In brief: Choosing the best cordless saw depends largely on the tasks you have planned. For light garden work and cutting in confined spaces, compact 12V models such as the 12V Li-Ion cordless reciprocating saw "Shark" PRODUCT_73089 are a good choice. For more demanding work in the garden or during renovations, more powerful 18V saws are essential. Ideally, choose a system from a manufacturer whose batteries you already own. Our comparison will help you find the right model.
2026 brings clear trends in cordless saws: more power with longer runtimes, improved safety systems and greater integration with existing battery ecosystems. Whether for occasional use in the garden or regular work on a building site, there is a wide range to choose from. Our test and comparison will help you find the best cordless saw for your individual requirements. We look at reciprocating saws and chainsaws, compact 12V models and powerful 18V systems.
Contents
What makes a good cordless saw?
A good cordless saw combines power, ease of handling and runtime. You can identify its performance from parameters such as no-load speed (U/min) and stroke length on reciprocating saws. The higher these values, the faster and more powerfully the saw cuts.
An ergonomic, non-slip and ideally low-vibration handle is essential for precise work and fatigue-free sawing over longer periods. A tool-free saw blade changing system also saves a great deal of time and hassle.
Do not forget the battery system. Check whether you already own batteries and chargers from a particular manufacturer. Buying within the same system is almost always more cost-effective and practical. You can find an overview of all cordless tools in our category.
Tip: Look for a good balance between the saw and the battery. An overly heavy battery can make an otherwise handy tool uncomfortable to use. For longer jobs, a second battery is often more useful than the highest possible capacity.
The comparison: An overview of the key models
The following table gives you a direct overview of selected models from our test. It shows the key features in a direct comparison.
The highest-rated cordless saws in our range at a glance:
| Model | Customer rating | Availability |
|---|---|---|
| 12V Li-Ion cordless reciprocating saw "Shark" 🏆 Test winner | ★ 4,7 (11) | In stock |
| 12V reciprocating saw (without battery and charger) | – | Currently unavailable |
| 18 V BOSCH HOME AND GARDEN COMPATIBLE cordless saw CS 1825 - without battery and charger | – | Currently unavailable |
| 18 V BOSCH HOME AND GARDEN COMPATIBLE cordless chainsaw CS 1825 including battery and charger | – | Currently unavailable |
| 18V LI-ION battery reciprocating saw MaxxPack Collection | With battery and charger | – | Currently unavailable |
The table shows the range of devices available. While the 12V Li-Ion cordless reciprocating saw "Shark" stands out for its compact design and everyday usability, the 18V models are designed for more demanding tasks.
12V cordless saws for light work
12V cordless saws are ideal entry-level tools and perfect for light garden work, DIY projects or smaller renovations. They are significantly lighter than their 18V counterparts and are easy to handle, even in confined spaces.
Typical uses for a 12V saw
With a 12V cordless saw, you can easily cut branches up to 8-10 cm thick, dismantle old furniture or cut through plastic pipes. It is not designed for felling trees or cutting up hard wood every day. You need more powerful tools for these tasks.
A specific example is the aforementioned 12V Li-Ion cordless reciprocating saw "Shark" . Thanks to its low weight, it sits particularly comfortably in the hand and is ready to use quickly. For anyone who already owns a 12V system, such “bare tools” are a practical addition.
Warning: A 12V saw is still a sharp tool. Always wear safety goggles and sturdy footwear. Make sure you have a secure stance and that nobody is within the danger zone. The saw blade can quickly jam and cause the saw to kick back.
18V Cordless Saws for Maximum Power
18V cordless saws form the backbone of demanding tasks. They provide the power and endurance needed for extended use. In this segment, you will find both powerful reciprocating saws and proper cordless chainsaws.
The Benefits of the 18V Ecosystem
The great advantage of the 18V class is its wide availability and compatibility. Many manufacturers offer their tools “without battery”, such as the 18 V BOSCH HOME AND GARDEN COMPATIBLE cordless saw CS 1825 . This allows owners of such a system to make the best possible use of their existing batteries.
For users without an existing system, buying a complete kit is recommended. The 18 V BOSCH HOME AND GARDEN COMPATIBLE cordless chainsaw CS 1825 incl. battery and charger provides everything in one package and is ready to use straight away.
The image shows a typical use of a powerful 18V cordless saw for gardening work. Cordless freedom and immediate readiness are the greatest advantages.
Safety When Using a Saw: What Should You Look Out For?
Safety is the top priority. Modern cordless saws feature important safety functions. These include a kickback brake on chainsaws and a safety lock that switches the tool off immediately in the event of a power failure.
Wearing the right protective clothing is essential. This includes chainsaw trousers, safety shoes with steel toe caps, safety goggles, hearing protection and, when using chainsaws, a helmet with face protection. Never work alone with a chainsaw.
Note: Before every use, check that the saw blade or saw chain is sharp and correctly fitted. A blunt blade increases the risk of kickback and causes greater fatigue. On chainsaws, tension the chain correctly according to the manual.
Care and Maintenance: Tips for a Longer Service Life
Look after your cordless saw regularly so you can enjoy it for a long time. Clean dust and dirt from the housing after use. Caring for the cutting components is particularly important.
On reciprocating saws, replace blunt blades promptly. On chainsaws, you must sharpen and lubricate the chain regularly. Use special chain oil only. Store the saw in a dry, safe place, out of the reach of children.
Look after the batteries by storing them at a medium charge level (approx. 50%) and avoiding both completely discharging them regularly and leaving them permanently connected to the charger. Discover more care tips in our tools category.
Buying Guide: How to Find the Perfect Saw
Before buying, ask yourself three key questions: What do I mainly want to cut? How often will I use the saw? Do I already own compatible batteries?
Decision-Making Help
For occasional, light-duty tasks in the garden or around the home, a high-quality 12V reciprocating saw is perfectly sufficient. It is more affordable, lighter and easier to handle.
For regular, demanding tasks such as cutting up fallen wood, felling thin trees or carrying out renovations, you should invest directly in an 18V system. Choose a complete kit if you do not already own any batteries.
Think in terms of systems. Buying additional tools from the same manufacturer becomes much easier and is often more cost-effective. Your perfect cordless saw therefore combines your personal requirements with smart integration into your tool system.
Frequently Asked Questions
- What are cordless reciprocating saws best suited for?
- A cordless reciprocating saw is a versatile tool for making precise cuts in wood, plastic or metal. It is ideal for pruning, smaller tree or branch-cutting jobs, cutting up pallets or renovation work, such as cutting through old pipes or nails. Thanks to its compact design, it can also reach difficult-to-access areas.
- What is more important: a high voltage (V) or a high battery capacity (Ah)?
- Both values are important, but they serve different purposes. The voltage (e.g. 12V or 18V) roughly determines the saw's maximum power and cutting force. The capacity (Ah) indicates the runtime. For short, powerful jobs, voltage is more important. For long working days without a break, choose a battery with a high Ah rating or keep a spare battery ready.
- Can I also cut thicker wood with an 18V cordless saw?
- Yes, generally speaking. 18V cordless saws offer significantly more power and torque than 12V models. However, for regular work on thicker branches or tree trunks, a cordless chainsaw is the better choice. Reciprocating saws are only suitable for such tasks to a limited extent and work more slowly. Pay attention to the maximum cutting depths specified by the manufacturer.
- Should I buy a saw with or without a battery and charger?
- If you do not yet have a compatible battery system, a “set” including a battery and charger is the more sensible and often more economical choice. If you already own batteries and chargers from a manufacturer (e.g. Bosch Home and Garden), it is worth buying the “bare tool” ("without battery"). This allows you to make optimum use of your existing system while saving space and money.
- How important is the orbital action on a reciprocating saw?
- Very important. With this function, the saw blade moves not only up and down but also slightly forwards and backwards. This noticeably reduces vibrations, improves comfort and speeds up the cutting process. Especially when working with harder materials such as metal or wet wood, orbital action prevents the blade from jamming and extends its service life.
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