What an ARX Costs to Own: Machine, Software, Power

An ARX costs $43,000 for the Alpha or $46,000 for the Omni in hardware, verified 2026-09-17, and that number only starts the bill. Every ARX machine also needs a software subscription to run at all: $200 a month for home use or $400 a month commercial, with lifetime licenses available; the lifetime price isn't in our verified data. Put those together and a home Alpha is $45,400 in year one and $55,000 over 5 years by our arithmetic; a home Omni is $48,400 and $58,000. None of this comes from testing. We haven't trained on either machine, and every figure here comes from the catalog entries we verified against ARX's own pages.

Put 3 more lines on the sheet before you take the Talk to ARX call. Financing first: ARX quotes about $1,200 a month through third-party lenders and doesn't finance in-house, so that figure is a lender payment. Then power: both machines need their own dedicated 110V 20A or 220V 15A circuit, and ARX states they are not compatible with GFCI outlets, so most homes need an electrician as part of the purchase. Last, note what ARX includes (a complimentary 1-year warranty, delivery and install arranged with ARX, and the ARX Certified Course) so you don't pay for any of it twice.

Quick answer

• Home buyer who wants the smallest ARX footprint: the ARX Alpha at $43,000 (verified 2026-09-17) plus $200 a month software, 6 guided movements in 21 square feet.
• Home-gym owner replacing a room of equipment: the ARX Omni at $46,000 (verified 2026-09-17) plus $200 a month software, 17 cable exercises with grips and attachments in 37 square feet.
• Studio running clients back-to-back: the ARX Alpha at $43,000 plus $400 a month commercial software, the machine ARX calls its easiest to learn and, in ARX's own words, faster through its 6 exercises.
• Buyer who needs the monthly payment to work: neither, until a lender puts a term on the quote. ARX's figure is a payment, and the software bill sits on top of it.

ARX cost of ownership at a glance (2026)

Both prices are the hardware figures ARX publishes on its machines page, verified on the date shown; software, financing and power are the same on both. ARX pays us a referral fee if you buy after mentioning the code LIFESPANVAULT, at no cost to you and with no effect on these numbers; links go to our catalog pages and the ARX brand hub.

The 2 machines are $3,000 apart on hardware and identical on everything that recurs, so choose on exercise range against floor space.

The hardware price is the only number ARX prints as a price

ARX builds both machines in Austin, Texas, and publishes exactly 2 prices: $43,000 for the Alpha and $46,000 for the Omni, both carried in the structured data of its machines page and verified by us on 2026-09-17. There's no checkout. The purchase runs through a Talk to ARX call, which is also where the financing conversation happens, so it pays to walk in knowing which figure is the price and which is a payment.

The hardware buys the same mechanism on both machines. In place of a weight stack, a computer-controlled motor pushes back with the force you produce at every point in the rep, including the lowering phase ARX says weights cannot load. The Alpha delivers that through a guided sled across 6 exercises: leg press, chest press, row, calf raise, torso flexion and torso extension. The Omni delivers it through a cable system with clip-on handles and attachments across 17, adding belt squat, deadlift, Romanian deadlift, hamstring curl, shrug and the rest of the cable library. That 10-exercise gap is the whole $3,000.

Software: the subscription the machine will not run without

Most buyers miss this line on the first pass, and you can't skip it. ARX software is a separate subscription, identical on the Alpha and the Omni: $200 a month for home use, $400 a month for commercial use, with lifetime licenses available. The lifetime license price isn't in our verified data, so ask for it on the call. At $200 a month, 12 months is $2,400 and 5 years is $12,000, which is the number a lifetime figure has to beat.

The subscription is what turns a very heavy leg press into an ARX. The software records total force, max force in both the concentric and eccentric directions, rep speed, range of motion, intensity, exercise time and fatigue to an online dashboard, and ARX says any rep scheme runs on it, from standard sets to negative-only, static and partial-range work, without a trainer in the room. Without an active license the machine doesn't run at all: no workout, no force data. That matters for your monthly budget, and it matters more if you ever consider a used machine.

If paying a subscription on top of the hardware bothers you, that's a fair instinct; our no-subscription smart home gym roundup is built around that objection, at a very different price tier.

Financing: why about $1,200 a month is not the price

ARX quotes financing at about $1,200 a month through third-party lenders, and it doesn't finance in-house. Treat that figure as a lender payment on a loan whose term, rate and down payment aren't in our verified data. We won't multiply it out into a total because we don't know the term, and neither should a sales call that leads with the monthly number.

Finance a home machine and roughly $1,200 a month goes to the lender and $200 to ARX for software, about $1,400 a month before electricity. A commercial installation comes to about $1,600 a month. Buy the hardware outright and the recurring bill drops to the software alone. Either way, write the $43,000 or $46,000 on the sheet as the price and the $1,200 as a payment option.

Power: the dedicated circuit and the GFCI rule

Both machines need their own circuit: 110V on a dedicated 20A circuit, or 220V on a dedicated 15A circuit. Every machine ships with a power supply set to your outlet voltage at install. ARX's statement that its machines aren't compatible with GFCI outlets is the line that trips people up. The reason isn't in our verified data, so check the receptacle where the machine will sit and put the GFCI question to your electrician along with the dedicated circuit.

For most buyers, an electrician is part of the purchase. What that costs isn't in our verified data; it depends on your panel, the distance and your local rates, so get a quote before the ARX call. Running electricity cost isn't in our verified data either, and we won't estimate one.

What ARX includes: warranty, install, course, lead time

Every new machine comes with a complimentary 1-year warranty, delivery and install arranged with ARX, and the ARX Certified Course. ARX also says personal onboarding through ARX Academy comes with the machine. Typical lead time from order is 2 to 4 weeks. Whether delivery and install carry a separate charge on top of the hardware price isn't in our verified data; the site says arranged with ARX and doesn't say free, so ask.

The 1-year warranty is short for a $43,000 to $46,000 machine, and our data has nothing on an extended plan, so budget as if year 2 onward is on you. The Certified Course is worth counting because ARX treats training as part of ownership: new buyers get the Certified Course included, and resale buyers must complete ARX Certified Training before use.

The all-in math by year (our arithmetic)

These are our sums from ARX's published hardware and software prices. They exclude the electrician, electricity, any delivery charge and financing interest, because none of those numbers are in our verified data.

Over 5 years at home, software is about 22 percent of what you spend on an Alpha and about 21 percent on an Omni; commercially it's about 36 percent and 34 percent. And the $3,000 hardware gap between the 2 machines never widens, because the recurring costs are identical. Nothing about owning an Omni costs more per month than owning an Alpha.

Cost per session at ARX's own cadence

ARX describes the workout as about 15 minutes, twice a week, and notes that most users train one to two times a week. At 2 sessions a week that's 104 sessions a year, 520 over 5 years. Divide the totals above by that and a home Alpha runs about $437 a session in year one and about $106 a session across 5 years; a home Omni is about $465 and about $112. The software alone is about $23 a session at home. Those are our numbers, and they move fast with usage: at once a week the 5-year figure roughly doubles, so the economics depend on showing up twice a week for years.

ARX Alpha: where it gives ground

The ARX Alpha is the smaller machine, and its concessions are the ones ARX itself lists. Against the Omni it gives up 11 exercises and the cable system's grips and attachments; belt squat, deadlift and Romanian deadlift exist only on the Omni. Its 6 movements run on a guided sled that keeps every rep on one path, which is what makes it ARX's easiest machine to learn and, in ARX's words, faster through all of them, but it also means you never balance or stabilize a load. ARX concedes that barbells win on cost and track record and teach exactly that. At 21 square feet in ARX's Alpha heading, or 24 square feet, 34 by 103 by 59 inches, in its comparison table, and about 700 pounds, it's still a single-purpose machine with a monthly bill and a dedicated circuit. The $3,000 you save over the Omni buys 15 months of home software.

ARX Omni: where it gives ground

The ARX Omni gives ground on space and setup. It needs 37 square feet in ARX's Omni heading, 16 more than the Alpha's 21, or 38 square feet, 42 by 129 by 90 inches, in its comparison table, and it weighs about 700 pounds, so the route in matters as much as the room. Its cable system is what allows more exercises and more grips, and it's also what makes it the harder of the two to learn, by ARX's own framing of the Alpha as the easiest. The $3,000 premium buys the exercise library and nothing else: the motor-matched resistance, the software, the data it tracks, the warranty and the course are identical.

For both machines, the outcome figures ARX leads with, twice the muscle gain and 90 percent greater strength gain among them, come from a 2021 study commissioned by the American Council on Exercise at Western Colorado University that ARX cites. Those are the brand's numbers from the brand's cited study; we haven't tested either machine, and none of the cost math above depends on them.

The used-machine trap

A used ARX looks like the obvious way around the $43,000 to $46,000 hardware price, and ARX strongly discourages it for reasons that are structural rather than commercial. The software license is non-transferable, and without an active license the machine won't run at all. ARX reviews every serial number individually before it will sell a new license to a resale buyer, and not every machine qualifies. The warranty ends when the machine changes hands. Resale buyers must complete ARX Certified Training before use, and moving the machine requires consulting ARX. ARX asks buyers to submit the serial number for verification before any money moves, and keeps its own waitlist for used machines it sells directly.

Read that list as a cost sheet: a new license fee that isn't in our verified data, a training requirement, a move you can't do yourself, no warranty, and the possibility that ARX declines to license the machine at all. If the used route is the only way the numbers work, the safer version is the waitlist for machines ARX sells directly.

Verdicts by buyer type

• Home buyer, smallest footprint, 6 movements is enough: the ARX Alpha at $43,000 plus $200 a month. Year one about $45,400, 5 years about $55,000, on a dedicated non-GFCI circuit in 21 square feet.
• Home-gym owner replacing a room of equipment: the ARX Omni at $46,000 plus $200 a month. Year one about $48,400, 5 years about $58,000, and the only ARX with belt squat, deadlift and Romanian deadlift.
• Studio founder or clinic on the commercial license: either machine at $400 a month software; the Alpha if clients move through back-to-back and you want the easiest learn, the Omni if you need movement-specific loading. Over 5 years, about $67,000 or $70,000.
• Buyer who needs the monthly number to work: neither, until you have a lender quote with a term on it. The $1,200 a month ARX cites is a payment, and the software is $200 or $400 on top of it every month.
• Buyer who enjoys free weights and has the hours: ARX's own answer is barbells, on cost and track record. The best home gyms guide and the all-in-one home gym comparison cover the machines most people are actually choosing between, at a fraction of this price.

Bottom line

Buy the Alpha for the smallest footprint and the easiest learn, or the Omni for the full 17-exercise library; nothing that recurs differs between them. Budget $43,000 or $46,000 in hardware plus $200 or $400 a month in software, which by our arithmetic is $45,400 to $50,800 in year one and $55,000 to $70,000 over 5 years before an electrician, electricity or financing interest. Treat the $1,200 a month ARX quotes as a lender payment, and plan the non-GFCI circuit whichever way you pay. Skip ARX if twice a week for years isn't a realistic promise to yourself; the per-session math says to look at the rest of the home gym field first. If the answer is still an ARX, which one fits your room is the next decision.