Nama J3: Quick Verdict
- Best for
- People who want a compact Nama juicer for smaller daily batches.
- Standout feature
- Compact 6.3 × 6.3-inch footprint with a 34 oz self-feeding hopper.
- Type
- Cold press / slow juicer
Pros
- Compact footprint
- 34 oz self-feeding hopper
- 50 RPM cold press operation
- Lighter than the J2
- 15-year warranty
- Designed for smaller everyday batches
- Retains Nama's hands-free-style juicing approach
Cons
- Smaller hopper than the J2, so less suited to large batches
- Smaller typical juice output per hopper load than the J2
- Buyers who regularly make juice for several people may prefer the larger J2
- It remains a dedicated premium juicing appliance
- Some additional functions or accessories may be sold separately
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What Is the Nama J3?
The Nama J3 is a cold press juicer — also called a slow or masticating juicer. It presses produce at 50 RPM rather than shredding it with a fast-spinning blade.
Nama describes the J3 as a compact cold press juicer for people who want the hands-free-style experience in a smaller form. It keeps the self-feeding hopper concept of the larger J2, but in a machine with a roughly 6.3 × 6.3 inch footprint.
It isn't simply a cheaper J2. The two machines serve somewhat different use cases: the J2 is built around larger batches, while the J3 is aimed at smaller everyday batches and kitchens where space matters.
Key Features
Compact footprint
6.3 × 6.3 in
Substantially narrower than the J2, which can help in small kitchens, apartments and on limited counters, and makes it easier to store in a cupboard.
34 oz self-feeding hopper
34 oz / 1 L
Keeps Nama's self-feeding concept: load prepared produce and let the machine draw it in, in a smaller machine.
50 RPM cold press
50 RPM · 130W
A slow cold-press system that presses produce at low speed rather than shredding it with a fast blade.
Easier to move
9.7 lb / 4.4 kg
Lighter than the J2, so it's more practical if you move your juicer between the counter and storage.
15-year warranty
15 years + 30-day guarantee
Nama covers the J3 with a 15-year warranty and a 30-day satisfaction guarantee.
How the Nama J3 Works
- 1
Prepare produce
Wash and cut produce to fit the hopper.
- 2
Load the hopper
Fill the 34 oz hopper.
- 3
Start the juicer
Close the lid and switch it on.
- 4
Automatic feeding
Produce is drawn through without constant pushing.
- 5
Juice & pulp separate
Juice and pulp exit separately.
Juicing Performance
Nama states a typical juice yield of 8–16 oz per hopper load for the J3 — roughly a glass or two. Actual output depends on the produce and how it's prepared.
How any cold press juicer handles an ingredient depends on the produce itself, how it's prepared and how the machine is fed. Below is general guidance on the main produce categories.
Hard Produce
Firm ingredients such as carrots, apples and ginger are common in cold press recipes. Cutting dense items to fit the smaller hopper helps them feed consistently.
Soft Produce
Citrus and softer fruits can be juiced in cold press machines, often best alternated with firmer ingredients. Peeling citrus is generally recommended.
Leafy Greens
Kale, spinach and celery are popular slow-juicer ingredients. Bunching greens together or alternating them with firmer produce is a common technique.
The yield figure above is Nama's stated range. We don't publish our own ingredient-by-ingredient yield measurements.
What Can You Juice?
Produce commonly used in cold press juicing:
Looking for a machine for specific ingredients? See our guides to the best juicer for celery and the best juicer for ginger.
Cleaning
Is the Nama J3 Easy to Clean?
Like other cold press juicers, the J3 has removable parts that contact produce and should be rinsed after each session. Its smaller size means fewer and smaller parts to handle than a large-batch machine, though we don't publish cleaning times.
Cleaning tips
- Rinse parts soon after juicing, before pulp dries.
- Follow Nama's manual for disassembly and care.
Specifications, Size & Capacity
| Product | Nama J3 Cold Press Juicer |
|---|---|
| Type | Cold Press / Slow Juicer |
| Speed | 50 RPM |
| Power | 130W |
| Dimensions | 6.3 × 6.3 × 15.9 in (160 × 160 × 404 mm) |
| Weight | 9.7 lb / 4.4 kg |
| Hopper capacity | 34 oz / 1 liter |
| Typical juice yield | 8–16 oz per hopper load |
| Warranty | 15 years |
| Guarantee | 30 days |
Specifications are based on current information published by Nama and may change.
Product specifications sourced from Nama's official product documentation.
Nama J3 Pros and Cons
Pros
- Compact footprint
- 34 oz self-feeding hopper
- 50 RPM cold press operation
- Lighter than the J2
- 15-year warranty
- Designed for smaller everyday batches
- Retains Nama's hands-free-style juicing approach
Cons
- Smaller hopper than the J2, so less suited to large batches
- Smaller typical juice output per hopper load than the J2
- Buyers who regularly make juice for several people may prefer the larger J2
- It remains a dedicated premium juicing appliance
- Some additional functions or accessories may be sold separately
Nama J3 vs Nama J2
| Feature | Nama J3 | Nama J2 |
|---|---|---|
| Best for | Compact daily juicing | Larger batches / frequent juicing |
| Speed | 50 RPM | 50 RPM |
| Power | 130W | 200W |
| Dimensions | 6.3 × 6.3 × 15.9 in | 9.8 × 9.0 × 17.7 in |
| Weight | 9.7 lb | 12.1 lb |
| Hopper | 34 oz / 1 L | Larger self-feeding hopper |
| Typical stated yield | 8–16 oz per hopper | Approx. 16–32 oz per hopper (Nama comparison content) |
| Warranty | 15 years | 15 years |
| Main advantage | Compact size | Larger batch capacity |
Choosing between them mainly comes down to how much juice you typically make and how much counter space you have.
Who Should Buy the Nama J3?
One-person households
An 8–16 oz stated yield per hopper load lines up well with juice for one.
Couples making smaller amounts
If you make a glass or two at a time, the smaller hopper may be all you need.
Limited counter space
The 6.3 × 6.3 in footprint takes up noticeably less room than the J2.
People who move or store it
At 9.7 lb, it's easier to lift into a cupboard between uses than the larger J2.
Who Should Consider the J2 Instead?
Want to juice and blend
If you also make smoothies and would rather not own two appliance bases, the Nama C2 pairs a cold press juicer with a 1,000W blender on one base.
Larger batches
The J2's larger hopper and higher stated yield per load suit making more juice in one go.
Families
If you regularly make juice for several people, the J2 may save you refills.
Frequent batch juicers
If you prep juice for several days at once, batch capacity matters more than compactness.
Capacity over compactness
If counter space isn't a concern, the J2's extra capacity may suit you better.
Nama J3 Price & Discount
Prices change over time and can vary by region and promotion, so we don't list a fixed price here. Check Nama's website for the current price of the J3.
Get 10% Off the Nama J3
Use code:
Promotional affiliate code. Terms may change without notice.
Save 10% with code MOH10
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Is the Nama J3 Worth It?
The Nama J3 brings Nama's self-feeding, hands-free-style juicing to a compact machine: a 6.3 × 6.3 in footprint, a 34 oz hopper, 50 RPM cold-press operation and a 15-year warranty.
It's best suited to one or two people making smaller daily batches, especially where counter space is limited. If you regularly make larger quantities or juice for a family, the J2 is likely the better fit.
Save 10% with code MOH10
Check Price at NamaSome links on this page are affiliate links. Affiliate disclosure.
FAQs
Is the Nama J3 a cold press juicer?
Yes. The Nama J3 is a cold press (slow) juicer that operates at 50 RPM.
What is the Nama J3 hopper capacity?
Nama lists the J3 hopper capacity as 34 oz (1 liter).
How big is the Nama J3?
The J3 measures 6.3 × 6.3 × 15.9 in (160 × 160 × 404 mm).
How much does the Nama J3 weigh?
The J3 weighs 9.7 lb (4.4 kg).
What is the difference between Nama J2 and J3?
Both run at 50 RPM with a 15-year warranty. The J3 is more compact (6.3 × 6.3 × 15.9 in, 9.7 lb, 130W) with a 34 oz hopper for smaller batches; the J2 is larger (9.8 × 9.0 × 17.7 in, 12.1 lb, 200W) and suited to bigger batches.
Is the Nama J3 good for small kitchens?
Its 6.3 × 6.3 in footprint is substantially narrower than the J2, which can suit small kitchens and apartments. Check its 15.9 in height against your cabinet clearance.
Can the Nama J3 juice celery?
Celery is a common cold press ingredient. Cutting stalks to fit the hopper and bunching them together is a common technique.
Can the Nama J3 juice ginger?
Ginger is commonly used in cold press juicing. Cutting it into pieces and alternating it with other produce helps it feed consistently.
What is the Nama J3 warranty?
Nama lists a 15-year warranty for the J3, plus a 30-day satisfaction guarantee.
Is there a Nama J3 discount code?
BestSlowJuicer readers can use code MOH10 for 10% off eligible Nama purchases.
Related reviews & guides
- Nama C2 review
- Nama J2 review
- Nama J2 vs J3
- Nama juicers overview
- Nama discount code
- Compare cold press juicers
- Best juicer for celery
- Best juicer for ginger
Last updated: September 2026. Learn about our review process.