If you are traveling to Israel, a good option is to buy your Israel SIM. If you do not get the chance to buy the SIM at your home location, do not worry as in Israel, you will find SIM card options everywhere from small shops to authorized dealers. Once you are in the country, you will find many SIM options. Each of these chips comes with varying packages and requirements. You should ask about all of these plans and check which one suits your needs. If you are on a short trip, you can buy the weekly or monthly plan for the time you spend there. Do not go for packages that are beyond your needs as you will end up paying extra. Some of the networks may charge more, but they will provide better coverage, especially in the Southside of the country.