I didn't realize this could only be plugged into the car lighter, so when it came I felt disappointed I couldn't use it around the house. BUT once i started putting it to use I realized it was an advantage that it was always in my car, so I could easily get it going and keep the floors clean quickly and easily. The suction is very good for this lightweight easy to use product, the attachments are useful and it takes up so little space you will not be sorry it's always there in the car ready to go.