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Blendtec
Blendtec FourSide Jar (75 oz)

Blendtec FourSide Jar (75 oz)

Best price now

$119.95at Macy'sObserved at 4:32 PM

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Blendtec FourSide Jar (75 oz)

The Blendtec FourSide Jar is the 75 oz square replacement jar for Blendtec home blenders, with a 32 oz maximum liquid fill line. Its blunt safety blade is ultrasonically welded into the BPA-free copolyester jar, so there is no separate blade assembly to remove or misalign. The square shape is designed to keep ingredients moving toward the blade without a tamper. At $119.95 at Macy's as of November 3, 2026, it sits at the low end of its recent range, with three stores listing it new.

Best for
Blendtec owners replacing a cracked or cloudy jar
Households blending smoothies and shakes in batches
Buyers who want a jar with no removable blade base
Anyone who prefers a tamper-free square jar
Pros
  • Welded blade assembly means fewer parts and no leaking base
  • BPA-free copolyester is impact-resistant
  • Square shape keeps food circulating without a tamper
  • 75 oz total capacity handles family-size batches
  • Fits Blendtec home blender bases
Cons
  • 32 oz liquid fill limit is well below the 75 oz total capacity
  • Not for commercial use
  • Copolyester can scratch and cloud over years of use
  • Replacement jar only, no lid or blender base included
  • Blunt blade needs enough liquid or content to blend well

Blendtec FourSide Jar (75 oz) prices at every store

  • NordstromNew

    In stock

    $119.95Free shippingObserved at 4:32 PM
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  • Macy'sNew

    In stock

    $119.95Free shippingObserved at 4:32 PM
    Visit store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $119.95Free shippingObserved at 4:32 PM
    Visit store

Also available at

  • Best BuyCheck price at Best Buy
  • Espresso PartsCheck price at Espresso Parts
  • Kohl'sCheck price at Kohl's
  • TargetCheck price at Target

Blendtec FourSide Jar (75 oz) price history

Lowest price we've seen: $119.95 on Nov 3 at Nordstrom. Tracked across 7 stores since Nov 3.

What reviewers say

Owners of Blendtec blenders generally rate the FourSide jar well for everyday smoothies and its simple one-piece design. The most common complaints are the low liquid fill line and wear such as scratching or cracking after heavy use.

Pros
  • Simple jar with no removable blade base to clean around
  • Blends smoothies and frozen drinks evenly
  • Durable for daily home use
Cons
  • 32 oz liquid limit is easy to exceed
  • Jar can scratch or cloud over time
  • Some owners report cracking after years of use

Specifications

Type
Blender Jar
Capacity
32 oz (Max liquid fill)
Compatible Brand
Blendtec
Compatible Product Type
Blender
Included Components
Blunt safety blade
Material
Copolyester
Free Of
BPA-free
Construction
Blade assembly is ultra-sonically welded into the jar
Typical Users
NOT FOR COMMERCIAL USE, Consumer
Color
Clear
Style
Square shape
Dimensions
9.5″ tall x 7″ deep x 7″ wide (Shipping Dimensions)
Height
23 cm (9″)
Depth
7 in
Weight
680 g (1.5 lbs)
Width
7 in

Questions and answers

Is the FourSide jar worth it as a replacement?
If your Blendtec jar is cracked, leaking or cloudy, this is the direct replacement and keeps the blender usable. At $119.95 at Macy's as of November 3, 2026, it costs a meaningful share of a new blender, so compare against a full replacement if the motor base is also aging.
How much liquid can I put in it?
The jar holds 75 oz total, but the maximum liquid fill is 32 oz. Stay at or below that line for hot or thin liquids, and use the full volume mainly for solids and thick blends.
Does it fit my Blendtec blender?
It is made for Blendtec home blender bases and is the standard FourSide jar for those models. It is not intended for commercial use, so check your model if you run a food service operation.
What comes in the box?
You get the jar with the blade assembly welded in. No lid, no blender base and no tamper are included, so keep your existing lid or buy one separately.
Is the jar dishwasher safe?
The copolyester jar and welded blade are generally washed on a dishwasher's top rack, but hand washing keeps the plastic clearer longer. Avoid harsh heat, which can warp copolyester.
When is it cheapest?
Replacement jars see the deepest discounts during blender sales events and around major holidays. With three stores listing it new and a best price of $119.95 at Macy's as of November 3, 2026, it is already near the low end of its recent range.
Where is the Blendtec FourSide Jar (75 oz) cheapest?
At Macy's, for $119.95, as of our latest check.
Where can I buy the Blendtec FourSide Jar (75 oz)?
7 stores we checked sell it, including Nordstrom, Macy's, Amazon, Best Buy, Espresso Parts.