Cuisinart ICE-21 vs ICE-30BC

Some difference between Cuisinart ice-21 and ice-30BC:
The ice-30BC is larger, holds up to 2 quarts that is 0.5 quarts more than ice-21.
The ice-21 is sold for $30 cheaper than the ice-30BC on cuisinart.com
Design of the On/Off control is different.
Freezing Time on Cuisinart ICE-30BC is shorter.
The Mixing Arm is redesigned on ice-30BC, but it is small, only scrapes one side while instead of scraping both sides like the ICE-21, thus leaves more buildup on the sides.
The ice-21 produces less ice crystals.
ICE-30BC is noisier.

Compare Cuisinart ICE-30BC and Cuisinart ICE-21

 
Cuisinart ICE-21
Cuisinart ICE-30BC
White Cuisinart ICE-21 Frozen Yogurt-Ice Cream & Sorbet MakerWhite Cuisinart ICE-30BC Ice Cream Maker

Price$59.95 at cuisinart.com on 2014-07-16$89.95 at cuisinart.com on 2014-07-16
Capacityup to 1.5 quartsup to 2 quarts
On/Off ControlSwitchDial
Freezing Timebetween 16 hours and 24 hoursbetween 6 hours and 22 hours
Weightnot specified13.5 pounds
Dimensionsnot specified8.25" x 8.00" x 11.25"
Freezer BowlDouble Insulated Freezer BowlDouble Insulated Freezer Bowl
FeetNonslip Rubber FeetNonslip Rubber Feet
Cord StorageUnused cord can be stored into the base.Unused cord can be stored into the base.
WarrantyLimited 3-year warrantyLimited 3-year warranty
User ManualUser ManualUser Manual

Overall, according to users’ experience and reviews, the ICE-30BC is easier to use, but the ICE-21 makes better ice cream.

Difference Between Omega 8005 and 8007

Compare Omega J8005 and J8007S

 
Omega 8005 Nutrition Center Juice Extractor
Omega 8007 Nutrition Center Juice Extractor
Omega J8005 Nutrition Center Juice ExtractorOmega J8007S Nutrition Center Juice Extractor
Official Price (2014 - 04 -15)$259.99$299.95
8007 is about $40 more expensive than 8003 on omegajuicers.com
Juicer TypeMasticating Juicer Masticating Juicer
ColorChrome & BlackSilver & Black
Speed80 RPM80 RPM
Warranty10 Years15 Years
5 more year than the 8003
Motor1/3-HP single-phase induction motor1/3-HP single-phase induction motor
AugerMelamine AugerGE Ultem Auger, 8x Harder
Handle DesignFlip Up HandleBuilt in Handle
FunnelFunnel on 8007 is larger.
ScreenScreen on 8007 is larger.
Housing MaterialPolycarbonateBPA-Free Eastman Tritan Copolymer
Warranty10 Year Warranty15 Year Warranty
Official Linkhttp://www.omegajuicers.com/juicers/masticating-juicers/juicer-8005.htmlhttp://www.omegajuicers.com/juicers/masticating-juicers/juicer-8007s.html

If you have any experience with Omega J8005 or J8007, and know other difference between them, please share below.

Omega 8005 = Omega J8005
Omega 8007 = Omega 8007S = Omega J8007S ( last character S implies the color)

Difference Between Omega 8005 and 8006

If you can not decide between Omega 8005 and Omega 8006, here is the difference between them.

Compare Omega J8005 and J8006

 
Omega 8005 Nutrition Center Juice Extractor
Omega 8006 Nutrition Center Juice Extractor
ColorChrome & BlackChrome & Black
Omega J8005 Nutrition Center Juice ExtractorOmega J8006 Nutrition Center Juice Extractor
Official Price (2014 - 04 -17)$259.99$299.99
Omega 8006 is more expensive by $40.
Juicer TypeMasticating Juicer Masticating Juicer
Speed80 RPM80 RPM
Wattage150 Watts150 Watts
Warranty10 Years 15 Years
5 more year than the 8005
Motor1/3-HP single-phase induction motor1/3-HP single-phase induction motor
AugerMade of FDA-approved melamineGE Ultem Auger that is 8 times stronger
Handle DesignFlip Up HandleBuilt in Handle
Official Linkhttp://www.omegajuicers.com/juicers/masticating-juicers/juicer-8005.htmlhttp://www.omegajuicers.com/juicers/masticating-juicers/juicer-8006.html

Omega 8005 = Omega J8005
Omega 8006 = Omega J8006

What’s the Difference Between Omega 8004 and 8008?

Compare Omega J8004 and J8008

 
Omega 8004 Nutrition Center Juice Extractor
Omega 8008C Nutrition Center Juice Extractor
ColorWhiteChrome & Black
Omega J8004 Nutrition Center Juice ExtractorOmega J8008 Nutrition Center Juice Extractor
Official Price (2014 - 04 -15)$259.99$329.95
Juicer TypeMasticating Juicer Masticating Juicer
Handle DesignBuilt in HandleBuilt in Handle, but the design is different from 8004, see product images above.
HousingPolycarbonateBPA-Free Eastman Tritan Copolymer
Speed80 RPM80 RPM
Funnel8008 funnel is larger than 8004.
Screen8008 screen is larger than 8004
Wattage150 Watts150 Watts
Motor1/3-HP single-phase induction motor1/3-HP single-phase induction motor
AugerGE Ultem AugerGE Ultem Auger
Size8008 is smaller, takes up less space
Warranty15 Years15 Years
Official Linkhttp://www.omegajuicers.com/juicers/juicer-8004.htmlhttp://www.omegajuicers.com/juicers/masticating-juicers/juicer-8008.html

If you know other difference between Omega J8004 and J8008, please share below to help other people make a decision between buying a Omega 8004 or a Omega 8008.

Difference Between Omega 8004 and 8007

Omega 8004 Nutrition Center Juice Extractor - whiteJ8004 vs J8007Omega 8007 Nutrition Center Juice Extractor - black and chrome

Color:
8004: white
8007: matte silver and black

Warranty
8004: 15 years warranty
8007: 15 years warranty

Price:
Omega 8007 is about $40 more expensive than the 8004.
8004: $259.99
8007: $299.95
(prices checked on 2014-04-16 on omegajuicers.com)

Auger:
8004: GE Ultem Auger
8007: GE Ultem Auger

Handle Design:
Both are built in handle, but the design is different, you can find the difference from the product images above.

Size:
8007 is smaller than the 8004.

Screen:
8007 equip with larger stainless steel screen.

Funnel:
8007 equip with larger funnel.

Body Material:
8007 features upgraded BPA-Free housing that is made of Eastman Tritan Copolyester.

If you know other difference between Omega J8004 and J8007, please share below.

Difference Between Omega 8004 and 8006

Omega 8004 Nutrition Center Juice Extractor - whiteJ8004 vs J8006Omega 8006 Nutrition Center Juice Extractor - black and chrome

For those people who cannot decide between Omega 8004 or 8006 juicer, they are the same machine, the only difference between these two juicers is the color.
Omega 8004 is finished in white color while the 8006 is chrome plated plastic for 40 dollars more expensive, on omegajuicers.com, the 8004 is priced at $259.99 while the price of 8006 is $299.99.

Omega 8004 = Omega J8004
Omega 8006 = Omega J8006