Bosch ranks 75th in the latest Fortune Global 500, mainly engaged in auto parts, and has also made great achievements in the home appliance industry. In the 2018 evaluation of the Hong Kong Consumer Council, Bosch vacuum cleaners ranked second and third respectively, and their suction capacity is on par with that of the Dyson V8 Absolute.
 
In recent years, the industry has increased its research and development efforts in terms of battery life and cleaning methods of handheld vacuum cleaners, which has promoted the transformation of the industry, and Bosch has also shifted its business focus to this sub-category. There are many models of Bosch handheld vacuum cleaners, and the price is between 2000-4000 yuan, which is relatively moderate. Many users are worried about the high consumption of dust bag storage, Bosch adopts an easy-to-remove dust cup design, and the filter element can also be washed, which reduces the cost of use. The power indicator light is also very intimate for the whole line of the product.
 
In the price range of 2,000-3,000 yuan, Bosch has launched three vacuum cleaners, which are equipped with flat design suction heads as standard, which can adjust the angle and clean the bottom of the furniture and other hygienic corners. It can be placed upright when stored, saving space in the home, and the charging connection is also more convenient. BBH22451CN is equipped with replaceable NiMH battery packs, which can be used alternately to extend the life of the vacuum cleaner, but it takes 12 hours to charge a single battery. It is recommended to buy a BBHL2212CN with a similar price, equipped with a lithium-ion battery, which has a higher charging efficiency and only takes 4-5 hours.
 
The other model is BCH6A18CN, with 3 working modes, 1 gear for simple cleaning, and 3 gears if stubborn dirt is encountered. Its "Smart Suction Sensing Technology" reminds the user to clean the filter through an LED light, which helps restore the suction power of the vacuum cleaner.
 
At the price of 3,000 yuan, Bosch has two products that are more popular, namely BCH6A25KCN and BCH65PETCN, which belong to the same marathon series as BCH6A18CN. Compared with products of about 2000 yuan, the battery life has been significantly improved. BCH6A25KCN has added shoulder straps and hoses to clean sofas and car seats with a vacuum cleaner on your back, which is labor-saving and convenient. BCH65PETCN is more suitable for pet lovers, and the specially designed electric suction head is very efficient in handling pet hair.
 
In addition to handheld vacuum cleaners, Bosch also produces horizontal vacuum cleaners, which currently promote two models in China, namely BGS5SILCN and BGS5ZOOCN, with a price of about 4,000 yuan, and the overall performance is decent, compared with Philips and Lake products, the advantages are not obvious.