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20 Best Water Softener For Rv (2023 Updated)

Water softener for rv is a device that is used to remove hardness minerals from water. Hard water is water that contains high levels of calcium and magnesium. These minerals can cause a number of problems, such as making it difficult to get soap to lather, leaving spots on dishes and clothing, and making it difficult to clean shower doors and tile.

A water softener for rv uses ion exchange to remove the hardness minerals from the water. The softened water can then be used for all of your needs, including laundry, dishes, and bathing.

20 Best Water Softener For Rv

Product Image Product Name Features Price

On The Go OTG4-StdSoft Portable Standard RV Water Softener

  • Removes Dirt, Paint, Rust, And Scale
  • Package length: 7.0″
  • Package Width: 24.25″

Watts M7002 RV-Pro Portable Water Softener

  • Built-in drain line flow restrictor provides a more effective regeneration increasing the capacity by up to 55%
  • Custom designed flow valves allow regeneration without having to connect/disconnect the system

RV Water Filter 21E246443 Black Softener Portable 16000 Grain W Custom Hose E4012

  • With Hose, Hose Fitting & Test Strips

GE GXSF30V 30,000 Grain Water Softener

  • Easy to use up-front electronic controls with status light indicator Grain capacity
  • 30,400 GE exclusive days to empty
  • Makes sure you never have to guess when to refill the salt tank Water usage

Mobile-soft-water Portable 16,000 Grain Unit with Tank, Tank Head, Lead Free NSF 61 Male GHC Tank Connections, Distributor, Resin and Instructions.

  • 16,000 grains Total Hardness Removal Portable and Manual
  • Removes Total Hardness and Soluble Iron
  • Suitable for Recreational Vehicle Use 9

Aquasure Harmony Series 48,000 Grains Water Softener

  • 48,000 Grains

EcoPure 31,000 Grain Water Softener

  • Enjoy all the benefits of clean tap water in your home with the EcoPure water softener
  • Predictive Technology uses less salt and water by learning your water usage, saving you time and money

on The Go – Double Standard Portable Water Softener

  • Increases Lifespan Of Appliances
  • Quick And Simple Regeneration
  • Improves Rough Dry Skin

Tier1 Eco Series Salt Free Water Softener

  • Provides softened water to every tap in your home.
  • Installs quickly and easily at your water’s point of entry.
  • Reduces costly damage to your home’s piping and appliances.

Tier1 Advanced Series 48,000 Grain High Efficiency Digital Water Softener

  • DIGITAL METER CONTROL VALVE: with LCD display, improved features compared to Fleck 5600SXT.
  • COMPLETE HOME SYSTEM: Includes brine tank, mineral tank, valve with bypass and adapter.

Waterboss Water Softener 22,000 Grain

  • Offers whole-house large capacity softening
  • Built-in, self-cleaning, whole-house filter
  • No cartridges to change

Water Filter and Salt Based Water Softener System – 4-6 Bathrooms CSS4

  • 4-6 Bathrooms

Waterboss 36400 Grain Water Softener

  • 36,400 Grain Cap ((170 Lbs)
  • Max Water Hardness: 90 Grains Per Gallon
  • 14-3-4Wx18-3-4Dx30-3-4H

GE GXSH45V 45,100 Grain Water Softener

  • 45,000 Grain Water Softener / Size 47 5/8 H X 14 7/16 W X 22 7/16 D

EcoPure 42,000 Grain Water Softener

  • Enjoy all the benefits of clean tap water in your home with the EcoPure water softener
  • Predictive Technology uses less salt and water by learning your water usage, saving you time and money

GE GXSHC40N Smart 40,000 Grain Water Softener

  • Receive alerts to your smart phone when there’s a potential leak or running faucet. Requires WiFi signal at filter location Remote shutoff.

10 GPM Whole House NaturSoft Salt-Free Water Softener System NS3

  • 1-3 Bathrooms
On The Go OTG4-StdSoft Portable Standard RV Water Softener
  • Removes Dirt, Paint, Rust, And Scale
  • Package length: 7.0″
  • Package Width: 24.25″
Watts M7002 RV-Pro Portable Water Softener
  • Built-in drain line flow restrictor provides a more effective regeneration increasing the capacity by up to 55%
  • Custom designed flow valves allow regeneration without having to connect/disconnect the system
RV Water Filter 21E246443 Black Softener Portable 16000 Grain W Custom Hose E4012
  • With Hose, Hose Fitting & Test Strips
GE GXSF30V 30,000 Grain Water Softener
  • Easy to use up-front electronic controls with status light indicator Grain capacity
  • 30,400 GE exclusive days to empty
  • Makes sure you never have to guess when to refill the salt tank Water usage
Mobile-soft-water Portable 16,000 Grain Unit with Tank, Tank Head, Lead Free NSF 61 Male GHC Tank Connections, Distributor, Resin and Instructions.
  • 16,000 grains Total Hardness Removal Portable and Manual
  • Removes Total Hardness and Soluble Iron
  • Suitable for Recreational Vehicle Use 9
Aquasure Harmony Series 48,000 Grains Water Softener
  • 48,000 Grains
EcoPure 31,000 Grain Water Softener
  • Enjoy all the benefits of clean tap water in your home with the EcoPure water softener
  • Predictive Technology uses less salt and water by learning your water usage, saving you time and money
on The Go – Double Standard Portable Water Softener
  • Increases Lifespan Of Appliances
  • Quick And Simple Regeneration
  • Improves Rough Dry Skin
Tier1 Eco Series Salt Free Water Softener
  • Provides softened water to every tap in your home.
  • Installs quickly and easily at your water’s point of entry.
  • Reduces costly damage to your home’s piping and appliances.
Tier1 Advanced Series 48,000 Grain High Efficiency Digital Water Softener
  • DIGITAL METER CONTROL VALVE: with LCD display, improved features compared to Fleck 5600SXT.
  • COMPLETE HOME SYSTEM: Includes brine tank, mineral tank, valve with bypass and adapter.
Waterboss Water Softener 22,000 Grain
  • Offers whole-house large capacity softening
  • Built-in, self-cleaning, whole-house filter
  • No cartridges to change
Water Filter and Salt Based Water Softener System – 4-6 Bathrooms CSS4
  • 4-6 Bathrooms
Waterboss 36400 Grain Water Softener
  • 36,400 Grain Cap ((170 Lbs)
  • Max Water Hardness: 90 Grains Per Gallon
  • 14-3-4Wx18-3-4Dx30-3-4H
GE GXSH45V 45,100 Grain Water Softener
  • 45,000 Grain Water Softener / Size 47 5/8 H X 14 7/16 W X 22 7/16 D
EcoPure 42,000 Grain Water Softener
  • Enjoy all the benefits of clean tap water in your home with the EcoPure water softener
  • Predictive Technology uses less salt and water by learning your water usage, saving you time and money
GE GXSHC40N Smart 40,000 Grain Water Softener
  • Receive alerts to your smart phone when there’s a potential leak or running faucet. Requires WiFi signal at filter location Remote shutoff.
10 GPM Whole House NaturSoft Salt-Free Water Softener System NS3
  • 1-3 Bathrooms

1. On The Go OTG4-StdSoft Portable Standard RV Water Softener

On The Go OTG4-StdSoft Portable Standard RV Water Softener

  • Removes Dirt, Paint, Rust, And Scale
  • Package length: 7.0″
  • Package Width: 24.25″
  • Package Height: 7.3″

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Camping World

Product Details

Specifications

Details
Weight 17 lb

Reviews From Real Customers

Big R
Windecker
Ladyd

2. Watts M7002 RV-Pro Portable Water Softener

Watts M7002 RV-Pro Portable Water Softener

  • Built-in drain line flow restrictor provides a more effective regeneration increasing the capacity by up to 55%
  • Custom designed flow valves allow regeneration without having to connect/disconnect the system
  • Full cradle base keeps tank more secure than cometing open base tanks
  • High flow rates up to 4 GPM with low pressure drop
  • Uses common table salt

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Camping World

Product Details

Specifications

Details
Length 22 in
Height 9.75 in
Width 9.75 in
Weight 25 lb

Reviews From Real Customers

W.K.L.
G.
Happycamper

3. RV Water Filter 21E246443 Black Softener Portable 16000 Grain W Custom Hose E4012

RV Water Filter 21E246443 Black Softener Portable 16000 Grain W Custom Hose E4012

  • With Hose, Hose Fitting & Test Strips

Check Latest Price

Sold By Price
Amazon.com – Seller
RV Water Filter Store

Product Details

Specifications

Details
Product Dimensions 10 x 10 x 20 inches

Reviews From Real Customers

Tommy M.
christine

4. GE GXSF30V 30,000 Grain Water Softener

GE GXSF30V 30,000 Grain Water Softener

  • Easy to use up-front electronic controls with status light indicator Grain capacity
  • 30,400 GE exclusive days to empty
  • Makes sure you never have to guess when to refill the salt tank Water usage
  • Uses up to 20% less water (based on internal analysis verses GE water softeners manufactured prior to 2009) Plumbing connections

Check Latest Price

Sold By Price
Amazon.com
eBay
GE Appliances – Official Site
Warners’ Stellian

Product Details

Specifications

Details
Color Appearance Light Gray
Warranty Notes See written warranty for full details
Labor Warranty Limited 1-year entire appliance
Electronic Rating 24V; 60Hz
Installation Kit Included

5. Mobile-soft-water Portable 16,000 Grain Unit with Tank, Tank Head, Lead Free NSF 61 Male GHC Tank Connections, Distributor, Resin and Instructions.

Mobile-soft-water Portable 16,000 Grain Unit with Tank, Tank Head, Lead Free NSF 61 Male GHC Tank Connections, Distributor, Resin and Instructions.

  • 16,000 grains Total Hardness Removal Portable and Manual
  • Removes Total Hardness and Soluble Iron
  • Suitable for Recreational Vehicle Use 9
  • Easy to use
  • Includes Manual

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – hydrotec09
Walmart – HydroTec Systems Co., Inc.
Sears

Product Details

Specifications

Details
Product Dimensions 10 x 10 x 21.63 inches
Is Discontinued By Manufacturer No

Reviews From Real Customers

nates_best_deals
cbman8913
rlsisk123

6. Aquasure Harmony Series 48,000 Grains Water Softener

Aquasure Harmony Series 48,000 Grains Water Softener

  • 48,000 Grains

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Aquasure Corporation
Lowe’s

Product Details

Specifications

Details
Max Water Hardness (Grains Per Gallon) 90 GPG
Wi-Fi Compatibility No
Demand Regeneration Yes
Hub Required No
Depth (Inches) 16

7. EcoPure 31,000 Grain Water Softener

EcoPure 31,000 Grain Water Softener

  • Enjoy all the benefits of clean tap water in your home with the EcoPure water softener
  • Predictive Technology uses less salt and water by learning your water usage, saving you time and money
  • A high-flow valve allows for continuous water flow by ensuring fewer pressure drops and better performance
  • Easy to read back lit LCD screen
  • The low salt/clean indicator flashes when it’s time to add salt or cleaner making sure you’ll never run out of soft water

Check Latest Price

Sold By Price
Amazon.com
eBay – esbenshadesgardencenter
Ace Hardware
Oriental Trading Company

Product Details

Specifications

Details
Brand Name EcoPure
Product Type Water Softener
Indicator Light Yes
Height 47-3/4 in.
Programmable Yes

8. on The Go – Double Standard Portable Water Softener

on The Go - Double Standard Portable Water Softener

  • Increases Lifespan Of Appliances
  • Quick And Simple Regeneration
  • Improves Rough Dry Skin
  • Improves Taste And Odor
  • Avoids Scale Build-Up: Light Weight Economical And Convenient

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Camping World

Product Details

Specifications

Details
Country of Origin – Textiles USA
Piece Count 1
Is Reusable Y
Multipack Quantity 1
Fuel Type Gas

Reviews From Real Customers

Mdgpl
rvupgradestore.com
Tom C.

9. Tier1 Eco Series Salt Free Water Softener

Tier1 Eco Series Salt Free Water Softener

  • Provides softened water to every tap in your home.
  • Installs quickly and easily at your water’s point of entry.
  • Reduces costly damage to your home’s piping and appliances.
  • Fits most standard 3/4-inch water lines.
  • The scale reducing media has been tested and certified to NSF/ANSI 61 for health effects.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – discountfilterstore
Walmart – DiscountFilterStore
DiscountFilterStore.com

Product Details

Specifications

Details
Application Type Water Treatment
House Hold Size 3-4 people
Includes Installation kit
Indoor/Outdoor Indoor
Iron reduction (ppm) 0

Reviews From Real Customers

Ronie R.

10. Tier1 Advanced Series 48,000 Grain High Efficiency Digital Water Softener

Tier1 Advanced Series 48,000 Grain High Efficiency Digital Water Softener

  • DIGITAL METER CONTROL VALVE: with LCD display, improved features compared to Fleck 5600SXT.
  • COMPLETE HOME SYSTEM: Includes brine tank, mineral tank, valve with bypass and adapter.
  • ENERGY EFFICIENT: to save you money, you use 75% less soap to keep skin soft, hair shiny, laundry bright, & protect fixtures.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – discountfilterstore
Walmart – DiscountFilterStore
DiscountFilterStore.com

Product Details

Specifications

Details
Output between refills (gallons) 0
Quantity (cu. ft.) 1.5
Includes Installation kit
Indoor/Outdoor Indoor
Salt Storage Capacity (lbs.) 120 lb

11. Waterboss Water Softener 22,000 Grain

Waterboss Water Softener 22,000 Grain

  • Offers whole-house large capacity softening
  • Built-in, self-cleaning, whole-house filter
  • No cartridges to change
  • Reduces clear water iron up to 10 ppm
  • Regenerates automatically

Check Latest Price

Sold By Price
Amazon
eBay – max_warehouse
Walmart
Ace Hardware

Product Details

Specifications

Details
Width 14.75 in.
Product Type Water Softener
Salt Storage Capacity 120 lb
Regeneration Time 18 min
Depth 18.75 in.

12. Water Filter and Salt Based Water Softener System – 4-6 Bathrooms CSS4

Water Filter and Salt Based Water Softener System - 4-6 Bathrooms CSS4

  • 4-6 Bathrooms

Check Latest Price

Sold By Price
Amazon
SpringWell Water Filtration Systems

Product Details

13. Waterboss 36400 Grain Water Softener

Waterboss 36400 Grain Water Softener

  • 36,400 Grain Cap ((170 Lbs)
  • Max Water Hardness: 90 Grains Per Gallon
  • 14-3-4Wx18-3-4Dx30-3-4H
  • Reduces Iron
  • Auto Regeneration Based On Water Used

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Ace Hardware

Product Details

Specifications

Details
Maximum Hardness Removal 90 grains/gal
Installation Kit Included Yes
Programmable Yes
Salt Storage Capacity 160 lb
Alarm No

14. GE GXSH45V 45,100 Grain Water Softener

GE GXSH45V 45,100 Grain Water Softener

  • 45,000 Grain Water Softener / Size 47 5/8 H X 14 7/16 W X 22 7/16 D

Check Latest Price

Sold By Price
Amazon
GE Appliances – Official Site
Appliances Connection
Discount Bandit

Product Details

Specifications

Details
Color Appearance Light Gray
Warranty Notes See written warranty for full details
Labor Warranty Limited 1-year entire appliance
Electronic Rating 24V; 60Hz
Installation Kit Included

15. EcoPure 42,000 Grain Water Softener

EcoPure 42,000 Grain Water Softener

  • Enjoy all the benefits of clean tap water in your home with the EcoPure water softener
  • Predictive Technology uses less salt and water by learning your water usage, saving you time and money
  • A high-flow valve allows for continuous water flow by ensuring fewer pressure drops and better performance
  • Easy to read back lit LCD screen
  • The low salt/clean indicator flashes when it’s time to add salt or cleaner making sure you’ll never run out of soft water

Check Latest Price

Sold By Price
Amazon
eBay – ronshomeandhardware
Walmart
Ace Hardware

Product Details

Specifications

Details
Brand Name EcoPure
Product Type Water Softener
Alarm No
Indicator Light Yes
Height 47-3/4 in.

16. A.O. Smith 40000-Grain Water Softener System | AO-WH-SOFT-400T

A.O. Smith 40000-Grain Water Softener System | AO-WH-SOFT-400T

Check Latest Price

Sold By Price
Amazon
Lowe’s

Product Details

Specifications

Details
Works with the Google Assistant No
Max Water Hardness (Grains Per Gallon) 100 GPG
Tank Material Plastic
Salt Storage Capacity (lbs.) 200.0
Salt-Free No

17. Tier1 Everyday Series 32,000 Grain High Efficiency Digital Water Softener

Tier1 Everyday Series 32,000 Grain High Efficiency Digital Water Softener

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Amazon
Tier1Water.com

Product Details

Specifications

Details
Brine Tank Dimensions 15″ x 34″

18. Tier1 Essential 48,000 Grain High Efficiency Digital Water Softener Plus Protective Tank Sleeve, Blacks

Tier1 Essential 48,000 Grain High Efficiency Digital Water Softener Plus Protective Tank Sleeve, Blacks

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Sold By Price
Amazon
Home Depot

Product Details

Specifications

Details
House Hold Size 3-4 people
Indoor/Outdoor Indoor
Includes Installation kit
Maximum hardness removal (grains per gallon) 685
Output between refills (gallons) 4000

19. GE GXSHC40N Smart 40,000 Grain Water Softener

GE GXSHC40N Smart 40,000 Grain Water Softener

  • Receive alerts to your smart phone when there’s a potential leak or running faucet. Requires WiFi signal at filter location Remote shutoff.
  • Shut off your water from anywhere using your smart device. Requires a WiFi signal at filter location Select your softness.
  • Customize your water softness with the custom select valve to enjoy cleaner-feeling skin Low salt reminder.
  • Receive a notification when salt levels are low. Requires WiFi signal at softener location Consumption tracking.
  • Monitor water usage and flow rate.

Check Latest Price

Sold By Price
Amazon
GE Appliances – Official Site
Warners’ Stellian
Discount Bandit

Product Details

Specifications

Details
Color Appearance Light Gray
Labor Warranty Limited 1-year entire appliance
Net Weight 102.0
Overall Depth 22.4375
Overall Width 14.4375

20. 10 GPM Whole House NaturSoft Salt-Free Water Softener System NS3

10 GPM Whole House NaturSoft Salt-Free Water Softener System NS3

  • 1-3 Bathrooms

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Sold By Price
Amazon
Home Depot
FactoryPure
The BuildClub

Product Details

Specifications

Details
Height (Inches) 49.5
Demand Regeneration No
Bluetooth Compatibility No
Width (Inches) 18.0
Max Clear Water Iron (Parts Per Million) 0.5 PPM

Conclusion

Water softeners are an important part of an RV’s water system. They help to remove minerals from the water that can cause problems with plumbing and appliances. Without a water softener, an RV’s water system can become clogged and damaged.

Water softeners work by exchanging the minerals in the water for sodium ions. This process is known as ion exchange. The sodium ions are then flushed out of the system, leaving the water soft and free of minerals.

There are many different types of water softeners on the market, so it is important to choose one that is right for your RV’s water system. A qualified RV technician can help you select the best water softener for your needs.

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