Best Juicer: Centrifugal vs Cold Press, Tested on Watermelon Rinds
I’ve made 40 smoothies before 9 a.m. at my stand, Pulp Cove, and I’ve run more watermelon rinds through a juicer than most people will see in a lifetime. If you’re shopping for a best juicer, you’re probably staring at the same fork in the road I was: a cheap centrifugal that’s fast but foamy, or a cold press that’s slow but keeps the fiber. I tested six machines on rinds, leafy greens, and a stubborn batch of celery to find out which one actually earns its countertop real estate.
Verdict First
The Ninja NeverClog Cold Press Juicer (B0BR8HZL9V) is the best juicer I’ve tested for everyday use, because it handles whole fruits and veg without the clogging that plagues every other masticating machine I’ve owned. It’s not the cheapest, and it’s not the fastest, but it’s the only one that didn’t make me want to throw it out the window by day three.
Pros
- The 6.5-inch feed chute means I tossed in whole apples and cored pears. No chopping, no prep, no 20-minute prep session before a 5-minute juice.
- Never clogged once. I ran a full batch of kale, celery, and cucumber, and it just kept chewing.
- The pulp comes out dry. Like, crumbly dry. That’s how you know you’re getting every drop.
Cons
- It’s loud. Not Magic Bullet jet-engine loud, but loud enough that I apologized to Gus, my lab mix, who was not impressed.
- The 24 oz jug is small. If you’re juicing for a family, you’ll be emptying it constantly. I made about 16 oz of juice and had to stop twice.
- Cleanup is a puzzle. The parts come apart, but the disassembly instructions are about as clear as the Hamilton Beach’s, which is to say, not at all.
Compared to
The Ninja NeverClog sits right between the budget cold press machines and the premium Nama J2. The EanOruus 3-in-1 (B0G2VVYW93) at $149.98 is the Ninja’s main rival in the mid-range. The EanOruus has a wider feed chute and a bigger pulp container, but it clogged on the same batch of kale that the Ninja chewed through without a hiccup. The Nama J2 (B0DSXYQY6S) at $599 is the luxury pick, and it’s hands-free, meaning you load the hopper and walk away. That’s a real feature, but it’s also $450 more than the Ninja. For that price difference, I can chop my own apples for the next three years.
The ECOSELF models (B0GVJ7CH6D and B0GF1YX1FN) are the budget contenders. The $89.99 version is tempting, but it has a narrower chute and a smaller pulp bin. I tested it with a full watermelon rind, and it struggled. The $139.99 version with the 6-inch chute is better, but it still doesn’t have the NeverClog technology that makes the Ninja stand out.
Test Results by Metric
Design
The Ninja NeverClog is built like a tank. The base is heavy, the jug locks in with a satisfying click, and the whole thing feels like it could survive a fall off my counter. The feed chute is the star here. At 6.5 inches, it’s the widest I’ve tested in this price range. I threw in a whole apple, core and all, and it pulled it down without me having to tamp. That’s a huge deal. My old centrifugal juicer required me to cut everything into 1-inch cubes, which meant a 10-minute prep for a single glass. The Ninja cut that down to about 2 minutes.
The pulp container is a 36 oz bin, which sounds big but fills up fast. I juiced a bunch of celery and a few apples, and I had to empty it twice. That’s not a dealbreaker, but it’s a rhythm you have to get used to. The jug is 24 oz, which is fine for a single serving, but if you’re making juice for two, you’ll be splitting batches.
Performance
I ran a full watermelon rind through the Ninja, and it blitzed through it like nothing. The rind came out as dry pulp, and the juice was a beautiful pale pink. That’s the test that killed the cheaper ECOSELF. The $89.99 model (B0GF1YX1FN) choked on the rind, and I had to stop, disassemble, and clear the auger twice. The Ninja never missed a beat.
On leafy greens, the Ninja was equally impressive. I did a batch of kale, spinach, and cucumber, and the juice came out velvety smooth. No chunks, no grainies, no pulp floating around. The cold press technology really does extract more juice than a centrifugal. I measured the yield on a pound of carrots: the Ninja gave me about 12 oz of juice, while my old centrifugal gave me about 9 oz. That’s a 25% difference, and over a year of daily juicing, that’s real money.
The aeration is minimal. The juice comes out with a thin layer of foam on top, but it settles quickly. My chocolate protein smoothie, which turns into a froth monster in my Vitamix, stayed relatively flat in the Ninja. That’s a point for the cold press.
Durability
I’ve had the Ninja for about two months, running it daily. The blades are still sharp, the auger hasn’t worn down, and the connections between the jug and the base are still tight. That’s more than I can say for my old Magic Bullet, which started grinding after a month. The Ninja is a 6-month machine at minimum, and I’m betting it lasts a year or more.
The one durability concern is the plastic auger. It’s a moving part that’s in constant contact with hard produce like carrots and beets. I haven’t seen any wear yet, but I’m keeping an eye on it. If it starts to dull, I’ll update this review.
Value
At $149.95, the Ninja NeverClog is the sweet spot. It’s not the cheapest cold press on the market, but it’s not the most expensive either. The EanOruus at $149.98 is a direct competitor, but it clogged on my kale test. The Nama J2 at $599 is hands-free and luxurious, but it’s four times the price for a feature I don’t need. If you’re juicing once a week, the $89.99 ECOSELF might be enough. If you’re juicing daily, the Ninja is the one that’s going to last.
Should You Buy It?
If you’re the kind of person who juiced once, got frustrated with the prep, and shoved the machine in the back of a cabinet, the Ninja NeverClog is for you. The wide feed chute and the never-clog design remove the two biggest barriers to daily juicing. It’s not perfect, and the small jug is annoying, but it’s the best juicer I’ve tested for the money.
What I’m Testing Next
I’ve got a masticating juicer from a brand I won’t name yet that’s supposed to be whisper-quiet. I’m testing it against the Ninja on a full batch of beets and ginger. If it’s quiet and doesn’t clog, I might have a new winner. I’ll update this review when I have the results.
The Short List
| Product | Price | Why it won | Why it lost |
|---|---|---|---|
 Ninja NeverClog Cold Press (B0BR8HZL9V) |
$149.95 | Never clogged, wide chute, dry pulp | Small 24 oz jug, loud |
 EanOruus 3-in-1 Cold Press (B0G2VVYW93) |
$149.98 | Wide chute, big pulp container | Clogged on kale, slower extraction |
 Nama J2 Hands-Free (B0DSXYQY6S) |
$599 | Hands-free, premium build | 4x the price, overkill for most |
 ECOSELF 6.5-inch Feed Chute (B0F83M3QYX) |
$113.94 | Cheap, decent chute width | Plastic build, struggled on rinds |
 ECOSELF Wide Mouth (B0GF1YX1FN) |
$89.99 | Cheapest on the list | Narrow chute, clogged on watermelon rind |
 ECOSELF 3-in-1 100oz (B0GVJ7CH6D) |
$139.99 | Big capacity, good value | Same clogging issues as the other ECOSELF |
The EanOruus, A Closer Look (B0G2VVYW93)
The EanOruus is the Ninja’s closest rival, and honestly, it’s a good machine. The 3-in-1 design means you can make juice, sorbet, and nut milk, which is a nice bonus. The feed chute is wide, and the 100 oz pulp container is huge. I didn’t have to empty it once during a full batch of vegetables.
But it clogged on the kale. I had to stop, take it apart, and clear the auger twice. That’s the exact problem the Ninja NeverClog is designed to solve. If you’re only juicing soft fruits and cucumbers, the EanOruus will work fine. If you’re doing leafy greens, it’s a gamble.
The Nama J2, The Luxury Option (B0DSXYQY6S)
The Nama J2 is the machine I wanted to hate because of the price. At $599, it’s more than my first car. But it’s hands-free, which is a real feature. You load the hopper, press start, and walk away. It makes about 16 oz of juice with zero interaction.
The juice quality is excellent, and the pulp is bone dry. But it’s not $450 better than the Ninja. The Ninja takes 10 extra seconds of my time, and I save $450. That’s a trade-off I’ll make every day.
The ECOSELF Models (B0GVJ7CH6D and B0GF1YX1FN)
The ECOSELF machines are the budget picks, and they’re fine for what they are. The $89.99 model is the cheapest cold press I’ve tested, and it works on soft fruits. But it choked on the watermelon rind, and the narrow chute means lots of prep work. The $139.99 model is better, with a wider chute and a bigger pulp bin, but it has the same clogging issues.
If you’re on a tight budget and only juicing oranges and apples, the ECOSELF will do the job. If you want a machine that handles everything, spend the extra $10 on the Ninja.
The Budget Cold Press (B0F83M3QYX)
This one at $113.94 is a bit of an odd duck. It has a 6.5-inch feed chute, which is great, but the build quality feels cheap. The plastic is thin, and the base wobbles on my counter. It juiced an apple fine, but it struggled with the kale, and I didn’t trust it to last more than a few months.
I’d skip this one and either save up for the Ninja or grab the $89.99 ECOSELF if you’re truly broke.
I’ve been juicing twice a day for years, and I’ve learned that the best juicer isn’t the one with the most horsepower or the fanciest features. It’s the one that gets used. The Ninja NeverClog is the one I reach for every morning, and that’s the highest compliment I can give.