If you’ve got a pool at home, you know the drill—keeping the water clean, balanced, and safe can feel like a nonstop job. Testing chlorine, checking pH levels, adding chemicals—it’s a lot. But here’s the good news: smart pool monitoring systems are making it way easier. Instead of doing everything manually, these gadgets track your pool’s water quality in real time and send updates straight to your phone.
So, with all the options out there, which smart pool monitor is worth it in 2024? Let’s break it down.
Why Bother With a Smart Pool Monitor?
First, let’s talk about why this tech is actually useful. A smart monitor takes the guesswork out of pool maintenance. It constantly checks things like chlorine, pH, water temperature, and even how much salt is in the water if you’ve got a salt pool. It then sends alerts to your phone so you know exactly what needs adjusting.
Think about it like this: It’s the difference between checking your car’s oil every day manually versus having a dashboard light tell you when you actually need a top-up. With a smart pool monitor, you won’t have to test the water yourself all the time or risk swimming in water that’s not quite right.
The Best Smart Pool Monitoring Systems in 2024
Alright, let’s get into the top picks. These are the devices that pool owners in New Zealand should seriously consider:
1. WaterGuru Sense
✅ Best for Low Maintenance – Sits in your skimmer and measures pH, chlorine, and water temperature.
If you want something that just works without much fuss, this is a solid choice. The WaterGuru Sense sits inside your pool’s skimmer basket and takes daily readings. It sends all the data straight to your phone so you can see what’s happening at a glance. Plus, it’s battery-powered, so no need to mess around with wires.
Where to buy: Available from Aquaneo NZ
2. pHin Smart Water Monitor
✅ Best for Saltwater Pools – Works with chlorine and saltwater pools, giving you 24/7 monitoring.
If you’ve got a saltwater pool, this one is worth considering. The pHin Smart Monitor floats in your pool and constantly tracks water quality. The best part? It actually tells you what chemicals to add and how much. No more guessing.
Where to buy: Check Trade Me or specialist pool retailers
3. Blue Connect Plus
✅ Best for Connectivity – Works with Wi-Fi, Bluetooth, and even voice assistants like Alexa.
This is one of the best choices if you want a truly smart pool setup that integrates with other smart home devices. Blue Connect Plus monitors chlorine, pH, temperature, and water conductivity. You can check your pool stats on the app, and it even provides personalised recommendations for chemical adjustments.
Where to buy: Available from Splash Pool Supplies
What You Should Consider Before Buying
Not all smart pool monitors are made the same, and depending on your setup, some might be better than others. Here’s what you need to think about:
- Pool Type – Some monitors work better for chlorine pools; others are designed for saltwater. Make sure you pick one that matches your setup.
- Connectivity – Do you want something purely app-based, or would you prefer it to sync with your smart home?
- Battery vs. Wired – Some devices need batteries replaced every few months; others plug into your system for long-term use.
- Local Support – Check if local retailers stock the brand in case you need replacement parts or customer support.
Do You Really Need One?
Short answer: If you don’t mind testing your pool manually and handling chemicals yourself, you can probably get by without one. But if you’d rather not spend your weekends fiddling with test strips and guesswork, a smart pool monitor is a game-changer.
They save time, reduce chemical waste (which also saves money), and help prevent issues like algae growth or imbalanced water. Plus, you get peace of mind knowing your pool is always safe to swim in.
Where to Buy Smart Pool Monitors in NZ
If you’re ready to make pool maintenance easier, check local suppliers:
- Aquaneo NZ – Specialises in water monitoring products
- Splash Pool Supplies – Carries a range of pool maintenance tech
- Trade Me – Sometimes has second-hand or discounted options
- Pool & Spa Warehouse – Great for broader pool supplies
Final Take
If you own a pool in New Zealand and want to make your life easier, a smart pool monitor is worth considering. The best one for you depends on your pool type and how much automation you want. The WaterGuru Sense is great for simple, hands-off monitoring; the pHin is perfect for saltwater setups, and the Blue Connect Plus is ideal if you want full smart home integration.
Whichever one you go for, the biggest benefit is clear—you’ll spend less time worrying about your pool and more time actually enjoying it.
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