Frugal moves.

Set the water heater to 120 degrees

Many water heaters ship set near 140 degrees, hotter than a household needs and a common cause of tap-water scalds. The Consumer Product Safety Commission urges 120 degrees, which lowers the scald risk and trims the energy the tank spends holding water hot; the Department of Energy puts water heating at roughly a fifth of a home's energy use, so a lower setting shows up on the bill. Find the dial on the tank, or ask for help on an electric unit. One floor to respect: do not drop below 120, since cooler water can let Legionella bacteria grow. A household with someone immune-compromised may keep it higher and add anti-scald valves at the taps.

Source: CPSC · U.S. Department of Energy, accessed 2026-08-11

The Energy domain covers the settings and small fixes that lower what your home spends to stay warm and lit.

Learn to mend instead of replace

A popped button, a loose hem, or a small seam split sends a lot of usable clothing to the donation pile when twenty minutes with a needle would have saved it. A basic mending kit costs a few dollars, and the four repairs that cover most cases, a button, a hem, a seam, and a patch, are quick to learn from a short video. Keep the kit somewhere you will see it so the fix happens instead of the replacement. The same skill extends to patching a knee or reinforcing a worn pocket. It is one of the highest-return small skills there is, measured in clothes that keep serving instead of being rebought.

The Skills domain covers the hands-on repairs that keep what you own in service.

Cook dried beans instead of canned

A pound of dried beans runs a dollar or two and cooks up to roughly what you would get from four or five cans, which quietly trims your protein cost for the week. Soak them overnight, simmer until tender, and freeze a batch in meal-sized portions. One safety point is worth knowing. Raw red kidney beans hold a natural toxin, and a slow cooker may not get hot enough to break it down. Soak them at least five hours, pour off that water, and boil them hard for at least ten minutes before they join any slow-cooker dish. Lentils and most other beans do not carry the same risk.

Source: FDA Bad Bug Book, accessed 2026-08-11

The Food domain covers buying, cooking, and storing the staples that stretch a grocery budget.

Buy once for the things you use daily

For a tool or item you use constantly and will still want in twenty years, the cheap version bought over and over often costs more than one good one. Forty-dollar boots replaced every two years run four hundred dollars across twenty years; a two-hundred-dollar pair that goes the distance costs half that and serves you better the whole time. Spend the money where daily use and long life line up: boots, a chef's knife, a cast-iron pan, hand tools. The catch is that this reasoning does not fit everything. Skip it for gear that goes obsolete fast, like phones and laptops, for trend clothing, and for anything a child outgrows in a season.

The Tools domain covers choosing gear that earns its price by lasting.

Borrow from the library before you buy

The public library is one of the largest returns on a free card there is. Books, audiobooks, and e-books cover most of what people buy to read, and many libraries also lend tools, museum passes, streaming access, and cooking equipment. A reader who borrows rather than buys can save hundreds of dollars in a year without giving anything up. Put a hold on new releases and they come to you; use the app to borrow e-books and audiobooks without leaving home. Buy the few titles you will return to again and again, and borrow the rest. It is spending less without reading less, which is the whole point.

The Avocations domain covers pursuing what you love without it becoming an expensive habit.