Synca Kagra 4D leads on our weighted scoring by 0.8 points over Synca CirC+. Synca CirC+ costs $8,099 less — about 81% — so the question is whether what Synca Kagra 4D adds is worth that to you. They separate most on price (Synca CirC+), overall score (Synca Kagra 4D) and track — those are the rows worth reading closely. In short: Synca Kagra 4D for buyers who want flagship massage and furniture looks; Synca CirC+ for apartments and small rooms where design matters as much as massage.
| 2 products | ![]() Synca Wellness Synca CirC+ | ![]() Synca Wellness Synca Kagra 4D |
|---|---|---|
| Price | $1,899.99 | $9,999 |
| Overall score | 7.9 | 8.7 |
| Track | SL-track, 45.5" rail | Hybrid track |
| Rollers | 2D quad-roller mechanism | 4D |
| Zero gravity | Yes | Yes |
| Heat | Dual heaters: lumbar and legs | Yes |
| Auto programs | 3 auto-courses + 5 targeted-region courses | Multiple auto programs |
| Max user height (in) | Recommended 4'10"-6'3" | ~6'4" |
| Warranty (yr) | 2-year in-home service, parts, and frame | Up to 4 years |
| Reclined length | 42"D x 23.25"W x 36.25"H; 6" rear clearance | Furniture-grade footprint |
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Synca Wellness
Best for Apartments and small rooms where design matters as much as massage
Synca Wellness
Best for Buyers who want flagship massage and furniture looks