The primary function of the hand sanitizer bottle is to store and dispense hand sanitizer, serving purposes such as:

1. Storage for Hand Sanitizer: Hand sanitizer bottles are used to contain the hand sanitizer, preventing waste and contamination.

2. Hand Sanitizer Distribution: Hand sanitizer bottles can be dispensed through mechanical devices such as pumps, allowing users to conveniently obtain the desired amount of hand sanitizer.

3. Convenient to Carry: Hand sanitizer bottles are usually compact and easy to carry, fitting on tables, kitchen countertops, or bedside cabinets, etc., for convenient hand washing at any time.

4. Aesthetically Enhanced Environment: The elegantly designed hand sanitizer bottles add a touch of beauty to homes or public spaces, enhancing harmony and comfort.

5. Enhanced Sanitation: Utilizing hand sanitizer bottles can reduce cross-contamination caused by sharing large liquid soap, thereby improving hygiene standards.