
Mineral water should not be placed in the trunk of a car. Here are some related considerations: 1. Valuable items: The trunk is in the blind spot of the owner's vision, especially when parking, making it very easy for thieves to target. Therefore, valuable items should never be placed in the trunk. 2. Overly heavy items: Placing excessively heavy items can affect the vehicle's rear suspension, increase the load and fuel consumption. 3. Flammable and explosive items: During the New Year, some car owners stuff fireworks and firecrackers into the trunk, but this behavior is extremely dangerous and is explicitly prohibited by traffic regulations. Once there is a flame or spark, it can easily cause a major accident.

I think it's perfectly fine to keep bottled water in the trunk. I often toss a few bottles on the back seat or in the trunk when commuting to work, as it's very convenient to grab when thirsty. Especially during long trips, the spacious trunk can easily accommodate an entire case of bottled water without feeling cramped. However, be cautious in summer when the sun heats up the trunk—I've experienced plastic bottles deforming at noon, and the water becoming lukewarm, which isn't very pleasant to drink. In winter, there's no major issue except the water might freeze. For long-term storage, bottles may leak slightly or roll around creating noise, so I use a small storage box to secure them. Overall, as long as the water isn't exposed to extreme temperatures for extended periods, keeping bottled water in the trunk is both safe and practical.

As a car owner who frequently travels with family, I believe it's fine to keep bottled water in the trunk, but with some caution. I usually place a few bottles in the corner of the trunk for emergencies when thirsty on the road, especially convenient for kids during rides. The key is not to store plastic bottles long-term. Once during summer, I forgot bottled water in the trunk for several days and later noticed a strange smell and softened bottles, likely due to substances released under high temperatures. I recommend using well-sealed glass bottles or regularly replacing them, while avoiding heavy items that might crush the bottles and compromise their seal. Car space is designed for storage, and bottled water isn't harmful—just don't overload it to block the spare tire compartment. Safety first: always check the bottles' condition for peace of mind.

In my opinion, it's absolutely feasible to store bottled water in the trunk—it's really no big deal. I often keep some bottled water in my trunk for easy access during long drives. There's plenty of space, and even if the bottles roll around, securing them with a cardboard box solves the issue. In summer, the water might get warm, and in winter, it could freeze, but these are minor concerns with no real harm. For extra caution, just store the bottles at room temperature and avoid direct sunlight. After all, the trunk is meant for storing items, including drinks. Just remember not to crush the plastic bottles to maintain their seal—it's that simple.


