Vitamix Blending Cups Starter Kit, 20 oz. Favorite


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Vitamix Blending Cups Starter Kit, 20 oz.


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Blend personal smoothies for everyone in the family without having extra containers to wash. Designed expressly for the Vitamix Ascent Series blender, these containers let you whip up individual beverages and take them to go as travel cups. Also great for chopping ingredients like garlic and onion.

  • For use with Vitamix Ascent Series blenders only.
  • Set of two 20-oz. blending cups with spill-proof lids and one blade base.
  • Built-in Self-Detect™ technology allows blender to recognize the container and automatically adjust blend settings for its size.
  • Blades are laser-cut from hardened stainless steel to consistently deliver the same quality blends for years to come.
  • Bowl rotates ingredients back to blades for faster, smoother blending.
  • Tapered design fits easily into car cup holders and refrigerator doors.
Dimensions & More Info

Each container:

  • 4 1/2" diam., 10" high.
  • 20-oz. cap.
  • Made in USA.

More Information

  • Containers are made of BPA-free Eastman Tritan®, insulated to maintain cold temperatures.
  • Metal drive system securely joins the container and motor base for maximum durability.
Use & Care


  • Containers, lids and blade base are all dishwasher safe.
  • For self-cleaning, partially fill container with warm water and a drop of dish soap, then blend on highest speed for 30 seconds. Rinse with warm water and air dry.

Shipping Information

UPS can deliver most in-stock items within 3-5 business days. UPS is unable to deliver to P.O. boxes.

Shipping Rates

The shipping rate varies depending on your order total and shipping destination. View Shipping Options and Charges.

Next Day Delivery

For an additional charge of $26 per address, we can expedite delivery to most destinations. This service is not available for some oversize items, items shipped directly from the supplier (including perishable and custom-manufactured items), out-of-stock items and items to be shipped outside the contiguous 48 states.

Orders received by 9:00 p.m., Eastern time, Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.

Return Policy

At Williams Sonoma, we take great pride in the quality and craftsmanship of our products. Attention to design, materials, safety and construction are our priority. Upon receipt, please inspect your purchase and notify us of any damage; we will arrange for a prompt replacement.

If within 30 days, you are dissatisfied for any reason, you may return your purchase for a refund of the merchandise value. An original receipt or gift receipt is required for all returns and exchanges. Returns with a gift receipt will be refunded in the form of a Merchandise Credit for the amount indicated on the gift receipt. Returns with original receipt will be refunded in the original form of payment, cash and check refunds over $100 will be issued as a company check (may take 14 business days from time of request).

For all cutlery returns (knife sets, single knives, cutting boards, knife sharpeners, and knife storage) please contact us at 888.922.4108 to initiate the return.

We cannot accept returns on monogrammed, personalized, special-order items, custom upholstery, food, items shipped direct from the vendor, or on items damaged through normal wear and tear. Final sale items ending in .97 or .99 cannot be returned.

Made to Order and Final Sale Furniture items are non-returnable, and cannot be cancelled once the order is placed.

For returns of items purchased from your Williams Sonoma Gift Registry, we will gladly provide a refund or exchange for the merchandise within 90 days of your event or within 90 days of purchase, whichever date is later. View Full Returns Policy.

Frappe Recipe

In a Vitamix blender, combine the espresso, milk, sugar and ice. Cover and blend on low speed, slowly increasing the speed to high. Blend on high until smooth, about 30 seconds.

Pour into 2 glasses and serve immediately. Serves 2.

Williams-Sonoma Kitchen

See full Frappe Recipe.

  • Rated 4 out of 5 by from The BEST personal use blender cup! GREAT results, I love how everything comes when I use these cups! I could not give this a 5 star due to price!!
    Date published: 2018-08-16
    Rated 2 out of 5 by from Kind of a puzzle I use these cups daily, and struggle everyday. It's not clear how to position them on the base: sometimes the blender doesn't seem to recognize they are attached, and it won't work at all. Most days, when I start the smoothie program it takes multiple tries before I can get it to work (often it starts at the low speed, but turns off before revving up to the higher speed). The cups are heavy, and often a suction is created that makes it difficult to remove the blender base.
    Date published: 2018-08-13
    Rated 3 out of 5 by from Value? At this price tag?? Works as promised. Ridiculous price. It’s a blender. I get that there is research and development that goes into the quality of these items and they do work very well. But seriously, $200+ just for the blender cups for the Ascent series??? On top of the ginormous price of the original machine??? Rediculous. Where is the value there? 
    Date published: 2018-08-12
    Rated 2 out of 5 by from Expensive travel cups - not good for blending I've tried to use these three times as a "blend-and-go" cup, and they simply aren't good for blending. They don't hold enough fruit/veggies to make a 20 oz smoothie. If you do pack them full of ingredients, they won't blend and there's no way to resolve this without emptying them and putting the ingredients into the larger blending container. The reason I kept them is that I wanted the blade for the smaller bowl attachments. The cups are great as travel mugs, so essentially I consider them expensive travel cups. If you already have the bowls, and you don't need more travel cups, I don't know why you would purchase these.
    Date published: 2018-08-11
    Rated 4 out of 5 by from Great quality product This is clearly a high end product that saves to much work and time. Not having to wash out a 64 oz container each morning is a great thing and the 20 oz cups are great for work and so durable and actually attractive. I didn’t give it a 5 because of the sometimes difficulty in getting the blends set up right to get it to run. That needs work. But again a great time saver that makes it easy (most of the time) to take a well blended smoothie to work.
    Date published: 2018-07-26
    Rated 2 out of 5 by from Cups broke I followed the cleaning directions for the cups and one cup has water in between the walls, and the other has rust leaking from the sensor plates. Only had the cups for a week when this happened. Very disappointed for the cost and short time frame. I had my husband send in for the warranty claim since I have been so busy and I am still waiting for a response. Minimal stars for ease of use because these cups are really hard to open and close. If the cups are replaced, I would recommend this blender because the quality of the blending is excellent. I ought this because my daughter has health issues and this helps us make easily absorbable high nutrient meals and drinks.
    Date published: 2018-07-26
    Rated 5 out of 5 by from Useful for grinding seeds and grains I used my starter kit to grind quinoa into powder. It worked well after I determined the correct amount to load into the jar. So there was some trial and error. It is difficult to line up the barely visible arrows to ensure a tight fit to the blade base. I got used to the tight fit after more twists and turns. Its just part of the art of blending. A good product that adds to the usefulness of my A2300.
    Date published: 2018-07-26
    Rated 3 out of 5 by from Poor Connection I really love the smoothie feature but it doesn’t stay connected and you have to try multiple times to keep the base in the exact right spot.
    Date published: 2018-07-10
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