OUR #1 LAB TEST WINNER • BEST COLD PRESS JUICER OVERALL
Lab Benchmark Score:
9.6 / 10
Nama J2 Cold Press Juicer (Whole Slow Juicer)
- Auger Speed: 50 RPM Low-Speed Cold Press
- Hopper Diameter: 5.25″ Hands-Free Batch Hopper
- Motor Type: 150W High-Torque AC Induction
- Manufacturer Warranty: 15 Years on Motor & Parts
The Lab Verdict: After testing across 500g batches of fibrous celery, hard carrots, unpeeled beets, and soaked almonds, the Nama J2 outperformed all 41 competing masticating juicers. Its wide 5.25-inch batch hopper eliminates 90% of prep time: load whole apples and full celery bunches, close the lid, and walk away. The dual-blade auger cuts and presses autonomously, generating bone-dry pulp with virtually zero foam.
Laboratory Pros
- Highest Celery Yield: 94.2% juice extraction with bone-dry fibrous pulp expulsion.
- True Hands-Free Batching: Load full 5.25″ hopper at once; walks away while it extracts.
- Whisper-Quiet 58 dB: AC motor operates seamlessly in early mornings without waking family.
- Exceptional 15-Year Warranty: Full coverage on motor, auger, and electronic parts.
Laboratory Caveats
- Premium Investment: Higher upfront cost than entry-level centrifugal extractors.
- Countertop Height: Assembled unit stands 18 inches tall; verify under-cabinet clearance.
Check Current Pricing & Authorized Retailers
MSRP: $550
Prices & availability accurate as of Oct 30, 2026 14:11 UTC and subject to change. As an Amazon Associate, JuicerPress earns from qualifying purchases. We purchase our own lab units and accept no paid placements.
