Oster Vortex Blender 2255415, 800-Watt Peak, 54-oz Glass Jar

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Product guide

Oster Vortex Blender 2255415, 800-Watt Peak, 54-oz Glass Jar

Watt Peak: Oster Vortex Blender 2255415 is a corded countertop blender with an adjustable speed control and a glass jar listed at 54 fluid ounces. Its reversible stainless-steel blade and three advertised automatic programs suit everyday blending, though customer feedback is mixed on noise, blending results, and durability.

At a glance

Reversible blade is designed to help prevent jams and vary blending texture.
Three advertised iBlend automatic programs cover milkshakes, smoothies, and salsa.
Removable blade and dishwasher-safe parts are listed as cleanup features.

Price

$39.99Save 33%

Reference price: ~~$59.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Glass jar and stainless-steel blade provide the listed materials for the main blending components.
Adjustable speed and three automatic programs offer both manual control and preset options.
The jar is described as stain- and odor-resistant, and parts are described as dishwasher-safe.

Cons

Customer feedback reports mixed blending performance and noise, with a durability concern also mentioned.

Technical specifications

13 specifications

Identity
Brand	Oster
Model	2255415

Power
Power configuration	ac
Peak motor power	800 watts
Voltage	120 volts

Capacity and materials
Jar capacity	54 fluid ounces
Jar material	Glass
Blade material	Stainless Steel
Color	Oatmilk White

Controls and functions
Special feature	Adjustable Speed Control
Automatic programs	Milkshake, Smoothie, and Salsa
Blade action	The blade spins in both directions

Dimensions
Dimensions listed	10.12"D x 8.5"W x 13.87"H

What to know before buying

Listing details to confirm

The listing's 54 fluid ounce jar capacity is qualified in its detailed description as a maximum liquid capacity of 48 oz. Treat the usable liquid capacity as unclear and confirm it before buying. The motor is described as 800 peak watts, not a continuous-power figure. Customer feedback includes mixed noise and blending experiences and one durability report concerning the face plate and touch screen, although the supplied feature description does not establish those controls or issue as a confirmed product specification.

What’s in the box

Included

Shatter-resistant glass jar
Stainless-steel blade

Who is it for?

A good fit for

Buyers seeking a countertop blender with a glass jar, adjustable speed, and presets for smoothies, milkshakes, or salsa.
Households that want a reversible blade and removable components for cleaning.

Less suited to

Buyers who need a confirmed 54-oz usable liquid fill or a stated continuous motor-power rating.
Anyone who requires consistently quiet operation or documented long-term durability based on the supplied feedback.

Oster Vortex Blender 2255415, 800-Watt Peak, 54-oz Glass Jar · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 139 ratings

5 stars65%65%
4 stars9%9%
3 stars7%7%
2 stars8%8%
1 star11%11%

Customer feedback describes the blender as an everyday appliance people appreciate for its glass jar, multiple settings, and perceived value. Reports about noise and blending results vary, and one durability complaint concerns the face plate and touch screen. For buyers choosing among the listed adjustable speed, preset programs, and reversible-blade functions, the feedback suggests weighing those conveniences against uncertainty about noise and consistency. The aggregate ratings lean positive overall but include a meaningful spread of lower ratings, so they do not establish uniform satisfaction.

Positive themes

Customers describe it as useful for everyday blending and mention the glass jar, multiple settings, and value positively.

Negative themes

One customer report describes the face plate and touch screen coming apart. This is an individual reported concern, not a confirmed product defect.

Mixed feedback

Noise feedback varies, with some calling it quieter than an older blender and others finding it loud.
Blending performance feedback varies, including a report that it did not grind whole lemons well.

Frequently asked questions

Is the jar's usable capacity 54 ounces?

The details list 54 fluid ounces, but the description specifies a maximum liquid capacity of 48 oz. The usable capacity is therefore unclear in the supplied listing, so confirm it before purchase.

Does the blender have preset programs?

The listing advertises iBlend programs for milkshakes, smoothies, and salsa, as well as adjustable speed control.

Can the jar and parts go in a dishwasher?

The feature description says parts are dishwasher-safe and the blade is removable. It does not specifically identify which parts are dishwasher-safe, so check care instructions for the jar and blade assembly.

What do customers report about noise and blending?

Feedback is mixed: some describe it as quieter than their previous blender, while others find it loud. Blending performance also receives mixed comments, including a report that it did not grind whole lemons well.