Experience faster, deeper cleaning with the Bosch Flexxo Series 4 BH4SM28GB. Bosch’s most powerful Upright Cordless handstick** — engineered to lift up to 99.9% of dust* so floors, rugs and high surfaces look and feel cleaner in less time.
A one‑click detachable handheld switches instantly for effortless spot cleaning on sofas, curtains and in cars.
Three power modes, including Eco for extended runtime and Turbo for stubborn messes, deliver up to 60 minutes*** of flexible cleaning. The lightweight****, ergonomic design gives greater control and reduces arm fatigue so you can reach shelves and tight corners with ease.
Onboard tools and a self‑standing profile keep accessories ready and storage simple, while extra‑bright LEDs reveal hidden debris and the hygienic easy‑empty bin keeps mess contained.
Smart battery management and efficient airflow ensure consistent performance, turning routine cleaning into a quicker, more satisfying chore so you spend less time cleaning and more time enjoying your home.
- Faster floor-to-ceiling cleaning — powerful motor and versatile reach speed up whole-home cleaning so jobs finish sooner
- Removes up to 99.9% of dust* — Bosch’s most powerful Upright Cordless handstick** delivers deep-cleaning suction to capture fine particles for visibly cleaner surfaces and improved air quality
- Detachable handheld — switch instantly with one click to tackle furniture, upholstery and car interiors without interruption
- Right tools always at hand — onboard attachments let you switch quickly for every surface
- Three power modes — Eco to Turbo with up to 60 minutes runtime< for whole-home cleaning or instant boost for stubborn messes
- Lightweight> and ergonomic — gives greater control and reduces fatigue so you can reach high shelves and tight corners with ease
- Easy reach for every corner —angled tools let you clean under furniture, on high shelves and in tight gaps with less effort
- Self-standing design — parks securely between tasks for convenient, clutter-free storage
- Extra-bright LED light & easy-empty bin — reveal hidden debris and dispose hygienically for a faster, cleaner finish
*Dust pick up in Turbo mode on hard floors with crevices tested acc. To EN IEC 62885-4: 2020/A1: 2023
**Highest average dust and debris removal, compared to other Bosch Upright Cordless handstick Vacuums
***Runtime measured internally in Eco mode based on EN IEC 62885-4:2020/A1:2023 cl. 6.16
****Weight in hand ≤ 27 percent of total appliance mass, determined in accordance with EN IEC 62885 - 4:2020/A1:2023
