---
product_id: 2183323
title: "On The Go OTG4-StdSoft-Portable 8,000 Grain RV Water Softener"
brand: "on the go"
price: "$12774"
currency: MXN
in_stock: true
reviews_count: 8
url: https://www.desertcart.mx/products/2183323-on-the-go-otg4-stdsoft-portable-8-000-grain-rv
store_origin: MX
region: Mexico
---

# Regenerates in under 15 minutes with common table salt 8,000 grain capacity for long-lasting soft water Tool-free, quick hook-up with standard garden hose On The Go OTG4-StdSoft-Portable 8,000 Grain RV Water Softener

**Brand:** on the go
**Price:** $12774
**Availability:** ✅ In Stock

## Summary

> 💧 Soft water freedom on the move—never compromise your RV lifestyle!

## Quick Answers

- **What is this?** On The Go OTG4-StdSoft-Portable 8,000 Grain RV Water Softener by on the go
- **How much does it cost?** $12774 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/2183323-on-the-go-otg4-stdsoft-portable-8-000-grain-rv)

## 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

- • **Plug & Play Setup:** No tools or electricity needed—connects instantly via standard garden hose for hassle-free use
- • **Compact Powerhouse:** Space-saving 24x7x7 inch design fits tight RV or marine spaces seamlessly
- • **Effortless Portability:** Lightweight 18 lbs with ergonomic handle for easy transport and storage
- • **Fast & Simple Regeneration:** Refresh your softener in under 15 minutes using just one box of table salt
- • **Ultimate Hard Water Defense:** Prevents stains, scale buildup, and extends appliance lifespan with silky soft water

## Overview

The On The Go OTG4-StdSoft Portable Water Softener delivers 8,000 grains of water softening capacity in a compact, lightweight design perfect for RV and marine use. It features a quick, tool-free setup with standard garden hose connections and regenerates in under 15 minutes using common table salt. This unit prevents hard water stains and scale buildup, improves water taste and skin feel, and extends the life of your appliances—all while fitting easily into tight storage spaces.

## Description

Full description not available

## Features

- On The Go Standard Softener-Features easy to carry handle, large mouth opening for easy salt addition, quick and easy regeneration, easy and fast hook-up and its compact space-saver design results in much lighter weight
- The softener provides soft water that prevents hard water & rust stains, avoids scale build-up, improves taste and odor, increases lifespan of appliances and will also improve rough dry skin while increasing lathering of soaps.
- Built for the owner of any RV/Marine model, this 8,000 grain unit is a perfect fit. It simply regenerates with 1 box of common table salt in less than 15 minutes and provides the owner with soft water up to 20 days.
- It's compact size 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, requires NO tools or electricity and its compact design 22” h X 6.75” dia. can be easily stored in your storage bay or dock side locker.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | On The Go |
| Brand | On The Go |
| Item Weight | 18 pounds |
| Product Dimensions | 24 x 7 x 7 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | OTG4-StdSoft |

## Product Details

- **Brand:** On The Go
- **Item Form:** Granular" or "Resin
- **Unit Count:** 1.0 Count
- **Number of Items:** 1
- **Scent:** Unscented

## Images

![On The Go OTG4-StdSoft-Portable 8,000 Grain RV Water Softener - Image 1](https://m.media-amazon.com/images/I/6118pkCcjGL.jpg)

## Questions & Answers

**Q: I live in an apartment. The hard water is damaging my hair very badly. Will this product work for me?  Will it sit in the bathtub connect to the showe**
A: This product should work for you. We have it connected to our travel trailer and it works well for us.You can connect pretty much anywere you want as long as you can get to you water supply and install the correct fittings.

**Q: No RV but can I install this in our shower and kitchens ink?**
A: You can, would just need to connect it between your water source and shower head.

**Q: I got this  unit and hooked it in rv and now our water pressure is not as strong as it used to be as a does any buddy else have this problem. thanks**
A: I have the exact same unit with a hose meter to keep track of gallons and have not experienced any pressure drops I also use it for washing cars with no volume problems, suspect a restriction in the unit itself.

**Q: I have a 10 higher on my tds meter this adds containments ! Very disappointing!  Am i the only one with much harder water when useing this?**
A: You cannot measure water hardness with a TDS meter because TDS and water hardness are different. Water hardness is not the same as TDS. I told you this information on the email and contact you sent.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fabulous for RV life
*by K***Y on October 28, 2024*

We absolutely love our softener! I knew after a week of RV life and the water we were gonna need one. Thankful this is local to my state and proud to support a small business! It works beautifully, my only downside is that i should of gotten the larger size since we RV full time. Thank you for a wonderful product!

### ⭐⭐⭐⭐⭐ Hot tub
*by T***R on July 19, 2025*

Worked as advertised. Used to fill a hot tub with soft water.

### ⭐⭐⭐⭐⭐ Perfect for vanlife!!
*by J***S on August 27, 2025*

Had the larger one with our Class A RV. I was a little worried that this would be too big for our Class B, but it is perfect. We have a Coachmen Galleria 24A Li and it fit perfectly behind the Lithium Battery and garage door.

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**Shop now:** [https://www.desertcart.mx/products/2183323-on-the-go-otg4-stdsoft-portable-8-000-grain-rv](https://www.desertcart.mx/products/2183323-on-the-go-otg4-stdsoft-portable-8-000-grain-rv)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-25*