Well, below are the most important points you should pay attention to:

Suction Power: In a handheld vacuum, its main function is to clean effectively, so suction power is crucial. Check the watts or air watts (AW), as these indicate its cleaning power. Higher suction power is necessary to remove more “difficult” debris and achieve deeper cleaning.

Battery Life: For cordless handheld vacuums, battery life determines how long you can clean on a single charge, i.e. autonomy. It would be good to look for models with long battery life, ideally offering at least 15-20 minutes of continuous use. Also consider charging time, as some models charge quickly, while others may take several hours.

Weight and Ergonomics: Of course, handheld vacuums should be lightweight and easy to handle. A well-balanced, ergonomically designed vacuum will reduce strain on the wrist and hand during prolonged use. Check the weight specifications and handle design to make sure you have maximum comfort.

Dustbin Capacity: Handheld vacuums have smaller dustbins compared to traditional vacuums or stick vacuums. Make sure its capacity meets your cleaning needs. A larger dustbin means fewer trips to empty it, making it more convenient for extended cleaning sessions.

Filter Type: Effective filtration is vital for maintaining air quality and ensuring the longevity of the device. The best thing to do is look for models with HEPA filters, especially if allergies are an issue, as they can trap fine dust and allergens. Some vacuums also offer washable filters, which are economical and environmentally friendly.

Attachments and Accessories: Some handheld vacuums include additional different attachments that can definitely improve their versatility. Some of the most common are crevice tools for narrow spaces, upholstery brushes, and pet hair attachments. Think about the types of surfaces and areas you will be cleaning to determine which attachments are essential for you.

Noise Level: Handheld vacuums can be noisy, which can be annoying, especially in households with small children or pets. Check their sound level (dB). Models with lower dB operate more quietly, providing a more pleasant cleaning experience.