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Whynter Grande 40 Quart Capacity Counter-Top Multi-Function Intelligent Convection Steam Oven Air Fryer, Oven, Yogurt Maker, Dehydrator & DIY Mode


Regular price
Price: $369.00 USD
Regular price
List Price: $439.00 USD
Sale price
Price: $369.00 USD
You save: $70.00 USD (16%)
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 The Whynter TSO-488GB Grande 40 Quart Capacity Counter-Top Multi-Function Intelligent Convection Oven is designed to fit on any countertop, making it a versatile cooking appliance for your kitchen. With this oven, you can air fry, steam, cook, heat, roast, dry fruits, and more. It cooks food 20-30% faster than a standard convection broiler, and the steam cooking feature helps to preserve vital nutrients and vitamins in your meals. This intelligent oven offers 8 different cooking modes including Ferment, Preheat, Yogurt, Air Fry, Dehydrate, Steam, Roast, and Bake, and also includes a customizable DIY mode for all your cooking needs.

Steam helps to lock in moisture, eliminating the need for extra oils and fats to keep food moist. No more getting trapped in the kitchen basting that turkey to keep it from drying out! It also helps to retain the food’s natural vitamins and minerals.

The large 1.4 cu. ft interior has sufficient space to cook for your whole family. Regardless of whether you are roasting an entire chicken or even a turkey, steaming veggies and fish simultaneously, or baking bread and cake, you will have more than enough space to do everything.

Manage time, mode, temperature, or and kind of food preparation with a simple touch.
The convection system creates optimal circulation of heat within the oven. The internal fan distributes hot air and steam evenly to ensure food is perfectly cooked on all sides.

The one and only cooking appliance that you will ever need in your kitchen.

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Model: TSO-488GB

  • This product boasts an ample 40 quart capacity and features a large 1.4 liter water tank for added convenience.
  • The premium stainless steel housing adds a touch of sophistication while offering multiple functions such as fermentation, preheating, yogurt making, air frying, dehydrating, steaming, roasting, baking, DIY mode, and descaling.
  • Choose from a variety of heating modes, including steam, top heating, bottom heating, and back heating, for precise cooking.
  • The convection feature allows for even cooking, while the tempered double-pane mirror glass door, soft touch LED control and display, and stylish black stainless steel handle add to its sleek design.
  • For added safety, there is a child lock feature, and the interior is easy to clean with a multi-layer cooking and dynamic heating and steaming options.

Electrical Specifications (TSO-488GB)

  • Adjustable Temperature: 85°F – 450°F
  • Preset Time: up to 24 hours
  • Accessories: Fork Assembly, Fork Handle, Broiling/Steaming Rack, Baking Pan, Oven Mitt, and Recipe Guide
  • Power: 120V/60Hz
  • Maximum Power Consumption: 1800W

Product Dimensions (TSO-488GB):

  • Internal dimensions: 15.32″ W  x 13.40″ D x 10.83″ H
  • Product dimensions: 20.7″ W x 19.68″ D x 17.32″ H
  • Packaging dimensions: 24.25″ W x 22.2″ D x 20.2″ H
  • Product Weight: 48 lbs
  • Shipping Weight: 58 lbs

Model TSO-488GB: Whynter Energy Star 50 Pint High Capacity up to 4000 sq ft Portable Dehumidifier with Pump.pdf


*This unit comes with one year limited warranty.


  • WHYNTER products come with a comprehensive one-year warranty for the original owner, when purchased from an authorized Whynter dealer within the 48 continental U.S. states.
  • This warranty covers any defects in material or workmanship that may arise during normal residential use.
  • In the event that your WHYNTER product is found to be defective within the first year of purchase, please contact Whynter's Customer Support Team with the serial number and proof of purchase to initiate a warranty claim.
  • Please note that a Return Authorization Number must be obtained before returning any parts or products, or they will be rejected.
  • Under this warranty, Whynter will repair or replace any defective parts with new or re-manufactured ones, or exchange the entire product with a new, refurbished, or re-manufactured one, at our discretion.
  • All repairs or replacements under this warranty will be done via mail-in service to Whynter's Service Center.
  • Please keep in mind that this warranty is non-transferable.




    Order Confirmation:

    As soon as you place your order, you will receive an order confirmation e-mail.  This means that we have received your order in our system and pre-authorized your payment.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.

    If in stock, your order will ship within 3 days. Average transit times are 14 days.

    In the United States we offer Free Shipping on select products. On some products there is the option to upgrade to a faster shipping service.

    Standard delivery for PRODUCTS is curbside - as close to your entrance or garage as possible.

    For curbside delivery you do not need to assist the driver in removing the equipment from the truck. It is recommended that there are two people available to assist with unpacking and and carrying the equipment into the premises.

    The carrier will call you to schedule your delivery. Delivery prices include one scheduled delivery attempt. If you are not present for the scheduled delivery time you may be responsible for additional fees.

    Before accepting delivery, inspect the waybill to be sure that all packages noted on the waybill have been delivered to you. Upon 

    Upon delivery, please inspect your order and note any shipping damage to outer box prior to signing for receipt of the order. We cannot be responsible for damage to your order that is not reported and noted on the waybill.

    Order Shipment:

    If your order is in stock and we process the charges to your credit card, it will dispatch within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at


    *Free US Shipping excludes shipping to Alaska, Hawaii and Puerto Rico.


    Chilled Beverages has partnered with Klarna and ShopPay to offer customers the option to use financing on their purchase. 

    The financing options are available in the checkout.

    Selecting a financing option will not affect the shipping or delivery time of your product. Your product will be delivered to your door at the same speed that it would if you were to purchase using any other payment method.



    Straightforward and Efficient. No need for a bank account or credit card. Monitor your payments anytime by accessing your account at

    1. Place items in your cart.
    2. Then, choose "Klarna" as your payment option during checkout.
    3. Input required details to receive instant approval.
    4. Expect an email confirmation and payment reminders from Klarna.
    5. Streamline all upcoming purchases with Klarna by a single click.

    Each financing option is slightly different, so use the information below to select the option which is best suited for you.


    pilates reformers equipment for sale financing installments


    When checking out, you have the flexibility to pay all at once or break down your payment into more manageable parts. Here are your installment plan options:

    • For orders ranging between $50 and $999.99, split your payment into four equal parts, due every two weeks, without any interest.
    • For purchases from $150 up to $17,500, opt for monthly payments. These come with an interest rate of 10% to 30% APR. Depending on the total amount, you can spread your payments over three, six, or twelve months.

    1. Add items to your cart.
    2. Select "Shop Pay" as your payment method at checkout.
    3. Select to pay in instalments.
    4. Review all of the instalment payment options that are available to you, and then choose the option best suited for you.
    5. Review your purchase, and then make your first payment at checkout.

    Availability: 10 In Stock

    Estimated Arrival: Between Apr 27 and May 04. USA

    Why Shop Here?

    • Image of  topreasons Fast, Free Shipping
    • Image of  topreasons Easy Returns
    • Image of  topreasons Product Guarantees
    • Image of  topreasons Financing Available
    • Image of  topreasons Top Customer Service
    • Image of  topreasons Secure Checkout

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