
AidBuilt 20-Ton Gas Log Splitter
6.9Good · out of 10$779.99 Price on Sep 30, 2026 · may have changed- Stated: 20 tons · Gas hydraulic · 21 in logs
- Gas hydraulic log splitters

Product images: Amazon listings
Written from the listing's specs, not from our own use · How we rate
On paper, the AidBuilt 20-Ton Gas Log Splitter gets the important things right: a 20-ton rating, room for 21 in rounds and rounds up to 16.5 in across. With 8-second cycles as well, it suits a winter of firewood from mixed hardwood.
| Brand | AidBuilt |
|---|---|
| Category | Gas hydraulic log splitters |
| Stated splitting force | 20 tons |
| Drive type | gas hydraulic |
| Stated maximum log length | 21 in |
| Claimed cycle time | 8 seconds |
| Max log diameter (stated) | 16.5 in |
| Pump | Two-stage |
| Auto-return | Stated in the listing |
| Towing | Towable, per the listing |
| Tires | 10 in |
| ASIN | B0H5QDFZ9Y |
Full listing title: AidBuilt 20 Ton Portable Gas Log Splitter, 7HP Engine Wood Splitter with Dual-Gear Hydraulic Pump, Rapid Auto Return, Max Log Size 21"x16.5", Woodworking Machine for Wood Mill
| Stated splitting force | 20 TonExact listing |
|---|---|
| Drive type | GasExact listing |
| Stated maximum log length | logs up to 21”Exact listing |
| Claimed cycle time | 8-second cycleExact listing |
The two gas log splitters closest to it on our rating, with a dated price.



The force the listing states at the wedge, next to 21 in logs and a 8-second claimed cycle. Whether it is enough depends on species, diameter and moisture; our tonnage planner turns your wood into a rough band.
What it has going for it
20 tons, per the listing. Our planner rates that for rounds up to about 18 in of seasoned softwood, or about 12 in of green hardwood. Most backyard firewood lives in that range. Tonnage is the maker's rating at the ram, not a measured result, and our tonnage guide explains why two "20-ton" machines can feel different.
Logs up to 21 in. Fine for the usual 16 in stove length, with a little slack for the chainsaw cuts that wander. Measure your firebox before you measure anything else.
Up to 16.5 in across. The diameter limit is what rules a round out before the force even matters. Bigger rounds get quartered with a maul first.
For stove wood, logs up to 21 in suit the usual 16 in stove length.
For big rounds, 20 tons leaves headroom for knotty, green hardwood. It tows to the woodlot behind a truck or an ATV.
On balance it is a big-wood machine that can also do stove wood, not the other way round.
The seller states, word for word, in the AidBuilt 20-Ton Gas Log Splitter listing:
Tackle even the toughest logs up to 21” long and 16.5” wide with ease, powered by a 7HP 4-stroke engine and dual-stage hydraulic system.
With an 8-second cycle time, up to 530 logs can be split per hour, and the firewood splitter effortlessly tackles large-scale wood-splitting tasks.
Towable design with 10-inch tires makes it easy to haul around the farm, campground, or remote cabin.
Crafted with a rugged steel frame and built-in log cradle, this gas wood splitter offers superior durability.
Their words and their figures, not our measurements.

What the AidBuilt 20-Ton Gas Log Splitter listing names:
In the box, per the listing: Log cradle or tray.
That is what the listing says comes, or doesn't come, with the AidBuilt 20-Ton Gas Log Splitter. Check the crate on delivery day, before the cardboard goes on the burn pile.
Plan the unloading, the oil and the path to the woodpile before the freight truck shows up.

At the price on Sep 30, 2026, each stated ton of splitting force costs about $39. That puts it in the cheaper third of the 49 complete splitters we have a price for.
Cost per ton is only a rough yardstick: log length, cycle time and the engine count as much as the force.
The button opens the exact listing (ASIN B0H5QDFZ9Y), where today's price, stock and seller apply.

Need more force for knotty wood? The BILT HARD 40-Ton Gas Log Splitter (9.1/10) states 40 tons.
Rather roll the big rounds than lift them? The BILT HARD 27-Ton Towable Gas Splitter (7.7/10) tilts to vertical, per its listing.
Our take
Our favourite thing about the AidBuilt 20-Ton Gas Log Splitter is a 20-ton rating, closely followed by room for 21 in rounds. No buyer reviews yet, so the AidBuilt 20-Ton Gas Log Splitter has to win you over on paper. Honestly, the catch: no vertical position in the listing, while most picks here tilt up. We'd pick it if you split a few cords of mixed hardwood every year; otherwise, put it next to the Mutaomay 20-Ton Gas Log Splitter first.
Check the shipping weight before the truck shows up. Read the manual's start-up page before the first round.
Start with straight, seasoned rounds and learn where the wedge likes to bite. At 20 tons, knotty crotches are where you will find the limit. Anything longer than 21 in goes back to the chainsaw.
Fresh fuel, the oil level checked, a look at the hoses before each session. With auto-return, the rhythm becomes load, lever, stack.
Run the tank dry or add stabiliser, then clean the beam, cover it and park it on firm ground. Our maintenance and hydraulic oil guide has the yearly routine.
One thing to settle before the AidBuilt 20-Ton Gas Log Splitter ships: check the towing rules, because a hitch on the listing does not make it road-legal where you live.
20 tons stated. Measure your typical round, note the species and whether it is green or seasoned, and run it through our tonnage planner. The answer is a band, not a promise.
It takes logs up to 21 in. Measure the stove or the furnace, then cut an inch shorter. Our cord calculator helps you size the winter's pile.
Read the towing page of the manual, then your state's rules for unregistered trailers. Our towing and delivery guide lists what to look up.
Check whether hydraulic oil ships in the tank or separately. Read the start-up and safety pages of the manual before the first round. Our safety guide is a ten-minute read.
How the AidBuilt 20-Ton Gas Log Splitter stacks up against the closest alternative, the Mutaomay 20-Ton Gas Log Splitter.
| Criterion | AidBuilt 20-Ton Gas Log Splitter | Mutaomay 20-Ton Gas Log Splitter |
|---|---|---|
| Our rating | 6.9/10 | 7.0/10 |
| Splitting force | 20 tons | 20 tons |
| Max log length | 21 in | 21 in |
| Max diameter | 16.5 in | 16.5 in |
| Cycle time | 8 s | 8 s |
Pick the Mutaomay 20-Ton Gas Log Splitter if you want our higher-rated option (7.0/10).
We rate it 6.9/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.
Its listing states 20 tons of splitting force, gas hydraulic drive, 21 in maximum log length and a claimed 8-second cycle. Those are the maker's claims, not our measurements, and more tons does not guarantee an easier morning with your wood. Our tonnage planner gives a rough band for your rounds.
It is listed with a gas engine, so it runs outdoors only; fuel, engine oil, hydraulic fluid and service follow the manual of the exact model. Planning to move it behind a vehicle? A hitch on the listing is not a road approval, so check the manual and your local rules first.
Its listing states 20 tons of splitting force, logs up to 21 in long, rounds up to 16.5 in across, a 8-second cycle, an auto-return ram and a two-stage pump. These are the seller's figures, not our measurements: how it handles your knottiest oak and how the controls feel after two hours can't be read from a listing.
Your wood: 20 tons stated. Measure your typical round, note the species and whether it is green or seasoned, and run it through our tonnage planner. The answer is a band, not a promise. Your firebox: it takes logs up to 21 in. Measure the stove or the furnace, then cut an inch shorter. Our cord calculator helps you size the winter's pile. Delivery and moving it: read the towing page of the manual, then your state's rules for unregistered trailers. Our towing and delivery guide lists what to look up. Oil, fuel and the first start: check whether hydraulic oil ships in the tank or separately. Read the start-up and safety pages of the manual before the first round. Our safety guide is a ten-minute read.
We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.
No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed the way our methodology page explains.
If the AidBuilt 20-Ton Gas Log Splitter hasn't sold you yet, see where it ranks, read the guides that feature it or browse all gas hydraulic log splitters.