Shark and Dyson are among the most popular vacuum manufacturers in the market. Whenever you read a list of the best vacuums, it's likely to be filled with a lot of models from those two. They have established good strong positions in the industry and great reputations, and with good reason. But if you still feel confused about the main products and features of these best vacuum cleaners in the world, this article is going to provide some background to help you with your product hunting process.

1. Background of Shark and Dyson

• Shark

SharkNinja is an American company that has two primary brands: Shark (for vacuum cleaners and similar cleaning products) and Ninja (for kitchen appliances like coffee makers, air fryers, multi-cookers, and blenders). Thanks to the aggressive telemarketing tactics, they have cemented a respectable position in the American household appliance market.

• Dyson

Dyson was established in the UK by its famous founder, James Dyson, in 1991. While this company puts out a wide range of machines, including motors, fans, and hand dryers, high-end vacuums are still its most famous product. This British manufacturer is also among the most well-known vacuum cleaner brands on the global scale. These days most vacuums from Dyson are made in their new factories in Singapore and Malaysia.

2. A Brief Comparison

• Technology

Both Dyson and Shark mostly make bagless vacuum cleaners, which have a plastic canister to collect debris and dust. This canister can be removed and reattached again when the user needs to empty the contents, removing the need to buy bag replacements.

See Also: Best vacuum cleaner brands

• Filtration system

Dyson and Shark generally equip their vacuums with washable filters. Users can rinse the pre-motor and post-motor filters in water and let them dry fully before attaching them back into the machine. This design reduces the times users need to purchase replacements for the filters. The difference is while most Dyson vacuum cleaners have HEPA filters, this is only for some high-end Shark models.

A sealed filtration system is an important point that you may want to consider if your family has asthma or allergy suffers. It can trap dust properly inside the machine, stopping it from escaping and going back into the air via cracks or seals. In short, a system like this makes sure the airflow going through the vacuum has to be filtered out completely. This is a must if you're sensitive to those particles, as HEPA filtration alone can't guarantee such effectiveness in protection.

Most Dyson features this design in their vacuums and highlights this fact by telling you their vacuums have been certified by the Asthma and Allergy Foundation of America. Some Shark models also have this feature, which is called "Anti-Allergen Complete Seal Technology.”

• Cost

Dyson vacuums have always been known for their high price tags, especially their cordless stick vacuums. On the other hand, Shark makes vacuums on many different price points.

Conclusion

Dyson is a more established company with a solid footing in the world market, especially their highest-rated vacuum cleaners. These expensive machines come with many advanced features that you rarely find on models from other manufacturers. On the other hand, Shark produces plenty of top best vacuum cleaners for many market segments. Many of them are affordable vacuums, while some are high-end models with plenty of great features too.