Autonix GT-20 Cordless Wheeled Grass Trimmer
Autonix GT-20 Cordless Wheeled Grass Trimmer
SYS ▮ ONLINE BLADE 10,000 RPM PWR 20V LI-ION
Your back is
done bending.
The Autonix GT-20 is a cordless wheeled grass trimmer that rides on its own wheels, so the machine carries the weight instead of your shoulders. And it doesn't use nylon string — it cuts with hardened steel blades at 10,000 rpm. Nothing to feed. Nothing to snap. Stand upright, walk it forward, and the overgrowth is simply gone.
▸ 30-day money-back guarantee · ships in 1–2 business days · 8 spare blades in the box
The line snaps. You stop. You feed more line. It snaps again. Twenty minutes in, your back files a complaint and half the border is still standing. You don't have a lawn problem — you have a cutting-edge problem.
01 // MISSION PROFILES
One pass. Every edge.
4 PROFILES LOADED
Edges like a ruled line
Paths, driveways and bed borders cut to a clean straight edge in a single walking pass. The wheels hold your height for you — no wobble, no scalping, no going back over it.
Walk it, don't wear it
The weight rides on the wheels instead of hanging off a shoulder strap. Stand fully upright and push. Long sessions stop being a negotiation with your spine.
Steel, not string
Nettles, brambles and woody stems that stall a nylon head get cut clean at 10,000 rpm. Nothing to bump-feed, nothing to unspool, nothing to run out of mid-job.
Folds down to nothing
The shaft telescopes from 93 cm to 127 cm and collapses back down for storage. Hangs on a hook — no petrol can, no oil, no dedicated corner of the garage.
02 // SYSTEMS BREAKDOWN
Engineered around the blade.
6 MODULES // ALL OPERATIONALMulti-blade cutting system
Hardened steel blades spinning at 10,000 rpm — no nylon line to bump-feed, snap or replace. Three blade types included so one tool covers soft grass through to woody growth.
Integrated support wheels
Two ribbed wheels carry the head at a fixed, repeatable cutting height — the reason the finish looks even and your arms don't ache.
20V removable Li-ion pack
2.0Ah pack clips out in a second and recharges in about 2 hours. No cord to sever, no petrol to mix, no pull-start ritual on a cold morning.
Telescopic shaft, 93–127 cm
Quick-release collar sets the length to your height, not the average buyer's. Lock it once and the posture stays correct for the whole job.
90° pivoting head, 3 positions
The cutting head tilts through three locked angles across 90° — flat for lawn, angled for banks and kerbs, vertical for edging a border stone-sharp.
Anti-vibration grip & guards
Anti-vibration handle with anti-slip grips, plus a steel bail guard and debris cover that protect plant stems and your ankles on every pass.
Ragged to razor.
One walking pass — no second attempt
03 // FIELD COMPARISON
GT-20 vs. the strimmer in your shed
HANDHELD UNIT: NOT RECOMMENDED| SPEC | AUTONIX GT-20 | HANDHELD STRIMMER |
|---|---|---|
| Cutting edge | Hardened steel blades at 10,000 rpm | Nylon line that snaps and runs out |
| Load path | Rides on wheels — machine carries itself | Hangs off your shoulders and arms |
| Posture | Fully upright, walking pace | Stooped, twisting, one-sided |
| Cut consistency | Fixed height from the wheels — even finish | Freehand — scalped patches and misses |
| Weight | 2 kg (4.4 lb) | Heavier, and all of it on you |
| Consumables | None — blades, not line | Endless spool refills |
| Storage | Telescopes down and folds flat | Awkward full-length pole |
04 // TECHNICAL DATA
Specification
MODEL GT-20| Rated voltage | 20 V lithium-ion, cordless |
| Battery | 2.0 Ah rechargeable Li-ion pack |
| Charging time | Approx. 2 hours (1 A charger) |
| Idle speed | 10,000 rpm |
| Cutting type | Multi-blade — interchangeable steel blades |
| Cutting width | Adjustable |
| Head angle | 90° across 3 locked positions |
| Handle length | 93–127 cm (37–50 in) telescopic |
| Product weight | 2 kg (4.4 lb) |
| Support wheels | Two integrated ribbed wheels |
| Handle features | Anti-vibration, anti-slip, height adjustable |
| Certification | CE · EMC · GS (TÜV) · RoHS · UKCA |
| Warranty | 1 year |
| In the box | Trimmer, 2 × long steel blades, 5 × multi-blades, 1 × circular saw blade, battery pack, charger, steel bail guard, debris cover, spare wheel, hex key & bolts |
// EVERYTHING IN THE BOX — NOTHING ELSE TO BUY
30-day money-back
Cut your whole garden with it. If your back doesn't thank you, send it back for a full refund.
Free tracked shipping
Dispatched in 1–2 business days with tracking from day one.
1-year warranty
CE, GS (TÜV), RoHS and UKCA certified, backed by a full 12-month warranty.
05 // INTEL / FAQ
Before you deploy
7 QUERIES ON FILE[Q-01] Does it use nylon string like a normal strimmer? ▸
No — and that's the point. The GT-20 cuts with hardened steel blades, not line. There's no spool to bump-feed, no line to snap mid-job and nothing to keep re-buying. Eight spare blades come in the box.
[Q-02] What do the wheels actually change? ▸
Everything. On a normal strimmer you hold the head at the right height for the whole job — which is why your back and shoulders give out. The GT-20's wheels hold that height instead, so you stand upright and walk. The cut also comes out far more even, because the height never drifts.
[Q-03] Which blade do I use for what? ▸
The five short multi-blades handle everyday lawn edges and soft grass. The two long steel blades take on denser growth and nettles. The circular saw blade is for the worst of it — brambles and woody stems. All swap by hand with the supplied hex key.
[Q-04] How long does it run and charge? ▸
It runs on a 20V 2.0Ah lithium-ion pack that recharges in about 2 hours on the supplied 1A charger. The pack clips out so you can charge it indoors, or run a second pack back to back.
[Q-05] Can it edge vertically along a path? ▸
Yes. The head pivots through 90° across three locked positions — flat for open lawn, angled for banks and kerbs, and turned over for cutting a hard vertical edge against paving.
[Q-06] How much space does it need in the shed? ▸
Very little. The shaft telescopes from 127 cm back down to 93 cm and the handle folds in, so at 2 kg it hangs on a hook rather than taking a full-length wall.
[Q-07] What if it isn't for me? ▸
30-day money-back guarantee, plus a full 1-year warranty. Contact us within 30 days for a straightforward return and a full refund.
FINAL CHECK // ALL SYSTEMS GO
Stop fighting your lawn.
Start walking it.
The Autonix GT-20 — steel blades at 10,000 rpm, wheels that carry the load, and a telescopic frame that disappears into the shed. Free tracked shipping and 30 days to change your mind.
ADD TO CART — $399.99 ➔▸ 30-day money-back guarantee · free tracked shipping · ships in 1–2 business days
SAFETY DIRECTIVE: The Autonix GT-20 is a bladed outdoor power tool for responsible adult use. The steel blades are sharp and spin at high speed — always fit the guard and wear eye protection, gloves and closed footwear. Keep children, pets and bystanders well clear of the cutting area. Remove the battery pack before changing blades, clearing debris or servicing. Do not use in wet conditions. Follow local safety regulations and the supplied manufacturer's instructions.