1. Appearance: Crystal drilling water uses a crystal drilling bottle, which is exquisite in design, while pure water uses an ordinary bottle, which is relatively simple.

2. Water source: The water source of crystal drilling water comes from deep underground and is filtered and mineralized layer by layer, while the water source of pure water is tap water filtered layer by layer.

3. Mineral content: Crystal drilling water contains many minerals, such as potassium, magnesium and calcium. And pure water does not add any minerals.

4. Preparation method: Pure water is made by electrodialysis, ion exchange, reverse osmosis, distillation and other appropriate treatment methods, without any additives, colorless and transparent, and can be directly drunk. However, the specific production methods may vary from manufacturer to manufacturer.

Generally speaking, crystal drilling water has been improved in appearance, water source and mineral content, while pure water is ordinary water, and the production method and water source may be different for different manufacturers.