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  • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL
  • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL hero image
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    • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL image NaN
    • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL image NaN
    • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL image NaN
    • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL image NaN
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    • LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL image NaN

    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL

    4.7 From 104 reviews
    $1,415
    $384 (21%) off RRP of $1,799
    $384 (21%) off RRP of $1,799

    LG 420L Bottom Mount Non-Plumbed Fridge Matte Black GB-W455MBL

    $1,415
    $384 (21%) off RRP of $1,799
    $384 (21%) off RRP of $1,799
    Add to Wishlist
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    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    The LG 420L Bottom Mount Fridge is built to fit your lifestyle. Boasting innovative features and smart technology, this fridge helps to make life at home simple, smooth, and streamlined.

    With a sleek form, this fridge is made to integrate into most kitchens. The matte black finish adds a sense of sophistication to elevate any kitchen decor. The bottom-mount configuration makes it easy to grab condiments, cooking ingredients, or a cold drink. Since the main fridge compartment is frequently accessed by most people, it is conveniently located at the top so there’s no need to bend down when looking for a quick snack. For busy households where the fridge door is frequently opened, the Door Cooling system ensures everything inside is kept consistently cool, thanks to strategically placed air vents. Home cooks will love the Moist Balance Crisper as it ensures your produce is kept fresher for longer, so you can turn them into your favourite dishes.

    For a fridge that is both stylish and smart, you can’t go wrong with this bottom-mount fridge from LG.
    Door Cooling system

    This fridge features LG’s Door Cooling system, which utilises air vents near the door to ensure items stored in and around the door area are kept cool, even with frequent door openings.

    Moist Balance Crisper

    The lid of the crisper is designed with a unique structure which retains evaporated moisture from vegetables. This ensures your veggies stay fresher for longer.

    Water dispenser

    The water dispenser located on the fridge door is a handy feature when you’re thirsty for a tall glass of ice-cold water. The integrated water tank is easy to refill and can store a generous amount of water.

    Smart Diagnosis technology

    To streamline the resolution of issues with your fridge or any adjustments that need to be made, the LG Smart Diagnosis connects with your smartphone to accurately assess your unit and offers guidance on how to proceed.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Model Number
    GB-W455MBL
    Height (mm)
    1720 mm
    Width (mm)
    700 mm
    Depth (mm)
    700 mm
    Weight (kg)
    84 kg
    Finish Colour
    Black
    Finish Colour Description
    Matte Black Door Panels/Matte Black Cabinet.
    Dispenser
    Water only
    Plumbing required
    No
    Accessories included
    2.3L Water Dispenser and Manual Twist Ice Maker.
    Notes
    ** Door reversal must be done by qualified personnel from LG. Please contact LG for this service. **
    warranty
    Manufacturer Warranty
    2 Years
    Warranty Note
    10 Year Warranty on Linear Inverter Compressor (Parts Only).
    Use
    Not intended or designed for commercial use.
    volume
    Total Volume
    420 L
    Fridge Volume
    287 L
    Freezer Volume
    133 L
    Volume Note
    Useable volumes quoted
    door
    Default Door Hinge
    Right
    Reversible door
    Yes
    additional Dimensions
    Package Dimensions (H x W x D)
    1804 x 747 x 772mm
    Package Weight (kg)
    89
    Energy Consumption Calculator
    According to the Standard Test, this product utilises $87.00 of energy.
    energy Efficiency
    Energy Star Rating
    4.5
    Energy Consumption(kWh/annum)
    300
    other Features
    Temperature Range - Maximum
    7 °C
    Temperature Range - Minimum
    -24 °C
    Door open alarm
    Adjustable shelves
    Temperature Control
    Electronic
    Frost Free
    Light type
    LED
    Fridge Type
    Bottom Mount Fridge
    Twist ice maker
    Features
    • LED temperature display on fridge door.
    • Smart Diagnosis app function.
    • Inverter compressor comes with 10 year (parts only) warranty.
    • Air vents located in the front ceiling of the fridge, directing cold air towards items stored in the top door baskets.
    • Door cooling commences 15 seconds after the doors are closed.
    • Extend the life of fresh fruits and vegetables by optimising the humidity levels using the Fresh Balancer.
      • Manual twist ice tray with removable caddy.
    • Door reversal must be done directly by LG.
    • Temperature range: 1°c to 7°c (Fridge) and -14°c to -24°c (Freezer).
    • Frost free.
    electrical Connection
    Type of connection
    10A plug & lead
    Length of cord
    2 m
    country of Origin
    Origin
    China
    cabinet Measurements
    Cabinet Depth
    595 mm
    Manuals

    Reviews

    Rating snapshot

    5
    81
    4
    21
    3
    1
    2
    0
    1
    1

    Average customer rating

    Overall
    4.7
    Build quality
    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.

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    What customers say
    Generated by BazaarVoice HarmonyAI using customers reviews

    The reviewed refrigerator is generally well-received by customers. They praise its spacious interior, convenient water dispenser, and flexible shelving. Many find it to be a good value with a quiet, well-designed operation. However, some minor issues are noted, such as limited bottle storage and difficulty accessing the freezer. Overall, the refrigerator meets or exceeds most customer expectations.

    Pros
    1-3 of 104 reviews
    Nagsy2026-04-05
    Fast, Efficient and respectful service
    Excellent service Text notification of 2 hr delivery window with a link to a GPS of the truck delivery location with a message saying how many deliveries need to be completed before attending your address. Then a phone call 30 minutes prior to arriving at your address.
    Build quality
    5.0
    Dennis2026-01-17
    Great Fridge Freezer
    An excellent fridge with lots of space for both refrigerated and frozen items. It has modern finishes and a sturdy design. The retractable shelf is a master class and allows me to store multiple cold drink bottles upright. It also isn’t noisy.
    Anonymous2025-07-23
    Looks beautiful
    Just brought can’t wait till I open it and save money on my energy bill

    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).
    I would not hesitate to recommend Appliances Online
    Karen, Elanora Heights, NSW
    Impressed with the speed of delivery
    Sonja,
    Great service and free delivery
    Appliances Online Customer, Australia

    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

    Does the water dispenser have a water filter? Or do you need to purchase separately? Gavvy · 2025-03-05
    Hi Gavvy, this fridge does not have filtered water. It has a refillable water tank (2.3L) that you can fill with filtered water, if that's your preference. Kind regards, Adam from Appliances Online. AdamD, Appliances Online
    Does the water tank have a filter or is it just cooling water you fill from the tap? Kathy · 2023-12-24
    Hello Kathy, Thank you for your product inquiry, and you are absolutely correct. This model is filled manually from the inside when you open the refrigerator door and is cooled from the fridge compartment. It's important to note that there is no filter provided, as this operates on a gravity feed system. I trust that this information will prove helpful as you shop with us at Appliances Online. Our Sydney office operates around the clock 24/7, and you can reach us at 1300-000-500. Colin Jones, Appliances Online
    Does this fridge make its own ice or is it manual? Becca · 2023-10-02
    Good Evening, Thank you for this product question on our website we have included this information for you I'll attach this below we also include the user manual that you are able to download to view extra information on how to use and care for your new fridge: Accessories included 2.3L Water Dispenser and Manual Twist Ice Maker. I trust that this information will prove helpful as you shop with us at Appliances Online. Our Sydney office operates around the clock 24/7, and you can reach us at 1300-000-500. Colin Jones, Appliances Online
    Can cold water dispenser or ice cube maker be plumbed in? Dave · 2023-08-31
    Good Evening, Thank you for this product question, This model is not able to be plumbed into a mains water supply, inside the fridge door is a manually filled water tank that dispenses water via a gravity feed feature The ice maker is also manual operation. There are other models that have the feature you are looking for that are plumbed. We hope this information is helpful to you. If you have any further questions or concerns, please don't hesitate to reach out to us at 1300-000-500. Colin Jones, Appliances Online
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    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .

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    Buying appliances like freezers or fridges can be tricky at times, especially when you have to weigh your budget and specific needs. Appliances Online appreciates how crucial these items are to your home. This is why we've made the process of purchasing much simpler and more straightforward. Whether you're considering options in our fridge or freezer collection, such as Fhiaba 335L X-Pro Fridge Freezer with TriMode and Ice Maker Right Hinge XS7490TST6IA or Miele 399L Freestanding Upright Fridge Stainless Steel KS4383EDEDTCS, our services cater to all your home needs efficiently. Our Price Match Guarantee is always in place to make sure you can receive the best deal. Just take note of the price and the retailer's details if you find a lower price for the same item at an Approved Retailer. Connect with our customer service team, and they'll verify and adjust the price swiftly. This makes it possible for you to shop without the stress of comparing prices at different stores. Plus, we have a dedication to legendary service, which means that you can always look forward to user-friendliness when you order from us. Our team is dedicated to providing all the assistance and information you need to make informed choices about products like Turner Hastings Novi 75 Protective Stainless Steel Grid NO75SSG or Samsung 77 Inch S85F OLED 4K Smart AI TV QA77S85FAEXXY [2025]. Choosing Appliances Online means that you can have confidence, as you're not only receiving quality products but also a shopping experience that values your time and preferences. We ensure every interaction with us is clear, helpful and tailored to meet your needs.

    Simply type your postcode or suburb into the 'set location' bar on our website to check if we deliver to your area. To contact our Sydney-based customer service team, call us at 1300 000 500; we're available 24/7 all year round to answer any questions you may have. A knowledgeable representative will be ready to assist you with your questions. Our service extends beyond sales; you can also count on us to bring convenience straight to your door. Appliances Online proudly offers Free Next Day Delivery to 95% of the Australian population. If you order an in-stock product, it typically arrives the next business day (Monday to Friday), and in areas where our own trucks handle deliveries, including items from our Fridges and Freezers collection, we also offer Free Connection services. We'll set up select fridges, freezers, washing machines, dryers and microwaves and remove your old ones for recycling at no extra charge if you select the option at checkout. Even if you're considering options from our Heating & Cooling section or a product from our Consumer Electronics category, our team is here to streamline your purchase. We focus on your satisfaction at Appliances Online by guiding you to the right product and handling your order with care. Shop with us today - your new appliance awaits just a click away!