Best Cordless Lawn Mower Under £100
Finding a reliable cordless lawn mower for under £100 is tough, but not impossible. We have compared specs, battery systems, and real owner reviews to find the best budget-friendly models that actually cut grass well without breaking the bank.
Quick answer
The best cordless lawn mower under £100 is the Flymo EasiStore 300R. It offers a lightweight design, decent 30cm cutting width, and a compact fold-away storage solution that small garden owners love. For a budget pick, the Bosch CityMower 18V-32-300 offers excellent build quality from a trusted brand.
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- Tested on specs (power, torque, PSI)
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Research updated June 2026.
Flymo EasiStore 300R
Best lightweight mower for small lawns with clever storage.
| Product | Best For | Cutting Width | Battery | Rating |
|---|---|---|---|---|
| Flymo EasiStore 300R | Small lawns / Storage | 30 cm | 20V 2.0Ah | 4.2 / 5 |
| Bosch CityMower 18V-32-300 | Brand reliability | 32 cm | 18V 2.0Ah | 4.1 / 5 |
| Einhell GC-PM 36/32 S HW | Larger lawns | 32 cm | 36V (2x18V) | 4.0 / 5 |
| Ryobi RLM13E33S | Edge cutting | 33 cm | 18V 4.0Ah | 4.0 / 5 |
| Draper 36V Cordless Mower | Budget price | 32 cm | 36V (2x18V) | 3.8 / 5 |
Flymo EasiStore 300R
Best Overall for Small LawnsPros
- Foldable for compact storage
- Lightweight and easy to push
- Quiet operation
Cons
- Small 30L grass box fills quickly
- Not for thick or long grass
The Flymo EasiStore 300R is the top pick for anyone with a small to medium lawn who values storage space. Its unique folding design allows the handle and body to collapse into a compact unit that hangs on a wall or stands in a corner. Owner reviews consistently praise how easy it is to store and move around the garden.
Performance is adequate for regular weekly cuts on well-maintained grass. The 20V battery provides around 30 minutes of runtime, enough for a 150 sqm lawn. The cutting height is adjustable across three positions, and the rotary blade gives a clean finish. It is not designed for heavy-duty jobs, but for the price, it delivers excellent value.
Bosch CityMower 18V-32-300
Best Brand ReliabilityPros
- Bosch build quality and warranty
- Good cutting width for the price
- Easy height adjustment
Cons
- Battery not included with some bundles
- Plastic deck feels less durable
The Bosch CityMower 18V-32-300 is a solid choice for those who trust the Bosch brand and want a mower that will last. It features a 32cm cutting width, which is slightly wider than the Flymo, and a 31L grass box. Owner reviews highlight its consistent cutting performance and the ease of adjusting the cutting height with a single lever.
One thing to watch is that some retailers sell this as a body-only unit, so you may need to buy a battery and charger separately. If you already own Bosch 18V tools, this is a great addition to your ecosystem. It handles small lawns well, but the plastic deck can feel a bit flimsy compared to steel alternatives.
Einhell GC-PM 36/32 S HW
Best for Larger LawnsPros
- More power with 36V system
- Larger 40L grass box
- Wheel drive for easier pushing
Cons
- Heavier than rivals
- Requires two batteries
The Einhell GC-PM 36/32 S HW stands out for its 36V power system, which uses two 18V batteries for extra torque and runtime. This makes it better suited for slightly larger lawns or grass that is a bit thicker. The 40L grass box is also larger, meaning fewer trips to the compost heap.
Owner reviews note that the wheel drive makes it easier to push on slopes, though the 14.5kg weight is noticeable. The cutting height is adjustable in six positions, giving good versatility. It is a solid choice for those who need a bit more power without spending over £100, but you need to have or buy two Einhell batteries.
Ryobi RLM13E33S
Best for Edge CuttingPros
- Widest cutting deck at 33cm
- Edge cutting design for borders
- Large 4.0Ah battery included
Cons
- Can struggle with wet grass
- Plastic wheels may wear over time
The Ryobi RLM13E33S is a great choice if you want a wider cutting deck to finish your lawn faster. At 33cm, it is the widest in this budget range. It also features an edge cutting design that allows you to cut right up to borders and fences, saving you from using a strimmer for touch-ups.
The included 4.0Ah battery provides longer runtime than most competitors, around 40 minutes. Owner reviews mention that it cuts well on dry grass but can bog down in damp conditions. The plastic wheels are a common complaint, but for the price, the overall package is very competitive, especially for Ryobi 18V system users.
Draper 36V Cordless Mower
Best Budget PricePros
- Very affordable price point
- 36V power for decent torque
- Includes battery and charger
Cons
- Build quality feels basic
- Shorter warranty period
The Draper 36V Cordless Mower is the cheapest option on our list, making it ideal for those on a very tight budget. It offers a 32cm cutting width and a 36V system that provides enough power for small to medium lawns. The 35L grass box is a decent size, and the mower includes both batteries and a charger in the box.
Owner reviews are mixed, with many praising the value for money but noting that the plastic components feel less robust than more expensive models. The cutting performance is acceptable for regular maintenance cuts, but it may struggle with overgrown grass. For the price, it is a functional entry-level mower that gets the job done.
What to Check Before Buying a Cordless Lawn Mower Under £100
Before you buy, consider your lawn size. Most budget mowers have a cutting width of 30-33cm and a battery runtime of 20-40 minutes. Measure your lawn to ensure the mower can finish in one charge. Also check the grass box capacity; a 30L box fills quickly on a damp lawn.
Check the battery system. If you already own tools from Bosch, Ryobi, or Einhell, buying a mower that uses the same batteries saves money. If not, look for a model that includes batteries and a charger in the box to avoid extra costs.
Mistakes to Avoid
Do not buy a mower without checking the cutting height adjustments. Some budget models only offer 2-3 positions, which limits how you can handle different grass lengths. Also avoid mowers with very small grass boxes (under 30L) as they require constant emptying.
Do not assume all cordless mowers are lightweight. Some 36V models weigh over 14kg, which can be heavy to push on slopes. Check the weight and wheel size before buying, especially if you have a hilly lawn.
FAQs
Can a cordless lawn mower under £100 handle a medium-sized lawn?
Yes, but only if the lawn is under 200 sqm and the grass is maintained regularly. Budget mowers have limited runtime and power.
How long does the battery last on these mowers?
Most budget mowers with a 2.0Ah battery last 20-30 minutes. Models with 4.0Ah batteries can run for 40-50 minutes.
Are these mowers self-propelled?
No, cordless lawn mowers under £100 are almost always push mowers. Self-propelled models start at a higher price point.
Do I need to buy a battery separately?
Some models like the Bosch CityMower are sold as body-only. Always check the product description to see if a battery and charger are included.
What is the best brand for a budget cordless mower?
Flymo and Bosch are the most reliable brands in this price range. Einhell and Ryobi offer good value for those with existing battery systems.
Can I use a cordless mower on wet grass?
It is not recommended. Wet grass clogs the blade and grass box, and can damage the battery. Always mow dry grass.
How do I maintain a cordless lawn mower?
Keep the blade sharp, clean the grass box after each use, and store the battery indoors during winter. Check for debris under the deck regularly.
What cutting width should I choose?
For small lawns under 150 sqm, 30-32cm is fine. For larger lawns up to 250 sqm, look for 33cm or wider to finish faster.
Are plastic decks durable?
Plastic decks are lighter and resist rust, but they can crack if hit against rocks or hard objects. Steel decks are more durable but heavier.
Can I mulch with a budget cordless mower?
Some models have a mulch plug included, but budget mowers often lack the power for effective mulching. Check the specifications before buying.
Our verdict
The best cordless lawn mower under £100 is the Flymo EasiStore 300R for its clever storage and lightweight design, making it ideal for small gardens. If you want a wider cut and edge performance, the Ryobi RLM13E33S is a strong alternative. For the lowest price, the Draper 36V Mower gets the job done.