• TO3240XSBD Prd1 Img
  • TO3240XSBD Prd2 Img
  • 14.5
  • Extra Wide Capacity
  • Convection Heating
  • 4 Functions
  • Dedicated Toast Timer
  • Includes bake pan, broil rack and removable crumb tray

Extra-Wide Toaster Oven



Model: TO3240XSBD

The BLACK + DECKER™ TO3240XSBD Extra-Wide Toaster Oven simplifies large baking tasks. Its extended interior fits an entire 13”x9” pan, so you can bake lasagna, brownies, and even 12” frozen pizzas in no time. You won’t have to wait around for your large oven to preheat anymore, just set the correct temperature and time and you’ll be baking in minutes with four unique functions: bake, broil, toast, and keep warm. Convection technology circulates air within the oven for fast and even results while baking. Plus, the external crumb tray is easy to slide in and out, making cleanup a breeze.
  • Extra-Wide
  • Four Functions
  • Dual Timers
  • Convection Technology
  • Three Rack Positions
  • Removable Crumb Tray
Use and Care Manuals
TO3250XSB Use and Care Manual (pdf 426KB)


Stainless Steel
Maximum Temperature
Ready Indicator Light
2 Year Limited

TO3240XSBD Title Banner
TO3240XSBD Hero Img
  1. Extra-Wide

    Specially engineered to fit most 9”x13” pans with handles, eight pieces of bread, or a 12” pizza.

  2. Four Functions

    Dedicated cooking functions include: convection bake, broil, toast, and keep warm.

  3. Dual Timers

    The 60-minute timer has stay-on functionality for longer baking tasks, and a dedicated toast timer puts you in control.

TO3240XSBD Convection Oven

Convection Technology

A special convection fan optimizes heat circulation to ensure fast and even heating during baking.

TO3240XSBD Convection Oven

Removable Crumb Tray

The tray slides in and out to easily remove crumbs before they burn in the bottom of the oven.

What settings to bake a pizza for the crust to get crisp.  Every time I make pizza following pizza instructions, the crust is always soft and or soggy.  How do I get crispy crust?

Asked by: Sherrio
Thank you for sharing your feedback, and thank you as well for working with me on a solution! I'm confident that your oven will continue to provide excellent performance, but if you ever need assistance with it, I'd be happy to help. Please reply to the email I've sent you from youropinionmatters@spectrumbrands.com and reference ID number 41785681, so I can address any of your concerns.
Answered by: Michael Customer Service
Date published: 2019-05-09

Hello I am blind cannot find the manual for the 3m 3240 convenction oven Please send me order of controls or manual? start from left on uppper knob? Is this order toast, convenction broil and off on right? thanks.

Asked by: doglady
Thank you for your question. I'd be happy to assist you with becoming more familiar with your oven. Please reply to the email I've sent you from youropinionmatters@spectrumbrands.com and reference ID number 41785141, so I can address any of your concerns. I look forward to hearing from you.
Answered by: Michael Customer Service
Date published: 2019-05-07

What is the difference in the different models of the Extra wide toaster oven TO 3250xsb, TO3290xsb and TO3240sxb

Asked by: rONNYC
Thank you for your interest. All of these models are extra wide 8-slice convection countertop ovens. The TO3240, TO3250, and TO3260 models feature analog dial controls, along with some minor cosmetic differences. The TO3290XSB has an all stainless steel exterior and digital controls.
Answered by: Michael Customer Service
Date published: 2019-04-12

How do I know when oven is up to temperature other than allowing 10 minutes, or does timer ding after the 10 minutes.  

Asked by: ECH45
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