Cheap preacher curl benches: worth it, or a $45 shortcut you do not need?
The preacher pad is one of the few pieces of arm equipment that changes an exercise rather than repeating it. Here is when it earns space, and the free alternative when it does not.
Updated August 2026 · By Stephen V.
A preacher curl bench is an angled pad you rest the backs of your arms on while you curl. That is the whole product. What it does is remove your ability to swing, lean back or use your shoulders to help — which is exactly why curls feel dramatically harder on one, at a much lighter weight. It is one of the very few arm accessories that genuinely changes an exercise rather than duplicating one you already have.
It is also completely optional. You can get most of the same effect by leaning over the incline pad of an adjustable bench with a dumbbell, and that costs nothing if you already own the bench. So the honest framing for a budget gym is: this is a comfort and convenience purchase for people who care about arm training. If that is you, here are the three worth buying and what separates them.
The short answer
In a hurry? These are the picks we'd buy. Prices are live; tap a card below for the full reasoning.
The full station — bar rest, heavier frame, more adjustment — for people whose arm training is a priority rather than an afterthought.
Type
Seated preacher curl station
Extras
Barbell rest
Adjustment
Seat, pad and rest
Use with
EZ bar, barbell or dumbbells
Pros
A bar rest genuinely changes how usable the station is between sets
The most adjustment of the three, so the fit is better for tall or short lifters
Heaviest frame here — no lift-off on hard sets
Cons
The most expensive way to solve a problem an incline bench solves for free
Big footprint for a single-purpose piece
Overkill unless arms are a genuine training priority
Best for: arm-focused training with a bar rest.
Skip this
The budget traps that look cheap and cost you twice. We'd skip these.
Buying a preacher bench before you own an adjustable bench
An adjustable bench does flat pressing, incline pressing, rows, step-ups, and — leaning over the back pad set upright — a perfectly good preacher curl. A preacher bench does preacher curls. If you only have room or budget for one bench, the order is not close.
Very light preacher benches used with a heavy barbell
The failure mode in this category is not the frame breaking, it is the whole bench tipping toward you as you lower the bar under control. Lighter benches with a narrow base are fine for dumbbells and a light EZ bar and unpleasant with a loaded barbell. Match the frame to what you intend to curl.
How to choose (and what to skip)
Pad angle and where your armpit lands
The point of the pad is that your upper arms sit flat on it with your armpits at the top edge. If the seat is too low, your shoulders round forward and the biceps stop being isolated; too high and you slide down the pad. Adjustable seat height is therefore the single most useful feature, more than frame weight or pad thickness.
Frame weight decides whether it stays put
A preacher curl pulls the bench toward you at the bottom of every rep. Heavier frames with a wider base stay planted; light ones lift a leg. If the bench you are looking at is very light, plan to use it with dumbbells and a light bar, or to brace it against a wall.
Bar rest or no bar rest
Without a rest you pick the bar up off the floor at the start of every set and put it back at the end, which is fine for an EZ bar and annoying for a loaded barbell. A rest is the difference between a station you use and one you skip when you are tired. It is the best of the optional extras in this category.
Check what bar it is designed for
Most budget preacher benches are sized around a 47-inch EZ curl bar, which is the natural pairing. A full 7-foot Olympic barbell is usually too long and too heavy for these frames. If you do not own an EZ bar yet, budget for one alongside the bench.
Pad material and how long it lasts
Thin foam over a thin board compresses within months and starts to feel like curling over a plank. Thicker, denser padding with a proper vinyl cover lasts. This is the most visible difference between the cheap bench and the mid-priced one, and the one you notice every session.
The free version of this purchase
Before spending anything: set the back pad of an adjustable bench to a steep incline, stand behind it, and drape your upper arm over the top of the pad. That is a preacher curl. With a dumbbell it works one arm at a time, the isolation is nearly identical, and the cost is zero if you already own the bench. Plenty of people try that for a month and discover they do not care enough about single-joint arm work to buy dedicated equipment — which is a useful thing to find out for free.
If you do care, the dedicated bench is more comfortable, faster to set up, and lets you use both arms at once with an EZ bar. That is what you are paying for. Our cheap adjustable bench roundup covers the bench that does the free version, and cheap EZ curl bars covers the bar this station is designed around.
Where it fits in a budget build
A preacher bench is a late purchase. The sensible order for a budget gym is bar and plates, then a rack, then an adjustable bench, then whatever your training actually emphasizes. If your training emphasizes arms, this is a reasonable next step — it is one of the cheaper dedicated stations you can buy, and it takes up less room than almost any machine.
Two things ruin preacher curls. The first is going too heavy: the pad removes every bit of cheating available to you, so the weight that works here is much lighter than your standing curl weight, and treating that as a failure of the equipment is the usual mistake. The second is stopping short at the bottom. The stretched position at the bottom of a preacher curl is the hardest and most useful part of the movement, so control the descent rather than dropping into it.
Frequently asked questions
Do I need a preacher curl bench?+
No. It is a comfort and convenience purchase, not a foundation piece. You can get most of the same isolation by leaning over the steep incline pad of an adjustable bench with a dumbbell, for free. Buy the dedicated bench if arm training is a genuine priority and you want to use an EZ bar with both arms at once.
Is a preacher curl better than a standing curl?+
It is different, not better. The pad removes swing and shoulder involvement, so the biceps do more of the work at a lighter weight and the stretched bottom position is emphasized. Standing curls let you handle more load and train the whole chain. Most people who care about arms do both.
What bar should I use with a preacher bench?+
An EZ curl bar is the natural match — it is the right length for these frames and the camber keeps the wrists comfortable at the fully stretched bottom position. Dumbbells work well too, one arm at a time. A full 7-foot Olympic barbell is generally too long and too heavy for budget preacher frames.
Why does the bench tip toward me during curls?+
Because a preacher curl pulls the frame forward at the bottom of every rep, and light benches with a narrow base do not have the mass to resist that. Use lighter loads, brace the back of the bench against a wall, or buy a heavier frame. It is the most common complaint about the cheapest models in this category.
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