Who knew a vacuum could make so much of a difference to your day-to-day? In the last five or so years, I've held little importance to the type of vacuum I have, often opting for mid-to-low range models that don't stay effective for long and end up actually costing me more in the long run.

Shark and Dyson are two top vacuum cleaner brands. We compare their features, performance, warranties and more to help you decide which is best for you.

With a 4.5 out of 5 star average from more than 23,000 reviews, this vacuum is a best-seller. Right now, it can be found for an amazing 60% off during Prime Day, reducing the price to a whopping $99 from its normal $249. With a discount this steep, there’s a fair possibility Amazon is even making a loss on the flash sale.

The Viafly Cordless Vacuum Cleaner is down to $90 thanks to an on-page coupon at Amazon. Shoppers love its lightweight, cordless design and powerful suction. Simplify cleaning with this device that’s ideal for tackling daily cleaning.