1、看价钱。生产桶装水、配送桶装水要成本，一线品牌18-20元/桶；二线品牌16-18元/桶，三线品牌12-16元/桶比较合理。行业协会会员企业是可信赖的品牌，廉价、不知名的桶装水选择要慎重。

1, look at the price. Bottled water production and distribution bottled water costs, first-line brand 18 to 20 yuan/barrel; Second-line brand 16 to 18 yuan per barrel, three line brand 12-16 yuan per barrel is quite reasonable. Industry association member enterprise is a trusted brand, cheap, unknown bottled water concentration select carefully.

　　2、看包装。查看瓶身包装和标签：A、是否有防伪标志且完好；B、是否有QS市场许可和条形码、生产许可证号；C、桶底是否清晰标明桶的生产产地及水源地，有无标明水的种类等。

2, see packaging. Look at the bottle packaging and labelling: A, whether to have anti-counterfeit marking and intact; B, if there is a license and bar code, production license QS market; C, is the bottom clearly indicate the barrel production producing area and water source, have clearly indicate the types of water, etc.

　　3、看水质。水质是否透明、清晰、无色及无肉眼可见的异物。

3, the water quality. Water is transparent and clear, colorless, and no visible foreign body.

　　编后语：“全国自来水水质50%不合格”的传闻闹得沸沸扬扬，市民们惊恐了：自来水不安全，难不成只能靠桶装水解渴？相比之下，桶装水似乎比自来水安全得多。然而，美食君提醒你，除了要有安全健康的桶装水，懂得正确使用饮水机和桶装水也很重要。

Editorial: "the national drinking water 50% unqualified" rumors, had the citizens fearful: tap water is not safe, I can only rely on bottled water quench thirst? In contrast, bottled water seems much safer than tap water. Food, however, to remind you, in addition to safety and health of bottled water, understand the proper use of water dispenser and bottled water is also very important.