Best Circular Saw Under £150
Finding a reliable circular saw that doesn't break the bank is a common challenge for DIYers and tradespeople on a budget. We've analysed specs, battery ecosystems, and owner reviews to find the best circular saws under £150 that deliver real cutting performance without the premium price tag.
Quick answer
The Einhell TE-CS 18/115 Li is the best overall circular saw under £150 for its powerful brushless motor and excellent Power X-Change battery system. For corded convenience and raw power, the Bosch PKS 55 A offers unbeatable value and precision for under £100.
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.
Einhell TE-CS 18/115 Li
Brushless power with a deep battery ecosystem at a sub-£150 price.
| Product | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| Einhell TE-CS 18/115 Li | Overall Best | Brushless motor, 18V | 4.6/5 | Check |
| Bosch PKS 55 A | Corded Precision | 1200W, 55mm depth | 4.5/5 | Check |
| Ryobi RCS18-125X | Battery Value | 18V ONE+, 125mm | 4.3/5 | Check |
| Makita HS301DZ | Compact & Light | 10.8V, 1.4 kg | 4.2/5 | Check |
| DeWalt DCS520B | Track Saw Entry | 18V XR, 165mm | 4.4/5 | Check |
Einhell TE-CS 18/115 Li
Best OverallPros
- Brushless motor for longer runtime
- Part of huge Power X-Change ecosystem
- Very lightweight and well balanced
Cons
- Shallow cut depth limits thick timber
- Battery and charger sold separately
The Einhell TE-CS 18/115 Li punches well above its price point. Its brushless motor delivers efficient power for cutting plywood, MDF, and softwood up to 44mm deep, which covers most DIY framing and sheet work. Owner reviews consistently praise its smooth cut quality and the convenience of the Einhell Power X-Change system, which shares batteries with over 200 other tools.
At just 2.2 kg, it is one of the lightest circular saws available, reducing fatigue during extended use. The included parallel guide and dust extraction adapter add real value. While the 115mm blade is smaller than standard 165mm saws, this trade-off keeps the price low and the saw nimble for precise cuts.
Bosch PKS 55 A
Best Corded PrecisionPros
- Excellent cut depth for timber
- Bosch build quality and reliability
- Smooth, accurate cuts out of the box
Cons
- Cord limits mobility
- Heavier than cordless alternatives
The Bosch PKS 55 A is a classic corded circular saw that has earned a reputation for precision and durability. Its 1200W motor easily cuts through softwood, hardwood, and plywood up to 55mm deep, making it suitable for decking, shelving, and general joinery. The saw features a robust aluminium base plate and a clear cut line indicator for accurate tracking.
Owner reviews highlight the saw's vibration-free operation and the quality of the included Bosch blade. The dust blower keeps the cut line visible, and the spindle lock makes blade changes simple. The main drawback is the cord, but for workshop use or sites with power nearby, the PKS 55 A offers unbeatable value for under £100.
Ryobi RCS18-125X
Best Battery ValuePros
- Affordable entry to Ryobi ONE+ system
- Decent cut depth for most DIY tasks
- LED light for better visibility
Cons
- Brushed motor less efficient
- Build quality feels less premium
The Ryobi RCS18-125X is a solid entry-level cordless circular saw that offers great value for DIYers already invested in the Ryobi ONE+ battery platform. It cuts through 46mm of softwood and plywood with ease, and the 125mm blade provides a good balance between portability and cutting capacity. The integrated LED light is a helpful addition for darker workspaces.
Owner feedback notes that the saw is easy to use and comfortable to hold, though the brushed motor is less efficient than brushless alternatives. The plastic base plate is functional but less durable than aluminium. For occasional DIY use, the RCS18-125X is a reliable and affordable choice that won't strain your budget.
Makita HS301DZ
Best Compact & LightPros
- Extremely lightweight and compact
- Makita build quality
- Great for trimming and small cuts
Cons
- Very shallow cut depth
- Battery and charger sold separately
The Makita HS301DZ is a specialised tool for light trimming and cutting thin materials. At just 1.4 kg and with an 85mm blade, it is designed for one-handed operation and tight spaces where a full-size saw won't fit. It is ideal for cutting plasterboard, thin plywood, and laminate flooring up to 25.5mm thick.
Owner reviews praise its ergonomic design and the smooth cut quality from the Makita motor. The main limitation is the shallow cut depth, which means it cannot handle standard 2x4 timber. The 10.8V CXT battery system is less common than Makita's 18V range, but for users who need a compact saw for specific tasks, the HS301DZ is a fantastic choice under £150.
DeWalt DCS520B
Best Track Saw EntryPros
- Track-compatible for straight cuts
- Powerful brushless motor
- DeWalt XR ecosystem
Cons
- Track sold separately
- Heavier than standard circular saws
The DeWalt DCS520B is a plunge saw that brings track saw capabilities to a budget-friendly price point. It is designed to work with DeWalt's track system (sold separately) for perfectly straight, splinter-free cuts in sheet materials. The 165mm blade cuts up to 56mm deep, making it suitable for ripping plywood and cutting worktops.
Owner reviews highlight the smooth plunge action and the power of the brushless motor. The saw is heavier than standard circular saws, but the trade-off is precision and control. For users who need straight cuts in panels, the DCS520B is an excellent entry point into track saw systems without exceeding £150.
What to check before buying a circular saw under £150
Choosing the right circular saw under £150 requires balancing power, portability, and your specific cutting needs. The most important factor is the power source: corded saws offer unlimited runtime and more torque, while cordless saws provide freedom of movement. For cordless models, check the battery voltage and amp-hour rating, as these directly affect cutting performance and runtime.
Blade size determines cut depth. A 115mm blade cuts up to 44mm, suitable for plywood and thin timber. A 165mm blade cuts up to 56mm, handling standard 2x4 lumber. Consider the weight and ergonomics, as a heavy saw causes fatigue during extended use. Finally, check the build quality, especially the base plate material (aluminium is better than plastic) and the availability of spare parts and blades.
Mistakes to avoid when buying a budget circular saw
One common mistake is buying a cordless saw without considering the battery ecosystem. A saw that uses a proprietary battery system may limit future tool purchases. Another mistake is choosing a saw with a blade size too small for your typical materials, leading to multiple passes or incomplete cuts. Always check the maximum cut depth at 90 and 45 degrees.
Avoid ignoring the importance of a good blade. Many budget saws come with a basic blade that may not cut cleanly. Budget for a quality replacement blade if needed. Finally, do not overlook dust extraction. A saw with a dust port connected to a vacuum keeps your workspace cleaner and improves visibility.
FAQs
Can I cut 2x4 timber with a circular saw under £150?
Yes, if the saw has a blade size of at least 160mm, which provides a cut depth of around 55mm, enough to cut a 2x4 in one pass.
Is a corded or cordless circular saw better under £150?
Corded saws offer more power and unlimited runtime, while cordless saws offer portability. Choose based on your access to power and need for mobility.
What is the best blade size for a circular saw under £150?
A 165mm blade is standard for most DIY tasks, offering a good balance of cut depth and portability. Smaller 115mm blades are lighter but limited to thinner materials.
Do I need a brushless motor in a budget circular saw?
Brushless motors are more efficient and last longer, but brushed motors are cheaper and sufficient for occasional DIY use. Brushless is better for frequent use.
Can I use a circular saw to cut metal under £150?
Some circular saws can cut metal with a specific metal-cutting blade, but most budget saws are designed for wood. Check the specifications before attempting metal cuts.
What safety features should I look for in a budget circular saw?
Look for a blade guard that retracts smoothly, a safety trigger switch, and a spindle lock for safe blade changes. Electric brake is a bonus for added safety.
How do I maintain a circular saw under £150?
Keep the blade clean and sharp, lubricate the blade guard mechanism, and check the base plate for flatness. Store the saw in a dry place to prevent rust.
Can I use a track with a circular saw under £150?
Only if the saw is designed as a plunge saw or has a compatible base plate. Standard circular saws can be used with a straight edge guide but not a track system.
What is the warranty on budget circular saws?
Most brands offer a 1 to 3 year warranty. DeWalt and Makita typically offer 3 years, while Einhell and Ryobi offer 2 years. Check the specific product details.
Can I cut laminate flooring with a circular saw under £150?
Yes, but use a fine-tooth blade designed for laminate to avoid chipping. A saw with a dust port is also recommended to manage fine dust.
Our verdict
For most DIYers, the Einhell TE-CS 18/115 Li is the best overall circular saw under £150, offering brushless power and a vast battery ecosystem. If you need maximum cut depth and don't mind a cord, the Bosch PKS 55 A is the best budget choice for precision and power under £100.