HYDROS Control X3 Starter Pack

The HYDROS Control X3 Starter Pack by CoralVue is a complete monitor-and-control aquarium kit that adds pH/ORP monitoring right out of the box. Built around the Control X3, it bundles everything needed to watch your water and automate equipment on a saltwater or freshwater tank — including a pH probe and calibration solutions the sensor-only packs don't have.

What's included

• Control X3 unit
• Power supply
• Temperature sensor
• pH probe & calibration solutions
• 4-Outlet WiFi AC Power Strip
• HYDROS app (iOS & Android)

What you can do out of the box

Monitor temperature and pH/ORP, add water-level or leak sensors to the Sense Ports, switch equipment through the included WiFi Power Strip, and get instant alerts — all with no coding.

Frequently asked questions

How is the Starter Pack different from the Monitor Pack? The Starter Pack includes the 4-Outlet WiFi Power Strip so you can control outlets immediately. The X3 Monitor Pack swaps that for a point leak sensor — it's monitoring-focused, and you add a power strip later to control.

What about the Pro Pack? The X3 Pro Pack replaces the WiFi Power Strip with the hardwired eight-outlet XP8 controller and a Command Bus cable.

Full X3 specs? See the standalone HYDROS Control X3 page.

Shipped fast with expert support. Get your HYDROS gear from real reefers at Marine Concept Supply, with setup help when you need it and local pickup at our Wheeling, IL showroom.

At Marine Concept Supply, all sales are final. Due to the sensitive nature of live animals and aquatic products, we do not accept returns or exchanges under any circumstances. Please review your order carefully before completing your purchase. No Cancellations.

If you have any questions or concerns about your order, please contact us at shop@marineconceptsupply.com and we’ll do our best to assist you.

We Ship UPS and will send tracking as soon as the item ships. 

Return shipping for any approved warranties are not covered and will be subtracted from the approved credit total.

Restock Fees apply to some products, due to their size or a manufacturer policy.Each product with a restock charge is marked online, in the description.

Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right