The Breville Smart Temp BSC420BSS is a 6 L programmable slow cooker with LOW, MED and HIGH settings, a timer of up to 10 hours, and an automatic WARM hold after cooking. Its removable ceramic bowl and glass lid are dishwasher-safe. Breville lists the model as discontinued in New Zealand, while its Australian product page showed it out of stock when checked; availability elsewhere is uncertain. The public information available does not establish how well it performs in independent cooking tests.
What the Breville Smart Temp BSC420BSS offers
Breville describes the Smart Temp BSC420 as a 6 L programmable slow cooker; its Australian product page associates the BSC420BSS SKU with the appliance. Its Temperature IQ feature is described by Breville as a sensor that automatically controls temperature to prevent overheating. That is a manufacturer description, not evidence of a comparative performance advantage.
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The appliance has LOW, MED and HIGH cooking settings, a wrap-around element and a removable cooking bowl. Breville describes the bowl as ceramic and dishwasher-safe, and says the glass lid is dishwasher-safe too. The instruction manual calls the insert a removable crockery bowl.
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The BSC420 manual describes a cooking timer of up to 10 hours. When the timed cooking cycle finishes, the cooker can switch automatically to WARM; WARM can also be selected manually. Breville says WARM is for holding food after cooking, not for cooking, and advises against keeping food on that setting for more than six hours. Follow the manual’s food-safety guidance for your recipe and serving plans.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Size, weight and counter fit
The stated capacity is 6 L. CHOICE lists the BSC420BSS as an oval cooker, with a weight of 6 kg and dimensions of 45 × 29 × 27 cm. Breville publishes different dimensions: 46.5 × 29.5 × 37 cm. These specifications come from different sources and do not match, so measure your available space and check the appliance or its manual if a precise fit matters.
Is the Breville BSC420BSS discontinued?
Breville’s New Zealand product page states that the BSC420 has been discontinued. The Australian product page showed the model out of stock when consulted. Those are market-specific status indications, not proof that every unit has disappeared: check local retailers for current stock, seller, condition and price before deciding to buy. Do not assume a listing is new or that its warranty matches the terms CHOICE recorded.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
What public reviews establish—and what they do not
CHOICE has a public product page for the BSC420BSS. It lists selected specifications, including 6 L claimed capacity, a ceramic bowl, a 6 kg weight and a one-year warranty. That warranty figure is CHOICE’s specification, not a guarantee of current Breville policy; applicable terms can depend on market and purchase date.
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Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →The public page does not show its Expert Rating, cooking-performance scores, member-only pros and cons or recommendation. Those results therefore cannot support a claim that the BSC420BSS cooks better—or worse—than competing models. The available public specifications and manufacturer feature descriptions are useful for identifying its controls and construction, but they are not a substitute for published comparative test results.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Replacement bowls and lids
The bowl and glass lid are identified components of the cooker, and Breville’s product hub provides a route to replacement parts. However, no specific compatible part number or current stock is established here. Before ordering, confirm compatibility with BSC420/BSC420BSS through Breville or the seller; do not assume a generic 6 L bowl or similarly sized lid will fit.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Who should consider this model?
The BSC420BSS may suit an owner who wants a programmable 6 L cooker with three heat settings, automatic warm holding and dishwasher-safe removable parts, provided the appliance and compatible parts can be sourced in suitable condition. For a new purchase, verify local availability, warranty terms and replacement-part access first. If comparing it with another cooker, check usable capacity, bowl shape, timer and automatic warm behavior, cleanability, footprint, warranty, purchase condition and current price rather than relying on the feature name alone.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
