The New Go-Tone Pro Is Here FOR PRE-order SALE

Go-Tone Pro is our upgraded portable cable gym, built with more training modes, improved cooling, and up to 132 lbs of digital resistance with the Dual setup. If you’re buying Go-Tone today, we recommend choosing the new Pro version for the best training experience.

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Trusted by 1,500+ Customers

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Go-Tone Portable Gym Machine

Name: Go-Tone Portable Gym Machine
Brand: Rayofi
SKU: 100
Price: 300.0 USD
Availability: InStock

Real Cable Machine ResistAnce.

Motor-controlled. Joint-friendly. 60-second setup. No gym, no membership, no excuses.

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60-Second Setup

Real Cable Tension

Up to 132lbs Resistance

No Monthly Fees

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60-day money-back guarantee · No subscription · Free Shipping

Single Go-Tone — What's Included?

Includes 1 Go-Tone device + all essential accessories (cable handle, door anchor, ankle strap, footrest, multi-use strap).

Use it anywhere — hook it to a door, a pole, or a wall. Train chest, back, arms, shoulders, and legs with up to 66 lbs of smooth cable resistance.

Dual Go-Tone — What's Included?

Includes 2 Go-Tone devices + 2 sets of all essential accessories. Run both units at the same time — one high, one low — just like a commercial cable station. Unlocks cable crossovers, dual-pulley rows, and full range-of-motion pulls. Up to 132 lbs combined.

Home Gym Bundle — What's Included?

Includes everything in the Dual bundle + Footplate & Bar Set + Sixpack Engine. The Footplate & Bar Set adds stable lower-body exercises (squats, deadlifts) and bar-based upper body movements. The Sixpack Engine is a roller accessory that makes ab training more effective. Truly all-in-one.

Cable Machine Bundle — What's Included?

Includes everything in the Dual bundle + 2 GymDock Wall Mounts + 2 Foot Supports + full accessory kit.

The GymDock mounts to your wall so you can adjust cable height just like a gym tower — no need to re-anchor for every exercise. This is the closest thing to a commercial cable station without the machine.

As Seen In

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A 1kg portable cable machine delivering up to 30kg of resistance. Works just as well in your living room as a hotel room."

"One of the more practical portable strength solutions currently available. Consistent, controlled and travel-ready."

1,500+ Verified Reviews!

Real People. Real Strength. Real Life.

Free Shipping

On All Orders. We Ship From US/EU Warehouse

7-Day Return

Products can be returned within 30 days as long as they haven't been used

Damage Compensation

In the rare event of a problem with the product, we will arrange an immediate replacement

Expert Customer Service

We offer 24/7 phone and chat support to help with all questions

One Motor. Every Exercise. Anywhere.

HOW IT WORKS

Not Elastic. Electric.

Every rep powered by a precision motor — not a rubber tube. That's why the tension stays consistent from the first inch of movement to the last.

The Resistance You Feel at the Gym

Smooth. Constant. Controlled. Go-Tone replicates the cable stack feel that serious lifters rely on — in a device that fits in your carry-on.

Both Directions. Full Load.

Most devices only work on the pull. Go-Tone loads the return too — which is where the real muscle growth happens. Feel the difference on rep one.

Engineered for One Thing. Results.

The cable machine. Redesigned for real life.

Motor-Controlled Cable Resistance

Inside every Go-Tone is a precision electric motor that generates your resistance on demand. Smooth, consistent, and controlled from the very first degree of movement to the last. This is what real cable tension feels like — and why every rep counts.

Eccentric Overload Technology

Go-Tone resists you in both directions. The lowering phase of every movement — where up to 60% of muscle growth actually happens — is fully loaded. Most people have never trained this way before. Once you do, you'll feel the difference within the first session.

3kg to 30kg. Instantly.

Dial your resistance digitally. No hardware changes, no interruption, no setup between sets. Light for warm-up, heavy for strength work — the full range lives in one device that weighs 1.5 lbs.

Train Anywhere. Seriously.

Door frame, tree, rack, fence — Go-Tone's anchoring system works with whatever's in front of you. Hotel room at 6am. Park on a Sunday. Garage between meetings. Your gym moves with you.

Hear from Our Customers

1500+ VERIFIED Customers

"Better Than My Commercial Gym's Cable Machine"

"I was just going to use it for travel, but I use it all the time at home. I like it better than commercial cross functional trainers. It is very smooth. The 66lbs of resistance is plenty — I have not found an exercise where it is not enough."

Jon. C. | Florida, USA

Verified Buyer

"Bought a Second One. That Says Everything."

"Amazing little machine — truly a portable gym. The concentric and eccentric resistances are tremendous. Love it so much I purchased a second one. Total gym under 8lbs with all accessories."

Kimberly C. | USA

Verified Buyer

"I Recommend This to Every Single One of My Clients"

"I'm a personal trainer and was looking for a portable device. I think I found the perfect device. More than enough resistance. You can feel the eccentric phase — not easy if you do it the right way. I highly recommend it."

Jenk, Personal Trainer | Wisconsin, USA

Verified Buyer

Go-Tone vs. Everything Else

Others

Motor-controlled cable resistance

Eccentric + concentric overload

Constant tension through full range of motion

Digitally adjustable resistance — no hardware changes

60-second setup from anywhere

No subscription or monthly fee

Joint-friendly resistance at every weight

Ready in 60 Seconds. No Instructions Required.

Anchor it. Dial your weight. Train. That's it.

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Anchor it.

Hook Go-Tone to any door, rack, tree, or fixed point using the included anchor strap. Takes under 20 seconds.

Set Your Weight

Dial your resistance from 6lbs to 132lbs directly on the device. No hardware changes. No parts to swap.

Train

Pull the cable. Go-Tone does the rest — smooth, constant tension from the first rep to the last.

CHOOSE YOUR SETUP

Every bundle includes free shipping, a 60-day money-back guarantee, and no subscription. Ever.

Single go-tone

Go-Tone Device

66lbs Resistance

Cable Handle

Ankle Strap

Foot Support

Door Anchor

Attachment Cable

$300.00

dual go-tone

2x Go-Tone Device

132lbs Resistance

2x Cable Handle

2x Ankle Strap

2x Foot Support

2x Door Anchor

2x Attachment Cable

$449.00

$460.20

You save $11.20

go-tone full home gym

2x Go-Tone Device

132lbs Resistance

2x Cable Handle

2x Ankle Strap

2x Foot Support

2x Door Anchor

2x Attachment Cable

1x Six Pack Engine

1x Dual Wallmount and Footrest

$568.00

$595.71

You save $27.71

go-tone cable machine

2x Go-Tone Device

132lbs Resistance

2x Cable Handle

2x Ankle Strap

2x Foot Support

2x Door Anchor

2x Attachment Cable

2x Gym Docks sliders

$598.00

You save $0

60-day money-back guarantee · No subscription ever · Free Shipping

FAQs

Everything you want to know before you order.

Is 66 lbs actually enough resistance to build real muscle?

Yes — and if you want more, the Dual Bundle gives you up to 132 lbs combined. But here's why even the single device challenges most people: Go-Tone's motor-controlled resistance with eccentric overload means both phases of every movement are fully loaded. Most people have never trained with true eccentric resistance before. Combined with constant tension through the full range of motion, 66 lbs on Go-Tone will challenge you more than you expect. For those who train heavy or want the complete dual-cable station experience, two devices running simultaneously gets you to 132 lbs — and replicates a full commercial cable setup at home.

How is this different from resistance bands?

Fundamentally different mechanism. Resistance bands use elastic tension — which means near-zero resistance at the start and inconsistent ramping through the movement. Go-Tone uses a precision electric motor that generates constant, smooth tension from the first degree of movement to the last. It feels like a cable machine because it works like one.

How long does the battery last and what happens if it runs out mid-session?

One full charge powers approximately one hour of continuous training — enough for a complete session. If you run low, a 30-minute charge gets you back to full. The battery level is displayed on the device so you always know where you stand before you start.

Can I really use it anywhere — hotel rooms, outdoors, travel?

Yes. The anchor system works with any door frame, fixed rack, tree, fence post, or wall anchor. The entire device and accessory set fits in a bag under 8 lbs. Several of our customers use it exclusively for business travel and hotel room training. The only thing you need is a fixed point to anchor to — which exists almost everywhere.

Will I actually use this or will it end up collecting dust?

That's the right question to ask — and the fact that you're asking it means you've been here before. Go-Tone was specifically designed to remove every reason people stop using home gym equipment. It weighs 1.5 lbs, sets up in 60 seconds, and requires no dedicated space. The barrier to starting a session is as close to zero as we could make it. If you don't use it and don't feel stronger within 60 days, we'll refund every cent.

Is it suitable for someone with joint issues or previous injuries?

Go-Tone is particularly well-suited for people with joint sensitivities. Motor-controlled cable resistance is inherently smoother and more controllable than free weights — there's no momentum, no jerking, and no sudden load spikes. The eccentric control also means you lower the weight at a controlled pace rather than dropping it. Many of our customers over 40 specifically chose Go-Tone because of shoulder, knee, or lower back issues.

Do I need a subscription or app to use it?

No subscription. No monthly fee. No app required to use the device. Go-Tone works completely as a standalone device from the moment you take it out of the box. There is an optional app for additional programming and tracking — but it is never required to access the resistance you paid for.

What if it breaks or I'm not happy with it?

Every Go-Tone comes with a 60-day money-back guarantee. If you're not stronger, not satisfied, or simply change your mind — contact us and we'll refund every cent. No forms, no hoops, no questions. We also offer direct customer support from the Rayofi team — not a call centre — for any technical issues that arise.

Built by Athletes.
Built for Real Life.

At Rayofi, we believe time is the one thing you can't get back, so everything we build is designed to help you use it better.

I'm Johnny, triathlete and endurance athlete. Long hours running, biking, and swimming left little room for the gym. And the gym never felt built for people like me, people with a sport, a schedule, and a life that doesn't pause for a 90-minute lifting session. So I built something that did.

The Go-Tone started as a prototype tested in my own training. Refined version after version until it became something I used every single week without thinking about it. Then came SwimmComm, waterproof earphones that stream music or live coaching mid-lap, because real-time feedback while swimming shouldn't be impossible.

Rayofi exists to make serious training more flexible, more efficient, and more human. We're just getting started.

Johnny Ottema, Co-Founder

The New Go-Tone Pro Is Here FOR PRE-order SALE

Go-Tone Portable Gym Machine

Real Cable Machine ResistAnce.

OFFER ENDS:

As Seen In

Real People. Real Strength. Real Life.

One Motor. Every Exercise. Anywhere.

HOW IT WORKS

Not Elastic. Electric.

The Resistance You Feel at the Gym

Both Directions. Full Load.

Engineered for One Thing. Results.

Hear from Our Customers

Go-Tone vs. Everything Else

Ready in 60 Seconds. No Instructions Required.

Anchor it. Dial your weight. Train. That's it.

Anchor it.

Set Your Weight

Train

CHOOSE YOUR SETUP

Every bundle includes free shipping, a 60-day money-back guarantee, and no subscription. Ever.

Single go-tone

dual go-tone

go-tone full home gym

go-tone cable machine

FAQs

Built by Athletes.Built for Real Life.

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Built by Athletes.
Built for Real Life.