The smallest STIHL chainsaw is the GTA 26 Cordless Garden Pruner, a 4-inch battery-powered tool for light trimming.
Ask two different people what the smallest STIHL chainsaw is and you’ll get two different answers, because STIHL makes two kinds of “small.” The GTA 26 is the smallest chain-driven cutting tool STIHL sells in the U.S., with a 4-inch bar aimed at garden pruning rather than firewood. But if you mean the smallest conventional chainsaw in the lineup—the kind you’d actually use to limb a tree—that’s the MS 151 T C-E, a top-handle saw STIHL itself calls “the lightest saw in the STIHL range” for in-tree work. The distinction matters more than you’d think, and picking the wrong one means buying a tool that doesn’t fit the job.
The GTA 26: The Smallest STIHL Chain Saw
The STIHL GTA 26 Cordless Garden Pruner is the smallest chain-cutting tool STIHL sells in the United States, and STIHL’s own product page frames it as a garden pruner, not a full-size chainsaw. It’s built for household use: trimming small branches, cutting back shrubs, and tidying up around the yard one-handed. With a 4 in (10 cm) guide bar and a 1/4″ P chain, it’s not a tool for felling trees or bucking logs.
Key specs from the official manual:
- Weight: 2.6 lbs. (1.2 kg) with bar and chain, without battery
- Rated voltage: 11 V (max 12 V), power consumption 0.30 kW
- Battery system: STIHL AS series only
- Charger: STIHL AL 1 series only
- Chain/bar combo: 4 in. bar, 1/4″ P chain, 71 PM3 (Type 3670)
- Intended use: household use per the manual
The official price on the STIHL USA page is $169.99, and it runs on the same AS battery platform as STIHL’s other small garden tools, so if you already own an AS battery, you only need the bare tool. The compatibility rule is strict: use only AS series batteries and AL 1 series chargers, per the manual, and stick to the approved bar and chain combination for safe operation.
The MS 151 T C-E: The Smallest Real Chainsaw
If the GTA 26 feels more like a powered hand pruner than a chainsaw, you’re right, and that’s why STIHL also offers the MS 151 T C-E. STIHL USA describes this top-handle saw as “the lightest saw in the STIHL range,” and it’s the smallest conventional chainsaw in the American lineup.
Official service documentation lists approved cutting attachments including Rollomatic E Mini guide bars at 25 cm and 30 cm lengths, with 1/4″ P (6.35 mm) pitch, 1.1 mm groove width, and an 8-tooth sprocket nose.
The “T” in the name matters: STIHL separates the MS 151 C-E from the MS 151 T C-E, and the T designates the top-handle, in-tree variant. Mixing the two up means comparing a saw you can’t safely use from a ladder with one designed for harness work.
If you’re trying to decide which of these two tools suits your yard, or whether a slightly larger saw makes more sense, our roundup of the best smallest chainsaws for home use breaks down the trade-offs in plain terms.
Which One Should You Buy?
The answer depends entirely on what you plan to cut. If your work is light trimming—branches up to an inch or so thick, shrubs, overgrown vines—the GTA 26 weighs practically nothing, runs quietly on battery power, and costs $169.99. It’s a one-handed tool that feels like an extension of your arm, and for household use, it’s often enough.
If your work involves felling small trees, limbing, or any serious cutting, the GTA 26 will frustrate you. The MS 151 T C-E is the smallest saw that behaves like a proper chainsaw, but it’s a professional climbing saw with a price tag and safety profile to match. For most homeowners, the honest middle ground is a saw with a 12- to 16-inch bar—something with the GTA 26’s approachability and the MS 151 T C-E’s real cutting ability. That’s the niche the best-selling STIHL MS 170 and MS 180 fill.
Either way, buy from a U.S. dealer. STIHL USA states that products sold through American dealers are for distribution in the United States only, so a grey-market import may not match U.S. specs or warranty coverage.
Here’s the decision in one glance:
| Model | Best For | Key Drawback |
|---|---|---|
| GTA 26 | Light pruning, shrubs, small branches; one-handed use | 4 in. bar limits it to thin material |
| MS 151 T C-E | Professional in-tree work, arborist use | Top-handle design requires training; premium price |
| MS 170 / MS 180 | General homeowner cutting, firewood, storm cleanup | Heavier than either small option |
The takeaway: the GTA 26 wins the title of smallest STIHL chainsaw, but it’s a pruner at heart. The MS 151 T C-E is the smallest real chainsaw, and it’s a professional tool. For most homeowners, the smart buy sits between them—and the smallest chainsaw buyer’s guide on this site covers exactly that territory. STIHL’s official product pages spell out the full specs for both models if you want to compare before you visit a dealer.
FAQs
Is the GTA 26 powerful enough to cut firewood?
No. Attempting to cut seasoned firewood or large limbs will stall the saw and risks chain damage. STIHL’s manual lists household pruning as the intended use, so treat it as a powered hand pruner, not a firewood tool.
What battery does the GTA 26 take?
It uses the same AS platform as STIHL’s other compact garden tools, so batteries are interchangeable across that product family.
Can a beginner use the MS 151 T C-E safely?
The MS 151 T C-E is a top-handle chainsaw designed for professional arborists working in trees, and STIHL markets it specifically for in-tree use. Top-handle saws demand more control than rear-handle models and are not recommended for ground use by novices. If you’re new to chainsaws and cutting at ground level, a standard rear-handle model is the safer starting point.
References & Sources
- STIHL USA. “MS 151 T C-E Top-Handle Chainsaw.” Official product page naming it the lightest saw in the STIHL range.
- STIHL Service Documentation. “MS 151 T C-E Technical Specifications.” Official specs: displacement, power, weight, and approved cutting attachments.
- STIHL USA. “GTA 26 Cordless Garden Pruner.” Official product page with price, bar length, and AS battery platform details.