---
product_id: 16375395
title: "On The Go OTG3NTP3M Portable Water Softener"
brand: "on the go"
price: "A$646"
currency: AUD
in_stock: true
reviews_count: 13
category: "On The Go"
url: https://www.desertcart.com.au/products/16375395-on-the-go-otg3ntp3m-portable-water-softener
store_origin: AU
region: Australia
---

# Compact & portable design Up to 800 gallons softened Tool-free quick regeneration On The Go OTG3NTP3M Portable Water Softener

**Brand:** on the go
**Price:** A$646
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game—softness that travels with you!

## Quick Answers

- **What is this?** On The Go OTG3NTP3M Portable Water Softener by on the go
- **How much does it cost?** A$646 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/16375395-on-the-go-otg3ntp3m-portable-water-softener)

## Best For

- on the go enthusiasts

## Why This Product

- Trusted on the go brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Skin & Soap Upgrade:** Enjoy smoother skin and richer lather—because hard water is so last decade.
- • **Soft Water, Anywhere:** Portable design fits perfectly in your RV storage bay for on-the-go luxury.
- • **Protect Your Investment:** Prevents scale build-up and rust stains, extending the life of your appliances and plumbing.
- • **Long-Lasting Performance:** Softens up to 800 gallons per cycle, lasting up to 20 days on a single salt recharge.
- • **Effortless Setup & Recharge:** Tool-free hook-up and regeneration in under 15 minutes—no electrician needed.

## Overview

The On The Go OTG3NTP3M Portable Water Softener delivers up to 800 gallons of softened water per cycle using simple table salt regeneration in under 15 minutes. Designed for RVs and mobile lifestyles, it features a compact 22" x 6.75" tank, tool-free setup, and a lightweight 18 lb build. This unit prevents hard water damage, improves skin and soap performance, and requires no electricity, making it the ultimate travel companion for clean, soft water anywhere.

## Description

Portable STD Water Softener The simple way to soft water for only pennies! Produces 320 -800 gallons (with hardness of 10-25 grains). Features easy to carry handle, large-mouth opening, quick and easy regeneration, and tool-free hook-up. Compact, space-saver design results in much lighter weight. Soft water helps prevent hard water and rust stains, avoids scale build-up, improves taste and odor, increases lifespan of appliances, improves rough dry skin while increasing lathering of soaps. 8,000 grain unit fits most RVs. Regenerates with 1 box of common table salt in less than 15 minutes and provides soft water up to 20 days. Uses a standard hose connection between and requires no electricity. 22" h X 6.75" dia. can be easily stored in your storage bay. Allows high flow rates with very low pressure drop.The inlet high-flow shut-off control valve will allow a slow rinse resulting in improved water quality and greater capacity. 360 degree swivel for easy connection of inlet hose. Back-flush adapter included for quick reverse connection when required. Includes hardness test strips, storage inlet/outlet caps, handle, inlet and outlet hose adapters, back-flush adapter, high pressure 4' white drinking hose and a full cradle base. Weight 18 lbs.

Review: Best portable water softener that uses table salt - I am stationary in a rv park. This water softener machine is great. I am a female in my 70'S I was able to set it up (With YouTube help) in 15 minutes. I am alone so the first recharge lasted me a month. The results were fantastic I noticed a big difference in my hair and skin after showering plus no residue on shower walls or doors. I wish I had bought one sooner. This product is awesome
Review: Great product - We bought this softener to use with our RV. Every camp ground we have used has the hardest water and it is impossible to get a good soap lather going for a shower or even just washing your hands. This softener takes that hardness out and allows for suds galore! We also were concerned about build up in the plumbing on the trailer but feel that this unit will help prevent it. Set up and breakdown is easy and only take a few minutes. We love this thing.

## Features

- Removes Dirt, Paint, Rust, And Scale
- Package length: 7.0"
- Package Width: 24.25"
- Package Height: 7.3"
- Tank Size: 6-3/4 Inch Diameter X 22 Inch Height

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001FCE0MQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #300,073 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #305 in Water Softeners |
| Brand | On The Go |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (586) |
| Date First Available | July 25, 2012 |
| EU Spare Part Availability Duration | 20 Days |
| Global Trade Identification Number | 00094922630575 |
| Installation Type | Freestanding |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 17 pounds |
| Item model number | OTG3NTP3M |
| Manufacturer | ON THE GO |
| Model Name | OTG3-NTP-3M |
| Package Information | Tank |
| Part Number | OTG3NTP3M |
| Power Source | Manual |
| Product Dimensions | 7"L x 19.5"W x 7.3"H |
| Special Feature | Portable |
| Special Features | Portable |
| Style | Music |
| Supported Water TDS Level Maximum (PPM) | 427 |
| UPC | 094922630575 |
| Warranty Description | Please contact us if you experience any issues within 30 days of receipt. |

## Product Details

- **Brand:** On The Go
- **Capacity:** 800 Gallons
- **Included Components:** Hose, Backflush,
- **Installation Type:** Freestanding
- **Material:** Polypropylene
- **Package Information:** Tank
- **Power Source:** Manual
- **Product Dimensions:** 7"L x 19.5"W x 7.3"H
- **Purification Method:** Ion Exchange
- **Special Feature:** Portable

## Images

![On The Go OTG3NTP3M Portable Water Softener - Image 1](https://m.media-amazon.com/images/I/71JkiwUph0L.jpg)

## Questions & Answers

**Q: I have my 5th wheel trailer at a seasonal campsite.  Can this unit be positioned outside for "city water" hookup to feed the trailer with soft water?**
A: We place our water softener outside the motorhome between the water source and the city water connection. Weather seems to have no affect on the softener. During freezing conditions we put the water softener in the bin where water connection are.

**Q: I only use my RV 4-6 times a year,so the softner would be sitting unhooked for months at a time.  How can I safely store it between trips?**
A: I would think so, but not 100% sure.  Many motor home owners use these and they are stored between trips.

**Q: does this unit recharge with table salt...?**
A: Yep...just use a box of table salt per recharge

**Q: I have a very large 500 gallon hot tub.  Is this large enough for that?**
A: This will do about 325 to 375 gallons depending on the hardness of your water.  So it would help... or you can take 15 minutes and recharge the softener, and then finish filling the tub. That wouldn't be hard to do.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best portable water softener that uses table salt
*by A***R on May 7, 2022*

I am stationary in a rv park. This water softener machine is great. I am a female in my 70'S I was able to set it up (With YouTube help) in 15 minutes. I am alone so the first recharge lasted me a month. The results were fantastic I noticed a big difference in my hair and skin after showering plus no residue on shower walls or doors. I wish I had bought one sooner. This product is awesome

### ⭐⭐⭐⭐⭐ Great product
*by S***S on September 5, 2023*

We bought this softener to use with our RV. Every camp ground we have used has the hardest water and it is impossible to get a good soap lather going for a shower or even just washing your hands. This softener takes that hardness out and allows for suds galore! We also were concerned about build up in the plumbing on the trailer but feel that this unit will help prevent it. Set up and breakdown is easy and only take a few minutes. We love this thing.

### ⭐⭐⭐⭐⭐ Well worth the money
*by C***O on May 20, 2018*

Love this! Have sold about 5 or 6 of these. After showing this item to other RV’ers they purchased one also. Helps maintenance on our RV. In hard water situations the faucets, valves, & water heater PRV’s start leaking or dripping. This prevents that & keeps the fixtures cleaner longer. So easy to use. Just store in the storage compartment. Regenerate with 1 box of table salt which you can get cheaply anywhere. People were buying water, because of the water hardness in an RV Park. Not us & our friends. This is WELL worth the expense. Our friends called & said hey you saved us a bunch of money. Others were buying water jugs because of the water hardness. Not us! We were buying a 1# box of salt. Thank you.

## Frequently Bought Together

- On The Go OTG3NTP3M Portable Water Softener
- 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)
- Valterra AquaFresh High Pressure Drinking Water Hose, Water Hose Hookup for RV - 1/2" x 4', White

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*