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SereneLife Electric Folding Treadmill Exercise Machine - Smart Compact Digital Workout Fitness Trainer w/Bluetooth App Sync, Manual Incline Adjustment, for Walking, Running, Gym

  • Based on 7,813 reviews
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Arrives Sunday, Jul 5
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Size: 1.0HP Max 6MPH


Color: Charcoal Gray


Features

  • Treadmill dimensions 50" L x 24" W x 49.2" H | Folded dimensions 25.2 L x 24 W x 49.2 H | Weight 60 lbs. | Maximum user weight 220 lbs. | Tread Belt 39.37 L x 15.74 W | Speed 0.6 to 6.0 MPH | Inclination 4 levels. Voltage : 120V.
  • The compact treadmill for small spaces has LCD display with touch button controls. Displays run time, distance, speed, calories burned, heart rate with running data statistics readout and hand grip sensors for BPM pulse monitoring
  • The SereneLife Smart Folding Treadmill with incline features a hassle-free electric motorized plug in design. This compact slim running machine is portable and has a convenient hydraulic folding style for easy setup and storage
  • Get connected with the FitShow app on your device via Bluetooth. Allows you to record and review training data, display training stats and challenge friends, and share fitness data on social media. Works with Android, iPhone, tablet
  • Use the adjusters to manually set incline levels. Keeps you safe with integrated safety key emergency power off function. Features built-in book or magazine tray and cup holder. Used for walking, jogging, as home gym running equipment

Description

SereneLife Model : SLFTRD18Digital Smart TreadmillTrack Base Smart Digital Treadmill with Downloadable App Features: Smart Digital Treadmill DesignGet Connected with the ‘FitShow’ AppPairs to Your Device via Bluetooth ConnectivityRunning & Training Data Statistics ReadoutCompact Form-Fitting Design for Any Room in the HouseBuilt-in Hand Grip Sensors for Pulse MonitoringDigital LCD Display Screen with Touch Button ControlsDisplays Run Time, Distance, Speed, Calories Burned, Heart RateAdjustable Speed SettingsSelectable Preset Training ModesSimple Electric Motorized Plug-in DesignConvenient Folding Style for Easy Setup & StorageUsed for Walking, Jogging, Running Exercise TrainingPerfect for Weight Loss, Cardiovascular Fitness, Endurance & Stamina BuildingIntegrated Safety Key, Emergency Power OffRemovable Book / Tablet Device HolderSome Assembly RequiredThe ‘Fitshow’ App: Train Smarter and Connect via Your Favorite DeviceWorks with Smartphones, Tablets, Laptops, etc. Free to Download via Your SmartphoneMultifunctional Sports AppConnect to the Treadmill via BluetoothApp Provides Access to Exercise ActivitiesLinked to ‘HealthKit’ to Record and Collect Activity DataEasily Share Health and Fitness Data via Social MediaAvailable for iOS and AndroidBluetooth Connectivity: Hassle-Free Pairing, No Password RequiredCompatible with All of Today’s Latest Bluetooth Devices (Smartphones, Tablets, Laptops, Computers, etc. )Bluetooth Version: 4. 0 BLETechnical Specs: Motorized Treadmill Motor Power: 1. 0HPRunning Belt / Running Surface Size (L x w): 39. 3’’ x 13. 4’’ -inchesAdjustable Speed: 0. 6 – 6. 0 MPH (Up to 10 KMH)Maximum Weight Support: Up to 265 lbs. Power Supply: 120VThe SereneLife Track Base Smart Digital Treadmill with Downloadable App - Smart Digital Treadmill Design - Get Connected with the ‘FitShow’ App - Pairs to Your Device via Bluetooth Connectivity - Running & Training Data Statistics Readout - Compact Form-Fitting Design for Any Room in the House - Built-in Hand Grip Sensors for Pulse Monitoring - Digital LCD Display Screen with Touch Button Controls - Displays Run Time, Distance, Speed, Calories Burned, Heart Rate - Adjustable Speed Settings - Selectable Preset Training Modes - Simple Electric Motorized Plug-in Design - Convenient Folding Style for Easy Setup & Storage - Used for Walking, Jogging, Running Exercise Training - Perfect for Weight Loss, Cardiovascular Fitness, Endurance & Stamina Building - Integrated Safety Key, Emergency Power Off.

Specs & Other Info

SpecificationDetails
BrandSereneLife
ColorBlack
Dimensions50.79"D x 24.02"W x 49.22"H
Weight66.5 lbs
MaterialAluminum
Max Speed6 MPH
FeatureManual Incline
AudienceUnisex
Horsepower1 HP
Incline Percentage3%
Assembly RequiredYes
DisplayLCD with touch button controls (time, distance, speed, calories, heart rate)
Power SourceCorded Electric
Programs12
Max Weight Capacity220 lbs
Deck Size39.37"L x 15.74"W
Min Speed0.6 MPH
Folded Dimensions25.2’’L x 24.0’’W x 49.2’’H
Input Power300 Watts
Product ModelSLFT
StyleSL20 - 6MPH

Frequently asked questions

Yes, the SereneLife Folding Treadmill is designed for easy storage. Its foldable design allows you to fold it up after your workouts, making it perfect for small spaces or rooms where space is a premium. Simply fold and store it in a closet, under a bed, or in a corner.

Absolutely, the SereneLife Treadmill comes with both preset and adjustable workout programs. This allows you to tailor your exercise routine according to your fitness goals, whether you're a beginner or an experienced runner. The variety of programs helps keep your workouts diverse and challenging.

The Bluetooth connectivity on the SereneLife Treadmill allows you to connect your device to the treadmill's speakers, enabling you to listen to music or podcasts wirelessly while you exercise. This feature enhances your workout experience by making it more enjoyable and motivational.

Yes, the SereneLife Folding Treadmill is designed for both walking and running. It has a sturdy build and adjustable speeds that cater to all fitness levels, making it ideal for a wide range of cardio exercises. Whether you prefer gentle walks or intense runs, this treadmill can accommodate your workout needs.

Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


This treadmill, praised for its affordability and functionality, has garnered positive feedback for both its performance and exceptional customer service. Users highlight its ease of assembly, space-saving design, and suitability for varying fitness levels, making it a great option for home use. The company's responsiveness and willingness to replace faulty units under warranty add to the product's appeal, offering peace of mind to potential buyers.

Pros

  • 👍 Easy to assemble and maneuver with its foldable design and wheels
  • 👍 Space-efficient, fitting easily into living spaces without needing constant storage
  • 👍 Satisfies a range of fitness levels with its performance and features
  • 👍 Exceptional customer service, including hassle-free warranty claims and replacements
  • 👍 Positive impact on users' fitness and weight loss goals

Cons

  • ❌ May not suit serious runners due to a maximum speed of 6 mph
  • ❌ Narrow handrails can hinder arm movement during use
  • ❌ Absence of a pause function, requiring restarts for interruptions
  • ❌ Maintenance, like belt lubrication, can be somewhat cumbersome

Should I Buy It?

If you're looking for a budget-friendly, reliable treadmill for casual to moderate home workouts, this is a compelling choice. Its combination of easy storage, usability for different fitness levels, and outstanding customer service make it a strong candidate for most users, barring those who prefer more intensive running sessions.


  • Great little treadmill for the price [AND A GREAT SELLER!]
Size: 1.0HP Max 6MPH Color: Charcoal Gray
UPDATE: So we had our treadmill for a little over a year and it had still been doing great until one day we noticed a rip in the belt. I contacted their customer support as we were still within warranty and they were absolutely amazing! It was a simple matter of providing them with a copy of our receipt (a screenshot of the purchase from our Amazon account) and a photo of the issue and within the next day they notified us they were sending out a full replacement! They were responsive, followed up to every email in a timely manner, and did not hassle us about the process like I’ve had some other companies do. They simply stood by their word and honored the warranty. Can’t ask for better than that. Not only is this a good product (it was still functioning well, I feel a rip in the belt could happen to anyone) but an honest, fair, responsive company that you can absolutely feel safe about purchasing from. Can’t say enough good things. Ten stars for these guys. If you’re on the fence, rest assured this company will take care of you if you need them. Wanted to try this thing out a bit before reviewing but it has not disappointed. It was easy to assemble and not too heavy. It folds up and down like a dream (see video). It’s true it’s not the same heavy duty treadmill you’ll find in a gym but we weren’t looking for that. It’s quite small when folded and easy to move around (it has wheels). We thought we’d store it in the garage when not in use but it turns out it’s small enough we’ve been able to leave it in a corner of the living room. I will say that when my husband uses it- who is much larger/more muscular than me and works out harder than I do- you can kind of see where it’s limits would be as far as what it can take. That said, it’s held up nicely for both of us. If you’re planning to practice for a marathon and straight up run on it for hours and hours, it might not have what you need. But for us, who just want something affordable that we can both use at home, with our differing workout levels, that will fit in the house nicely and be easy to maneuver, this is a stellar machine for the price and exactly what we were hoping for. Happy with this purchase and looking forward to using it for quite some time. ... show more
Reviewed in the United States on July 19, 2022 by D Haney

  • Great Beginners Treadmill
Size: 1.0HP Max 6MPH Color: Carbon Black
This is a good beginners treadmill. I don't use any of the programs so I don't know what they're like. I walk at a pace of 2.5-3.2 and it moves between paces just fine. The belt is about as noisy as you expect at this price point, I just turn up the volume of whatever I'm watching or working on while I walk. It's not whisper quiet but it's not intrusively loud. I've used plenty of treadmills in gyms, and this is no where near the tech or heft of a gym treadmill but unless you're running on it 10 hours a day, it doesn't need to be. And it's very VERY easy to move. However, be careful assembling it and moving it because the base lifts and you can really pinch your hand if you're not careful. This is not unique to this item, all treadmills are like this. It was very easy to assemble. I did it alone and it took less than half an hour. I use it before weights for 10-20 minutes and after weights for 20 or so minutes, and for 45 minutes on off days. It's been working perfectly well for 4 months. The emergency stop worked when I accidentally pulled it so that's good news. It doesn't seem like a running treadmill, I only use it for walking. I think it CAN get fast enough for running but it is way too close to the ground. There isn't enough clearance to be comfortable running or running hard on the deck. I have it on carpet with a medium height pile and I've had to place a mat under the machine so it doesn't rub the carpet when I'm on it (and I'm not unusually heavy or anything). It was an easy solution but keep it in mind when placing it. It did smell the first one or two uses but it went away. No one uses it but me and I use it 6 days a week and it's been working perfectly, no issues 4 months in, and it has been wonderful to have available in the home. Makes getting a little fitness in so much easier than going to the gym. ... show more
Reviewed in the United States on March 29, 2024 by Shapal

  • Works great with one minor flaw
Size: 1.0HP Max 6MPH Color: Carbon Black
After a lot of research, I purchased the SereneLife Treadmill. I also purchased the delivery and assembly option. I live on the second floor of our building and my husband is unable to carry such a large box upstairs. Two men came and they carried it up no problem. I know people had said it is easy enough to put together, but I thought if they assembled it and there was an issue, they could put it right back on the truck. The associates that delivered and put it together were incredibly nice and put it together in no time. They made tested it out before they left and made sure it was working as it should. I have found it to be quite stable and easy to use. I use it for walking, especially since the weather here has been so unbelievably cold. I was originally thinking about a basic walking pad, but felt like this would make more sense, as it has handles and the emergency stop cord. I know some people have complained about its noise. I have never used a treadmill before, so I can't say if it is noisier than most, but I do not find it obtrusive at all. My only complaint, and it is minor at that, is the bottle/cup holders are very small. They do not fit anything at all. Other than that one minor flaw, I think it was money well spent. ... show more
Reviewed in the United States on February 6, 2026 by Andrea Lyn

  • Great Simple treadmill
Size: 1.0HP Max 6MPH Color: Carbon Black
With being home a lot due to the pandemic, and with the kids being home as well and not having access to a PE field, we got this to help us keep active and the kids can keep active. I was worried this was not going to work well, but it had some pretty good reviews, and the price is really good. We ordered it and it came pretty quick. Setup was very simple, and we had it up and running with in minutes. The operation of the little computer is simple and to the point, no excessive displays or settings to go through. My wife and kids all picked up on how to get the machine going with little effort on their part. The treadmill is on the smaller side, but thats a good thing for us, because we don't have a huge place, so this was easy to fit in against the wall and is out of the way. The machine runs smooth and is fairly quiet. I love the fact that it does not make tons of noise. I've used treadmills before at friends or family, and this one is much more quiet than even some of the very expensive ones I have seen, and takes up much less space. The belt drive is running well, has plenty of traction. The motor has plenty of speed settings and it is very easy to find a comfortable setting. I prefer to use it on walking or a light jog, and I am easily able to get it to a comfortable speed to accommodate me. The pulse check function is great to be able to keep an eye on some vital information so you don't overdo it. Overall I am very pleased with the Machine. It has been very reliable, had no issues at all and fit my space and budget. I would definitely look at this as a contender if you want a good inexpensive treadmill. Remember, this is a budget friendly unit. For the price, the quality is very good in my opinion. Customer service is also great. They actually reached out to me to see how everything was going. But they didn't email me, they sent me a nice letter. I emailed them back and they responded very quickly and apologized for taking so long to respond, but I emailed them maybe 45 minutes beforehand. Good customer service on their end. I am 100% pleased with my purchase and with the unit. I would definitely consider them for other equipment I may purchase in the future. ... show more
Reviewed in the United States on January 19, 2021 by AshMan

  • DO NOT BUY FROM THIS COMPANY!!!
Size: 1.0HP Max 6MPH Color: Carbon Black
I purchased this Sept 13th 2022. I used in twice in 2022 and though to myself when do you really have time to work out. I packed it right back up in the box and set it aside for whenever I decided I was going to be 100% committed to a real diet and exercise plan. Now it's 2024. I got rid of all the junk, created a plan, purchased gear and pull the treadmill out knowing this is going to be the year. Started exercising Jan 1st, 2024 60 mins every day. On day 3 I even surprised myself doing 90 mins thinking I was doing it to it. Now it's day 5 and with 10 mins left of my 60 minute treadmill workout the treadmill started to give out and now does not accelerate speed anymore. I'm completely upset! This is ridiculous!!!!! Update: 1/15/2024 I been back and forth with Sarah Dalisay through the customer service email [email protected]. I've been asked to submit all my information, provide video and explanations just to be advised that this company will not stand behind their products. I advised, As a consumer, I expect the treadmill I purchased from this company to have a lifespan of 10 years, rather than just lasting for 5 days of use. Despite the treadmill being out of warranty for 2 years, it would still be deemed a manufacturing defect. A treadmill should not malfunction and abruptly stop functioning during a workout. The company explicitly disclaims any responsibility or endorsement for the products being sold or advertised by third-party companies, which is deemed unacceptable. Therefore, providing a refund, credit, or replacement would be an appropriate solution to address the product's lack of integrity. I don't even want any money... I want what I paid for to work or be replaced!!! Who pays Almost $300.00 for a treadmill to only last 5 times of use!!! ....and the response I get is oh well it's company policy. NOBODY.... I MEAN NOBODY BUY A TREADMILL FROM THIS COMPANY THE ARE CROOKS WILL RIP YOU OFF AND TAKE YOUR HARD EARNED MONEY!!! ... show more
Reviewed in the United States on January 6, 2024 by Sequoia

  • Best Purchase ever!!! The Model I bought is SLFTRD20
Size: 1.0HP Max 6MPH Color: Charcoal Gray
Best Purchase ever!! One thing that was important for me to buy this one, was the height of the handle bars. This model has 49 inches tall handle bars which is perfect for me!! The length and width to walk is perfect! I am 5ft 7 in tall and works perfect for my hands to hold on to begin the walk. Then I increase the speed and could start speed walking. I increase more speed and I can run with perfect space. I immediately start sweating and burn calories. The start and stop switch is easy to turn on. The screen to see the miles is perfect quality to see. The make of the plastic to put your bottle is perfect. I was planning to buy a membership to go to the gym just to go on the treadmill but this definitely saved me time and money because I have it at home to work out at my time convenience morning, afternoon or late night. My own private treadmill. I am so satisfied with this purchase specially to maintain my health this buy is priceless!! Buy it if you are a wanting to start to motivate yourself to work out. You won't regret it! ... show more
Reviewed in the United States on July 18, 2025 by Ms. M

  • Upper frame could be more sturdy
Size: 1.0HP Max 6MPH Color: Charcoal Gray
I was looking to buy my first new treadmill with a total of $400. I wanted electric, incline, longer handrails, safety stop, water bottle holder, free shipping and good ratings. This one had over 4,000 ratings and overall people seemed satisfied with it for the price. I also ordered the "things often bought together," which was a bottle of treadmill lubricant and a pack of 6 mat pads. My intended use was for walking 30 mins a day. The weight limit is 265 lbs and I am 165 lbs so no issues there. Assembly was not too bad, however it was one screw short, so I had to take one that I did have to Lowes for a proper match. The manual said belt should still be lubricated from factory but you can run your finger under it to determine if needed. Mine was bone dry so even though a small bottle of lubricant came with the treadmill, I was glad that I bought the other one with the long, tube spout. The belt also had to be adjusted so that it would run centered. The mat pads were small, approx 3.5" x 3.5," but super thick. Getting them under the machine is easier with 2 people. When I start walking on treadmill, i immediately notice that it jiggles after every step I take. Trying to adjust the 6 squares is a hassle so I remove them. I read someone put theirs on their yoga mat, but my mat was a smidge too narrow. I just have it on my wood floor. The base (bottom) of the treadmill seems pretty solid and seems to be staying put. It's actually the 2 sides that support the console and handrails (upper frame) doing the jiggling. I've re-checked that all the screws etc are tight. I think it boils down to "you get what you pay for." $400 is very limited in the land of treadmills. Regardless, any amount of "give" or "play" in something that you are holding for support is not acceptable. ... show more
Reviewed in the United States on July 21, 2022 by tom

  • Great for getting in some steps during the day and small spaces! Great for getting in some steps during the day and small spaces!
Size: 1.0HP Max 6MPH Color: Carbon Black
After months of working from home due to lockdowns, my health and energy was taking a huge nosedive. I was sitting almost the entire day. I decided to look for a small treadmill that I could hop on in between meetings or even during some meetings. Overall, this is a great treadmill for the money. I mostly do strength and HIIT training, I am NOT a runner. So I really bought this for walking only. Pros: -Price -Small footprint - folds up and doesn’t talk up much space -Works really well for my needs which is just to get up and move for a bit -came very well packaged and was easy to set up -comes with a 1 year mfr warranty Cons: -I wish the side handles weren’t there, or could fold up/down. They do get in the way as you swing your arms. -the cups that I think are meant for drinks are tiny. No water bottle I own fits them, so that’s a pain. -the tray that comes with it is really just to rest your phone. It’s very low, so not something where you could be watching on your tablet or phone. I had to build a little tower on a ledge for my tablet to be at a comfortable height -the area to walk/run is pretty narrow and short. For me, it works fine. But it’s probably not for a taller person with long strides, or heavy runners. ... show more
Reviewed in the United States on January 21, 2021 Reviewed in the United States on January 21, 2021 by Lindsay

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