Nama J2 vs Hurom H70: What's the Difference?

Specifications are based on current manufacturer information and may change.

Unlike our Nama J2 vs REVO830 comparison, this isn't primarily a hopper-versus-chute decision. Both machines are designed around self-feeding: you load prepared ingredients and the machine progressively draws them in.

The more meaningful distinction is what happens after ingredients enter the machine — how each one's internal juicing and straining system is designed, and what that means for cleanup.

Hurom H70: Easy Cleaning Multi Auger

The H70 uses a two-part auger and a strainer-free chamber design rather than a conventional fine-mesh strainer. That matters because fine-mesh components can need attention when pulp and residue collect in their small openings. Hurom's approach integrates the straining function into the chamber and auger system instead.

Nama J2: removable chamber and strainers

Nama designed the J2 so its juicing components can be disassembled for cleaning, and a cleaning brush is included. The parts that touch produce — hopper, chamber, auger, strainers and spinning brush — are removable. It comes with both a juice strainer and a coarse strainer.

The H70's internal design is more explicitly centered around reducing fine-mesh strainer cleaning.

We haven't measured cleaning times for either machine, and real-world cleanup still depends on the produce, fibrous residue and your routine. For the H400, which uses the same Easy Clean concept, see our Hurom H400 review.

The J2 has the higher rated wattage. However, wattage alone does not establish:

• Juice yield
• Juice quality
• Nutrient retention
• Reliability
• Clog resistance

These machines use different internal systems, so 50W more on paper doesn't make the J2 the better juicer.

Both operate at relatively low rotational speeds compared with centrifugal juicers. A lower RPM does not automatically produce better juice — machine architecture matters more than comparing these numbers in isolation.

Based on the manufacturers' listed dimensions, the H70 is:

• Narrower
• Slightly shallower
• Slightly shorter

That's useful if counter space or cabinet clearance is tight, but it doesn't make the H70 the better machine overall.

The J2 is approximately 2.7 lb lighter — a simple calculation from the manufacturer-listed weights. Lighter isn't automatically better; it mainly matters if you move the machine in and out of storage often.

Hurom describes the H70 as suitable for batch juicing and lists up to 30 minutes of continuous use. The J2's self-feeding hopper is designed to let you load prepared produce in batches rather than feeding continuously; we don't list a continuous runtime for the J2 because it isn't verified for this guide.

Hopper size isn't the only consideration. Your workflow, recipe size and how often the machine needs refilling all matter. We don't compare hopper capacities because they aren't verified for both machines.

Celery is long, fibrous and stringy. Both self-feeding designs can fit celery-based recipes when produce is prepared according to manufacturer guidance. Neither is proven to deliver a higher celery yield.

If you specifically want a dedicated long-produce feeding approach, the Kuvings REVO830 is an alternative worth a look.

Ginger is dense, fibrous and irregularly shaped. Both machines can fit recipes combining ginger with other produce: the J2 through its self-feeding mixed-recipe workflow, the H70 through self-feeding plus its Easy Clean chamber design. We don't claim either extracts more ginger juice.

Because both machines are self-feeding, this is a closer comparison than the J2 versus a traditional direct-feed machine. The decision comes down more to:

• Cleaning design
• Physical size
• Weight
• Continuous-use needs
• Preferred ecosystem
• Warranty details
• Personal workflow

There's no universal winner.

Warranty details and eligibility can depend on manufacturer terms, market and purchase conditions. Check Nama's and Hurom's current warranty terms before buying.

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