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Blendtec FourSide Jar
This BPA-free, 2-quart jar with an easy-open lid features all the unique Blendtec advantages
- Square shape
- Patented single-prong, cold-forged wingtip blade (nearly 3")
- Easy-to-read jar markings up to 32 fl oz or 4 c (with a total volume of nearly 2 qt)
- Shorter and half the weight of competitors' jars with comparable volume
- Durable, BPA-free copolyester that stands up to heavy use
- Ergonomic design, allowing for easy 3-way pouring
- Easy-open Gripper lid that allows ingredients to be added through the center opening and that vents pressure when blending hot liquids
- Compatible with all Blendtec consumer blenders
KEY FEATURES
FORGET THE WRIST WORKOUT
Blendtec's extra-strong jar material is exceptionally light. So the only thing you need to worry about lifting is your next delicious blend.
STAINLESS STEEL – THE PROFESSIONAL'S CHOICE
Blendtec's ultra-hard stainless steel blades are cold-forged and tuned for heavy use. This allows them to be stronger and resist corrosion much better than lesser blades.
SINGLE BLADE, MANY ADVANTAGES
Blendtec's patented vertical wingtips and precision angles are engineered for ultimate efficiency. The distinct single-blade design allows your ingredients to fall easily in front of the blades.
CURVES IN ALL THE RIGHT PLACES
When you set out your Blendtec jar to dry, you'll get some extra help from gravity. Our curved bottom and drainage holes make air-drying much more effective, which extends the life of your jar.
THE LID THAT DOESN'T GET IN THE WAY
The vented gripper lid automatically vents steam when you're blending soups or other hot liquids. Plus, the lid's insert allows you to add ingredients on the fly. It's the ultimate convenience!
NO DETAIL TOO SMALL
Even the smallest parts in a Blendtec product have received big attention from our engineers.
Blade assembly nut
Round and smooth for easy cleaning—and—permanently attached at the factory – adding to jar safety.
Bearing assembly
Sonically welded into the jar for extra strength and durability.
THE FIGHT AGAINST FRICTION
Friction is the nemesis of all high-powered equipment. Ball bearings reduce friction so you can blend faster and quieter. It's all surrounded by a rubber mount that absorbs the shock produced by blending ice and frozen fruit.
DARE TO BE SQUARE
You want your ingredients to blend, not just spin around in circles. Blendtec's square jar forces your ingredients from the blade and up the jar side, and then sucks them straight back down to the blade again.
CERTIFIED SAFE
Blendtec jars are made from Eastman Tritan copolyester. They're BPA-free and are certified to the NSF standard for ultimate food safety in the kitchen. Plus, the material is uniquely formulated for extra-long life.
NO MORE GUESSWORK
Easy-to-read measuring marks help you add just the right amounts of ingredients to your Blendtec blender.
CLEANABLE = LOVABLE
If you've ever used a standard blender jar, you know it can be a pain to clean – especially around the grooves and under the blade.
Blendtec's at-sided jars aren't just superstars at blending. They're also super easy to clean!
The flat sides make it simple to scrape out remaining ingredients, and the broad single-blade design allows you to get underneath the blade for any remaining particles. No disassembly required!
Swe
Reviewed in the United States on January 25, 2025
Using blender for almost 5years and only jar needed to be replaced and so far I like the quality.
Swe
Reviewed in the United States on January 25, 2025
Using blender for almost 5years and only jar needed to be replaced and so far I like the quality.
Fredstench
Reviewed in the United States on January 16, 2025
I think this one has a higher quality gasket around the blade. Nice and quiet, no vibration.
Fredstench
Reviewed in the United States on January 16, 2025
I think this one has a higher quality gasket around the blade. Nice and quiet, no vibration.
Chelsie Hughes
Reviewed in the United States on September 11, 2024
Great as always’ love blendtec
Chelsie Hughes
Reviewed in the United States on September 11, 2024
Great as always’ love blendtec
Cristina Esparza
Reviewed in the United States on August 30, 2024
I have had by BLEND TEC blender for many years and the canister started to leak. I did not want to buy a new blender so by replacing the caster it works just like a new blender!
Cristina Esparza
Reviewed in the United States on August 30, 2024
I have had by BLEND TEC blender for many years and the canister started to leak. I did not want to buy a new blender so by replacing the caster it works just like a new blender!
S. Davis
Reviewed in the United States on December 7, 2024
This is a great addition to my blender jars. I have the Wildside and mini Wildside and needed the Fourside for blending some smoothies. Works well.
S. Davis
Reviewed in the United States on December 7, 2024
This is a great addition to my blender jars. I have the Wildside and mini Wildside and needed the Fourside for blending some smoothies. Works well.
Customer
Reviewed in Canada on December 23, 2024
My daughter's original one was broken. This replacement one works perfect.👍
Customer
Reviewed in Canada on December 23, 2024
My daughter's original one was broken. This replacement one works perfect.👍
Frank
Reviewed in the United States on October 27, 2024
Wow thes are pricey but well worth keeping my motor. Motor has lasted 10 years. Hopefully I get at least 3-4 years before seals go on this one.
Frank
Reviewed in the United States on October 27, 2024
Wow thes are pricey but well worth keeping my motor. Motor has lasted 10 years. Hopefully I get at least 3-4 years before seals go on this one.
Adela M.
Reviewed in Mexico on April 26, 2024
Se lava fácilmente
Adela M.
Reviewed in Mexico on April 26, 2024
Se lava fácilmente
Peter
Reviewed in Germany on December 19, 2023
gut
Peter
Reviewed in Germany on December 19, 2023
gut
chiko
Reviewed in Japan on September 6, 2022
作る量に気を付けないと、蓋の中央の隙間から液が飛び出します。その他は満足しています。
chiko
Reviewed in Japan on September 6, 2022
作る量に気を付けないと、蓋の中央の隙間から液が飛び出します。その他は満足しています。
Richard Czerwonky
Reviewed in the United States on March 11, 2022
I purchased my Blendtec Champ HP3 approximately 25 years ago (c. 1997-98). Since then, I’ve had to replace the pitcher two times—this purchase being my 2nd time (March 2022). The first pitcher leaked around the gasket, and the second one had the blade become jammed somehow. I think the wear and tear is more than acceptable within that period of time.The first attempt to order the recent replacement was a failure in that the item was lost in transit. I simply canceled and attempted to order again, and I received it within a couple days. The item was crystal clear and in new condition.However…it does not fit perfectly on the base of my blender. I don’t know if Blendtec has modified their product recently to create a slight difference of tolerance in how the pitcher fits around the base. Also, there seems to be a bit of noise where the gears fit together. I do clean this portion regularly with q-tips to remove any gunk that builds up from general use, and I did so before fitting the new pitcher in place. I filled the pitcher with water just to test it out and was disappointed to feel a lot of rattling from the gears turning the blades.With that said, I would not be surprised if over 25 years of use, the gears of the motor have worn down enough to create an imperfect grip with the gears of the blade. I can hold the pitcher steady with one hand and get minimal noises coming from the motor or gears. I have a feeling I can probably get a few more years out of my blender—maybe another ten—before it sees the end of its lifecycle.The product overall, I would grant five stars, but my purchase is only for the pitcher portion. The hiccup in ordering is one thing. However, the imperfect fit makes me wonder if I have a slightly defective pitcher, or if there has been a slight change in Blendtec’s overall design that no longer fits what I have, or if it’s just wear and tear causing the gears to not communicate 100%—and that is causing me to knock off one star.This is definitely an heirloom grade product. If I do need to replace this, I will be purchasing another Blendtec blender.
Richard Czerwonky
Reviewed in the United States on March 11, 2022
I purchased my Blendtec Champ HP3 approximately 25 years ago (c. 1997-98). Since then, I’ve had to replace the pitcher two times—this purchase being my 2nd time (March 2022). The first pitcher leaked around the gasket, and the second one had the blade become jammed somehow. I think the wear and tear is more than acceptable within that period of time.The first attempt to order the recent replacement was a failure in that the item was lost in transit. I simply canceled and attempted to order again, and I received it within a couple days. The item was crystal clear and in new condition.However…it does not fit perfectly on the base of my blender. I don’t know if Blendtec has modified their product recently to create a slight difference of tolerance in how the pitcher fits around the base. Also, there seems to be a bit of noise where the gears fit together. I do clean this portion regularly with q-tips to remove any gunk that builds up from general use, and I did so before fitting the new pitcher in place. I filled the pitcher with water just to test it out and was disappointed to feel a lot of rattling from the gears turning the blades.With that said, I would not be surprised if over 25 years of use, the gears of the motor have worn down enough to create an imperfect grip with the gears of the blade. I can hold the pitcher steady with one hand and get minimal noises coming from the motor or gears. I have a feeling I can probably get a few more years out of my blender—maybe another ten—before it sees the end of its lifecycle.The product overall, I would grant five stars, but my purchase is only for the pitcher portion. The hiccup in ordering is one thing. However, the imperfect fit makes me wonder if I have a slightly defective pitcher, or if there has been a slight change in Blendtec’s overall design that no longer fits what I have, or if it’s just wear and tear causing the gears to not communicate 100%—and that is causing me to knock off one star.This is definitely an heirloom grade product. If I do need to replace this, I will be purchasing another Blendtec blender.
Taskeen kayani
Reviewed in the United Kingdom on September 24, 2021
Loved it
Taskeen kayani
Reviewed in the United Kingdom on September 24, 2021
Loved it
Sarah
Reviewed in the United States on March 12, 2016
I bought my FourSide Jar when the seal on my Wildside Jar failed after three years of frequent use. I bought this as a replacement because it was just over half the price of the Wildside Jar. I'm thrilled with it. It actually works better for me than the Wildside Jar did because it's great for smaller quantities. I mostly use it for single servings of smoothies, and it does a much better job of grinding up all the frozen fruit and incorporating it. The Wildside Jar used to leave icky frozen banana bits and I had to use fresh bananas instead and then add ice.This jar will suit my needs better, and I really like the price. I was surprised to find that it could even handle five cups of nut milk, just as the Wildside Jar could. (The Wildside Jar overflowed the first time I tried making 5 cups, but I found that I could blend 4 cups first and then carefully pulse in one more cup. I do the same with the FourSide Jar.)This jar has the same type of seal and blade assembly as the other jar, so the seal will most likely fail after a couple years or so. This is a common problem with the Blendtec blender jars. So be aware that you will need to replace the jar sooner than you might hope given the high cost of this blender and its jars.
Sarah
Reviewed in the United States on March 12, 2016
I bought my FourSide Jar when the seal on my Wildside Jar failed after three years of frequent use. I bought this as a replacement because it was just over half the price of the Wildside Jar. I'm thrilled with it. It actually works better for me than the Wildside Jar did because it's great for smaller quantities. I mostly use it for single servings of smoothies, and it does a much better job of grinding up all the frozen fruit and incorporating it. The Wildside Jar used to leave icky frozen banana bits and I had to use fresh bananas instead and then add ice.This jar will suit my needs better, and I really like the price. I was surprised to find that it could even handle five cups of nut milk, just as the Wildside Jar could. (The Wildside Jar overflowed the first time I tried making 5 cups, but I found that I could blend 4 cups first and then carefully pulse in one more cup. I do the same with the FourSide Jar.)This jar has the same type of seal and blade assembly as the other jar, so the seal will most likely fail after a couple years or so. This is a common problem with the Blendtec blender jars. So be aware that you will need to replace the jar sooner than you might hope given the high cost of this blender and its jars.
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