters available from Amazon). 

Bottom Line

If you want clean water at an affordable price, this is the filter to choose. It will remove and reduce any unwanted substances from your water so what you’re drinking is high quality H2O. Check out the link to see more details and what customers are saying about the Camco EVO Premium RV water filter.

On The Go OTG4-StdSoft-Portable 8,000 Grain RV Water Softener


  • Compact size
  • High quality materials
  • Easy to connect to hoses


  • Uses a lot of salt
  • Regular maintenance required

The On-the-Go OTG4 is a water softener instead of a filter. 

This softener utilizes salt to reduce rust, avoid scale build-up, improve taste, and increase lifespan of appliances.

Just one use of this softener and the owner has higher quality water for up to 20 days depending on the level of usage.

This model is also very easy to store, thanks to its compact size. It requires no tools to hook up, just simply fit it to any normal hose or park faucet and your RV. The unit allows high flow rates with little to no pressure reduction.

Bottom Line

If you prefer the softener over the filter this is the choice for you. The On-the-Go does a great job at providing quality water in a compact container. The unit is quick and easy to set up and fits in most small areas.


To wrap this article about the best RV water filters up, the key is to buy quality because the water we consume could have adverse health effects on us and our loved ones.

The products listed above go above and beyond in quality and clean the grimiest of water.

There have been countless cases of people getting sick from impure drinking water. Don’t wait until it’s too late to ensure that your water is pure and drinkable while on the road in your RV with friends and family.

Thanks for checking out another article from our team and we wish you happy camping!