For folks interested in getting a nice, compact Geiger counter, Radex One ($120) is pretty hard to beat; it is tiny, inexpensive, and can be hooked up to a PC to continuously monitor the environment (and send e-mail or SMS alerts). The one caveat is that similarly to many other low-cost units, this device maxes out at 1 mSv/h - enough to know that something is very wrong, but not enough to tell if you're going to receive a life-threatening dose in an hour or somewhere within the next six months. In other words, some of the more hardcore preppers may want to invest in a more capable unit, such as ADM-300 (which goes all the way to 100 Sv/h) or RAD-60R (3 Sv/h). Decommissioned military and civilian devices in excellent working condition can be found on eBay for around $200.

One school of thought popular in the prepper community is to convert some of your savings into commodity metals: copper, tin, silver, platinum, palladium, and the likes. All of them are easy to store, last indefinitely, and will certainly hold value far better than a fiat currency in free fall. On the flip side, you may still need to accept substantial loss: an economic collapse will disrupt industrial demand, causing the prices of many such commodities to slump.
Water should be able to be stored indefinitely provided it is not contaminated in any way. The problem with storing water in a car is the heat or cold. In the summer time, your water could bake. In really hot environments, if your water is stored in plastic, chemicals in the plastic can leech into your water. There could be some debate about what is the greater harm, chemicals or death by dehydration, but it is something to consider. In the same way, water in the winter can freeze, but as long as it isn’t getting contaminated from any other… Read more »
But there are also the "hold my beer" moments: the unnecessary displays of bravado, overconfidence, or thoughtlessness. We recognize them from cringeworthy yet hilarious Youtube clips of people getting hurt - but we are guilty of the same: we get honked at for carelessly changing lanes, we end up climbing more than a fair share of rickety ladders and office chairs, and every now and then, we all get a bit cavalier with lawnmowers, escalators, ATVs, or other power tools.
FoodSaver Jar Sealer: Already have a FoodSaver? If so, check out this jar sealer which can be used to vacuum seal your Mason jars. This is a great option for short to mid term storage of items such as beans, rice, sugar and salt. Store your jars in a cool, dark place and you are set with the added advantage of removing a small amount for current use without having to disrupt your large Mylar bag or bucket of food.
Before my trip, I had wondered if I was going to be spending more time in luxury bunkers. But Peter Campbell, the managing director of Triple Star Management, a New Zealand construction firm, told me that, by and large, once his American clients arrive, they decide that underground shelters are gratuitous. “It’s not like you need to build a bunker under your front lawn, because you’re several thousand miles away from the White House,” he said. Americans have other requests. “Definitely, helipads are a big one,” he said. “You can fly a private jet into Queenstown or a private jet into Wanaka, and then you can grab a helicopter and it can take you and land you at your property.” American clients have also sought strategic advice. “They’re asking, ‘Where in New Zealand is not going to be long-term affected by rising sea levels?’ ”

There are several other water purification techniques, including iodine, various types of filters, or even ridiculously expensive desalination systems. The recent Flint water crisis highlights the value of permanently installed and well-maintained RO units. But for short-term survival, my take is that most of the filtration systems targeted at preppers increase costs without offering clear-cut benefits. And really, don't overthink it: if the choice is between dehydration and drinking straight from a scummy pond, drink from the pond.

Interestingly, driving and safeguarding your finances have something in common: when you end up hurting another person in an at-fault accident, they may go after your savings or real estate to recoup medical expenses, lost wages, and other costs. So, in addition to driving defensively, have a look at your insurance policy. The minimum liability coverage mandated by the state can be as low as $15,000; relatively few victims will settle with the insurer for that amount if they think that taking you to court could net them ten times as much. Bumping your limit to $250,000 is usually pretty cheap. In fact, if you have collision coverage, you can more than make up for it by increasing your deductible to $1,000.
Float Bag – If your adventures will take place on or near the water, it is a good idea to pack your survival kit in a float bag/waterproof bag, so you can prevent it from sinking to the bottom. Often, it will make the most sense to store your survival kit in a small carrying case, which is then placed inside a float bag, but you could just use the float bag if you prefer.
TREE SACKS ARE LIGHT WEIGHT, EASILY PACKED, AND PROVIDE COMFORT WHEREVER YOU ARE! The Tree Sack is just 15.75 oz. with lots of room for a single at 9ft long by 4½ ft wide. The Tree Sack Double is just 25 oz. and has all the space you need being 10ft long by 6½ ft wide. The Tree Sack holding bag allows you to stuff the entire hammock, straps, and carabiner into one small unit. This makes carrying or packing the Tree Sack in your backpack a breeze!