• DeLonghi Diadema Long Slot Toaster Onyx Black CTV3003BK

    $266

    DeLonghi Diadema Long Slot Toaster Onyx Black CTV3003BK

    $266
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    Colour: Onyx Black
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

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    The DeLonghi Diadema Long Slot Toaster is a refined blend of Italian elegance and everyday practicality. With adjustable progressive browning control, you can tailor each slice to your taste, while dedicated reheat, defrost, bagel and cancel functions offer added versatility.

    The long slot design accommodates a variety of breads, from artisan loaves to crumpets and bagels, with an extra lift feature for easier removal of smaller slices. A self-centring mechanism ensures even toasting every time, and a removable crumb tray keeps your benchtop tidy.

    Finished in a sleek, stylish design, the Diadema toaster brings both form and function to the kitchen, whether you're preparing breakfast or a quick snack.

    Specifications & manuals

    key Specifications
    Brand
    DeLonghi
    Model Number
    CTV3003BK
    Height (mm)
    220 mm
    Width (mm)
    420 mm
    Depth (mm)
    210 mm
    Weight (kg)
    2.7 kg
    Finish Colour
    Black
    Power (W)
    1500 W
    warranty
    Manufacturer Warranty
    2 Years
    other Features
    Features
    • Choose your favourite browning: Create breakfast treats to individual preference thanks to the adjustable progressive browning control, re-heat, defrost, bagel and cancel functions.
    • Toast – the way you like it: Toast any type of slice, enjoying all your favourites; from artisan bread to bagels and crumpet. It also features a practical “extra lift” position to easily remove smaller slices.
    • Maximum convenience: Removable crumb tray to easily keep toaster and worktop neat and tidy.
    • Self-centring long chassis: Long slot chassis and automatic self centring chassis for a perfect and uniform browning of the slices.
    electrical Connection
    Type of connection
    10A plug & lead
    country of Origin
    Origin
    China

    Reviews

    Rating snapshot

    5
    33
    4
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    Average customer rating

    Overall
    4.8

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    Pros
    1-3 of 36 reviews
    sadiyeh_69632026-01-04
    Evenly toasts my toast!
    [This review was collected as part of a promotion.] Thank you for choosing me for this Delonghi toaster. Definitely replaces what i was using! A lot bigger and less cooking time as it fits up to 6 slices of bread. Toasts them all evenly. Crumbs can be cleaned with the undertray. Controls are easily used. The matte look fits my kitchen bench.
    misscharlot_37502025-12-27
    Is bigger than our last one but beautiful addition
    [This review was collected as part of a promotion.] This beauty has that signature Italian elegance with a premium matte finish and chrome accents that instantly elevate any counter. The wide slots handle everything from thick artisan bread to bagels and crumpets effortlessly, while the variable browning control, independent slot operation, defrost/reheat functions, one-sided bagel mode, and easy-to-clean removable crumb trays make it super practical for daily use. The extra-lift feature is great for grabbing smaller items safely, and it toasts beautifully with a satisfying pop-up. Build feels solid and durable—pure luxe vibes!
    isabelm9d27_15912025-12-24
    Love the extra long slots!
    [This review was collected as part of a promotion.] Love this Delonghi Diadema toaster! The extra long slots are great! The extra lift is perfect but when the toast is done it does scare the crap out of me and the toast jumps quite high but I still love this toaster! Easy to use and toasts perfectly.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Goods were delivered the next day
    Janelle, Thornlands, QLD
    Thank you so much and well done
    Shirley, St. Helens, TAS
    Quick delivery
    Amy, Greensborough

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

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