Bosch AHM 38 G Review – Manual Garden Lawn Mower – 600886103

Bosch AHM 38G Review
Bosch AHM 38G
What I Like
Good Range of cutting heights – 15mm to 43mm
Supplied with grass collection box – 25 L
Lightweight – 7 kg
2-year guarantee
Precise & quiet cut
What I Don't Like
Not ideal for large gardens
No foam grip on the bars
My Overall Rating


Bosch AHM 38G Review

More and more people are making the switch from a powered mower to something a little greener and a lot quieter. Manual mowers are indeed coming back into fashion, but with so many to choose from, it can be more tricky than you think to find the right one.

This Bosch AHM 38G manual garden lawn mower is a great choice for people who want the precision and convenience of a powered mower in a manual cylinder model. It is packed with features that make it efficient and easy to use.

This is a lightweight mower that is outstanding in terms of manoeuvrability. In days gone by, you may have used manual mowers that are a nightmare to move around, but that is certainly not the case with this one.

Your options are endless too. There is a removable grass box which will collect the clippings but if you don’t want to use this, then you can simply allow the grass clippings to return to the lawn, which is excellent for its health. Furthermore, there is a choice of cutting heights and a rear roller. What’s not to love?

But can it all be this good? Well, let’s find out inside this full and in-depth Bosch AHM 38G Review.

Main Features

  • 38cm cutting width
  • Adjustable cutting heights between 15mm to 43mm
  • 25-litre grass box
  • Rear roller
  • Quiet operation
  • 5 blade cylinder

Bosch AHM 38G Performance

If you’re considering making the switch from a powered mower to a manual one, you might be concerned that this will mean the performance is compromised.

Quite the opposite is true. This Bosch AHM 38G manual mower gives a precise and clean cut that is actually more beneficial to your lawn. The scissor-like blades make a straight cut and this allows the grass to grow much more evenly and heal quicker. The result is a more lush-looking, green lawn.

This Bosch AHM 38G is a mower that has been designed with ease of use in mind and as such, it glides effortlessly around the garden with very little effort from you. It is smooth and makes gardening extremely enjoyable, even if it is one of your more detested chores.

Deck and Blade

Bosch AHM 38G Performance

The Bosch AHM 38G has a cutting diameter of 38cm, this makes it perfect for smaller gardens. You could push this to a medium-sized lawn if you wanted to.

The strong blades are some of the best on the market and will stand the test of time. The great thing about the blades is that they will stay sharp when they are positioned correctly. This is because the five-blade cylinder will lightly brush against the bottom blade, keeping things sharp for a continued crisp cut.

In summary, you achieve a remarkable precise cut from these blades, which is far more than you might have expected from manual equipment. It will certainly surprise you.


When you first receive your mower, the handle does need to be attached. In some cases, this can be quite a lot of work but in this case, it really is a breeze. The handles are joined onto the main chassis with two bolts; once these are secured you are good to go.

I should point out that while the handle does have a curved design, that makes it very comfortable, it is lacking any sort of grip or padding. This is, however, a very minor complaint.

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Height Adjustment

Having the ability to adjust the height of the blade is essential, particularly when you are mowing the lawn across a variety of seasons.

In the case of the Bosch AHM 38G lawn mower, you have choices that range between 15mm and 43mm; that’s pretty diverse. What’s more, height adjustment couldn’t be simpler than with the easy to turn knob.


This Bosch manual lawn mower comes fitted with two side wheels that are high geared for greater control. This design allows for maximum manoeuvrability across all parts of the lawn. If you have a level edge, the mower will cut right up to this.

Furthermore, the wheels make this one of the easiest manual mowers to push, it will glide around the garden like a figure skater, it is that smooth!

Bosch AHM 38G Video Unboxing

See the video below to give you a visual representation of the Bosch AHM 38G

Grass Collection Box

Even though this Bosch AHM 38G mower is designed for use on smaller gardens, you can use it on medium lawns due to the impressive and generous 25-litre grass collection box.

The grass collection box attaches easily and doesn’t fall off during operation, like some other models I have tested.


Just because this is a push mower, that doesn’t mean to say that it shouldn’t come with some diverse mowing features. If you love the look of a striped lawn then that is effortlessly achieved with the fitted rear roller.

What’s more, this roller acts as a stabiliser in the rear, giving you much more control over the mower as you use it.


Bosch AHM 38G Practicalities

One of the first things to stand out about the Bosch AHM 38G manual lawn mower is how lightweight it is. The last thing you want, when pushing a mower around the garden, is something that requires back-breaking labour. That certainly won’t be the case here. The Bosch mower weighs just 7kg; you’ll barely feel a thing when moving it around.

This lightweight design also makes the Bosch mower a delight to store. It won’t take up masses of space in the shed.

If you’re used to using a powered mower, you will know how terribly noisy they can be. This is especially true if you are using a petrol mower. However, this manual model offers almost silent operation making it great for those who want to enjoy the tranquility of their outdoor space as they work.

The Bosch AHM 38G mower is also very green and has no emissions which makes it a favourite for people who are looking to lower their carbon footprint.

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Bosch AHM 38G User Manual

Click here to access the Bosch AHM 38G User Manual

What’s Included In The Box?

  • 1 x Bosch 600886103 AHM 38G manual lawn mower
  • 1 x user manual
  • 1 x 25-litre grass box

Pros and Cons

  • Ideal for smaller gardens
  • Range of cutting heights – 15mm to 43mm
  • Supplied with grass collection box – 25 L
  • Easy to push
  • Stable wheels
  • Rear roller
  • Lightweight – 7 kg
  • 2-year guarantee
  • Quiet operation
  • Precise cut
  • Not ideal for large gardens
  • No foam grip on the bars


Should You Buy This Model?

Bosch AHM 38G Conclusion

This is the ideal lawn mower for anyone who is looking for a manual mower that will rival the performance of a powered model. Not only will it deliver an exact, neat cut but it also has options that help you achieve various things with your lawn. If you want to create stripes, it has a rear roller, if you want to cut at different heights, you can do this too. For gardeners with versatility in mind, this would make a great choice.

However, since this model has a smaller cutting width, it may not be suitable for those with a larger garden.


The Bosch AHM 38G manual lawn mower is a nifty little device that will make light work of keeping your grass neat and trimmed. It has a nice selection of features that make it much more diverse than some other manual mowers that merely cut. With a sharp and powerful blade system backed up by Bosch’s quality and reputation, you can always feel confident that you will get desirable results with a mower that will last.

The Bosch AHM 38G comes with a handy grass box, it is easy to assemble and it just gets the job done. There isn’t a lot that I could say to put this model down, it gives a good performance and is a great choice for discerning manual mower users and newbies alike.

Where Should I Purchase this Bosch AHM 38G Push Mower?

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Save £10.06
Bosch Lawn and Garden Lawn Mower AHM 38 G (for Small Areas;...
  • Effortless lawn maintenance: Enjoy simple, quick, and easy mowing of small areas without the need for petrol or electricity
  • Tool-free click-adjustable cutting adjustment: Customize the cutting height with ease for a perfectly manicured lawn
  • Efficient cutting system: Features a cylinder with 5 helical blades made of hardened steel, ensuring precise and clean cuts
  • Stepless cutting height adjustment: Achieve your desired height of cut ranging from 12 to 40 mm for optimal results
  • Compact and versatile: With a 38 cm cutting width, this mower is designed for small areas, making it ideal for urban gardens and narrow lawns

Last update on 2024-07-13 / Affiliate links / Images from Amazon Product Advertising API


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Mark Haley Author
Lawnmower Product Expert, Reviewer and Author at | 01284 615144 | | Website

As a seasoned expert in the field of garden power tools, I have dedicated over a decade to working with and reviewing a wide variety of lawn mowers. My extensive experience has allowed me to gain a deep understanding of the benefits and limitations of different types of mowers and garden tools.

Over the years, I have honed my skills in writing informative articles and creating helpful videos for various blogs and publications. This has given me the ability to not only recognise what makes a good lawn mower, but also to help you choose the perfect garden tool for your specific needs and requirements.

With my wealth of knowledge and expertise, I am confident that I can provide you with valuable insights and recommendations when it comes to selecting the right lawn mower for your lawn. So, whether you're looking for a battery cordless, electric, petrol, or robotic mower, you can trust in my expertise to guide you towards the best option for your garden.

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