---
product_id: 325783977
title: "Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912"
brand: "sunny health & fitness"
price: "R38160"
currency: ZAR
in_stock: false
reviews_count: 5
category: "Sunny Health & Fitness"
url: https://www.desertcart.co.za/products/325783977-sunny-health-and-fitness-magnetic-elliptical-trainer-machine-w-device
store_origin: ZA
region: South Africa
---

# Built-in device holder 16-level magnetic resistance 330 lb max weight capacity Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912

**Brand:** sunny health & fitness
**Price:** R38160
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your home cardio game with pro-level precision and entertainment 📱

## Quick Answers

- **What is this?** Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912 by sunny health & fitness
- **How much does it cost?** R38160 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/325783977-sunny-health-and-fitness-magnetic-elliptical-trainer-machine-w-device)

## Best For

- sunny health & fitness enthusiasts

## Why This Product

- Trusted sunny health & fitness brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Diverse Workout Modes:** Choose from 24 pre-programmed and customizable workouts including heart rate and body fat targeting to maximize every session.
- • **Robust & Stable Design:** Supports up to 330 lbs with floor stabilizers ensuring steady strides—built to last and keep you balanced on any surface.
- • **Seamless Media Integration:** Keep your favorite playlists and shows front and center with the built-in device holder—never miss a beat while you burn calories.
- • **Precision Resistance Control:** Challenge yourself with 16 programmable magnetic resistance levels for a smooth, whisper-quiet workout tailored to your goals.
- • **Comprehensive Performance Tracking:** Monitor speed, time, distance, calories, RPM, watts, and heart rate on a backlit LCD for data-driven fitness progress.

## Overview

The Sunny Health & Fitness SF-E3912 Magnetic Elliptical Trainer combines a durable alloy steel frame with 16 levels of smooth magnetic resistance and a 330 lb weight capacity. Featuring a built-in device holder, backlit performance monitor, and 24 workout programs—including heart rate and body fat modes—this elliptical delivers a quiet, stable, and customizable cardio experience designed for serious home fitness enthusiasts.

## Description

Pack a cardio workout in the comfort of your own home with the SF-E3912 pre-programmed elliptical trainer by Sunny Health & Fitness. Stride 15.5 inches when you step onto the wide and textured foot plates. Grab onto the handlebars to engage muscles in your upper body and to maintain balance during your exercise. Hold onto the pulse grips to keep tabs on your heart rate as you stride. Alternatively, you can link a compatible wireless heart rate belt to this cardio trainer to take advantage of Heart-Rate targeted workout programs and features. Maintain stability on any ground surface when you adjust the front and rear stabilizers on this elliptical cross trainer. Control workout resistance when you increase and decrease the 16 levels of programmable magnetic resistance when the elliptical is plugged in to a power source (adapter included). Track your speed, time, distance, calories burned, rotations per minute, Watt generation, heart rate, and computer-controlled resistance on one backlit LCD. Take advantage of 24 target-specific, pre-programmed, and custom workout profiles. Take your workout to the next level and control your in-workout entertainment when you place your personal device on the built-in device holder. Use the recovery function to track how well your heart level returns to normal after your exercise. Activate the body-fat program to tailor elliptical workouts to your specific BMI. Designed for challenging workouts, this magnetic elliptical machine has a 330 lb weight capacity. Place your personal device on the tablet holder to use it while you work out. Use the water bottle holder to place your favorite hydrating beverage within arm's reach. After your workout, move this home-use elliptical trainer from room to room with ease by using the front-loaded transportation wheels.

Review: Great product for the price - Want an elliptical without spending a fortune? This is worth considering. It is sturdy, surprisingly so, and looks like it will last a typical home user for many years. It is quiet enough that it won't disturb other people in the house, even if you use it in the early morning. The LCD display is pretty basic, but is adequate and provides you with the most important information about your workout. People were saying that this could be put together in 45 minutes. Either some reviewers are lying, or I am really slow. Sunny does recommend two people put this together, and I did it by myself. I think if I were to put it together again, or I was someone who put these together for a living, it might taKE 45 minutes. It took me about 2 hours. Granted, I took my time, but you still need to identify parts and figure out where they go. The bolts and washers are attached to a plastic covered piece of cardboard, making that part easy, but some of the diagrams could be better, and if the individual components were labeled with stick-on tags, you might actually be able to finish in 45 minutes. Still, I have to say that the assembly was a lot easier than putting together a table from Ikea. Sunny has done a pretty good job of making sure the average person could put this together properly. Don't be put off by the task. After putting it together, I discovered that I was missing one of the trim pieces. I contacted Sunny online and left a message. To their credit, they responded and arranged to ship out the part, at no cost to me, within 24 hours of my message. Very good customer support. Bottom line: I am very pleased with this machine and would recommend anyone looking for an elliptical, consider this one. Update: I've been using this pretty much daily now, for 5 months and it still works great. It did develop a squeak where the right foot rest attaches to the machine. Tightening the bolts didn't make much difference. A simple fix was to remove the foot rest and put a strip of duct tape along the rail to keep the foot rest from rubbing against the metal rail. Then reinstalled the foot rest and the squeak is gone. It's whisper quiet again.
Review: Better than expected!!! :) - I was very unsure of the quality purchasing an elliptical off desertcart without trying it out in person. I read the reviews and was pretty satisfied with what I read. So i went for it and bought it. Shipping took a bit longer as they were out of stock however, I was shortly notified via email once stock was in. Set up was a bit difficult but luckily for me my boyfriend set the machine up just under 2 hours. The instructions were good and straight forward to assemble. As for the machine, the elliptical works great- gym quality. It's sturdy, smooth and quiet. I definitely recommend buying one if you're in the market!

## Features

- DEVICE HOLDER: Keep your favorite media devices close to you during your workout sessions when you place them on the built-in device holder
- RESISTANCE: Challenge yourself with the programmable magnetic resistance when you power on this elliptical. Complete smooth strides as you engage the internal flywheel and the belt-drive mechanism
- WEIGHT CAPACITY: Take advantage of the 330 lb weight capacity and its floor stabilizers, which will keep the elliptical steady
- PERFORMANCE MONITOR: Use the onboard, backlit display to track your speed, time, distance, calories burned, RPM, watt generations, and magnetic resistance level
- POWERFUL WORKOUTS: Take advantage of 24 unique workout modes, including manual, pre-program, watt, body fat, heart rate, and user programs
- Material Type: Steel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SRDFKQR |
| Brand | Sunny Health & Fitness |
| Brand Name | Sunny Health & Fitness |
| Color | Gray |
| Colour | Gray |
| Customer Reviews | 3.9 out of 5 stars 3,501 Reviews |
| Display Size | 35.6 Centimeters |
| Global Trade Identification Number | 00815749013002 |
| Included Components | Elliptical; User Manual |
| Item Dimensions D x W x H | 139.7D x 58.4W x 163.8H centimeters |
| Item Type Name | Elliptical |
| Item Weight | 104.8 Pounds |
| Manufacturer | Sunny Health & Fitness |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Maximum Stride Length | 15.5 Inches |
| Maximum Weight Recommendation | 149.69 kg |
| Model Name | SF-E3912 |
| Model name | SF-E3912 |
| Number of Resistance Levels | 16 |
| Product dimensions | 139.7D x 58.4W x 163.8H centimeters |
| Resistance Mechanism | Magnetic |
| Resistance mechanism | Magnetic |
| UPC | 815749013002 |

## Product Details

- **Brand:** Sunny Health & Fitness
- **Colour:** Gray
- **Material:** Alloy Steel
- **Model name:** SF-E3912
- **Product dimensions:** 139.7D x 58.4W x 163.8H centimeters

## Images

![Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912 - Image 1](https://m.media-amazon.com/images/I/71+lWwr-3LL.jpg)
![Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912 - Image 2](https://m.media-amazon.com/images/I/713+LPxKSkL.jpg)
![Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912 - Image 3](https://m.media-amazon.com/images/I/71gD9CUiYZL.jpg)
![Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912 - Image 4](https://m.media-amazon.com/images/I/81iRGHn7OPL.jpg)
![Sunny Health & Fitness Magnetic Elliptical Trainer Machine w/Device Holder, Programmable Monitor and Heart Rate Monitoring, 330 LB Max Weight - SF-E3912 - Image 5](https://m.media-amazon.com/images/I/81kI+aW0LQL.jpg)

## Questions & Answers

**Q: How king is the assembly time**
A: I would say it would take a king about an hour to assemble this.  However, if you asked the court jester, he could assemble it in about 15 minutes.

**Q: Can you pedal both forward and backward?**
A: We don't recommend to pedal backwards and this may loosen the pedals and may lead to stripping the crank arms.

**Q: Shipping box dimensions**
A: In inches, length 50.5L x12.5Wx26H

**Q: box dimensions**
A: 50.5 in Long 26 in high and 12.5 in wide

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product for the price
*by R***H on 26 September 2019*

Want an elliptical without spending a fortune? This is worth considering. It is sturdy, surprisingly so, and looks like it will last a typical home user for many years. It is quiet enough that it won't disturb other people in the house, even if you use it in the early morning. The LCD display is pretty basic, but is adequate and provides you with the most important information about your workout. People were saying that this could be put together in 45 minutes. Either some reviewers are lying, or I am really slow. Sunny does recommend two people put this together, and I did it by myself. I think if I were to put it together again, or I was someone who put these together for a living, it might taKE 45 minutes. It took me about 2 hours. Granted, I took my time, but you still need to identify parts and figure out where they go. The bolts and washers are attached to a plastic covered piece of cardboard, making that part easy, but some of the diagrams could be better, and if the individual components were labeled with stick-on tags, you might actually be able to finish in 45 minutes. Still, I have to say that the assembly was a lot easier than putting together a table from Ikea. Sunny has done a pretty good job of making sure the average person could put this together properly. Don't be put off by the task. After putting it together, I discovered that I was missing one of the trim pieces. I contacted Sunny online and left a message. To their credit, they responded and arranged to ship out the part, at no cost to me, within 24 hours of my message. Very good customer support. Bottom line: I am very pleased with this machine and would recommend anyone looking for an elliptical, consider this one. Update: I've been using this pretty much daily now, for 5 months and it still works great. It did develop a squeak where the right foot rest attaches to the machine. Tightening the bolts didn't make much difference. A simple fix was to remove the foot rest and put a strip of duct tape along the rail to keep the foot rest from rubbing against the metal rail. Then reinstalled the foot rest and the squeak is gone. It's whisper quiet again.

### ⭐⭐⭐⭐⭐ Better than expected!!! :)
*by S***G on 1 April 2021*

I was very unsure of the quality purchasing an elliptical off Amazon without trying it out in person. I read the reviews and was pretty satisfied with what I read. So i went for it and bought it. Shipping took a bit longer as they were out of stock however, I was shortly notified via email once stock was in. Set up was a bit difficult but luckily for me my boyfriend set the machine up just under 2 hours. The instructions were good and straight forward to assemble. As for the machine, the elliptical works great- gym quality. It's sturdy, smooth and quiet. I definitely recommend buying one if you're in the market!

### ⭐⭐⭐⭐⭐ Muy util!
*by C***S on 28 February 2023*

Por el precio es muy buena opcion en elipticas. Sencilla pero con suficientes atributos para ejercitarse en casa. Muy buena relacion de costo/beneficio.

## Frequently Bought Together

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- ProsourceFit Puzzle Exercise Mat ½ in, EVA Interlocking Foam Floor Tiles for Home Gym, Mat for Home Workout Equipment, Floor Padding for Kids, Black, 24 in x 24 in x ½ in, 48 Sq Ft
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---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-24*