Updated October 2026 · 5 splitters, no paid placements

Best 33–40 Ton Gas Log Splitters in 2026

For the big knotty rounds that laugh at a 20-ton machine: five towable gas splitters stating 33 to 40 tons. At this size the question is less "will it split" than "can I move it, park it and feed it", so each card names its catch. Picked from 8 listings, ranked on buyer ratings, review volume and specs.

See the ranking

In short

Our top pickBILT HARD 40-Ton Gas Log Splitter9.1/10. The one we'd wheel out first.$1,709.99 on Sep 30, 2026, may have changed

The crowd favouriteFull Boar 33-Ton Gas Log Splitter21 buyer reviews, 4.0/10. Plenty of owners have had their say.$1,549 on Sep 30, 2026, may have changed

The most force on paperChampion 40-Ton PRO Full Beam Splitter40 tons per the listing, 3.7/10. The most stated force among the rest.See current price

Got rounds that need real force? The BILT HARD 40-Ton Gas Log Splitter is where we would start, and the other four differ on beam, engine and how they get to the woodpile. Each listing family gets one slot, so you are looking at five different big machines. A score here can differ from the product page, because each ranking runs on its own review formula: the YARDMAX 36-Ton Half Beam Gas Splitter gets 2.7/10 here and 6.9/10 on its own page, a spec-based rating used while its review record is thin.

Written from each listing's specs and buyer reviews, not from our own use · How we rate

The ranking in detail

Gas hydraulic log splitters · BILT HARD · Top pick

BILT HARD 40-Ton Gas Log Splitter

9.1Excellent · out of 10

Also available as: 35-Ton Gas Log Splitter (35 tons, Horizontal and vertical)

Best for: trunk sections nobody wants to lift

40-ton splitting force
389cc OHV gas engine
Horizontal and vertical modes

The catch: Only 42 buyer reviews so far, so that average can still move.

4.4/5 from buyers42 buyer reviews, shared by 3 variants$1,709.99 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Gas hydraulic log splitters · Full Boar · Runner-up

Full Boar 33-Ton Gas Log Splitter

4.0Fair · out of 10

Best for: several cords a year from your own woodlot

33-ton splitting force
14.3 second cycle
Auto return control valve

The catch: Most of this list tilts to vertical; the Full Boar listing doesn't say it does, so heavy rounds get lifted.

4.3/5 from buyers21 buyer reviews$1,549 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Gas hydraulic log splitters · Champion · Top 5 pick

Champion 40-Ton PRO Full Beam Splitter

3.7Fair · out of 10

Also available as: 37-Ton Full Beam Gas Splitter (37 tons, Horizontal and vertical)

Best for: big, green, knotty hardwood

40 tons splitting capacity
11.3-second cycle time
Horizontal to vertical conversion

The catch: We found no stated maximum log length, so measure your rounds against the seller's answer first.

4.5/5 from buyers13 buyer reviewsSee current price ↗

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Gas hydraulic log splitters · YARDMAX · Top 5 pick

YARDMAX 40-Ton Full Beam Gas Splitter

2.8Fair · out of 10

Best for: a winter of firewood from mixed hardwood

40 ton splitting force
Handles 26.5" logs
Dual log cradles

The catch: No auto-return named for the YARDMAX, unlike most of this list.

3.6/5 from buyers8 buyer reviews$2,099 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Gas hydraulic log splitters · YARDMAX · Top 5 pick

YARDMAX 36-Ton Half Beam Gas Splitter

2.7Fair · out of 10

Best for: the woodlot at the back of the property

36-ton stated splitting force
Logs up to 26 in (stated)
Horizontal and vertical operation

The catch: Look up the warranty terms before you order; the listing we read doesn't spell them out.

4.5/5 from buyers4 buyer reviews$1,744 Price on Sep 30, 2026 · may have changed

See it on Amazon ↗Read the reviewaffiliate link to Amazon.com

Product images: Amazon listings

Best rated by stated tonnage

The best-rated machine in each tonnage band, among the 8 eligible listings (one per listing family). Past 33 tons the beam, the engine and the hitch matter as much as the number.

33–35 tons	Full Boar 33-Ton Gas Log Splitter (#2) · 4.0/10 · 33 tons
36–37 tons	YARDMAX 36-Ton Half Beam Gas Splitter (#5) · 2.7/10 · 36 tons · Horizontal and vertical · 26 in logs
40 tons	BILT HARD 40-Ton Gas Log Splitter (#1) · 9.1/10 · 40 tons · Horizontal and vertical · 24 in logs

How to choose

Make sure your wood needs 33–40 tons. More stated force does not split faster or handle every log. It helps with large, knotty or green rounds; if most of your wood is seasoned and moderate, a 20–30 ton machine with the right bed length may do the same work.
Use vertical mode for heavy rounds. Most machines in this class tilt to vertical so heavy rounds can be rolled into place instead of lifted. Check that the exact listing states horizontal and vertical operation, and how the beam is locked in each position.
Plan the hitch, the route and the storage. These are heavy towable machines. Confirm the hitch and tire details on the listing, the transport limits in the manual and your local towing rules, then plan where the splitter is stored between seasons.

What matters at 33–40 tons

At 33–40 tons the question is less "will it split" than "can I handle, move and store it". These are towable gas machines with full or half beams, heavier wheels and larger engines; most can tilt to vertical so heavy rounds do not have to be lifted onto the bed. Plan delivery, the hitch and the path to the woodpile first, then compare the stated log limits, the claimed cycle time and the beam design.

Comparison table

All 5 on one screen. Tap a column header to sort by what matters at your woodpile: tonnage, log length, cycle time or price.

Comparison table: Best 33–40 Ton Gas Log Splitters in 2026

BILT HARD 40-Ton Gas Log Splitter	BILT HARD	9.1	$1,709.99^†	40 tons	Gas hydraulic	24 in	Horizontal and vertical	Not stated	42 (shared)^*
Full Boar 33-Ton Gas Log Splitter	Full Boar	4.0	$1,549^†	33 tons	Gas hydraulic	Not stated	Not stated	Not stated	21
Champion 40-Ton PRO Full Beam Splitter	Champion	3.7	See current price	40 tons	Gas hydraulic	Not stated	Horizontal and vertical	11.3 s	13
YARDMAX 40-Ton Full Beam Gas Splitter	YARDMAX	2.8	$2,099^†	40 tons	Gas hydraulic	Not stated	Horizontal and vertical	Not stated	8
YARDMAX 36-Ton Half Beam Gas Splitter	YARDMAX	2.7	$1,744^†	36 tons	Gas hydraulic	26 in	Horizontal and vertical	Not stated	4

^† Prices as of Sep 30, 2026; they may have changed. The button always shows today's price.

^* Shared: the same review pool appears on every variant of a listing family (BILT HARD 40-Ton Gas Log Splitter, 3 variants), so the count is not specific to one variant.

How we rank

Every machine gets a rating out of 10 from its exact listing: what buyers give it, how many of them there are and how completely the seller documents the specs, plus our editors' read of how the machines compare. The highest rating goes first; on an exact tie, the listing slug decides.

We have not run these splitters or measured any splitting force ourselves, and a commission never moves a rating or a rank.

Read the methodology →Affiliate disclosure

45 % buyer rating, damped when a listing has fewer than 50 reviews.
35 % review volume, on a logarithmic scale up to 5,000 reviews.
20 % documented specifications: stated tonnage (up to 40 tons), drive type, maximum log length, orientation and cycle time, or, when no tonnage is stated, how completely the listing is documented.
On top of that, our editors' read of how the machines compare with each other.
Tonnage, drive type, log length, orientation and cycle time show up only when the exact listing documents them. They are the maker's claims; we measure nothing ourselves.
One slot per listing family: variants of one parent listing, which usually share one review pool, count once and are listed under the best-rated variant.
Prices carry the date we recorded them. They may have changed since; the button shows today's offer.

Frequently asked questions

Which is the best 33–40 ton gas log splitter in 2026?

Our pick is the BILT HARD 40-Ton Gas Log Splitter, at 9.1/10 (excellent). It has 42 buyer reviews averaging 4.4/5, a review pool shared by the BILT HARD 40-Ton Gas Log Splitter listing family (3 variants); its listing states 40 tons of stated splitting force, 24-inch logs, horizontal and vertical operation. Close behind: the Full Boar 33-Ton Gas Log Splitter at 4.0/10.

How is this ranking built?

We start from 8 complete 33–40 ton gas hydraulic log splitters with a buyer review record. Each one gets a rating out of 10 built on its buyer rating (45 %), its review volume (35 %) and its documented specs (20 %), plus our editors' read of how the machines stack up against each other. Variants of one listing family (same parent listing or the same shared review pool) share a single slot, and the best-rated variant stands in for the family, so you see five different machines rather than one machine in five sizes.

Is a 40 ton log splitter worth it over 30 tons?

Only if your wood needs it and you can move the thing. More stated force does not split faster or swallow every log; the bed length, the diameter limits, the beam and the path from the woodpile matter just as much. Compare the stated log limits, then plan the delivery, the hitch and a dry spot to park it before you pay for tonnage.

Can I tow a log splitter on public roads?

A hitch or DOT tires on a listing are not a road approval. Towing rules differ by state and by vehicle, so read the manual for the maker's transport limits and check your local rules before the machine goes anywhere near a public road. Our towable splitter guide lists what to verify.

How many of these splitters work vertically?

Four of the 5 listings state horizontal and vertical operation; the others work horizontally or do not document it.

Are the prices up to date?

Each price is the one we recorded on Sep 30, 2026, so it may have changed since. The button opens the exact listing with today's price and seller.

Have you used these log splitters yourselves?

No. We have not run these machines or measured their splitting force ourselves. The ratings come from what buyers report, the specs documented for each exact listing and our editors' read of how the machines compare, all laid out on our methodology page.

Log splitter tonnage planner →Buying guide: how to choose a log splitter →Cheap log splitters: what each price buys →Best Log Splitters in 2026 →Best 5–7 Ton Electric Log Splitters in 2026 →All rankings →Comparison tool →

Gas hydraulic log splitters →Champion →BILT HARD →YARDMAX →Buying guides →