When to restock household supplies and check before buying

The detergent bottle is nearly empty, so you buy refills. At home, there are already three behind the towels. Knowing how many you own is only half of it. You also want to know when to buy more, and whether someone already did.

Count the unopened spares separately

Keep the open bottle by the sink. Put unopened laundry refills in one box, R01, at Laundry room → Closet → Shelf, and cleaning refills in R02. Count detergent in unopened pouches: two pouches is two, even if the open bottle is nearly full.

Pick a restock point that leaves time to shop

For the detergent, decide that one unopened pouch is the signal to buy another. Choose that number from how often you shop and how quickly your household uses it. Leave the half-used bottle out of the count. Guessing what’s left in it changes the answer every time you look.

Set a stock alert so the last pouch flags itself

In TraceNook, open Laundry detergent refill and set Stock alert to 1 pouch. When the recorded quantity is 1 or less, it appears as low stock in Expiry & stock. Turn on Expiry & stock reminders to include low stock in the daily summary, and allow notifications on your phone. The summary arrives at 9:00 by default; change it under Me → Reminder time. Stock alerts and search are in the free version, and there is no account to create.

The alert works from the number you recorded, so open the item and change the quantity when you take a spare into use.

Check the count before you shop

Before you leave, search “detergent” and TraceNook shows how many pouches are left and which box they’re in, without a trip to the closet. If you need more, add it to whatever shopping note you already use. After opening the last spare, change 1 to 0; after buying two new pouches, change 0 to 2.

If a family member updates the shared space, open TraceNook before you check the count in the store. Family sync runs while the app is open: directly on the home Wi-Fi, or through the end-to-end encrypted relay when a phone is out, so a phone that hasn’t opened the app since the change still shows the older count. To start the basic list first, use the household supplies inventory guide.