---
product_id: 207180132
title: "Treadmills for Home with 13% Manual Incline Treadmill, 3.5HP - Compact Digital Portable Foldable Treadmill with Speakers, Bluetooth, App Sync, Heart Rate Monitor, for Walking, Running, Gym"
brand: "serenelife"
price: "€ 3720.30"
currency: EUR
in_stock: true
reviews_count: 9
category: "Serene Life"
url: https://www.desertcart.hr/products/207180132-treadmills-for-home-with-13-manual-incline-treadmill-3-5hp
store_origin: HR
region: Croatia
---

# 3.5HP motor power for smooth runs Compact foldable design (21.65x24.4x46.4 in) Bluetooth & app sync for smart workouts Treadmills for Home with 13% Manual Incline Treadmill, 3.5HP - Compact Digital Portable Foldable Treadmill with Speakers, Bluetooth, App Sync, Heart Rate Monitor, for Walking, Running, Gym

**Brand:** serenelife
**Price:** € 3720.30
**Availability:** ✅ In Stock

## Summary

> 🏃‍♂️ Elevate your home workouts — fold, sync, and run like a pro!

## Quick Answers

- **What is this?** Treadmills for Home with 13% Manual Incline Treadmill, 3.5HP - Compact Digital Portable Foldable Treadmill with Speakers, Bluetooth, App Sync, Heart Rate Monitor, for Walking, Running, Gym by serenelife
- **How much does it cost?** € 3720.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/207180132-treadmills-for-home-with-13-manual-incline-treadmill-3-5hp)

## Best For

- serenelife enthusiasts

## Why This Product

- Trusted serenelife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Real-Time Metrics:** 3-inch LCD tracks speed, distance, calories, heart rate—empowering you to crush your goals with precision.
- • **Smart Connectivity:** Seamlessly sync with FitShow, Kinomap, or Zwift apps via Bluetooth for data-driven, interactive training.
- • **Space-Savvy Fitness:** Hydraulic folding system lets you tuck away your treadmill effortlessly, perfect for stylish urban living.
- • **Entertainment On-the-Go:** Built-in speakers and Bluetooth let you jam to your favorite playlists, making every workout a vibe.
- • **Power-Packed Performance:** 3.5HP motor and 4-level manual incline deliver customizable intensity from walking to running.

## Overview

The SereneLife Treadmill SLFTRD18 is a compact, foldable home cardio machine featuring a 3.5HP motor, 4-level manual incline, and a spacious 39.3” x 15.7” running belt. It integrates Bluetooth connectivity for app syncing with FitShow, Kinomap, and Zwift, plus built-in speakers and a 3-inch LCD display to monitor heart rate, speed, distance, and calories. Designed for easy storage and portability, it supports up to 265 lbs and offers 12 preset workout modes, making it ideal for millennial professionals seeking efficient, tech-enabled fitness at home.

## 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 Holder*Some 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.

Review: Great little treadmill for the price [AND A GREAT SELLER!] - 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 desertcart 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.
Review: Here Comes Healthy Me! - First of all, let me apologize, in advance, for this lengthy review; I truly need to express my thoughts on my personal experience with this treadmill and the buying process. Firstly, I was really excited to find this treadmill at such a good price, especially because I needed to find a portable treadmill under $300, which is the wellness benefit allowed by the company for which I work. I received the treadmill super fast, faster than the date that I was given, which impressed me even further. The assembly was super easy and quick, even when being stubborn and not taking the time to properly read the instructions. 🙄 Yes, I am that person. LOL. I truly, truly love the size and weight of this treadmill, as I am 5' 2" and was dreading having to lug the box up to my 2nd story apartment, then having to move it around inside. I did have my boyfriend help me, but I am sure that I would have been able to do it myself, with just a little more huffing and puffing. 😉💪🏻 It is so easy to fold and very portable. The wheels work great and I love being able to move it anywhere with ease. Once I got it all oiled up and my boyfriend and I gave it a whirl, we did notice a creaking sound that we were hoping would go away. Well, it didn't, so I e-mailed the vendor and was given instructions on what to check: ensure all screws and bolts are tightened properly, the treadmill is on an even surface, etc. We checked all of that and moved it to a different area, but it was still creaking only on one side. The vendor rep. said that some creaking is normal, as this is a portable treadmill and not a professional version, which I completely understand. I was willing to overlook the creaking; however, when I was asked if I would send a video for the technician to check if the sound was normal, I was happy to comply. When I was about to make the video, the rep. e-mailed me that it was not necessary to send the video, after all, and offered a replacement. Is that great customer service or what? I feel that the rep. went above and beyond my expectations and made the replacement process hassle-free. The fact that the treadmill itself is such a gem, for the type of equipment that it is (portable for home use), with it's wireless fitness tracking capabilities and ease-of-use, as well as the fact that it's wide and long enough for a good walk/run makes me happy, happy! Finally, this treadmill will help me keep fitness at hand and my people phobia at bay, as I will not need to visit a gym as often. 🙇🏻‍♀️🙏🏻😊

## Features

- A SPACE-SAVING, COMPACT TREADMILL - Our treadmill with incline has a hydraulic folding system for easy storage. When folded, it has a total dimension of just 21.65 L x 24.4 W x 46.4 H inches..Rated Voltage: 120V/60HZ, Adjustable Timer Setting: 5 - 99 Minutes.
- PRE-SET OR PERSONALIZED CARDIO WORKOUT - Our foldable treadmill has 12 pre-set training modes. It also has a manual program mode where you can personalize and adjust the settings to your liking.
- KEEP TRACK OF YOUR PERFORMANCE - Reach your fitness goals with this treadmill for home workouts. It has a 3-inch LCD that shows your speed, run time, distance, heart rate, and calories burned.
- WIDE RUNNING BELT: The treadmill exercise machine has a large Walking/running surface. (L x W) 15. 7” x 39. 3" running belt size provides ample workout space. Also has a 4 level manual style angle adjustable incline
- ENJOY MUSIC & USE YOUR TRAINING APPS - Make your workouts fun and simple. Have the best exercise experience by enjoying music via Bluetooth and integrating your Kinomap or Zwift fitness apps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089QRZMNW |
| Assembly Required | Yes |
| Best Sellers Rank | #17,239 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #323 in Cardio Training |
| Brand | SereneLife |
| Brand Name | SereneLife |
| Color | BLACK |
| Connectivity Technology | Bluetooth |
| Control Program Name | Incline |
| Customer Reviews | 4.2 4.2 out of 5 stars (12,093) |
| Date First Available | June 5, 2020 |
| Deck Length | 39 Inches |
| Deck Width | 39.3 Inches |
| Display Type | LCD |
| Folded Size | 21.65” x 24.4” x 46.4” |
| Frame Material | Alloy Steel |
| Global Trade Identification Number | 00842893123899 |
| Included Components | Safety Key, User Manual |
| Input Power | 120 Watts |
| Item Dimensions LxWxH | 50.7 x 24.4 x 46.4 inches |
| Item Package Dimensions L x W x H | 57.5 x 25.5 x 10 inches |
| Item Weight | 59 Pounds |
| Manufacturer | SereneLife |
| Material | Aluminum, Plastic |
| Maximum Horsepower | 1 Horsepower |
| Maximum Incline Percentage | 4 |
| Maximum Speed | 6 Miles per Hour |
| Maximum Weight Recommendation | 265 Pounds |
| Metrics Measured | Calories Burned, Distance, Heart Rate, Incline |
| Minimum Speed | 0.6 Miles per Hour |
| Model Name | Folding Treadmill |
| Number of Items | 1 |
| Package Weight | 31.3 Kilograms |
| Part Number | SLFTRD26BT |
| Power Source | Corded Electric |
| Product Benefits | Improve Bone Strength, Improve Muscle Strength, Weight Loss Support |
| Product Dimensions | 46.4"D x 21.65"W x 24.4"H |
| Product Grade | at home |
| Recommended Uses For Product | Cardio, Fitness, Muscle Gain, Weight Loss, home exercise |
| Screen Size | 3 Inches |
| Size | 50.7” x 24.4” x 46.4” |
| Special Feature | Bluetooth, Compact Design, Foldable, Heavy Duty, Manual Incline |
| Style | Velocity Classic |
| Suggested Users | unisex-adult |
| Target Audience | Adult |
| UPC | 842893123899 |

## Product Details

- **Brand:** SereneLife
- **Color:** BLACK
- **Item Weight:** 59 Pounds
- **Material:** Aluminum, Plastic
- **Maximum Speed:** 6 Miles per Hour
- **Product Dimensions:** 46.4"D x 21.65"W x 24.4"H
- **Product Grade:** at home
- **Recommended Uses For Product:** Cardio, Fitness, Muscle Gain, Weight Loss, home exercise
- **Special Feature:** Bluetooth, Compact Design, Foldable, Heavy Duty, Manual Incline
- **Target Audience:** Adult

## Images

![Treadmills for Home with 13% Manual Incline Treadmill, 3.5HP - Compact Digital Portable Foldable Treadmill with Speakers, Bluetooth, App Sync, Heart Rate Monitor, for Walking, Running, Gym - Image 1](https://m.media-amazon.com/images/I/51HAGWSDGZL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: I'm putting this together,  the handlebars on the computer console are about 6 inches wider than the handlebar supports. Do I need to bend them out?**
A: My treadmill had the same issue.  The handle bars were about 3 inches wider on both side than the supports.  We push the supports out and fit the screws in the holes in the handle bars.  Also there were screws that were already set in the holes so we removed them and used these screws and not the S2 screws that were supplied which would have been too short. There did not seem to be a place for these screws listed as S2 in the instructions.

**Q: How do you get the treadmill to start? It is plugged in, red switch at the bottom is on, pressed the start button (2x), and the safety is in place.**
A: Hi,

Our sincere apologies.

We have a dedicated Customer Support who can help you out with your concern. Please call 718 535 1800 Press 2 then 1 from Monday to Friday from 9 AM to 5 PM EST.

Thank you.

**Q: Can one person assemble alone?**
A: Hi, yes it is easy to assemble. For more info, kindly visit our website pyleaudio.com. Type the model number on the search box SLFTRD26. Thank you.

**Q: What is the width and weight limit**
A: Hi, the Total Folded Dimensions (L x W x H): 25.2’’ x 24.0’’ x 49.2’’ -inches and the Total Open Dimensions (L x W x H): 50.8’’ x 24.0’’ x 49.2’’ -inches. The Maximum Weight Support: Up to 265 lbs. Thank you. 

https://www.pyleaudio.com/sku/SLFTRD20

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little treadmill for the price [AND A GREAT SELLER!]
*by D***Y on July 19, 2022*

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.

### ⭐⭐⭐⭐⭐ Here Comes Healthy Me!
*by C***S on November 12, 2019*

First of all, let me apologize, in advance, for this lengthy review; I truly need to express my thoughts on my personal experience with this treadmill and the buying process. Firstly, I was really excited to find this treadmill at such a good price, especially because I needed to find a portable treadmill under $300, which is the wellness benefit allowed by the company for which I work. I received the treadmill super fast, faster than the date that I was given, which impressed me even further. The assembly was super easy and quick, even when being stubborn and not taking the time to properly read the instructions. 🙄 Yes, I am that person. LOL. I truly, truly love the size and weight of this treadmill, as I am 5' 2" and was dreading having to lug the box up to my 2nd story apartment, then having to move it around inside. I did have my boyfriend help me, but I am sure that I would have been able to do it myself, with just a little more huffing and puffing. 😉💪🏻 It is so easy to fold and very portable. The wheels work great and I love being able to move it anywhere with ease. Once I got it all oiled up and my boyfriend and I gave it a whirl, we did notice a creaking sound that we were hoping would go away. Well, it didn't, so I e-mailed the vendor and was given instructions on what to check: ensure all screws and bolts are tightened properly, the treadmill is on an even surface, etc. We checked all of that and moved it to a different area, but it was still creaking only on one side. The vendor rep. said that some creaking is normal, as this is a portable treadmill and not a professional version, which I completely understand. I was willing to overlook the creaking; however, when I was asked if I would send a video for the technician to check if the sound was normal, I was happy to comply. When I was about to make the video, the rep. e-mailed me that it was not necessary to send the video, after all, and offered a replacement. Is that great customer service or what? I feel that the rep. went above and beyond my expectations and made the replacement process hassle-free. The fact that the treadmill itself is such a gem, for the type of equipment that it is (portable for home use), with it's wireless fitness tracking capabilities and ease-of-use, as well as the fact that it's wide and long enough for a good walk/run makes me happy, happy! Finally, this treadmill will help me keep fitness at hand and my people phobia at bay, as I will not need to visit a gym as often. 🙇🏻‍♀️🙏🏻😊

### ⭐⭐⭐⭐ Works great with one minor flaw
*by A***N on February 6, 2026*

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.

## Frequently Bought Together

- SereneLife Electric Folding Treadmill Exercise Machine - Smart Compact Digital Fitness Treadmill Workout Trainer w/Bluetooth App Sync, Manual Incline Adjustment, for Walking, Running, Gym
- Premium Treadmill Belt Lubricant - Made in The USA - Patented 8 inch Application Tube and Precision Twist Cap - 100% Pure Silicone - Spot On
- Sunny Health & Fitness Non-Slip Home Gym Mat – Workout Floor Protection Foam Pad for Treadmill, Bike, Elliptical, Yoga and Exercise Equipment or Standing Desk in 4 Size Options

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-07*