Smart Foldable Stair Climber With Balance-Assist Cords

SF-S025005

  • Total-Body Workout
  • Extended Step & Stride Range
  • Tilt-Adjustable Footplates
  • SunnyFit App Connectivity *Free*
Sale price£149.99 GBP
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The equivalent of £0.41 per day

Free Mainland UK Courier
12 Months Warranty
30 Days Money Back

6 READOUT MONITOR

Strokes per minutes

Total Strokes

Time

Calories burned

Stroke Count

Pulse per minute

Main features

Smart Foldable Stair Climber With Balance-Assist Cords

Stuck behind a desk in your home office all day? Reclaim your lunch break with the Smart Foldable Stair Climber. Just 15 minutes of vertical climbing is enough to spike your heart rate, clear the 'brain fog,' and counteract the effects of sitting for hours.

Because it operates with a smooth, quiet motion, you can even hop on for a quick session between video calls without disturbing the rest of the household. It’s the perfect 'active break' tool to keep your energy levels high until the clock hits 5:00 PM.

Upgrade your home office with the ultimate 15-minute fitness tool. Order your Smart Climber now and make your breaks count!

6 Readout Monitor - Cross Trainer

Monitor Displays: Time, Distance, Speed, Calories, Odometer and Pulse

Folding Mechanism

The Soft Drop System allows the treadmill to be easily and smoothly unfolded. Easy to fold and unfold with the hydraulic arm that locks the treadmill into place.

Adjustable Frame

Alter the height of the handlebars and the seat to match the user's height. This distance between the seat and handlebars can also be altered by moving the seat forward and backward.

150 Kg Max User Weight

Supports up to 150Kg for a sturdy ride, ideal for various users. Enjoy a stable workout without worrying about weight limitations.

The Compact Climber Built for Weight Loss

The Smart Foldable Stair Climber is a precision tool for the individual who demands high-efficiency fat loss and aggressive lower-body sculpting. If your goal is to build a powerful posterior chain—targeting the glutes, hamstrings, and quads with surgical precision—this climber is your ultimate solution. Unlike flat-surface cardio, the vertical climbing motion forces your muscles to work against gravity, creating a high-intensity metabolic demand that torches calories while simultaneously building lean, sculpted muscle.

The secret to its efficiency lies in the extended step range of up to 54 cm. This massive range of motion allows you to transition from quick, short endurance steps to deep, lunging climbs that maximise glute activation. The tilt-adjustable footplates further enhance this versatility, allowing you to micro-adjust your foot angle to shift the burn from your quads to your calves or glutes mid-workout. This level of control ensures you are never just "going through the motions," but actively shaping your physique with every step.

To truly maximise your time, the Smart Foldable Stair Climber integrates total-body coordination into every session. While your lower body drives the power, the built-in Balance-Assist Cords engage your core, arms, and shoulders. In addition to improving your balance, this synchronisation forces your entire body to work as a single unit, increasing your total energy expenditure. For the fitness enthusiast who wants to "get it done" in less time, this total-body recruitment ensures that every minute spent on the machine contributes to a more toned, athletic frame.

The Smart Bluetooth integration via the SunnyFit App provides the digital roadmap to your physical transformation. This equipment is ideal for anyone who thrives on structure and real-time feedback. By following trainer-led "climb" sessions, you can ensure you are maintaining the high-cadence rhythm necessary for maximum fat oxidation. The ability to track your Steps Per Minute (SPM) and heart rate means you can precisely manage the intensity of your climb, pushing yourself through high-resistance intervals that keep your metabolism elevated long after the workout ends.

Ultimately, this climber is the definitive choice for the space-conscious high-achiever who refuses to compromise on intensity. Supporting up to 150 kg, the heavy-duty frame offers the rock-solid stability required for explosive, high-energy movements, yet it folds almost entirely flat to reclaim your floor space in seconds. If you are looking to move beyond basic cardio and invest in a machine that prioritizes power, sculpting, and efficiency, the Smart Foldable Stair Climber is the most direct path to your fitness peak.

Ready to sculpt your strongest physique yet? Shop the Smart Foldable Stair Climber today and dominate your goals with the SunnyFit App!

Product specification

Learn more about this product with a comprehensive list of detailed specifications here. Explore product-specific features, including size, weight and user information. Use the specs to make detailed comparisons with similar items, helping you make an informed choice before you purchase.

Colour

Black

Resistance

Resistance bands

User Weight

150 kg

Assembled Size

Min - Max - 97.0L x 46.5W x 141.0H cm

Heading

Value

free app download!

Stay motivated today with interactive workouts and smart training.
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  • 5 stars: 100 (52%)
  • 4 stars: 94 (48%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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EdMenSal

My mother bought something similar years ago, 1988. I utilized it with intent to see how long it would last from excessive use. It’s still in her basement and works. This Sunny equipment is well built and sturdy. If size, space, portability, and cost are issues, then this is the one for you. With proper form (slight squat) this will give you the burn and conditioning you’re after. I can watch TV while burning calories and attaining fitness. This will shape your buttocks, thighs, hips, calves, and more without breaking the bank for one of those steppers your see in the gym. I can take this anywhere, like outside and on the porch for fresh air and a good cardio session. I definitely like the longer cylinders for resistance and sleek design. Keep that towel and water bottle within reach, for you will get the burn with this low impact, blood pumping exercise!

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Yamira J. Lopez

Okay so I've worked our my entire life. I started college this year and had NO TIME fo fit working out into my schedule and I gained so much weight. I wanted to start working out at home because I became so busy and wanted this machine but when I looked at it it was 90$ so I decided to leave it in my shopping cart or wish list( cant remember which one) and it 2 days it dropped down to 70$!!! So I obviously bought it and its AMAZING! After 5 minutes on it I'm sweating so much! You can adjust the difficultly as well! I just used it for the second time and you can feel yourself getting a workout. Seriously the best machine to get if you want to break a sweat. I weigh 170 lbs and I'm 5'5 and this machine isn't flimsy at all. Its sturdy and does a great job. I know I sound phony but im so happy i added this to my workout regime at home. I watch tv while doing it and the time goes back so quickly. So SO HAPPY

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Julia Luna

This is a light weight and easy workout cardio targetting the lower body.This machine requires you to have control over your steps since it doesnt have any springs. The strings at the back of the steps function as a lever to help assist the transition of the steps to go up and down. Not a spring cushion that would help you automatically pull a step up.I personally think this is much better so you can learn how to slowly pull a step down and up. Those little movements actually help you burn more calories.30 mins cardio on your lower body helps start your day!

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Kira Kellerman

What a great machine for home!Quiet, Fits about anywhere, Full ROM (range of motion), quad, glute and calf muscle activation, affordable and easy to assemble!!This has to be the unicorn of home fitness equipment. I’m still in shock as my legs are feeling it. Bravo to Sunny!!

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Kira Kellerman

What a great machine for home!Quiet, Fits about anywhere, Full ROM (range of motion), quad, glute and calf muscle activation, affordable and easy to assemble!!This has to be the unicorn of home fitness equipment. I’m still in shock as my legs are feeling it. Bravo to Sunny!!

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Julie allen
Sturdy machine

Just put this together and i feel its too easy for me, and i am not fit, how can i change the resistence to make it harder for me??

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Reneta Atanasova
It's really nice

I liked my step climber. It's really good quality, powerful, and easy to use. The fact that it's foldable is great. I'm a 43-year-old mother. I couldn't go to the gym because I didn't have time. This machine has changed my life. I've been using it for a month, 6 or 5 days a week for 45 minutes each time. I've already lost weight.
Thank you 😊

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Zola

Good material , it seems durable and it doesn't take that much space .

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Tammy

I really like this stair stepper. It's easy to move around and it doesn't take up to much space.

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LGTK

Really like it so i can get my exercise since too hot in Arizona in the summer to go outside!! Nice and sturdy. Easy to assemble without my husband's help!

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stornetn

Great for the price. It’s a real workout and has held up well for months of use. A little squeaky but not noticeable when your listening to music or watching tv

J
JoYaVi

This steeper arrived well packaged and was easy to assemble, has many different levels of tension 1 to 12 with simple turn the adjustment knob of the cylinder. You feel like working the leg muscles. So far I think this was a good purchase.

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JLL Customer

It took me about 10 minutes to set up. Works as expected. Reduced one star because I have a hard time keeping my heart rate in the fat burning zone. If you want a compact, inexpensive cardio machine, this is a good choice.

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Ssl

I've had this for nearly two years and it's in fine shape. I usually limit my workout to two 7 minute sessions which is equivalent to about climbing 100 flights of stairs. I think this is a bargian.

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Christine & Dave

Well manufactured, but being near the top end of the weight requirement I find that it is a little slow to "recover" (aka move back to the top position). I'm sure however as I trim off those excess pounds it will start working great.

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gamehammer

I'm a stroke survivor and its has helped me too walk again. Stepping was missing from my walking routine. With the climber I am able to strengthen my thighs which helps in walking, stepping and climbing. And continence!

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TVWATCHER

It's sturdy and easy to put together with good instructions. Best feature is the folding up for storage. I am small framed and under 120lbs, so this machines fits the bill. Not sure how it would handle someone on the heavier side.

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Denise

It is a decent product. It took me a while to get it adjusted so the workout wasn't too easy or too hard. It was easy to put together and stores OK, if I need it out of the way.

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Sonja R. Huffman

For the money it is an excellent exercise tool. Easy to use and to maneuver. I definitely recommend it.

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Daniel
Muy bueno en general

Muy buen producto en general. La computadora que mide los escalones y el tiempo se siente de baja calidad. La computadora se coloca practicamente de modo horizontal, por lo que su lectura no es muy comoda.

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Laura

Love this stepper. It packs a challenging work out and gets my heart rate up in under 10 minutes. Folds neatly into a closet horizontally when I am not using it. I only wish it folded up vertically to fit better, but would suit if you were going to store under a bed.

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ilico007

Little bit instable, but after all it worths for the money and what i like the most it doesn't make any noise!!!

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sue martin

The stepper is easy to maneuver. It fits in small places. I haven’t used it enough to see any results yet. But overall I think I’ll keep it😊.

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Denny White

Very good exercise machine, I use it every day. I would recommend it with the warning that if someone has sensitive knees it may not be the best thing to work out on. The quality is very good and it is a pretty solid piece of equipment.

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kheak

This kicked my butt the first couple of times I used it. I am a runner but wanted something else to do along with it. The only negative is it does fold up but it still has to lean against my wall because it doesn't fit under my bed.

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Ainslie

I lived in a small place where I needed an exercise machine that was compact and didn't require electricity. This was great. It's honestly not the best workout ever. It certainly won't keep you fit in and of itself. However, it works fine enough for what it is.

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RichB

Really like it. Good quality, sturdy, stable, safe, convenient to use, doesn't take up much space and can provide a great cardio workout. I'm a personal trainer and prefer the more fancy programmable ones at the Y but for home use this is a great value.

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Ambear

Light and compactTook some adjusting to get pedals evenly set, don't go by the numbers on the dial, just adjust it until it's even by feel.I was worried i would not be able to get a full workout. 15min on this puts me to shame!Good investment

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susan

I absolute love the product especially, the cost. Unfortunately, I did not like that the battery operated control/tracker has never worked.The machine provides a good workout & is easy to move about.