Best Overall
Synergee Core Sliders
Key details
- Diameter
- 7 inches
- Surfaces
- Carpet and hard floors
- Warranty
- Lifetime
- Set Includes
- 2 sliders and exercise manual
Two 7-inch discs, one face for carpet and one for hard floors, a printed exercise sheet and a lifetime warranty. That combination is why this is the pair we point most people to. Nothing about it is clever or engineered-looking; it's a well-priced dual-sided disc that behaves the same way in a living room as it does in a gym bag, and it sits near the bottom of this group on price rather than the top.
In our sessions the 7-inch size turned out to be the sweet spot. It's wide enough to take a flat hand in a plank and stable under a forefoot in a reverse lunge, and the discs hold their line on the floor instead of skittering away when you load them. On low-pile carpet the textured face travelled easily. On hardwood we flipped to the other face and got the same easy glide with no catching at the edge.
The surface that defeats it is rubber gym flooring, where the slick face has nothing to bite and the discs skate rather than track under you. If your gym has rubberized floors, this is the pair to leave at home. On carpet, rugs and wood we had no trouble at all, and the discs wiped clean with a damp cloth between sessions.
What you're paying for is mostly the second face and the warranty. Covering both floors means you don't buy twice, and lifetime cover turns a split disc into a conversation rather than a loss. The included exercise sheet is thin, but it's a reasonable first week for someone who has never used a slider and doesn't want to start on a video.
Pros
- Two faces cover carpet and hard floors
- 7-inch discs sit well under hands and feet
- Lifetime warranty on an inexpensive pair
- Printed exercise guide in the pack
Cons
- Sock feet can creep off the smooth face
Our default pick: a 7-inch dual-sided pair that works on carpet and hardwood, ships with a printed workout guide, and carries a lifetime warranty.