MainstayMainstay
Field Notes

Practical preparedness, written plainly.

Mission-tested thinking on supplies, planning, and staying ready — from the team building Mainstay.

Hero image for blog post: Build a shelf-life map: labeling that tells you what expires first

Build a shelf-life map: labeling that tells you what expires first

A shelf-life map turns guessing into a simple visual system. You’ll know what expires first, refill faster, and keep inventory rotation clean.

August 1, 2026· 13 min read
Hero image for blog post: Inventory on Autopilot: How to Set Reorder Points for Every Supply Category

Inventory on Autopilot: How to Set Reorder Points for Every Supply Category

Set reorder points once, then let your prepper inventory system do the thinking. You get a restock schedule you can actually follow.

August 1, 2026· 15 min read
Hero image for blog post: The 10-minute audit routine: a simple weekly check that keeps you ready

The 10-minute audit routine: a simple weekly check that keeps you ready

Your supplies don’t need a makeover. They need a weekly check. Here’s a 10-minute audit routine that makes inventory tracking feel doable.

August 1, 2026· 11 min read
Hero image for blog post: Power, Heat, and Comfort: Choosing a Backup Setup That Fits Your Home

Power, Heat, and Comfort: Choosing a Backup Setup That Fits Your Home

A quiet plan for backup power and heating options that actually match your house, your habits, and your comfort needs.

August 1, 2026· 12 min read
Hero image for blog post: The Everyday Readiness System: Inventory → Rotate → Document (Without Overthinking)

The Everyday Readiness System: Inventory → Rotate → Document (Without Overthinking)

Turn readiness into a household habit. Build a simple inventory, rotate supplies on schedule, and document what matters.

August 1, 2026· 15 min read
Hero image for blog post: Expiration date you can trust: how to read labels like a pro

Expiration date you can trust: how to read labels like a pro

That moment you find a pantry item with a date that feels confusing? This guide turns expiration dates into a clear, usable system.

August 1, 2026· 12 min read
Hero image for blog post: Water plan for real life: how much water to store by household size and scenarios

Water plan for real life: how much water to store by household size and scenarios

You can calculate emergency water supply in minutes. Use household size and realistic scenarios to set a storage number you can actually maintain.

August 1, 2026· 13 min read
Hero image for blog post: The calm power baseline: what you actually need for lighting, charging, and heat

The calm power baseline: what you actually need for lighting, charging, and heat

You do not need a bunker. You need emergency power basics that cover light, charging, and heat safety so the rest of life can keep moving.

August 1, 2026· 7 min read
A portable generator running outdoors on a driveway, well clear of the house

Where to put a generator when the power goes out

Most generator advice stops at the purchase. The decision that actually matters is where you set it down, and almost nobody explains it. What CPSC and CDC say about placement, alarms, and the garage question.

August 1, 2026· 6 min read
A large pot of water at a full rolling boil on a kitchen stovetop

What to do when the water is not safe to drink

A boil water notice covers more than drinking, the bleach ratio is one number worth writing down, and neither boiling nor bleach touches chemicals. What CDC and EPA actually say.

August 1, 2026· 7 min read
Hero image for blog post: The household water safety map: boil, filter, and disinfect what to do first

The household water safety map: boil, filter, and disinfect what to do first

When a boil water advisory hits, you need a clear order of operations. Here’s a simple household water safety map to decide boil, filter, or disinfect first.

August 1, 2026· 12 min read
Hero image for blog post: First aid restock checklist without guessing: a CDC-style home kit audit

First aid restock checklist without guessing: a CDC-style home kit audit

You do not need to guess what your home first aid kit needs. Use a CDC-style restock checklist that turns “maybe” into a clean, dated refill plan.

August 1, 2026· 14 min read