What Reformer Does KX Pilates Use?

KX Pilates runs its classes on the KXFormer, a machine the company brands and controls itself, which is why searching for one to buy turns up so little. If you love the KX workout and want it at home, the realistic path is a studio-grade reformer from another manufacturer — and The Core Collab builds several, from the Core Collab Foldable Eco Pilates Reformer at $2,799 to the Core Collab Queen Studio Reformer at $3,999. Here is the honest position on what KX uses, what it costs to train there, and what gets you the same workout at home.

What machine does KX Pilates use?

KX Pilates classes run on the KXFormer, the studio's own branded reformer. It is proprietary equipment: designed around their 50-minute dynamic class format and not sold through general retail the way a studio reformer from a manufacturer is.

Individual franchisees do occasionally sell ex-studio machines when they refit, and KX operates an online store for apparel and small equipment. But there is no consumer channel to walk up and buy a new KXFormer, and that is a deliberate business decision rather than an oversight. The machine is part of the franchise.

This is a common model in boutique fitness and it is worth understanding before you go looking. The workout is the product; the machine is infrastructure.

Why is KX Pilates expensive?

Because you are buying instruction, a room, a schedule and a brand — not just carriage time. Franchise studios carry rent in high-street locations, instructor wages, and franchise fees paid upward to the parent company. Boutique reformer classes in Australia commonly run around $25 to $40 casually, or roughly $200 to $260 a month for unlimited; check your nearest studio, because it varies significantly by suburb.

None of that is a criticism. A good instructor watching your form for 50 minutes is worth paying for, particularly in your first year. It is simply a different purchase from owning a machine.

Class fees versus owning, in one line

A studio membership at $230 a month costs $2,760 over twelve months. The Core Collab Foldable Eco Pilates Reformer is $2,799 — a difference of $39 across the first year. From month thirteen the studio keeps charging and the machine does not. We have set that comparison out properly, including break-even points at different membership rates, in our guide to buying a reformer versus a studio membership in AUD.

The KX-specific point is narrower: because the KXFormer is not sold to consumers, "buy the machine you train on" is not an option here the way it is with a studio running commercially available equipment. You are choosing a different machine either way.

What you lose leaving a franchise studio, and what you do not

Worth being precise, because the trade is not all in one direction.

• You lose the class format. KX programmes its own sequences. No home machine ships with them.
• You lose live correction. The single biggest argument for staying, especially under two years of practice.
• You keep the movement patterns. Spring-loaded reformer work is reformer work; the machine brand does not change the anatomy.
• You gain schedule freedom. No 6:15am booking that fills before you wake up.
• You gain the asset. A membership leaves you nothing after five years.

What actually replicates the KX-style workout at home

The KX format is fast, spring-loaded and continuous. Three specifications matter if you want to reproduce that rather than a slow classical session.

What the format demands	Why	Core Collab Foldable Eco Pilates Reformer
Fine spring gradation	Fast transitions need small load changes, not two extremes	6-spring system, 2 heavy / 2 medium / 2 light
A carriage that does not rattle	Continuous tempo punishes cheap bearings within months	8-wheel carriage on ABEC 7 bearings
Full carriage length	Dynamic work uses the whole range; short carriages run out	1,060mm x 605mm
Rated for real load	Jumping and fast reps load the frame differently	150–192cm user height, 150kg maximum

Two Core Collab machines fit that brief at different price points. The Core Collab Foldable Eco Pilates Reformer at $2,799 folds away between sessions, which suits an apartment or a shared room. The Core Collab Queen Studio 2.0 Reformer at $3,999, reduced from an RRP of $4,999, is the fixed studio-grade option — a premium aluminium frame built for the continuous, fast-tempo work a KX-style class demands, and the closest thing in our range to the feel of a commercial studio machine.

If you want to go further toward the Lagree and Megaformer end of that spectrum, the Core Collab Sculptformer at $8,499 is the studio machine built for it — steel frame, 8-spring system, and no franchise fee or ongoing brand licence attached. Its AU price includes white-glove delivery.

What Australian buyers actually choose

From our own order data over the last twelve months: 88% of Core Collab reformer buyers in Australia chose a folding model — 2,044 of 2,327 machines sold — against 12% choosing a fixed studio frame. Australian homes and apartments drive that number, and it is the single clearest signal of what people leaving franchise studios are actually solving for.

Space: what you actually need

The most common reason an Australian buyer hesitates. A reformer needs roughly 3 metres by 2 metres of usable floor to work comfortably, including room to stand at either end. The Core Collab Foldable Eco Pilates Reformer folds when you are done, which is what makes it viable in an apartment or a spare room that is also a bedroom.

Measure before you buy, not after. Carriage length is the specification people most often regret ignoring — a carriage too short for a tall torso is the single most common reason someone trades a reformer in to us, and it cannot be fixed later.

Buying an ex-studio machine: what to check

Franchise studios do refit, and second-hand KXFormers and other ex-commercial reformers turn up on Gumtree and Facebook Marketplace. A commercial machine that has run 40 hours a week for four years is a different proposition from a home reformer of the same age, so check five things before you hand over money.

1. Carriage glide. Push it slowly through full range with no springs attached. Any grinding, clicking or drift to one side means bearings or a frame that has moved.
2. Spring fatigue. Springs are consumables. Ask when they were last replaced and price a full set into your offer.
3. Upholstery compression. Look for a dip where the shoulders and hips sit. Recovering is possible but rarely cheap.
4. Frame welds and joins. Hairline cracks at load points are terminal.
5. Warranty transferability. Most commercial warranties do not follow the machine to a private buyer. Assume none.

A used commercial reformer at $1,200 with tired springs and flat upholstery is not obviously better value than a new Core Collab Foldable Eco Pilates Reformer at $2,799 carrying a full 10-year frame warranty. Do the sums with replacement parts included.

Where the studio still wins

We would rather you bought the right thing than our thing.

1. You are new. Spring work under load rewards good form and punishes bad form. Six months with an instructor watching you is worth more than any machine.
2. You need the accountability. A booked class you have paid for gets you out of the house. A reformer in the spare room does not.
3. You want the room full of people. That is a real thing and no home setup supplies it.

Plenty of our customers do both: a small class pack for form checks, and the volume at home.

If the up-front figure is the problem

It usually is, and it is a cash-flow question rather than a value one. Our in-house plan runs 10 months with $10 added per payment, so a $2,799 Core Collab Foldable Eco Pilates Reformer works out at $289.90 a month for ten months and then stops. Payments credit toward the purchase.

If you are thinking further ahead than your own practice, the Core Collab Pilates Reformer Certification is $1,299, or $3,299 bundled with a reformer against $4,299 bought separately. Worth noting plainly: Core Collab certifications are not AQF-accredited and are not AUSactive-registered — AUSactive registration is something an instructor holds, and insurance is the real gatekeeper for teaching in Australia.

The short version

You cannot readily buy the KXFormer, because KX Pilates keeps it inside the franchise. If you want that workout at home, buy on carriage length, spring gradation and bearings rather than chasing a brand name. The Core Collab Foldable Eco Pilates Reformer at $2,799 folds and carries a 10-year frame warranty; the Core Collab Queen Studio Reformer at $3,999 is the fixed studio-grade version. For a broader comparison against other Australian brands, see our 2026 guide to home reformers in Australia, or compare the whole Core Collab reformer range. For reference on the wider market, Balanced Body is the 40-year industry benchmark.

Written by Jennifer Grehan, certified Pilates instructor and co-founder of The Core Collab. She has run Pilates studios for over 20 years and manufactured reformers for 25.