The Top Inexpensive Items (Less Than $30) That Everyone Should Own - Page 17 of 38

Life Saver

A LifeStraw for $19.95. It can filter over 4000 liters of water (1000 gallons). In fact, its filters are so effective that they filter out 99.9999% of all bacteria. It could seriously save your life one day. Buying one also provides one child with a whole year of clean drinking water.

This is great to keep in your bag if you are a hiker, and it also makes a great gift for others. Reddit User: TheHolyAlpaca1