To set up your wipes warmer, wet the Ever-Fresh Pillow with water, and then insert it into the pillowcase. Plug it in, put the case into the warmer, add your wipes, and close the lid. The first time you use it, it takes about three hours for the wipes to reach the desired temperature.Click to see full answer. Hereof, do you add water to a wipe warmer? Fill the warmer with water. Even if your wipe warmer does not come with a sponge, add a small amount of water to the base. A bit of water can go a long way in preventing your baby wipes from drying out. Do not pour the water on the wipes themselves, rather let it pool at the bottom of the warmer.Also, how long can you leave a wipe warmer on? It does take about ten minutes to warm up the wipes so it makes sense to leave it on twenty four hours a day but I’m afraid it could be a fire hazard even though it operates at low voltage per the instructions. Just so, how do you turn off Munchkin wipe warmers? Press the “Power Indicator” button on the top of the unit to turn on the light. Press it again to turn off the light. The unit is designed to automatically shut off after 10 minutes. Press the flip-top button when using pop-up wipes.Do wipe warmers work?A wipe warmer can make your time really easy while changing diapers and can keep your baby away from all the distress the cold baby wipes used to cause. Some wipe warmers have misters actually spraying water on the wipes. Then you need to add the baby wipes in the warmer and make sure to close the lid.