Bagless vacuums are offered by several companies. Dyson offers
bagless vacuums that promise no loss of suction. They are
definitely at the higher end of the price range at around $500 or
more. Recently Shark has been offered their own version of a no
loss of suction bagless vacuum for around $200-$250. Bissell is a
great brand that has been around for some time. They offer several
affordable models of bagless vacuums for under $100. Compare
features, consider your budget , and go with the one that best
suits your needs.