Product · Bosch
Bosch Unlimited 7: two 3.0Ah batteries in the box
Note: This page contains affiliate links. If you buy through them we may earn a commission at no extra cost to you. Learn more
The Bosch Unlimited 7 MultiUse suits larger homes where a single battery runs out before the cleaning does. Bosch puts two exchangeable 3.0Ah packs in the box, along with a quick charger, so one can charge while the other is in use. Few sticks in this group ship with a spare as standard, and that alone makes it worth considering.
- Runtime (max)
- 80 min listed
- Bin
- 0.3 L
- Weight
- 2.8 kg
- Filter
- HEPA cartridge
- Floor head
- AllFloor DynamicPower LED
In its favour
- Two 3.0Ah batteries are included, and the maker says each covers up to 200 m2.
- The quick charger is listed at 80 minutes, much faster than most rivals here.
- A Flex Tube bends for low furniture and the brush has integrated LEDs.
Good to know
- The 0.3 L bin is small and will need emptying more often in pet homes.
- Listed noise is 82 dB, and there is no anti-tangle claim for the floor brush.
Our take
Batteries and runtime
The batteries are 18 V Bosch packs. The listing says the 3.0Ah battery gives up to 33% more runtime than Bosch's smaller pack and that a single charge covers up to 200 square metres. The spec table gives a runtime of one hour 20 minutes and a charge time of 80 minutes, which is quick next to the multi-hour charge times of many rivals.
Because the second battery is included, you effectively double the cleaning time before needing to wait for a recharge.
The floor head and Flex Tube
The AllFloor DynamicPower Brush is motorised and carries integrated LEDs that show up dust at floor level. Bosch claims more than 99.9% dust pick-up and says the TurboSpin motor reaches up to 66,000 rpm.
For low furniture, the Flex Tube bends so the head can get under beds and sofas. There is also a Nozzle Foot Release, and the handheld unit is described as lightweight for upholstery and car use.
Bin size and maintenance
The weak point on paper is the 0.3 litre bin, the smallest among the sticks covered here. In a large home that means emptying more often, possibly mid-clean. The filter is listed as a HEPA cartridge.
Accessories include a long flexible crevice nozzle, a small crevice nozzle, a 2in1 furniture brush and upholstery nozzle, and a docking station. The listed weight is 2.8 kg, noise is 82 decibels and Bosch gives a two year warranty.
Alongside the Samsung AI Jet Ultra and Shark PowerPro
The Samsung Bespoke AI Jet Ultra also includes two batteries and adds a self-emptying station, but it weighs 3.18 kg. The Bosch is lighter and needs no floor space for a dock.
The Shark PowerPro offers a bending wand like Bosch's Flex Tube, but with a single battery and up to 50 minutes.
Verdict
Get the Bosch Unlimited 7 if you have a big home and want to keep going by swapping a battery rather than waiting. If emptying a small bin often would annoy you, the Samsung Bespoke AI Jet Ultra empties itself into a dock, and the Shark PowerPro is an option for smaller homes that need only one battery.
Compared with alternatives in: Best cordless vacuum cleaners for UK homes, Best cordless vacuums for carpet, Best cordless vacuums for hard floors, Best cordless vacuums under £300, Best cordless vacuums with HEPA filters, Best cordless vacuums with swappable batteries, Best long runtime cordless vacuums
Amazon listing title: Bosch Unlimited 7 MultiUse Cordless Vacuum Cleaner, BCS712GB, White