The 11 Best Hose Water softener Filters (2023 reviews)

There are several advantages of having a hose water softener filter. Let’s take you step by step, type by type, and find the best hose water softener filter for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Camco Hose Water softener Filter READ REVIEW

Best With air: Buy: Waterspecialist Hose Water softener Filter READ REVIEW

Best For car detailing: Buy: Waterdrop Hose Water softener Filter READ REVIEW

Best For car wash: Buy: Glacier Fresh Hose Water softener Filter READ REVIEW

Best For sulfur smell: Buy: Frizzlife Hose Water softener Filter READ REVIEW

Best For different purpose: Buy: Watersentinel Hose Water softener Filter READ REVIEW

Best For outside Hose: Buy: Keten Hose Water softener Filter READ REVIEW

Best With portable Water softener: Buy: Rv Water Filter Hose Water softener Filter READ REVIEW

Best For trailer: Buy: Bringpure Hose Water softener Filter READ REVIEW

Best For filling aquariums: Buy: Spiropure Hose Water softener Filter READ REVIEW

Best For Iron: Buy: Aqua Crest Hose Water softener Filter READ REVIEW

Best Overall: Camco Hose Water softener Filter

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We are personally inclined towards camco hose water softener filter, it is not so pricy, but it overachieves its purpose and outstanding in important aspects. This is an inexpensive filter to go between the water supply and your RV. It is easy to use and does a good job of cleaning up the water. It can be attached to any standard gardening or water hose to provide healthier drinking water and cleaner water overall. It is a charcoal filter similar to the kind that you connect to your kitchen faucet. It is easy to screw onto outdoor spikes and attach to the hose. It provides protection against bacteria growth while the filter is stored or not in use.

This could be mounted to a board to filter all water to your RV or just under sink for drinking and cooking. It is the first camping season using it, and it laid on the kitchen counter between the first 2 trips, thoroughly drained.

• Great feeling to the skin as well during showers and dishwashing
• Easy to use and easy to reuse
• Eliminated odor and distasteful aspects of water quality

Best With air: Waterspecialist Hose Water softener Filter

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The waterspecialist inline rv water filter adopts premium kinetic degradation fluxion ( kdf ) and granular activated carbon ( gac ) to achieve a high. It will filter any water going thru the hose. It’s super easy to hook up. It does come with a small 4 or 5" adapter so that you can put it in line to your washing machine.

This inline water filter is durable for the long term and will last for a whole 3-month camping season, giving you crisp, clean water for drinking. It is easy to install especially with the provided short adapter hose. The filter goes a step further than other rv water filters with its inbuilt fluoride reduction function, protecting your digestive system, bones, and teeth.

• Easy to hook up on camper
• Super easy install and it removes more junk than the others, including copper/rust
• Lot of satisfied buyers

Best For car detailing: Waterdrop Hose Water softener Filter

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Waterdrop offers a variety of filter for personal choice and yet maintaining quality in all the variants. This filer is inexpensive and takes all the worry out of the water supply. It really works to help keep it cleaner and more spot free. The Waterdrop inline water filter uses food-grade materials, no contaminants will be leached back into the water, therefore you can enjoy safe and clean water. It attaches to a hose, as if it cleans the soap better.

This filter works very well and has good flow through it. If your water source is clear, the filter doesn't slow the water flow by any noticeable amount. It allows for a cleaner bath, as if it cleans the soap better.

• Best of all no more hard water spots
• Useful for filtering water from a garden hose when filling a spa or pool
• Hook up was quick and easy

Best For car wash: Glacier Fresh Hose Water softener Filter

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The glacier fresh hose water softener filter is suitable and reliable and fits well with your daily usage. This is a very good filter for camping sites. It is great for RVs, boats, campers, pets, gardening, chores, pools, pets, the spa, and much more, to meet your many needs. It can remove 97.9%* chlorine and improve water’s smell and taste. It reduces waster spots greatly to add to that works well filtering the water.

The extra piece of hose has a spring on it so you can hang it down out of your trailer without kinking the hose. It is easy to install and an immediate change in taste of the water.

• Works good for car wash filter
• Lot of satisfied buyers

Best For sulfur smell: Frizzlife Hose Water softener Filter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate filter. The frizzlife hose water softener filter is exactly that - it's a simple filter that hits all the right notes. It’s a little piece of mind for camper life. It comes with quality hardware. It is able to filter out very small particles. The inlet adapter should be included with the product rather than a substandard water pressure regulator, which is nothing more than a water pressure reducer. It comes with metal pegs and is included in the filter package which is perfectly designed for outdoor usage. It is easy to install, no leaks, and good pressure from the provided regulator. It is easy to setup and everything is included in the package.

• Smell, and the taste was fresh, going to try with ice when frozen
• Works well with zero g hose
• Easy to install and offers added security for water quality while camping
• Great external water purification for your rv

Best For different purpose: Watersentinel Hose Water softener Filter

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Next on the list, we've got yet another filter that manages to win our hearts. It's the watersentinel hose water softener filter and it's widely considered as filter that has the most suitable features. It’s meant for a low volume, low pressure final rinse of a surface to prevent water spots when left to dry. It fits a standard 3/4" garden hose thread. In combination with an activated carbon prefilter, this helps significantly reduce particulate generated by the humidifier. This filter does filter some of the calcium out of the water, but it definitely doesn’t get all of it. It works well-38 feet rv and it absolutely cuts wash and dry time in 1/. This will also provide a benefit of keeping minerals and build-up off the water pump of your pressure washer. It can be used as a final rinse. It can be attached to any standard 3/4" garden hose thread. It is a must for mobile detailers who can't afford a deionizer system yet.

• Results are outstanding, easy to use
• Soap, no wipedown, no drying, save for a short drive afterwards
• Good low cost di water solution

Best For outside Hose: Keten Hose Water softener Filter

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Keten makes beautiful and great filter with classic and smartly choosen materials. This RV water filter adopts advanced KDF, GAC technology. It effectively removes chlorine, heavy metals, sediments, rust, and other contaminants with a micron rating of 20 microns to provide always cleaner and safer drinking water. It comes with a flex hose and it is perfect for washing the car. It is ideal for camping, gardening, planting, auto washing, rvs, marines, boats, pets, and spa.

The strength of food-grade plastic housing has been increased to prevent bursting and then ensure your safe-to-use experience effectively. The Garden hose filter with long durability can last an entire camping season for 3 months, providing safe and clean drinking water with every sip at its best, giving you a wonderful way to enjoy outdoor activities. It is easy to install and water tastes good.

• Like the size, no taste, perfect filter, easy to install
• Stage filtration using advanced kdf, gac technology
• Effective removal of chlorine, heavy metals

Best With portable Water softener: Rv Water Filter Hose Water softener Filter

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Best part: rv water filter hose water softener filter costs comparatively low and it is available to ship in 24 hours. The rv water filter for portable water softener is a cutting edge masterpiece at the best value on the market. It provides nearly 50% more of the best flowing soft water than the competition. It features a rugged nsf polyethylene tank covered with fiberglass with a 10 3/8" base for stability. It doesn't remove dissolved hard water minerals. It is great for hard water issues.

This unit can provide 2, 000+ gallons (up to 60 days) of soft water, depending on your hardness & usage. It is compatible with portable water softener for rv'ers on the move. It is small and easy to store and works great.

• You can eliminate tough hard water while on the road or at the campground
• More brown or white stains on toilet or water fixtures
• One of the new comers and featured product

Best For trailer: Bringpure Hose Water softener Filter

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Best part: bringpure hose water softener filter costs comparatively low and it is available to ship in 24 hours. Bringpure rv water filters adopt kinetic degradation fluxion (kdf) and advanced granular activated carbon (gac) technology to reduce chlorine, heavy metals, fluoride, sediments, rust and other harmful material. This inline water filter for rv can be attached attached to any standard gardening or water hose to provide cleaner, safer and healthier drinking water. It is great for rvs, gardening, planting, camping, brewing, auto washing, household, chores, pool, marines, boats, pets, trailer, water coolers, drinking water fountains, sink faucets and much more.

This water filter is extremely easy to connect. It is compatible with standard campers, rv's, trailers, and more. There's no weird smell to the water and no grit or other particles. It can be connected to any garden hose fitting.

• Works wonders on the worst of well water
• Hose connection works fine, no leaks at any junction
• Foul odor, water only usable for flushing and dishwashing with bleach
• Easy to install, works well and is as discribed

Best For filling aquariums: Spiropure Hose Water softener Filter

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Best part: spiropure hose water softener filter costs comparatively low and it is available to ship in 24 hours. The catalytic carbon used in SpiroPure RV filters employs a highly activated carbon by catalyzed iron-hydroxide, allowing the filter to use adsorption technology to reduce PFAS at high rates. The cutting-edge technology effectively reduces scale and hardwater buildup by transforming the minerals responsible for hardwater (calcium and magnesium) into harmless, non-soluble micro-crystals. This can include organic or inorganic materials, from minerals like calcium and potassium to substances like salt or fluoride.

A traditional water softener system uses resin beads to remove calcium and magnesium ions and replaces it with sodium ions, creating "soft water. The water out of the Camco is generally fine and taste-free. It will allow to drain and air dry before storing in a refrigerator between use. Easy maintenance with everything you need to get started makes this the perfect choice for RV travel.

If you’re looking for a water filter that gives you great taste and super easy to use, this is the one. It is designed to prevent future hard water deposits from forming.

• Easy to install and prepare for use
• More water marks and water smells better
• Simple to hook up to the hose and spigot

Best For Iron: Aqua Crest Hose Water softener Filter

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Professionally developed for outdoor cleaning, the filter is ideal for car washing, window washing, yard and fence cleaning. The AQUACREST inline car wash water filter boosts the power of your detergent, and effectively reduces water spots caused by air-dried minerals after you wash your car or clean your yard. The upgraded filter is smaller and lighter than the traditional filter, so you won’t need a cart and activating resin. The micron filter aperture can efficiently filter out impurities and produce quality water. The protector can also prevent the water pipe joint from damage and improve the service life of the filter, saving you money in the long run.

The upgraded filter is easy to use and can meet your daily needs. It fits pressure washers additionally it is smoother flowing water and a better filtration experience.

• Perfectly fitting your equipment and long-lasting service life
• Delivers what they promise