Cheap mini saw or proper cordless chainsaw: which one actually fits your garden?

These two tools are aimed at very different jobs, even though both are cordless and both can cut wood. The SEESII is a compact 6-inch mini chainsaw built for light pruning, while the Ryobi OCS1830 is a full-size 18V brushless chainsaw for heavier domestic cutting. If you’re trimming small branches in a typical UK garden, clearing after a windy spell, or tackling logs for a fire pit, the right choice depends on how much cutting power you need and how often you’ll use it. The big question is whether the SEESII’s low price is enough, or whether the Ryobi’s platform and performance justify spending far more.

SEESII Mini Chainsaw Cordless 6 Inch with 2×4000mAh Batteries, Electric Saws for Tree Branches, Battery Powered Handheld Small Chain Saws for Limb Trimming Cutting,Gift for Men Dad Husband

SEESII Mini Chainsaw Cordless 6 Inch with 2×4000mAh Batteries, Electric Saws for Tree Branches, Battery Powered Handheld Small Chain Saws for Limb Trimming Cutting,Gift for Men Dad Husband

£66.984.6 (7,121)
Our PickRyobi OCS1830 18V ONE+ 30 Bar Cordless Brushless Chainsaw (Battery & Charger Excluded)

Ryobi OCS1830 18V ONE+ 30 Bar Cordless Brushless Chainsaw (Battery & Charger Excluded)

£178.954.5 (2,120)

Our Recommendation

The Ryobi OCS1830 is the better overall buy because it is a far more capable tool with a 30 cm bar, brushless motor, and the build quality you want for real garden work. The SEESII is excellent value, but it is still a mini saw for light pruning, not a replacement for a proper chainsaw. If you want one purchase that will cope with thicker branches, storm cleanup, and more frequent use, the Ryobi is the safer long-term choice. The only reason to prefer the SEESII is if your jobs are strictly small and occasional.

Detailed Comparison

Display

There is no display or screen on either product, so this category is not relevant. The practical equivalent here is usability feedback: the SEESII keeps things very simple with a compact form factor and straightforward operation, while the Ryobi benefits from a more mature tool ecosystem and a design that feels closer to a conventional chainsaw. Winner: tie, because neither has a display and the real difference is in tool design rather than screen quality.

Performance

This is where the gap is huge. The SEESII’s 6-inch bar is for light-duty work: pruning twigs, small branches, and awkward cuts where a full saw is overkill. It is ideal for rose bushes, fruit trees, and general garden tidying, especially in smaller UK gardens where you may only need to cut 20-50 mm branches. The Ryobi OCS1830, by contrast, is a proper 18V brushless chainsaw with a 30 cm bar, so it can handle much thicker branches and small logs far more confidently. For cutting speed, chain control, and the ability to work through denser timber in damp winter conditions, the Ryobi wins decisively. If you need to clear storm damage, cut back conifers, or process substantial prunings, the SEESII will feel limited very quickly. Winner: Ryobi.

Build quality and design

The SEESII’s appeal is its light weight and one-handed convenience. That makes it easy to manoeuvre in tight spaces and less tiring for quick jobs, but mini saws generally trade away stability, durability, and chain control compared with full-size tools. The Ryobi is the more serious piece of kit: brushless motor, larger bar, and a layout designed for regular domestic use. Ryobi’s build quality also tends to be more consistent, and the ONE+ system means the tool is part of a widely used platform rather than a standalone budget gadget. For safety and confidence, especially when cutting harder wood or working for longer periods, the Ryobi wins. Winner: Ryobi.

Battery life

The SEESII includes 2 x 4000mAh batteries, which is a strong selling point at this price. For short pruning sessions, that can be enough to get through a decent amount of light cutting without needing to stop. However, battery capacity alone does not tell the whole story: a small saw can be efficient, but it is also usually used on smaller jobs where run time matters less. The Ryobi is sold as body-only, so battery life depends on which ONE+ pack you already own or buy separately. With a larger 18V ONE+ battery, the Ryobi can deliver better real-world endurance for heavy work, but the starter cost rises sharply. If judged purely on what comes in the box, the SEESII wins for convenience and immediate use. If judged on sustained cutting capability with the right battery, the Ryobi is stronger. Winner: tie, with SEESII winning on included batteries and Ryobi winning on platform potential.

Price and value for money

This is the SEESII’s biggest advantage. At £66.98, it is £111.97 cheaper than the Ryobi, and it includes two batteries. For occasional garden pruning, that is outstanding value, especially for UK homeowners with modest needs and no existing battery platform to invest in. The Ryobi at £178.95 without battery or charger is a much bigger financial commitment, and once you add power packs, the total climbs further. But value is not just about the sticker price: if you want a tool that will last longer, cut more effectively, and slot into an ecosystem you can expand later, the Ryobi can still be worth it. For pure pound-for-pound affordability, though, the SEESII wins easily. Winner: SEESII.

Game library/features

Neither product has a game library, so this category does not apply. The practical feature comparison is accessories and ecosystem. The SEESII’s main feature advantage is the inclusion of two batteries, making it ready to use straight away. The Ryobi’s main feature advantage is the ONE+ battery platform, which is a major benefit if you already own Ryobi drills, hedge trimmers, blowers, or lawn tools. That ecosystem can save money over time and makes the chainsaw more attractive as part of a broader tool collection. If you are already in ONE+, the Ryobi’s feature set is much more compelling. Winner: Ryobi for ecosystem, SEESII for included extras; overall tie.

Overall user experience

For quick, light pruning, the SEESII is the easier and cheaper tool to live with. It is the kind of saw that suits occasional jobs after a windy weekend, tidying up apple tree growth, or trimming branches in a small patio garden where a full chainsaw would be cumbersome. The Ryobi delivers a more controlled, capable, and confidence-inspiring experience when the work gets serious. It is better for larger gardens, regular tree maintenance, and anyone who wants a tool that can do more than just nip off small limbs. In real-world UK use, where wet wood, thicker garden waste, and seasonal clearance jobs are common, the Ryobi simply feels more like a proper long-term purchase. Winner: Ryobi.

Overall summary: The SEESII is the budget winner and a very good buy for light pruning, especially if you only need a compact saw for small branches and want batteries included. The Ryobi OCS1830 is the better chainsaw, full stop: more capable, better built, and far more suitable for demanding garden work. If your jobs are genuinely small, buy the SEESII. If you want one saw that can handle a much wider range of domestic cutting tasks and you already own Ryobi ONE+ batteries, buy the Ryobi.

Buy the SEESII Mini Chainsaw if...

Buy the SEESII if you only need to trim small branches, prune fruit trees, or tidy shrubs in a modest UK garden. It is also the better choice if you want the lowest upfront cost and like the fact that two batteries are included, so you can start using it immediately.

Buy the Ryobi OCS1830 18V if...

Buy the Ryobi if you need to cut thicker branches, process larger garden waste, or want a tool that feels properly up to domestic chainsaw jobs. It is also the better pick if you already own Ryobi ONE+ batteries and want to add a capable chainsaw to an existing platform.

Curated by Garden Power Pro on All The Top Picks

As an Amazon Associate we earn from qualifying purchases.