Rv Water Softener Comparison - July 2025

Last Updated - July 18, 2025

Our Score

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Model

On The Go OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener (NOT made in China, assembled by U.S. Workers in Indiana)

Model

NPGLOBAL RV Water Softener Portable - 16,000 Grain, 3/4" GHT Fittings, Convenient Water Softener for RVs, Trailers, Boats, Mobile Car Washing, Pressure Washing

Model

On The Go OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in Indiana

Model

Camco TastePURE Portable Water Softener | Helps Reduce The Hardness of Your RV or Boat's Water | Features a Compact Design (40655)

Model

RV Water Softener Portable with Integrated 2 Stage Water Filter System - 16,000 Grain, 3/4" GHT Fittings, Convenient Water Softener for RVs, Trailers, Boats, Mobile Car Washing, Pressure Washing

Model

VEVOR RV Water Softener, 16,000 Grain Portable Water Softener, with 3/4" Brass Fittings and 42" Hose, Soften Hard Water Filter System for RVs, Trailers, Boats, Mobile Car Washing, Pressure Washing

Model

H&G lifestyles Portable Water Softener for RV with Water Hose,5A Food-Grade 3/4" Brass Fittings 2600 Gallons Softens Hard Water Filtration System for Trailers Boats Mobile Car Washing

Brand

On The Go

Brand

NPGLOBAL

Brand

On The Go

Brand

Camco

Brand

NPGLOBAL

Brand

VEVOR

Brand

H&G lifestyles

Reviews

4,863 reviews

Reviews

1,020 reviews

Reviews

1,464 reviews

Reviews

522 reviews

Reviews

75 reviews

Reviews

234 reviews

Reviews

168 reviews

Features

Worth the money

9.6

Worth the money

9.4

Worth the money

9.3

Worth the money

9.1

Worth the money

8.6

Worth the money

8.6

Worth the money

8.4

Easy installation

9.9

Easy installation

9.9

Easy installation

9.9

Easy installation

9.6

Easy installation

9.1

Easy installation

9.1

Easy installation

8.9

Tech Specs

product dimensions

9.44 x 9.45 x 19.68 inches 30.9 Pounds

product dimensions

10 x 10 x 24 inches

product dimensions

1L x 1W x 1H

product dimensions

9.44 x 9.45 x 19.68 inches 22.25 Pounds

product dimensions

9.6 x 9.6 x 19.3 inches

product dimensions

item weight

32 pounds

item weight

34.3 pounds

item weight

1 pounds

item weight

30.8 pounds

item weight

customer reviews

4.7 4.7 out of 5 stars 1, 621 ratings 4.7 out of 5 stars

customer reviews

4.7 4.7 out of 5 stars 488 ratings 4.7 out of 5 stars

customer reviews

4.5 4.5 out of 5 stars 174 ratings 4.5 out of 5 stars

customer reviews

4.5 4.5 out of 5 stars 78 ratings 4.5 out of 5 stars

customer reviews

manufacturer part number

OTG4-DBLSOFT

manufacturer part number

40655

manufacturer part number

16000 Grain Water Softener

manufacturer part number

Available On

Available On

Available On

Available On

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.9
1

On The Go
On The Go OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener (NOT made in China, assembled by U.S. Workers in Indiana)

9.9 Easy installation

9.6 worth the money

Why we love it

Compact design fits tight spaces.

Easy, quick regeneration process.

Improves water taste and reduces soap use.
Main highlights

The Double Standard Softener & Conditioner produces twice the gallons compared to the standard model and is the largest compact RV softener on the market.
Movable base to be level on uneven ground
Its unique features includes easy to carry handle on top, large mouth opening for easy salt addition, high grade premium resin, travel friendly option of cap & plug to prevent leakage and is built for quick & simple regeneration.
Its compact, space-saver design allows it to be installed in the tightest places. It will allow high flow rates with very low pressure drop.
It utilizes a standard garden hose connection between park faucet and your RV/Marine, requires NO tools or electricity and its compact design 22”H x 9.50”dia. can be easily stored in your storage bay or dock side locker.
Capacity of a Water Softener How many gallons a softener will approximately make depends on the hardness of the water source and your water usage. To figure out the approximate capacity of your unit, take the grains of the unit (Standard 8,000/Double 16,000) and divide that by the grains per gallon (GPG) of the water source. Double Standard Softener 16,000 / 11 GPG = 1,454 gallons 16,000 / 58 GPG= 275 gallons
Built for the owner of any RV/Marine model, this 16,000 grain unit is a perfect fit and supplies approx. 40% more soft water than any other unit on the market. It simply regenerates with 2 boxes of common table salt in less than 30 minutes and provides the owner with soft water up to 1600 gallons or up to 40 days.
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9.6
2

NPGLOBAL
NPGLOBAL RV Water Softener Portable - 16,000 Grain, 3/4" GHT Fittings, Convenient Water Softener for RVs, Trailers, Boats, Mobile Car Washing, Pressure Washing

9.9 Easy installation

9.4 worth the money

Why we love it

Quick setup and easy to use.

Improves skin and hair condition.

Great customer service experience.
Main highlights

SAVES YOUR SKIN & HAIR - Hard water can take its toll on your skin and hair. It’s known to contribute to dry skin and worsen different skin conditions, such as eczema while leaving hair looking dry and dull. If you color your hair, the hard water might even strip the color from your strands! The convenient, portable RV water softener will help you protect your skin and hair by softening the water and preventing added exposure to metals like iron and radium.
SAFE FROM HEAVY METALS - Too much exposure to heavy metals can lead to numerous health problems. When regularly exposed to high levels of iron, lead, radium, and other heavy metals, it can cause damage to your immune system, making you more susceptible to illnesses. Protect yourself and your loved ones by using the water softener to drastically reduce your exposure to heavy metals.
REMOVES WATER SMELL - Hard water is notorious for smelling like rotten eggs and having a foul taste. Improve the overall smell of the hard water at home by using a water softener. Because the softener prevents scale buildup and reduces the number of metals in the water you use daily for bathing, and washing your hands when they’re dirty, the water will be fresher and without the odor.
MULTIPLE PURPOSE - Our convenient RV water softener portable device is safe and effective enough to handle various applications. You can use it in your RV or trailer to soften the water used, but it also comes in handy for use on marinas and boats, spas, mobile car washing, and pressure washing! Use our portable softener as often as you’d like to combat the struggle of dealing with hard water.
INSTANT SOFT WATER - The portable water softener is easy to set up within seconds. It has a sturdy vessel and base, offering the durability and dependability you want and need. It regenerates using table salt in as little as 30 minutes and is ready to use within four to six minutes, quickly providing 40% softer water than before. Backed by a lifetime limited warranty and made with NSF certified food-grade premium resin, the water softener is designed to last while making the hard water softer.
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9.5
3

On The Go
22% Off

On The Go OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in Indiana

9.9 Easy installation

9.3 worth the money

Why we love it

Easy to set up and use.

Portable design for RV use.

Uses common table salt.
Main highlights

The Double Standard Softener & Conditioner produces twice the gallons compared to the standard model and is the largest compact RV softener on the market.
Its unique features includes easy to carry handle on top, large mouth opening for easy salt addition, high grade premium resin, travel friendly option of cap & plug to prevent leakage and is built for quick & simple regeneration.
Its compact, space-saver design allows it to be installed in the tightest places. It will allow high flow rates with very low pressure drop.
It utilizes a standard garden hose connection between park faucet and your RV/Marine, requires NO tools or electricity and its compact design 22”H x 9.50”dia. can be easily stored in your storage bay or dock side locker.
Capacity of a Water Softener How many gallons a softener will approximately make depends on the hardness of the water source and your water usage. To figure out the approximate capacity of your unit, take the grains of the unit (Standard 8,000/Double 16,000) and divide that by the grains per gallon (GPG) of the water source. Double Standard Softener 16,000 / 11 GPG = 1,454 gallons 16,000 / 58 GPG= 275 gallons
Built for the owner of any RV/Marine model, this 16,000 grain unit is a perfect fit and supplies approx. 40% more soft water than any other unit on the market. It simply regenerates with 2 boxes of common table salt in less than 30 minutes and provides the owner with soft water up to 1600 gallons or up to 40 days.
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Our ranking system

At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.
While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.

Features

Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.

Consumer Reviews

We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.

Popularity

Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.

Value for money

AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.

Rv Water Softener Comparison - July 2025

Our Score

To Amazon

Model

Brand

Reviews

Features

Worth the money

Easy installation

Tech Specs

product dimensions

item weight

customer reviews

manufacturer part number

Available On

Our Top 3 Picks

On The Go OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener (NOT made in China, assembled by U.S. Workers in Indiana)

Why we love it

NPGLOBAL RV Water Softener Portable - 16,000 Grain, 3/4" GHT Fittings, Convenient Water Softener for RVs, Trailers, Boats, Mobile Car Washing, Pressure Washing

Why we love it

On The Go OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in Indiana

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Related deals you might like for rv water softener

H&G lifestyles ‎Portable Water Softener for RV with Water Hose, Food-Grade Resin 3/4" Brass Fittings 2600 Gallons Softens Hard Water Filtration System for Car Washing Pressure Washing

Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043)

RVGUARD 16,000 Grains Portable Water Softener for RV, Reduces Hardness & Minerals & Improve Water Quality, Protects Water Systems from Hard Water Damage

Rv Water Softener Comparison - July 2025

rv water softener comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Worth the money

Easy installation

Tech Specs

product dimensions

item weight

customer reviews

manufacturer part number

Available On

Our Top 3 Picks

On The Go OTG4-DBLSOFT-Portable 16,000 Grain RV Water Softener (NOT made in China, assembled by U.S. Workers in Indiana)

Why we love it

NPGLOBAL RV Water Softener Portable - 16,000 Grain, 3/4" GHT Fittings, Convenient Water Softener for RVs, Trailers, Boats, Mobile Car Washing, Pressure Washing

Why we love it

On The Go OTG4-VM-DBLSOFT Portable Compact Double Standard 16,000 Grain Water Softener with Drinking Water Safe Brass Fittings (NOT made in China, assembled by U.S. Workers in Indiana

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Related deals you might like for rv water softener

H&G lifestyles ‎Portable Water Softener for RV with Water Hose, Food-Grade Resin 3/4" Brass Fittings 2600 Gallons Softens Hard Water Filtration System for Car Washing Pressure Washing

Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043)

RVGUARD 16,000 Grains Portable Water Softener for RV, Reduces Hardness & Minerals & Improve Water Quality, Protects Water Systems from Hard Water Damage

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