For Larger, Faster Blends

The WildSide+ jar combines with your Blendtec blender to maximize blending performance.

  • Increases blending efficiency for frozen ingredients by up to 25%
  • Blunt safety blade is 80% thicker and ten times stronger than other blades
  • Patented fifth side allows for bigger, faster blends
  • Made from impact-resistant, BPA-free copolyester
  • Compatible with all Blendtec consumer blenders (not compatible with Blendtec mixers)

The WildSide+ is ideal for:

  • Larger blends
  • High-volume recipes
  • Bread dough
  • Smoothies
  • Dips and Batters

The WildSide+ jar also features two vertical ridges on the interior walls to disrupt the blending pattern even further and accelerate the blend. The result? The fastest, smoothest blends yet.

  • Capacity: 90 oz, with measurements up to 36 oz
  • Jar Dimensions: 5.37" wide x 9" tall x 5.37" deep; 4.63" wide/deep just above the base
  • Shipping Dimensions: 7" wide x 9.5" tall x 7" deep
  • Weight: 1.5 lbs
  • 3 year warranty
WildSide+ Jar is rated 3.9111 out of 5 by 45.
Rated 3 out of 5 by from loved it for a long time... we first got our Blendtec when we found out our daughter was going to have to have a g-tube and have a blended diet. We started using the Wildside jar and enjoyed how it worked until the gasket shredded. Unfortunately for $100 you would think you could get a jar that wouldn't fall apart. We love our blender but wish that either the jars were cheaper or better quality gaskets being used to make them.the thing that we are happy about is that the jar lasted for 2400 uses we hope a new one will last for 2400 more.
Date published: 2015-01-27
Rated 5 out of 5 by from Great Customer Service Ok, my jar has a gasket leak. I freaked out, however I called the customer service and since my blender was only 2 years old they are replacing it. LOVE YOU GUYS!!!
Date published: 2014-08-22
Rated 5 out of 5 by from Best blender ever I got this as a gift in the year, 2009 and it turned out to be the best blender I've ever used. It makes the best smoothes for breakfast. Its easy to clean, powerful. The only con about this blender is that I have the smaller version of the container Jar. I just found out that they came out with a larger jar. I definitely will be buying the larger jar its wider and it holds more. Its better then the Vita mix blender.
Date published: 2014-06-10
Rated 2 out of 5 by from Blender leaks I purchase the blender a few years ago and after about a year the Jar started leaking from the gasket near the blade. The Jar was still usable. Over time the leak got worse and now the Jar is unusable and it make a loud noise when you turn on the blender. I called and emailed Bendtec. They said it was out a warrenty and I needed to by a new one.
Date published: 2014-11-11
Rated 5 out of 5 by from Best Customer Service Ever I have 6 Blentecs and had no idea the warranty they carry. I just knew that it wast the best blender on the market. The jar blade in one of my blenders broke and I ordered another one. Thought it was a bit pricey, but when you buy the best you normally pay more. A couple of days later I get a call from someone at Blentec that said I was getting the blender for free (under warranty). Who does that???? After you have already paid, who gives you your money back??? Blendtec does! Not only the best blender on the planet, but the best customer service as well!
Date published: 2015-08-30
Rated 1 out of 5 by from Shredded plastic gets into the jar I've been using this jar for about 2 years now for several blends. I recently noticed smoke coming out of the blender on my last blend and there were also several plastic chunks inside the smoothie I was making. It appears that the black ring/gasket around the blade was being shredded. I can understand that a jar would have some lifetime after which it must be replaced but this is a terrible way for it to happen.
Date published: 2015-07-12
Rated 5 out of 5 by from Have used K-Tec/Blendtec Blenders for Years We bought a K-Tec so long ago no longer remember when we bought it. Then, they had only the FourSide jar, the seal went out right at seven years, they replaced it under warranty. We bought a second FourSide jar, had it shipped with the warranty replacement. K-Tec still works but getting "loud", one jar seal now leaking. Bought the new Blendtec Designer 600 (a Costco special set) a couple months ago that included the WildSide jar and the Twister jar along with all the recipes, etc. Now ordering another WildSide jar as we often need two for food prep. We are sending the K-Tec with FourSide jars to our sister-in-law who does catering in SoCal. Even at well over ten years old, it still works better than the much newer "best there is" (name brand omitted) she uses.
Date published: 2015-05-26
Rated 2 out of 5 by from Great Blender, poor jar design! I purchased my Blendtec for my restaurant where we make large volume of smoothies. I had two jars and both seized up in less than a year. I reached out but I warranty covered when purchased, not when my restaurant opened. I am building nine more restaurants and will not use Blendtec for this reason.
Date published: 2014-11-11
Rated 3 out of 5 by from JAR SEAL PROBLEM Have had my Blendtec for a couple of years. Totally satisfied with the blender. On my second jar because of seal problem. The first was replaced under warranty. Looks like the next one is on me. I'm hesitant to but the next one if I can look forward to the same failure. Gonna do some shopping.
Date published: 2015-05-04
Rated 3 out of 5 by from Pitcher Problems Great blender when pitchers are not broken. Had 2 pitchers replaced in less than a year. They are replaced warranty but still a hassle. May have bite the bullet and go back to vitamix
Date published: 2015-05-01
Rated 5 out of 5 by from Very Well Made! I am extremely happy with this Wild Side Jar! It works really well and it is so wonderful to not have to use anything to "push down" what I am blending!
Date published: 2014-07-03
Rated 5 out of 5 by from Love my wildside jar! I've had the total blender since February 2014 and have about 700 uses on it currently. I LOVE the Blendtec! The wildside jar is great for its capacity-we are a family of seven and need the bigger amounts when making smoothies and soups and such. I use it for everything: grinding wheat, making bread dough, making brownies/quick breads, crushing ice or bread crumbs, daily smoothies, ice cream, soup...I could go on... I need to get another one since my wheat and rice flour have clouded my jar considerably. :) I wish I could find a bundle! I'd buy three more in a heartbeat! Lately the jar has had a few issues and I've had the smoking/over loading issues I've seen mentioned in a few other reviews. I contacted Blendtec tonight and pray to have a new jar before any major breakdown of this one! I don't know if I could go without it for one day! :D
Date published: 2014-12-28
Rated 5 out of 5 by from Simply The Best! We have owned Blendtec blenders (2 of them) for many, many years and love them!!! Have had the Wildside Jar just about a month and from the first blend we realized how superior it is. We can put a little more in the jar to blend and it mixes ingredients better in less time. The fifth side really makes a huge difference. Remember-don't put your jar in the dishwasher-dries out the gasket-jar won't last as long!
Date published: 2015-09-22
Rated 4 out of 5 by from Nice upgrade I bought this jar to replace the original jar that came with my Blendtec- the bottom seal had failed and was flinging ground gunk both inside and outside my blender jar. Blendtec customer service was going to send me a free replacement, but it never arrived. I love my Blendtec, so it was worth finally biting the bullet to buy the replacement. Fast enough shipping, good quality jar. I hope it lasts!
Date published: 2014-10-12
Rated 1 out of 5 by from hardly used only for smoothies. $100 (+) for a plastic jar. In add'n. to the $400 (+/-) for the unit originally? I bought 2, one for my mother. If you enjoy shredded rubber in your smoothie, go for it. I've never used this blender for anything but smoothies or an occassional malt. Rubber started to deteriorate, then completely shredded inside and outside the jar. This should be a once in a lifetime purchase for this price.
Date published: 2015-03-20
Rated 1 out of 5 by from Unsatisfactory performance Purchased a factory re-certified blender direct from Blendtec. Used for three days. Loading and content instructions were followed precisely however the unit vibrated and moved around the counter and was very noisy. On the third day, the on/off switch broke requiring us to unplug the blender after each use. We returned it for a refund and purchased another brand.
Date published: 2014-12-04
Rated 5 out of 5 by from Walkin' on the Wildside! I just received the Wildside jar, and I absolutely love it! I think that my daily blending is less noisy and I love the size of the jar. I am also a much happier with the new lid; I was still using my original jar with a smaller opening, and a narrower base. In general, this blender jar is much more user-friendly. So happy to be walking on the wild side!
Date published: 2014-11-14
Rated 1 out of 5 by from Jars are terrible I bought a Blentec a little over a two years ago for my business. I have a health food store and we wanted to offer smoothies. We don't do very many a day, on average about 5-6 but we have went through many jars. Some under the year warranty, some out, which means we are buying another $100 jar. I've been told it could be over use and when I explain we don't use it very much then I've been told it could be under use. I've been told to spin the blades before use, not to push down on the jar while blending, etc. It basically comes down to a very poor design for an expensive product. I purchased a commercial Vitamix before the Blentec and used that until we decided we would like the wider jar and I now use the Vitamix at home everyday going on three years and have never had an issue with the jar. I would not purchase again, I regret that I did so in the first place and would not recommend to anyone, for commercial or residential use.
Date published: 2015-08-11
Rated 5 out of 5 by from Just as expected! It works great for bread making and larger recipes. My one piece of advice is that when I bought the blender I didn't originally get the Wildside jar, but after using it for a while I wished I had. If I was to do it again I would have bought the package including the wild side jar from the start as I think it would have been a better deal.
Date published: 2014-10-27
Rated 5 out of 5 by from Awesome product & company! I bought my Blendtec in 2012 and love it!!!! Used almost every day. Two days ago some black stuff came out of the bottom and it kind of seized and went growely....I phoned Blendtec today and they are sending me a new jar! Blendtec rocks! I have never dealt with any company like this! You guys are awesome!
Date published: 2015-09-08
Rated 4 out of 5 by from Wildside Jar Doesn't Last I purchased a new Blentec blender within the last year and my Wildside jar is already failing. How long is the warranty on the jar? Also, I have two spare jars from previously. How can I tell which one is the newest jar? Will the number on the bottom indicate when the jar was made? Thank you.
Date published: 2014-08-20
Rated 4 out of 5 by from Works great, now starting to rust! I have had the blender for about 2 years now, and used it a lot. I notice when I make crushed Ice in it, there are large rust chunks in the ice. Can the bearing be replaced. I thought the parts were stainless. Other wise works great. Would love the plunger that comes with the vitamix.....
Date published: 2015-08-23
Rated 5 out of 5 by from Perfection in a jar Love this jar as I love anything I have owned of their brand. I have been using blendtec for 20 years and it's one of the companies that has continued to improve the quality of their already exceptional products over time. Highly recommend.
Date published: 2014-06-19
Rated 5 out of 5 by from Love this jar! I bought this wildside jar approximately a month ago and find it very versatile. I am glad I decided to purchase it . . . it's a great addition for my Blendtec . . . I'm able to make many more recipes that my husband and I enjoy.
Date published: 2015-06-16
Rated 4 out of 5 by from Love it. Hate the new lids I like the wide body and that I can do three smoothies. I run a coffee shop and use it constantly. The new lids though come in two parts. Too any parts to wash and keep track of in a busy shop.
Date published: 2014-07-26
Rated 5 out of 5 by from Great Jar!!! We purchased our Blentec Signature Series over the Thanksgiving holiday and we absolutely love it! I love the Wild Side jar and I am thinking our ordering the FourSide jar as well.
Date published: 2014-12-06
Rated 4 out of 5 by from Best of the blender I bought this to replace my old jar and it make my life easier than regular machine that I bought from target stores. THX
Date published: 2015-09-10
Rated 5 out of 5 by from More room! We make enough fruit smoothies for four. The original jar was a little too small. The Wildside jar is just right.
Date published: 2014-11-08
Rated 5 out of 5 by from Awesome I own a lot of kitchen appliances but my blentec is the only one I use on a daily basis. Love, love, love it
Date published: 2014-09-23
Rated 5 out of 5 by from Lives up to capasity for more goodness I bought the Wildside for the capacity and it is just what I wanted and needed.
Date published: 2014-06-20
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Hi, My wildside jar broke recently. Is it under warranty or do I have to spend over a hundred dollars to buy a new one?

Asked by: Nicki13
Please visit this page: and make a warranty claim. Our customer service team will get back to you as soon as they can.
Answered by: BlendtecJess
Date published: 2015-07-23

Can the Wildside jar be used to mill grains into flours?  I noticed the 4 sided one says milling grains, but this jar does not list that.

Asked by: Gill
Yes, it can! See this post for more information:
Answered by: BlendtecJess
Date published: 2015-07-22

What's the difference between the 90 oz wildside+ jar and the 64 oz wildside+ jar that comes on Costco 570 model, is one taller? Do they blend the same?

Asked by: Jeremy
Both of these jars are the same jar. The WildSide+ jar has a 90 oz capacity, with measurements up to 36 oz. We recommend that the finished blended product stays at or below the 36 oz line marked on the jar
Answered by: Blendtec
Date published: 2015-07-20

can you still heat up liquids in the wildside+ jar? 

Asked by: bqueen05
Yes. When heating up liquids, such as soup or hot beverages, the speed of the motor turning the blade is what heats it.
Answered by: Blendtec
Date published: 2015-07-07

Hi! Can I make Juices in this jar?

Asked by: swati
Yes, you can use the WildSide+ jar to make juices.
Answered by: Blendtec
Date published: 2015-06-29

The wider Wildside+ have a larger blade than my 3 inch blade on my K-tech jar on my 13 yr BT, Space Saver model with sound enclosure? Is size only difference? Will it put more pressure on my smaller the motor? When available?

Asked by: stanS
The Wildside+ jar does have a larger blade and capacity but it is the same height. It will put a bit more pressure on your motor, but not enough to significantly change the performance of the machine. We do sell this jar separately on our website ( or your can purchase it over the phone at 800.748.5400.
Answered by: BlendtecJess
Date published: 2015-06-05

Wondering what would cause?And what to do to rectify that the Blades don't spin freely? Our Machine was bought in 2013 , Thanks! 

Asked by: shirley63
Please contact our customer service team at 1-800-748-5400 or via the form found on this page: They'll be able to troubleshoot what is wrong and help fix the problem.
Answered by: BlendtecJess
Date published: 2015-07-23

does the wild side jar fit on the classic 475 base?

Asked by: Ammabliss
Yes, the WildSide+ jar fits on all Blendtec blender bases.
Answered by: Blendtec
Date published: 2015-05-21

How do I use my blentech to make cookie dough 

Asked by: oldone
Using your Blendtec blender to make cookie dough is very easy. We even have some great recipes on our site:
Answered by: Blendtec
Date published: 2015-05-11

Does the WildSide jar fit the Total Blender model?

Asked by: Gutz
Yes, the WildSide+ jar will fit all Blendtec blender models.
Answered by: Blendtec
Date published: 2015-05-16

The blade on my 6 yr.old total blender jar is frozen, but the base seems to be ok. How can I be sure that just getting a new jar will put  me back in business.

Asked by: KathyF
It will be best for you to call customer service with this issue, at 800-253-6383. They will be able to troubleshoot the issue over the phone and let you know if it's just your jar.
Answered by: Blendtec
Date published: 2015-04-21

Which jar is used for smoothie?

Asked by: Dawris4evr
The WildSide+ and FourSide jars will both work great smoothies. The WildSide+ jar will make more in one blend. Also, the Twister jar is great for single serve smoothies.
Answered by: Blendtec
Date published: 2015-07-23

Is there a way to order this jar with a soft solid lid? Thanks

Asked by: greenvine
No, we do not have soft lids available for our residential blenders.
Answered by: Blendtec
Date published: 2015-04-09

What is the difference between the Wildside and Wildside+ jars?

Asked by: bizzleblend
Both jars will work great and give you the results you are looking for. The WildSide+ jar features two vertical ridges on the interior walls to disrupt the blending pattern even further and accelerate the blend.
Answered by: Blendtec
Date published: 2015-05-13

I was wondering about the 90oz WildSide jar, it says 36oz marked halfway up the blender which would lead you to believe that it's 72oz max.  I have the jar, I'm happy with it but my dad just got one & thinks they sent him the wrong size.

Asked by: JM01
The total capacity of the jar is 90 oz, but the markings only show up to 36 oz, as that is the line we recommend that the finished blended product stays at or below. If the markings on your dad's jar are more or less than 36 oz, he mostly likely has the wrong jar. However, if the markings on the jar go up to 36 oz, then that is the correct jar.
Answered by: Blendtec
Date published: 2015-03-27

I am confused about the Wildside Jar ? Are there two different types of  Wild side Jar - one Wildside and another Wildside + ? Some of the jar pictures on the web ..have + in the end of the world Wildside ..some don't. Please clarify.

Asked by: BlendNDrink
The WildSide jar is the original 5-sided jar from Blendtec. The WildSide+ jar features two vertical ridges on the interior walls to disrupt the blending pattern even further and accelerate the blend. You will get great results with either jar.
Answered by: Blendtec
Date published: 2015-07-23

What jar will fit model qb-6 sound enclosures blender it call the smoother

Asked by: tree
The "Smoother" motor bases are commercial machines which are compatible with our Fourside and Wildside+ jars, and also work with the sound enclosures.
Answered by: AdamBlendtec
Date published: 2015-03-22


Asked by: ALLEN
Yes, this jar will fit all Blendtec blender models.
Answered by: Blendtec
Date published: 2015-03-16

I originally got the Wildside+ jar for making large smoothies; however, I am now in a position of wanting to make medicinal liquids in amounts as small as possible so as to chug them. What is the smallest liquid amount I can make with this jar?

Asked by: Blendercurious
The liquid needs to cover the blade. If there are other foods such as bananas, strawberries, pineapples, etc., then the liquid can go as low as 6 fl oz in the WildSide+ jar.
Answered by: Blendtec
Date published: 2015-03-22

Can I grind a frozen small chunks of meat in wild jar ? And what is the minimum portion?

Asked by: Mikayogi15
You can grind frozen meat chunks in the WIldSide+ jar. You can grind 1 pound of partially frozen and cubed meat. Add the cubed meat to the jar and secure lid. Press "Pulse" 4-6 times until ground to desired consistency.
Answered by: Blendtec
Date published: 2015-03-22

My blendtec is refurbished about 5yrs old and jar is now leaking thru the bottom. Will this jar replace any model?

Asked by: Blender Bennie
Yes, the WildSide+ jar will work with your blender. I recommend that you call customer service at 800-253-6383, to get a replacement jar under warranty. Be sure you are near your blender when you call.
Answered by: Blendtec
Date published: 2015-02-13

Will this jar work on model ES3

Asked by: Tnies
Yes, it will work with ES3 models.
Answered by: Blendtec
Date published: 2015-02-13

Are all the jars 2 quart capacity?  It isn't mentioned in the specs -

Asked by: Mark D
WildSide+ jar: 90 oz capacity jar with measurements up to 36 oz FourSide jar: 75 oz capacity jar with measurements up to 32 oz Twister jar: 37 oz capacity jar, with measurements up to 16 oz Mini Twister jar: 28 oz capacity jar, with measurements up to 12 oz
Answered by: Blendtec
Date published: 2015-01-11

I would like to ask whether the jar is available also with metric units (ml and l instead of oz) to be usable outside US too.

Asked by: Peppe
Our jars have markings on two sides, oz and cups one one side; ml and cl on the other side.
Answered by: Blendtec
Date published: 2015-01-26

I just got my blender a week ago and am so far loving it! I want to make some ice cream! Is the Wildside+ Jar freezer safe? Because when I used the Ice Cream setting, it did not freeze the ice cream, so I'm assuming I have to freeze it? Thanks!

Asked by: FireCracker3240
It will be more of a soft-serve consistency after blending but you can put it in the freezer to harden it up. We recommend putting the ice cream into another container before placing in the freezer. Keeping it in the jar may ruin the jar.
Answered by: BlendtecJess
Date published: 2015-03-03

I see that your jars are a BPA-free copolymer.  Are they also phthalate free? Are they polycarbonate?

Asked by: kimber
Our jars are BPA, halogen, and phthalate free. Our jars are not made from polycarbonate.
Answered by: Blendtec
Date published: 2015-01-12

Will the wildside+ jar make good peanut butter?

Asked by: user4321
The Twister jar is the best option for making peanut butter, but it can be done in the WildSide+ jar Peanut Butter Recipe for the WildSide+ jar 3½ cups roasted and unsalted peanuts ½ tsp kosher or sea salt 2 tbsp peanut oil 1. Add peanuts and salt to WildSide+ jar and secure lid. Blend on Low (Speed 1) for 15 seconds then increase speed to High (Speed 9) until 25 seconds. 2. Using a spatula, move peanuts towards center of jar, add oil and secure lid. 3. Blend on Med-High (Speed 7) for 50 seconds or until desired texture is reached. Servings 16 Serving Size 2 Tbsp Calories 180 Fat 17 g Saturated Fat 2.5 g Cholesterol 0 mg Sodium 125 mg Carbohydrates 6 g Fiber 3 g Sugar 1 g Protein 4 g
Answered by: Blendtec
Date published: 2014-12-01

Is one jar better for thicker doughy blending? Like a thick pate brisee or something even thicker that would ball up in a cuisinart? 

Asked by: Johnnewyork
The Twister or WildSide+ jars work well for making thick blending. If doing a small quantity (1 pate brisee, peanut butter, milkshake) then the Twister jar will be a great fit. For larger quantities, we recommend the WildSide+ jar.
Answered by: Blendtec
Date published: 2014-12-01

I was told at Costco that the Wildside +. Has a capacity of 90+ oz.  I see that the Q&A is 32oz.   Can you tell me what the capacity is for Wildside +?   Thanks

Asked by: Shopper75
The capacity is 90 oz but the markings go up to 36 oz. We recommend keeping the blended fl oz at 36 oz.
Answered by: BlendtecJess
Date published: 2014-12-28

Will the Wildside jar fit a K-TEC model ES-3?

Asked by: Farmgirl
Yes, this jar will fit a K-Tec ES-3 model.
Answered by: Blendtec
Date published: 2014-11-24
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