One that will get used! While the price range for new vacuums varies greatly, you should be able to find an excellent machine for around $350-$450. Many new vacuums have High Efficiency Particle Arrest (HEPA) filters incorporated into their filtration systems and offer a simple means to combat indoor air quality problems. The most important thing to remember when searching for a vacuum cleaner is to find one that is durable enough to be used on a regularly basis once it is inside your home.