Bosch Rotak 43 ErgoFlex Electric Lawnmower 43cm, R43EF

RRP: £174.99

£199.99 £159.99

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Next Working Day Despatch,
48-72 Hours Delivery.

Brand new, repacked in a brown box.
Full 2 year manufacturer warranty.

Out of stock

SKU: R43EF-BD Category: Tag:

Bosch Rotak 43 ErgoFlex Electric Lawnmower with 43cm Metal Blade & Rear Roller, R43EF


Why Choose Bosch Rotak 43 ErgoFlex Electric Lawnmower

  • Outstanding cutting performance and debris collection due to hardened steel blade and innovative airflow technology.
  • Perfect finish: the new Powerdrive LI + system delivers consistently high torque in all conditions.
  • Outstanding ergonomics thanks to Ergoflex handles with AGR certificate.
  • Ergonomic handles for easy handling
  • The Powerdrive LI + motor system ensures a reliable cut even under difficult conditions
  • 50-litre grass box provides greater capacity and reduces interruptions needed for emptying
  • The new QuickClick handle system for exceptionally easy, tool-free initial assembly
  • Excellent handling characteristics due to smooth-running, rubber-coated wheels
  • The grass combs mow the grass perfectly right up to the edge
  • The LeafCollect function enables exceptional collection of leaves



The Bosch Rotak 43 Ergoflex – A powerful electric rotary lawnmower with the convenience of corded technology


The Rotak 43 Ergoflex can handle large lawns with ease. 

The four wheeled design makes this mower glide easily over the grass, and with the right height adjustment both long and short grass submits to this mower.

Very lightweight in spite of the power, this mower feels like a small mower and works like a large.


The Rotak 43 Ergoflex is packed full of incredible features to ensure you get a pristine lawn every time.


Efficient Energy Management (EEM)

EEM increases the run time of the Rotak 43 Ergoflex by 10%-20%.

The EEM has two functions. Firstly, intelligent cutting electronics maintain the blade rotation at an optimum constant speed, this smoothes out the ‘load’ requirement and saves energy.

Secondly, the kinetic energy recovery system harnesses the energy generated by the blade run-down and feeds it back into the mower battery as soon as the motor has been switched off.


Grass combs–mow right up to the edge

With inset front wheels and grass combs, the Rotak 43 Ergoflex can cut grass growing close to or over the edge of the lawn.

This ensures that no strips of uncut grass are left behind even when cutting around flower beds, walls or paths.


Ergoflex System–for practical, comfortable gardening

The sleek Bosch Ergoflex design is based around the comfort and simplicity of computer console handsets, ensuring support and ease of movement.

The mower can be operated left, right, one or two handed, horizontally or vertically, giving you 8 different grip positions to control the mower.

With an adjustable working height and multi-position handle, optimal power transfer is achieved.

Adjusting the mower to your body you can improve posture and reduce muscle strain.

Bosch Ergoflex Lawnmowers are the first ever garden products to achieve Ergonomic Certification.


Height of cut adjustment

Decide from 10 different height of cut positions ranging between 20 – 70 mm.

With the height being adjusted with a single handle, you can easily set the mower to the height you require.


Get stripes with the rear roller

With the rear roller you can get that stately home look in your own garden, giving you precise stripes all over your lawn. Additionally, and importantly, the rear roller offers stability over lawn edges and prevents scalping.


Lightweight and easy to carry and store

Lightweight at only 13.8kg, and with its integrated carry handle, the Rotak 43 Ergoflex is easy to carry and store.


Large grassbox–less emptying

With a large 50 Litre grass box, you won’t have to spend as much time emptying grass cuttings – so more time can be spent gardening.



Efficient Energy Management

Grass combs

Integrated carrying handle

Charge level indicator



Brand: Bosch

Model: Rotak 43 Ergo-Flex Corded

Recommended lawn area: 300 m²

Cutting width: 43 cm/17inch

Cutting system: Rotary metal blade (one blade supplied)

Cutting height: 20 – 70 mm

Cutting height adjustment: 6, central

Type of switch: Ergo-Flex system

Grass Box Capacity: 50 L

Switch Ergo-Flex system

Weight: 13.9 kg

EAN: 3165140816724


Product Condition:
Brand New, repackaged
Brand new product, complete with all accessories, that has been repacked in a plain box as the retail box was damaged. This product has been repackaged and inspected buy Bosch and includes, all accessories, user manual, and blade. It is covered by a Bosch 2 year manufacturer warranty.

Full 2 Year Manufacturer Warranty