Mars Fun Size Chocolate Variety Pack vs M&M'S Fun-Size Variety Pack

Buy the Mars variety pack if you want Snickers and Milky Way bars in the mix; buy the M&M'S pack if you only want M&M'S and need gluten-free candy. The Mars bag is bigger and adds caramel and peanut bars, while the M&M'S bag stays all candy-coated chocolate and includes Peanut Butter. Both rate 4.7 out of 5, and owners of each praise freshness and the fun-size format. The Mars bag is the better all-round pick for a mixed crowd; the M&M'S bag wins for M&M'S fans and gluten-free households.

• Choose the Mars variety pack if you want Snickers and Milky Way alongside M&M'S in one bag for a mixed crowd.
• Choose the M&M'S variety pack if you want only M&M'S, including Peanut Butter, and need gluten-free candy.