









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















| 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 |
R**H
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.
S**G
Better than expected!!! :)
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!
C**S
Muy util!
Por el precio es muy buena opcion en elipticas. Sencilla pero con suficientes atributos para ejercitarse en casa. Muy buena relacion de costo/beneficio.
D**.
Great quality for price!
After reading some of the negative review stating this machine was loud, and seeing videos of it making a horrible "clunking" sound when using, I was very skeptical about purchasing this product. That said, because it did have a lot of glowong reviews, I went ahead and took the risk, and I am very hapoy that I did! The instructuons for putting the machine together looked diffutult at first, but as long as you closely read each step and follow it, you wont have any issues with assembly of the machine. It took me and mt partner about 2.5 hours to put together, but thats because we had to undo and fix a couple steps. After assembly, I turned it on and used it right away, and its actually very quiet. I would assume if it were not put together properly, or if a part was faulty, then that would likely result in the loud clunking noise that some buyers had with this product. I've used my machine about 5 times now, and its remained quiet and well put together. The wheels on the bottom make moving the machine very easy. The removable power cord is amazing because I have two cats that love playing with cords and other things they shouldnt play with lol. All in all, if you are skepitcsl about buying this product, I woukd encourage you to give it a try if you want a very decent quality elliptical, and don't want to spend a fortune on some of the more expensive machines!
M**.
Aguantadora y a buen precio
Es buena y resistente, la pantalla es suficiente para poder conocer el avance que llevas. Considerar que la información desplegada en la pantalla es en unidades imperiales no en modo métrico y de acuerdo al service support no hay como modificar esto.
Trustpilot
1 month ago
5 days ago