These pumps are extremely popular for products where a foamed texture is desirable for application and user experience:
Hand Soaps: The most common use (both for home and commercial settings).
Facial Cleansers: Gentle foaming cleansers are popular in skincare.
Body Washes: Especially for creating a rich lather.
Shaving Creams:
Disinfectant Sprays: Foaming versions that cling to surfaces better.
User Experience: Foam feels luxurious and is easy to spread.
Economical: You use less product per wash because the foam goes further than liquid.
Thorough Cleaning: Foam can penetrate and clean more effectively than liquid in some scenarios.
Reduced Waste: Prevents over-dispensing.
If you are sourcing these for a project, "24mm foam pump" is a good start, but you need to confirm these details:
Neck Finish: 24mm is the most critical dimension. This is often expressed as 400/410, which is the standard thread size for a 24mm neck.
Actuator Style: What does the dispensing head look like? Common styles include:
Standard Dome: A simple, rounded top.
Flip-Top Cap: A cap that closes over the nozzle for travel and hygiene.
Locking Mechanism: A feature to prevent accidental dispensing during transport.
Material: Usually made of PP (Polypropylene) or PE (Polyethylene). The internal spring and mesh screen are often stainless steel to prevent corrosion.
Collapsible Dip Tube: Many modern pumps have a dip tube that shortens as the bottle is squeezed, ensuring it always reaches the product.
MOQ (Minimum Order Quantity): (e.g., 1,000 - 10,000 units).