Storing Water as Your First Backup: The Simplest Layer for Well-Water Homes
Last verified: September 2026
Of everything in this category, stored water is the one layer I most want you to act on — it is cheap, foolproof, and you can start today. This guide covers how much to keep, what to store it in, how to keep it fresh, and how to top up before a storm. Rather have a hand? My number is (330) 200-8042.
Storing Water for a Well-Water Home, at a Glance
Stored water is the one backup layer that asks nothing of you during an outage — no fuel, no wiring, no starting anything. A widely used guideline is about a gallon per person per day for several days, just for drinking and cooking, plus extra for flushing, washing, and any animals. Keep it in clean, food-grade, sealable containers in a cool, dark place, write the date on it, and rotate it now and then. Your water heater holds many gallons as a hidden reserve, and when a storm is forecast you can fill the bathtub and extra containers before the power — and your pump — go off. It is the cheapest, most reliable layer of your whole plan. There is a printable page-by-page version up top.
Common Questions
1 How much water should I store?
A common guideline is about a gallon per person per day for several days, for drinking and cooking — plus extra for flushing, washing, and animals, which often needs even more.
2 What should I store it in?
Clean, food-grade, sealable containers, or sealed store-bought bottled water. Avoid old milk jugs, which break down and are hard to clean. Keep it cool and out of sunlight.
3 How long does stored water last?
Kept clean, cool, sealed, and dark, it lasts a good while. Rotate it periodically and write the date on it. If it ever looks cloudy or smells off, treat or replace it.
4 Can I drink the water in my water heater?
Yes — the tank holds many gallons you can drain into a clean container. Let hot water cool first, and find the drain valve before you need it.
5 What do I do when a storm is coming?
Fill your containers and the bathtub while the power is still on. A filled tub is a big reserve for flushing and washing. On a well, you cannot fill up after the pump loses power.
6 Do I still need stored water if I have a generator?
Yes. A generator can run out of fuel or need service; stored water never fails. It is the cheap safety net under every other layer.
Would You Rather I Just Help?
Stored water is the one layer you truly need no professional for — but I am always glad to help you work out how much your household and animals need, set up an easy rotation, and fold it into your whole outage plan. A first visit is a flat $99, with a 30-day come-back-free guarantee, though this particular step you can start on your own, today, for almost nothing.
Would you rather I just do this for you?
No shame in it — plenty of folks would rather hand it off, and that's what I'm here for. I'll come to your home, set it up right, and make sure it's working before I leave. Flat $99 per visit — no jargon, no upsell, and every visit is 30-day come-back-free.
Not a hardware job? I can often fix it remotely for $49 — a secure screen-share, up to 2 hours, that you watch the whole time and can end whenever (included free for $39/mo Support Plan members, and it counts toward the $99 if it turns out I need to come out).