Oster GoMax Portable Blender, 20 oz Cordless Personal Blender for Smoothies & Shakes, USB-C Rechargeable, Anti-Jam Reversible Blade, Leak-Proof Travel Lid, Dishwasher Safe Parts, BPA-Free, Black

Hassle-Free, Portable Blending: GoMAX Portable Smoothie Blender features an anti-jam reversible blade, detachable travel cup, and rechargeab

Capacity20 fluid ounces

About this item

  • Hassle-Free, Portable Blending: GoMAX Portable Smoothie Blender features an anti-jam reversible blade, detachable travel cup, and rechargeable, leakproof design for effortless blending on-the-go.
  • 15 Smoothies In 1 Charge: With GoMAX Portable Blender Bottle, you can blend anywhere, anytime. Perfect for commutes, gym days, busy mornings, and outdoor travel without constant recharging.
  • New 2x Stronger Motor: Our mini blender comes with a motor that’s 2x the power of Oster Blend Active, so you can enjoy shakes with less effort.
  • For Tough Ingredients: With its unique angled blade, GoMAX Portable Blender for smoothies can power through ice, frozen fruit, and fibrous greens for silkier drinks.
Category: Home & KitchenSmall AppliancesRanked #99 of 2544 in Home & Kitchen
7.8Our score
Our verdict

Hassle-Free, Portable Blending: GoMAX Portable Smoothie Blender features an anti-jam reversible blade, detachable travel cup, and rechargeab

Ranked #99 in Home & Kitchen · 4 things we like

Quick answer The Oster GoMax Portable Blender scores 7.8/10 with us. Amazon owners rate it 3.9 out of 5 across 142 reviews, below the 4.3 average of the 16 small appliances we track. It was listed from $42.50 to $69.99 on Amazon depending on the option when we last checked in September 2026.

Introducing the Oster GoMAX Portable Blender in sleek black. This smoothie blender is perfect for on-the-go blending, making it easy to whip up your favorite smoothies anytime, anywhere. Personalize your blends with this convenient and compact blender from Oster.

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Product information

23 specifications
Brand NameOster
Included ComponentsMotor Body
Recommended Uses For ProductBlending
Global Trade Identification Number00053891179119
Number of Items1
Unit Count1 Count
Container Count1
Item Type NameBlenders
Model Number2219803
Part Number2219803
Other Special Features of the ProductUSB Rechargeable
Power SourceBattery Powered
Wattage100 watts
Number of Speeds4
Voltage110.22 volts
Control TypeBasic
Capacity20 fluid ounces
Item Dimensions D x W x H5.51"D x 4.92"W x 13.19"H
Item Weight0.93 kg
Blade MaterialStainless Steel
Container MaterialPlastic
ColorBlack
StyleCountertop Blenders

Pros & cons

What we like
  • Hassle-Free, Portable Blending: GoMAX Portable Smoothie Blender features an anti-jam reversible blade, detachable travel cup, and rechargeable, leakproof design for effortless blending on-the-go.
  • 15 Smoothies In 1 Charge: With GoMAX Portable Blender Bottle, you can blend anywhere, anytime. Perfect for commutes, gym days, busy mornings, and outdoor travel without constant recharging.
  • New 2x Stronger Motor: Our mini blender comes with a motor that’s 2x the power of Oster Blend Active, so you can enjoy shakes with less effort.
  • For Tough Ingredients: With its unique angled blade, GoMAX Portable Blender for smoothies can power through ice, frozen fruit, and fibrous greens for silkier drinks.
What could be better

    Oster GoMax Portable Blender: questions & answers

    Is the Oster GoMax Portable Blender worth buying?

    Owners are lukewarm on it, so compare the alternatives before buying. We score the Oster GoMax Portable Blender 7.8 out of 10. Amazon owners rate it 3.9 out of 5 across 142 reviews, below the 4.3 average of the 16 small appliances we track.

    How much does the Oster GoMax Portable Blender cost?

    It was listed from $42.50 to $69.99 on Amazon depending on the option when we last checked in September 2026. That is close to the $50.25 median for small appliances in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What options does the Oster GoMax Portable Blender come in?

    Amazon lists 4 options. Color: Blue, Matcha Green, Black, Oat Milk White. Size: 20 ounce. Pick an option on this page and the button opens exactly that model.

    What are good alternatives to the Oster GoMax Portable Blender?

    Similar, well-rated small appliances in our catalog: Mueller Smoothie Blender (8.0/10, 4.0 stars from 4,239 owners); Ninja BL450C (9.2/10, 4.6 stars from 5,845 owners); Vowyti Portable Blender (8.2/10, 4.1 stars from 126 owners).

    Customer reviews

    All reviews on Amazon
    3.9142 global ratings
    5 star70%
    4 star10%
    3 star10%
    2 star0%
    1 star10%

    Breakdown from the 10 most helpful reviews we imported.

    M
    Madeline Wilson
    Verified purchaseSeptember 6, 2026
    Works great

    I love this when traveling. Works well clean up is easy and easy tobuse as well. I do precut fruit a bit. Love it. Lasts a long time between charges. Small size so it is perfect to travel with.

    R
    Robert C. Powell
    Verified purchaseAugust 25, 2026
    Good if on the road away from your kitchen

    I am on glp-1s which require me to consume about 170g of protein a day for which I use a variety of protein powders since that is harder to do as a vegetarian. Going car camping for the week I took this blender and it worked well for me.

    H
    Honest Feed Back
    Verified purchaseJune 29, 2026
    Mixer

    It's pretty solid... It does what it needs to do for this little machine. I give it a 4 star. Minus 1 Star due to the battery dying pretty quickly..

    A
    Amazon Customer
    Verified purchaseMay 3, 2026
    Is it really an Oster?

    I have tried a couple cheap knock off brand of portable blenders, and they were ok. Cheap to buy, performed ok, broke in half a year. I thought if I got one from a better brand, it would last longer.Well, the gomax seemed great. It does have excellent blades and a pretty good design! But my first gomax malfunctioned after the first week. Tech support advised me to replace it. Its replacement did the same on the first use. I got a refund, Amazon made it right.But I still really needed a good blender! So I went directly to the oster website, separate from Amazon.******They don't have ANY portabl

    B
    bernice
    Verified purchaseAugust 14, 2026
    Worth it

    We have been using this maybe 3x a week for protein smoothies. It’s been a few months now and it’s running good. We’ve been telling others it’s definitely worth it. Great on portability, cleaning, and ease of use. I do wish there was a cover for the blade when not in use as it’s a safety hazard.

    S
    Sargezi
    Verified purchaseSeptember 19, 2026
    Not a lot of power but for easy things is eonderful

    Doesn't have much power and get stuck on a chunk of ice larger. I guess its ok for camping or easy, but I took mine on an Airbnb on vacation and making drinks proved a little too underpowered. Oh one negative thing is that if battwry is drained it doesnt function while charging. When I needed it most was drained and with thr cord inside chsrging was noy working. That was a bummer

    C
    Claudia Caicedo
    Verified purchaseSeptember 17, 2026
    Excelente calidad. Fuerte

    Me encanta... es un poquito grande para lo que he estado acostumbrada pero se nota que es resistente y fuerte

    P
    Pamella miller
    Verified purchaseJune 3, 2026
    Worth the price I really love it

    This worth smoodies blender worth the price strong and powerful . Get the job done very well . When purchasing not need to guess

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.