Better Chef 6 Piece 48 Oz Round Blender Glass Jar Replacement Kit for Oster Blenders

A complete glass jar rebuild that brings your Oster blender back to life.

$24.99

48oz Glass Jar
6 Piece Kit
Fits Most Oster Blenders
Stainless Blade
Measurement Markers

Ships to the lower 48. Orders process within 2 business days.

Fast Shipping Ships within 2 business days
30-Day Returns Unused items in original packaging
U.S.-Based Support Real people, quick answers

Description

A Complete Glass Jar Rebuild for Your Oster Blender

At a Glance

48 oz round glass jar with built-in measurement markers
6 piece kit: jar, lid, filler cap, blade, gasket and bottom cap
Built to fit most Oster blender bases
Clear glass shows exactly what you are blending
⚠ Before you buy: this is a replacement jar kit, not a complete blender or motor base

When an Oster blender jar cracks, clouds, or the blade assembly wears out, you do not need a whole new blender. This 6 piece Better Chef kit rebuilds the pitcher from the base up.

Key Features

48 oz round glass jar holds enough for a full batch of smoothies, soups or sauces
Complete 6 piece kit includes the glass jar, lid, filler cap, blade, rubber gasket and bottom cap
Built to fit most Oster blender bases for a straightforward swap
Clear glass construction with printed measurement markers for accurate ingredient amounts
Stainless steel blade assembly seals with a rubber gasket for a leak-resistant fit
Round jar shape blends evenly without corners trapping ingredients

Before You Buy

This kit replaces the jar and blade assembly only; it does not include a blender base or motor
Designed to fit most Oster blender models; check your base's coupling before ordering
Hand wash the glass jar and blade assembly to protect the seal

What's Included

48 oz glass jar
Lid
Filler cap
Blender blade assembly
Rubber sealing gasket
Bottom cap

Perfect For

Oster blender owners whose glass jar cracked or clouded
Anyone who lost or wore out their original blade assembly
Households that blend smoothies and soups daily
Replacing a leaking gasket without buying a new blender

Full Specifications▼

Capacity and Material

Capacity: 48 oz
Jar shape: Round
Material: Glass
Pieces included: 6

Fitment

Compatibility: Most Oster blender bases
Includes: Jar, lid, filler cap, blade, gasket, bottom cap

Frequently Asked Questions▼

Will this kit fit my Oster blender?
It is built to fit most Oster blender bases. Match the bottom coupling of your current jar to confirm before ordering.

Does this include the blender base or motor?
No. This kit replaces the glass jar and blade assembly only.

Is the jar dishwasher safe?
Hand washing is recommended to protect the blade seal and gasket over time.

What is included in the 6 pieces?
The glass jar, lid, filler cap, blender blade assembly, rubber gasket and bottom cap.

Care & Use▼

Hand wash the jar, lid and blade assembly in warm soapy water
Dry thoroughly before reassembling to protect the gasket seal
Inspect the rubber gasket periodically and replace if it cracks or hardens
Avoid extreme temperature changes with the glass jar

Why Choose Better Chef?▼

Better Chef builds practical kitchen replacement parts that get worn appliances back in service without the cost of buying new.

Shipping & Warranty

Rebuild your Oster blender pitcher in minutes with this complete 6 piece glass jar kit. Ships fast from CurbGo with tracking.

Guarantees

Shipping to the 48 contiguous states, with orders processed within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging. Questions before or after you buy go to CurbGo's U.S.-based support team.

Specs

Capacity	48 oz
Material	Glass
Pieces	6 (jar, lid, filler cap, blade, gasket, bottom cap)
Fitment	Most Oster blender bases
Shape	Round

Why It Works

Full Rebuild, Not Just a Jar

Six pieces cover the jar, blade and seals so nothing is left worn out.

Built for Oster Bases

Matches the coupling on most Oster blenders for a straightforward swap.

See What You Blend

Clear glass with printed measurement lines keeps portions accurate.

Replacement Kit vs a New Blender

Cost

A fraction of the price of a new blender

Base and motor

Keep the base you already own instead of replacing the whole unit

Setup

Twists onto your existing Oster base in place of the old jar

Will this kit fit my Oster blender?

It is built to fit most Oster blender bases. Match the bottom coupling of your current jar to confirm before ordering.

Does this include the blender base or motor?

No. This kit replaces the glass jar and blade assembly only.

Is the jar dishwasher safe?

Hand washing is recommended to protect the blade seal and gasket over time.

What is included in the 6 pieces?

The glass jar, lid, filler cap, blender blade assembly, rubber gasket and bottom cap.

How fast will it ship and can I return it?

Orders ship to the 48 contiguous states and process within 2 business days. If it is not right, you have 30 days from delivery to return unused items in the original packaging.

Better Chef focuses on kitchen essentials and replacement parts that keep everyday appliances running without an unnecessary upgrade.