For millions of Indian homes the air cooler — not the AC — is what gets them through summer. It's cheap to run, but it's also the appliance most often left on all day or switched on too late to help. A smart plug fixes both. Here's how to automate your cooler for a cooler, cheaper summer.
Why Automate the Cooler?
- Pre-cool before you arrive: switch it on 15 minutes before you reach home.
- Schedule, don't forget: on at 2 PM for the hottest hours, off at 6 PM when the evening cools.
- Sleep timer: off automatically at 2 AM once the night cools down.
- Remote off: left it running? Switch it off from anywhere.
- See the cost: energy monitoring shows what a day of cooling really costs.
Which Smart Plug? (Amperage Matters)
Most personal and room coolers draw modest power and run happily on a 10A Smart Plug. Large desert coolers with big pump-and-fan motors should go on a 16A plug to be safe. Check the rating label on your cooler, and see our appliance-by-appliance plug guide.
Setup in Five Minutes
- Plug the smart plug into the wall, the cooler into the smart plug.
- Leave the cooler's own switch in the ON position so it starts when powered.
- Pair in the app over 2.4GHz WiFi; name it “Cooler”.
- Set your schedules and link Alexa/Google for “turn on the cooler”.
Summer Schedules That Work
| Time | Action |
|---|---|
| 15 min before you get home | On — pre-cool |
| Bedtime | On — for sleep comfort |
| 2 AM | Off — night has cooled |
| Leaving home | Off — via scene or voice |
Water-Safety Tips
- Keep the smart plug and socket away from the cooler's water tank and any splash zone.
- Never top up water with the cooler powered on.
- One cooler per plug — don't run it off a multiplug shared with other appliances.
Cooler vs AC: Which to Automate?
Both benefit from scheduling. If you also have an AC, an IR blaster handles it by voice and schedule — see how in our IR blaster for AC guide. Cut the whole home's summer bill with more ideas in 15 clever smart plug uses.
Beat the heat smartly: browse AZIOT smart plugs and put your cooler on a summer schedule.