SaltCo Home
Smart Home Sensor

Smart Salt Level Sensor for Your Water Softener

Get low-salt alerts, track usage, and stay ahead of hard water—right from your phone.

  • Low-salt alerts on your phone
  • Real-time salt level monitoring
  • 5-minute setup on most brine tanks
  • Works with iOS & Android
Pre-Order Now — $89See How It Works→
UL Certified3-Year Warranty30-Day ReturnsFree Shipping

Pre-orders begin shipping in April.

SaltCo Home Sensor - Smart salt level monitor for water softeners

Turn Your Water Softener Into a Smart Home Device

Know your salt level before hard water hits

Low-Salt Alerts

Get push notifications when salt drops below your chosen threshold.

Real-Time Monitoring

See your exact salt level anytime from the SaltCo Home app.

Usage Trends

Track how your salt usage changes over time and plan ahead.

5-Minute Setup

No plumber needed. Drill, stick, connect—done.

iOS & Android

Works with iPhone and Android phones via the free SaltCo Home app.

Order Salt from App

One-tap salt ordering coming soon in select areas.

How It Works

Install it yourself in less than 5 minutes—no plumber needed

Install

Drill a small hole in your brine tank lid, peel the adhesive, and stick the sensor in place.

→ Takes about 5 minutes—no tools beyond a drill.

Connect

Plug in the sensor and connect to your 2.4GHz Wi-Fi using the SaltCo Home app.

→ Works with most home routers.

Monitor

See your salt level, get low-salt alerts, and track usage trends—all from your phone.

→ Peace of mind, always in your pocket.

SaltCo Home Sensor - bottom view showing adhesive ring and sensor opening
Pre-Order Now — $89View Compatibility→
UL Certified3-Year Warranty30-Day Money BackFree ShippingUS-Based Support
Free App Included

SaltCo Home App

Monitor your salt levels, get low-salt alerts, and reorder the exact amount of salt you need—all from your phone. Available on iOS and Android.

Multi-Sensor Dashboard

Monitor multiple brine tanks from one dashboard. Perfect for homes with more than one water softener or multiple properties.

Sensor Detail View

Tap any sensor to see detailed stats, usage history, and low-salt alerts. One-tap “Buy Salt” button when you're running low.

Confirm & Pay In-App

Choose your delivery date, confirm your order, and pay securely—all without leaving the app. Salt delivered straight to your tank.

SaltCo Home App - Flow showing dashboard, tank details, buy salt, schedule, confirm, and review payment

Download the Free SaltCo Home App

App StoreGoogle Play

Compatibility & Setup

Designed for real homes—simple, quick, and reliable

Works With

  • All major water softener brands (Culligan, Kinetico, GE, Whirlpool, etc.)
  • Standard residential brine tanks
  • Any tank with a lid
  • iOS and Android devices

Tech Specs

  • 2.4GHz Wi-Fi required (most routers support this)
  • USB powered (cable included)
  • ToF sensor accurate to ~1 inch (~5% fill level)
  • Offline data storage with auto-sync

Everything You Need, Included

SaltCo Home SensorDrill BitUSB CableTape Measure

Frequently Asked Questions

Quick answers about the SaltCo Home Sensor

Will it work with my water softener?
Yes! The SaltCo Home Sensor is designed for universal compatibility. It works with all major water softener brands including Culligan, Kinetico, GE, Whirlpool, Kenmore, and more. If your softener has a standard brine tank with a lid, it will work.
Do I need Wi-Fi?
Yes, you need a 2.4GHz Wi-Fi connection. Most home routers support this by default. The sensor stores readings locally if Wi-Fi goes out and syncs when restored.
How do low-salt alerts work?
You set your threshold (like 25% or 15%) in the app. When your salt drops below that level, you get a push notification, email, or text—your choice.
How accurate is the measurement?
The ToF sensor is accurate to within about 1 inch, which translates to roughly 5% accuracy on your fill level. The app learns your tank over time to improve estimates.
Can I monitor more than one tank?
Yes! Each sensor monitors one tank, but you can add multiple sensors to your account and monitor them all from the same app.
Is there a subscription fee?
No subscription required. The SaltCo Home Sensor is a one-time $89 purchase. All core features—monitoring, alerts, and usage history—are included at no additional cost.

More questions? Reach out to our team

Ready to Make Your Softener Smart?

Get alerts before you run out—no more guessing.

Pre-Order Now — $89See How It Works→
3-Year Warranty30-Day Money BackFree Shipping

Already have a sensor? Get started →