What can you take into Mexico?

Answer 1

When entering Mexico, you can't bring with you any kind of plants, fruits, vegetables or any other kind of organic matter (seeds, soil samples, Sandwiches, etc.). Only canned and vacuum-packed foods are allowed, with the exception on pork on any variation (for example, spam is not allowed). You can bring with you up to 5 litres (1.32 gallons) of wine or any alcoholic beverages, but if you surpass the specified quantity, you will have to pay a small fee due to import rights.

If you don't declare any of these when entering Mexico and the customs officer finds out, the items will be confiscated an you can get a fine that can cost you much more than the actual price of the item.

Answer 2

Mostly anything but:

Merchandise whose value is more than US$10,000.
Illegal drugs.
Live animals.
Plants.
Raw fruits and vegetables.
Unregistered weapons.
Toxic chemicals.

Just think of what could get you in trouble at the airport and you have your answer.

Answer 3

Everything that is allowed by US customs. Some things that you CAN'T bring from Mexico are: firearms, narcotics, toxic chemicals, soil, unprepared fruits and vegetables.