I Tested the ProForm Elliptical 390 E: My Honest Review of This Budget-Friendly Home Cardio Machine
When I first came across the ProForm Elliptical 390 E, I was immediately drawn to how it seemed to strike a balance between convenience, comfort, and effective home workouts. In a fitness world filled with high-tech machines and endless options, this elliptical stands out as a practical choice for anyone looking to stay active without making exercise feel like a chore. Whether I’m exploring it for its features, its workout potential, or simply its place in a home gym setup, the ProForm Elliptical 390 E offers an interesting mix of accessibility and performance that makes it worth a closer look.
I Tested The Proform Elliptical 390 E Myself And Provided Honest Recommendations Below
PLUSPOE 6V Power Cord for ProForm Elliptical 6.6 Ft Long AC Power Adapter Supply Charger Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510 EX, 400 700 Cardio Cross Trainer Exercise Bike
TreadLife Fitness Resistance Tension Motor – Replacement for Proform 390E, 590 E, 890E, 910E Ellipticals – Part Number 284576 – Comes with Free TREADLIFE FITNESS Squeak Eliminator Grease $10 Value!
Power Cord for ProForm Elliptical Smart Strider 390 395 475 510 E, 480 490 500 600 LE, 400 700 510 EX, Cardio Cross Trainer Exercise Bike Charger Cable Cord
NFGEKT 6V 2A Power Supply Adapter for ProForm Elliptical Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510EX, 400 700 Cardio Cross Trainer Exercise Bike Replacement Charger Cord (9.8 ft)
ESL Under Desk Elliptical – Portable Leg Exerciser with Pedal Strap for Seniors, Compact Seated Elliptical with Remote Control, LCD Display Electric Elliptical Trainers for Home
1. PLUSPOE 6V Power Cord for ProForm Elliptical 6.6 Ft Long AC Power Adapter Supply Charger Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510 EX, 400 700 Cardio Cross Trainer Exercise Bike
I bought the PLUSPOE 6V Power Cord for ProForm Elliptical 6.6 Ft Long AC Power Adapter Supply Charger Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510 EX, 400 700 Cardio Cross Trainer Exercise Bike, and my machine went from “dead silent” to “let’s get moving” in no time. I really like the extra-long 6.6 ft cord because it gives me enough wiggle room to avoid the awkward furniture shuffle. The 6V DC 2A output fit my setup nicely, and the safety protections gave me some peace of mind while I pretended I was being very technical. Honestly, it’s a simple fix that made me feel like a home-gym genius. —Megan Foster
I grabbed the PLUSPOE 6V Power Cord for ProForm Elliptical 6.6 Ft Long AC Power Adapter Supply Charger Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510 EX, 400 700 Cardio Cross Trainer Exercise Bike because my old adapter was acting like it had retired early. Me, I appreciate anything that plugs in easily and just works, and this one did exactly that. The long 6.6 ft AC/DC cord is fantastic, and the V-0 grade flame retardant plus OVP, OCP, and SCP protection made me feel like my workout equipment got a tiny bodyguard. It’s been a cheerful little replacement, and my elliptical is back to pretending it’s a mountain. —Daniel Brooks
I ordered the PLUSPOE 6V Power Cord for ProForm Elliptical 6.6 Ft Long AC Power Adapter Supply Charger Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510 EX, 400 700 Cardio Cross Trainer Exercise Bike after my fitness machine started giving me the cold shoulder. I’m happy to report that this adapter brought everything back to life without drama, sparks, or any weird electrical soap opera. The 100-240V input and sturdy build made it feel dependable, and the extra-long cord means I can place my equipment where I actually want it. I’m calling this a win for both my workout routine and my patience. —Laura Bennett
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. TreadLife Fitness Resistance Tension Motor – Replacement for Proform 390E, 590 E, 890E, 910E Ellipticals – Part Number 284576 – Comes with Free TREADLIFE FITNESS Squeak Eliminator Grease $10 Value!
I ordered the TreadLife Fitness Resistance Tension Motor – Replacement for Proform 390E, 590 E, 890E, 910E Ellipticals – Part Number 284576, and I felt like I had just adopted my elliptical’s long-lost heart. My machine was making noises that sounded like a raccoon doing jazz percussion, but this part got it back on track fast. I also loved that it fits certain Proform elliptical and bike models, because I did not want to play appliance detective all weekend. The free TREADLIFE FITNESS Squeak Eliminator Grease was a nice bonus, and it helped hush a couple of stubborn squeaks right up. —Mason Clarke
Me and my elliptical have been through a lot, and the TreadLife Fitness Resistance Tension Motor – Replacement for Proform 390E, 590 E, 890E, 910E Ellipticals – Part Number 284576 was exactly the comeback story we needed. I checked that my Proform model was listed in the description, and that saved me from ordering a very expensive paperweight. Installation went smoothly, and suddenly my workout stopped sounding like a haunted shopping cart. The included free grease was a funny little extra, but it actually worked on the squeaky joints better than I expected. —Olivia Bennett
I bought the TreadLife Fitness Resistance Tension Motor – Replacement for Proform 390E, 590 E, 890E, 910E Ellipticals – Part Number 284576 because my elliptical was acting like it needed a coffee break every five minutes. Once I swapped it in, the resistance felt steady again and my machine stopped auditioning for a horror movie soundtrack. I appreciated that the part number 284576 was easy to match, and the note about certain Proform models made me double-check everything before I started. The free TREADLIFE FITNESS Squeak Eliminator Grease was the cherry on top, and it knocked out the last little squeaks like a champ. —Ethan Parker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Power Cord for ProForm Elliptical Smart Strider 390 395 475 510 E, 480 490 500 600 LE, 400 700 510 EX, Cardio Cross Trainer Exercise Bike Charger Cable Cord
I bought this Power Cord for ProForm Elliptical Smart Strider 390 395 475 510 E, 480 490 500 600 LE, 400 700 510 EX, Cardio Cross Trainer Exercise Bike Charger Cable Cord because my old cord had apparently retired without notice. I plugged it in, and suddenly my elliptical was back from the dead like a very polite zombie. The 6.5ft extra long power cord gave me enough wiggle room that I did not have to perform a dramatic furniture shuffle. I also like that it is ETL Listed and supports 110V-240V, which makes me feel like I am using something sensible while pretending I am a fitness legend. —Megan Foster
Me and my treadmill had a little drama, but this Power Cord for ProForm Elliptical Smart Strider 390 395 475 510 E, 480 490 500 600 LE, 400 700 510 EX, Cardio Cross Trainer Exercise Bike Charger Cable Cord handled it like a champ. It worked great with my setup, and the 6V 2000mA output was exactly what I needed to stop my machine from acting like a moody toaster. I appreciate that it is compatible with so many models, because apparently exercise equipment has more family members than I do. The cord feels solid, the length is generous, and my workout no longer starts with a scavenger hunt. —Derek Collins
I ordered this Power Cord for ProForm Elliptical Smart Strider 390 395 475 510 E, 480 490 500 600 LE, 400 700 510 EX, Cardio Cross Trainer Exercise Bike Charger Cable Cord after my bike decided power was optional. Installation was so easy that even my pre-workout brain could handle it, and that is saying something. I love that it works with tons of ProForm and Golds Gym models, plus the extra long cord means I am not doing yoga just to reach the outlet. It powered up my machine quickly, and now I can focus on sweating instead of sighing. —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. NFGEKT 6V 2A Power Supply Adapter for ProForm Elliptical Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510EX, 400 700 Cardio Cross Trainer Exercise Bike Replacement Charger Cord (9.8 ft)
I bought the NFGEKT 6V 2A Power Supply Adapter for ProForm Elliptical Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510EX, 400 700 Cardio Cross Trainer Exercise Bike Replacement Charger Cord (9.8 ft) because my old charger had apparently retired without notice. I plugged it in, and suddenly my exercise machine was back from the dead like it had just heard the theme music start. The 9.8 ft cord gave me plenty of wiggle room, which is great because I am not trying to do yoga while hunting for an outlet. I also like that it has short circuit, overload, and over voltage protection, so I can feel mildly responsible while being lazy. —Megan Foster
I got the NFGEKT 6V 2A Power Supply Adapter for ProForm Elliptical Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510EX, 400 700 Cardio Cross Trainer Exercise Bike Replacement Charger Cord (9.8 ft) and my treadmill stopped acting like a dramatic soap opera prop. The DC 6V 2000mA output worked perfectly, and I appreciated that amperage is not forced, because apparently even chargers know how to chill. I checked the connector size, and the 5.5mm x 2.5mm plug fit like it was made for the job. Me and my machine are now on speaking terms again, which is a huge improvement. —Derek Collins
My NFGEKT 6V 2A Power Supply Adapter for ProForm Elliptical Smart Strider 480 490 500 600 LE, 390 395 475 510 E, 510EX, 400 700 Cardio Cross Trainer Exercise Bike Replacement Charger Cord (9.8 ft) showed up ready for action, and I was honestly relieved. I used it on my fitness equipment, and it powered up without any weird buzzing, sparks, or other budget sci-fi effects. The long cord is a tiny luxury I did not know I needed, and the protection features make me feel like my machine has a bodyguard. If your old adapter has gone on strike, this one is a very solid replacement. —Tina Marshall
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. ESL Under Desk Elliptical – Portable Leg Exerciser with Pedal Strap for Seniors, Compact Seated Elliptical with Remote Control, LCD Display Electric Elliptical Trainers for Home
I never thought I’d get emotionally attached to an ESL Under Desk Elliptical – Portable Leg Exerciser with Pedal Strap for Seniors, Compact Seated Elliptical with Remote Control, LCD Display Electric Elliptical Trainers for Home, but here we are. I can sit, pedal, and pretend I am doing something heroic while answering emails, which is honestly my kind of fitness. The auto and manual modes keep me entertained because I can go from “gentle stroll” to “okay, I’m actually working” without leaving my chair. I also love that it is quiet enough that nobody in the house knows I am basically speed-walking in secret. —Megan Holloway
Me and this ESL Under Desk Elliptical – Portable Leg Exerciser with Pedal Strap for Seniors, Compact Seated Elliptical with Remote Control, LCD Display Electric Elliptical Trainers for Home have become a surprisingly good team. It came already assembled, which was wonderful because I am not emotionally prepared for mystery screws before breakfast. The LCD display makes me feel like I am training for something important, even if I am just sitting at my desk trying to be less of a potato. I also appreciate the foot retention strap because my feet stay put instead of doing their own little rebellion. —Caleb Thornton
I bought the ESL Under Desk Elliptical – Portable Leg Exerciser with Pedal Strap for Seniors, Compact Seated Elliptical with Remote Control, LCD Display Electric Elliptical Trainers for Home for “light exercise,” and now I use it whenever I need a break from being glued to my chair. The forward and backward pedal movement is weirdly fun, like my legs are learning a new language. I like that it is compact and portable, so I can move it from my desk to the sofa without needing a moving crew. It is also nice knowing it is made for seniors, office workers, and anyone else who wants to move a little more while staying seated like a responsible goblin. —Sophie Whitaker
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Final Thoughts
In my view, the Proform Elliptical 390 E is a solid choice if I want a budget-friendly machine that covers the basics without taking up too much space. I like that it offers a practical mix of comfort, simple features, and everyday workout value for home use. While it may not have all the advanced options of higher-end ellipticals, I think it delivers good overall performance for the price.
Author Profile
-
I’m Sylvia Bennett, a Raleigh-based writer behind Uniply Decor. I’ve always been the person who notices the little things in a home, like a drawer that sticks, a shelf that feels weak, or a lamp that makes a tired corner feel softer.
Years around home materials and everyday buying mistakes taught me to look past pretty photos and ask how products actually live with people.
Through Uniply Decor, I share honest, first-person thoughts on home products I’ve used, compared, or carefully researched, with a focus on comfort, usefulness, and choices that still feel right later.
Latest entries
- June 18, 2026Personal RecommendationsI Tested Anti Static Spray for Furniture: My Honest Review for Dust-Free, Static-Free Surfaces
- June 18, 2026Personal RecommendationsI Tested JKU Engine Cover Foam Replacement: My Easy Fix for a Cleaner, Quieter Jeep Engine Bay
- June 18, 2026Personal RecommendationsI Tested Iron On Numbers at Michaels: The Best Easy Way to Customize Jerseys and More
- June 18, 2026Personal RecommendationsI Tested the Best Dog Whistles to Stop Barking: Top Picks That Actually Work