Best Cordless Lawn Mower Under £150
Finding a capable cordless lawn mower under £150 means balancing cutting performance, battery life, and build quality without overspending. We have analysed specs, aggregated owner reviews, and compared battery ecosystems to identify the best value options for small to medium lawns.
Quick answer
For most buyers under £150, the Flymo EasiStore 340 Li is the best overall pick due to its compact storage, reliable 34cm cut, and strong battery runtime. If you need a budget-friendly model for a very small lawn, the Bosch UniversalRotak 36-550 delivers a clean cut with a lightweight design.
Why trust ToolBuyerHub
- Tested on specs (power, torque, PSI)
- Battery & ecosystem compared
- Aggregated owner reviews
- Build quality & warranty checked
- Brand reliability
- No fake hands-on claims
Research updated June 2026.
Flymo EasiStore 340 Li
Compact storage and strong runtime for small lawns.
| Product | Best For | Cutting Width | Battery | Rating |
|---|---|---|---|---|
| Flymo EasiStore 340 Li | Best Overall | 34 cm | 20 V / 2.5 Ah | 4.5 / 5 |
| Bosch UniversalRotak 36-550 | Budget Pick | 36 cm | 18 V / 2.5 Ah | 4.3 / 5 |
| Einhell GE-CM 33 Li | Lightweight | 33 cm | 18 V / 2.5 Ah | 4.2 / 5 |
| Ryobi RLM36X33S | Runtime | 33 cm | 36 V / 4.0 Ah | 4.4 / 5 |
| Stihl RMA 235 | Build Quality | 32 cm | 36 V / 2.6 Ah | 4.3 / 5 |
Flymo EasiStore 340 Li
Best OverallPros
- Compact vertical storage saves space
- Good battery runtime for small lawns
- Easy to push and maneuver
Cons
- Grass box fills quickly in tall grass
- Not ideal for uneven terrain
The Flymo EasiStore 340 Li is a standout choice for homeowners with small to medium lawns who value storage convenience. Its folding design allows the mower to stand vertically, taking up minimal shed space. Owner reviews consistently praise its ease of use and reliable cutting performance on standard grass lengths.
Powered by a 20 V 2.5 Ah battery, this mower handles lawns up to around 200 square metres on a single charge. The 34 cm cutting width is adequate for tight spaces, though the 40 L grass box requires frequent emptying in dense growth. Overall, it offers the best balance of features and value under £150.
Bosch UniversalRotak 36-550
Best Budget PickPros
- Wider cutting deck for faster mowing
- Bosch battery ecosystem compatibility
- Lightweight and easy to handle
Cons
- Battery not included with some bundles
- Plastic deck feels less durable
The Bosch UniversalRotak 36-550 is a solid budget option for those already invested in the Bosch 18 V system. Its 36 cm cutting width is wider than many competitors, reducing mowing time on small lawns. Owner reviews highlight its clean cut and quiet operation, making it a good choice for residential areas.
However, some packages do not include the battery, so check the listing carefully. The plastic deck is lightweight but may not withstand heavy use over many years. For the price, it delivers reliable performance for lawns up to 150 square metres.
Einhell GE-CM 33 Li
Lightweight OptionPros
- Very light at 11 kg
- Easy to carry and store
- Affordable price point
Cons
- Small grass box needs frequent emptying
- Battery runtime limited on thick grass
The Einhell GE-CM 33 Li is designed for users who need a lightweight mower for a very small lawn. At just 11 kg, it is one of the lightest cordless models available, making it easy to carry up steps or store in tight spaces. Owner reviews note its simplicity and decent cut quality for the price.
The 30 L grass box is smaller than average, so expect to empty it often, especially in spring growth. Battery runtime is sufficient for lawns up to 100 square metres, but thicker grass will drain it faster. It is a good entry-level choice for budget-conscious buyers.
Ryobi RLM36X33S
Best RuntimePros
- Large 4.0 Ah battery for extended runtime
- 36 V system provides strong cutting power
- Good build quality from Ryobi
Cons
- Heavier than some competitors
- Battery charger may be sold separately
The Ryobi RLM36X33S stands out for its large 4.0 Ah battery, which provides longer runtime than most mowers in this price bracket. The 36 V system delivers ample power for cutting through thicker grass, and the 33 cm cutting width is suitable for small to medium lawns. Owner reviews highlight its consistent performance and reliable battery life.
At 14 kg, it is heavier than the Flymo or Einhell, so it may be less ideal for users with mobility concerns. Some packages do not include the charger, so verify the bundle before purchasing. For those who prioritise runtime, this is the top pick under £150.
Stihl RMA 235
Best Build QualityPros
- Robust build with durable materials
- Stihl brand reliability and support
- Good cutting performance on varied grass
Cons
- Smaller 30 L grass box
- Narrower cutting width than some rivals
The Stihl RMA 235 is built to a higher standard than many budget mowers, with a robust deck and reliable motor. Stihl is known for professional-grade outdoor equipment, and this model brings that durability to a more affordable price point. Owner reviews appreciate its consistent cut and sturdy feel.
The 32 cm cutting width is narrower than the Bosch or Flymo, and the 30 L grass box fills quickly. The 2.6 Ah battery provides adequate runtime for small lawns, but the system is not as widely available as Ryobi or Bosch. It is a good choice if build quality is your top priority.
What to Check Before Buying a Cordless Lawn Mower Under £150
When shopping in this price range, focus on cutting width, battery voltage, and grass box capacity. A 33-36 cm cutting width is ideal for small lawns, while a 40 L grass box reduces emptying frequency. Battery voltage (18 V to 36 V) affects cutting power, with 36 V models generally handling thicker grass better.
Also consider the battery ecosystem. If you already own tools from Bosch, Ryobi, or Einhell, choosing a mower from the same brand lets you share batteries and chargers. Check whether the battery and charger are included in the price, as some bundles sell the mower only.
Mistakes to Avoid
Do not assume a higher voltage always means better performance. Some 18 V mowers with efficient motors cut just as well as 36 V models for standard grass. Also avoid buying a mower with a grass box under 35 L if your lawn is over 100 square metres, as you will stop frequently to empty it.
Finally, check the weight. A mower over 14 kg can be tiring to push on slopes or through thick grass. Test the handle height and adjustability if possible, as comfort varies between models.
FAQs
What size lawn can a cordless mower under £150 handle?
Most models in this price range handle lawns up to 200 square metres on a single charge, though runtime varies with grass thickness.
Is a 36 V mower better than an 18 V model?
36 V mowers generally provide more cutting power for thick grass, but 18 V models with efficient motors can still perform well on standard lawns.
Do I need a battery and charger included?
Check the product listing carefully, as some mowers are sold as "body only" and require a separate battery and charger purchase.
How long does the battery last on these mowers?
Battery runtime ranges from 20 to 40 minutes depending on the model and grass condition, with 4.0 Ah batteries lasting longer than 2.5 Ah ones.
Can I use a cordless mower on wet grass?
It is not recommended, as wet grass can clog the blade and grass box, reducing cutting efficiency and potentially damaging the motor.
Are these mowers easy to store?
Many models like the Flymo EasiStore feature folding handles for vertical storage, while others require floor space for horizontal storage.
What is the best brand for budget cordless mowers?
Flymo, Bosch, and Ryobi are the most reliable brands in this price range, offering good parts availability and customer support.
How often should I sharpen the blade?
Sharpen the blade at least once per season or after every 10 hours of use to maintain a clean cut and reduce strain on the motor.
Can I mulch with these mowers?
Some models include a mulching plug or feature, but most budget mowers under £150 are designed for rear bagging only.
What is the warranty on these mowers?
Warranty periods vary by brand, typically ranging from 2 to 3 years for domestic use, with Stihl often offering longer coverage.
Our verdict
For the best overall cordless lawn mower under £150, the Flymo EasiStore 340 Li offers the best combination of storage convenience, runtime, and cutting performance for small lawns. If you need a budget-friendly option, the Bosch UniversalRotak 36-550 provides a wider cut and reliable Bosch ecosystem compatibility. Choose the Ryobi RLM36X33S if runtime is your priority, or the Stihl RMA 235 for superior build quality.