Pump for 16oz and Gallon Products: Setup and Use
By Oxyfresh | World's Best Fresh | Published: 2026-10-18
Category: How-to Guides
Learn how to set up and use the Oxyfresh pump for 16oz and gallon mouthwash bottles. Step-by-step guide with common mistakes to avoid.
Quick answer
Attach the correct Oxyfresh pump to your 16oz or gallon mouthwash bottle, prime it by pumping a few times, and dispense the desired amount. Avoid cross-threading and over-tightening to prevent leaks.
Why use a pump for your mouthwash?
A pump dispenser makes it easier to measure and pour mouthwash without lifting a heavy gallon jug or fumbling with a cap. It also reduces spills and waste, especially if you use mouthwash daily.
Oxyfresh offers two pump options: one for 16oz bottles and another for gallon containers. Choosing the right pump for your bottle size is essential for a secure fit and proper function.
How to set up and use your Oxyfresh pump
- Check compatibility: Make sure you have the correct pump for your bottle size: use the Pump for 16oz on 16 oz bottles, and the Pump for gallon products on gallon jugs. Using the wrong pump may cause leaks or a poor fit. Double-check the bottle size before opening the pump package.
- Remove the original cap: Unscrew the factory cap from the mouthwash bottle. Keep the cap in case you need to store the bottle without the pump later. Do not throw it away. Store the original cap in a drawer or cabinet for future use.
- Attach the pump: Screw the pump onto the bottle neck by turning it clockwise. Tighten until it is snug, but do not overtighten — this can crack the bottle neck or strip the threads. A common mistake is cross-threading, which causes leaks. If the pump does not screw on easily, remove it and start again to avoid cross-threading.
- Prime the pump: Press the pump head down several times until mouthwash begins to flow. This may take 3-5 pumps for a new bottle. If the pump does not dispense after 10 pumps, check that the dip tube is fully submerged in the liquid. For first-time use, pump slowly to avoid splashing.
- Dispense your mouthwash: Place a cup or cap under the nozzle and press down firmly. One full pump typically dispenses about 1-2 teaspoons (5-10 ml), depending on the pump model. Adjust the number of pumps to match your desired dosage. Start with one pump and increase as needed to avoid overfilling.
- Store and maintain the pump: Leave the pump attached to the bottle when not in use. Rinse the pump head occasionally with warm water to prevent residue buildup. If the pump becomes clogged, soak it in warm water for a few minutes. Do not store the bottle with the pump on its side, as this can cause leaks.
Product facts
- Pump for gallon products: The Oxyfresh Pump is designed for use with our 1 gallon products, offering a convenient way to dispense from larger bottles. If you buy mouthwash in bulk, this pump saves you from lifting and tilting a heavy gallon jug each time you use it.
Pump for gallon products - Pump For 16oz: This pump is designed for Oxyfresh Mouthwash in 16 oz. bottles, offering a convenient way to dispense your mouthwash directly from the bottle. For standard-size bottles, this compact pump gives you controlled pours without removing the cap.
Pump For 16oz
