The therm a rest neoair mini pump after a long day of travel itrsquos a relief to flip open the neoairreg mini pump and watch your neoairreg mattress inflate to the perfect level of comfort in around 3 minutes powered by 2 aaa batteries the small ultralight pump weighs only 23 oz 65 g takes up little space in your pack and makes for a big comfort upgrade on any adventure fits any neoair mattress valve batteries not included therm a rest neoair mini pump weight 23 o