We’ve read the reviews across the web for the Feedback Sports Omnium Portable Trainer and summarize the results below:
Universal Ranking
PeakScore: 86 (out of 100)
User Rating: 4.4 stars 
Expert Rating: 4 stars 
Number of Ratings Reviewed: 64
Pros & Cons
Reasons to buy:
User Reviews
- Lightweight, stable, and quiet.
- Great portability for easy transportation.
- Tote bag allows for easy carrying.
- Great for standing uphill sprints.
- Good for warmups before a race.
- Interchangeable front axle system allows you to use with thru-axles and skewers for ample versatility.
- Stable and safe while riding.
- Rollers are consistent with resistance.
Expert Reviews
- Folds into compact tote bag that you can even bring onto a plane.
- Resistance is magnetic, making the ride quiet.
- Convenient due to the easy set up.
- Able to set up in less than one minute.
- The tripod is sturdy during high power efforts.
- Intelligent design and simplicity provide versatility to most cyclists.
- The numerous axle filaments allows you to easily swap bikes.
- Wheel sizes from 600-700c will work without maintenance, due to the bearings being pre-greased.
Reasons NOT to buy:
User Reviews
- Doesn’t have the same resistance as other trainers, and less than other options.
Expert Reviews
- Might not be stable enough for bigger and more powerful riders.
- Won’t feel like the road, due to the smaller four inch drums.
- Not good for high-powered sprint workouts.
Summary:
The Feedback Sports Omnium Portable Trainer is an adjustable, easy-to-set-up, and sturdy option for cyclists who want consistent feedback and a portable trainer. The limited ability to do high powered efforts makes this not great for bigger riders or those who perform multiple sprint workouts, but for cyclists who use trainers for warmups and lower-resistance riders, this is a great choice.
Multimedia:
Note: User and expert rankings were reviewed across the web. Some expert reviews include these: 1, 2, 3, 4, 5, 6, 7, 8.