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LG 420L Bottom Mount Fridge Freezer with Water Dispenser - Matte Black (GB-W455MBL)
LG 420L Bottom Mount Fridge Freezer with Water Dispenser - Matte Black (GB-W455MBL)
$1,699
LG 420L Bottom Mount Fridge Freezer with Water Dispenser - Matte Black (GB-W455MBL)
GB-W455MBL
Available on 60 months of equal Interest Free instalments:
approximately per month
^ Total repayments $1,699 (excluding fees). Min purchase of $1,500 applies. Offer ends 28/07/2026. Equal monthly payments required. Lending criteria, T&Cs & fees apply incl. a $55 estb. fee & $65 annual fee ($32.50 half yearly). Standard interest rate (currently 29.49% p.a.) applies after interest free term ends. Exclusions may apply. *Further information on rates and fees can be found at gemfinance.co.nz. Credit provided by Latitude Financial Services Ltd.
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Keep your groceries fresh for longer and save energy using this LG 420L Bottom Mount Fridge Freezer with Water Dispenser! Here to deliver exceptional temperature performance, this nifty appliance boasts Surround Cooling, Door Cooling, and LINERCooling functions. It also highlights convenient features such as a FreshBalancer compartment and a 2-step folding shelf for added convenience.
Key Overview
- Total Capacity: 420L, Fridge Capacity: 287L, Freezer Capacity: 133L
- 4.5 Star Energy Star Rating, 300kWh/year Energy Consumption
- Inverter Linear Compressor Motor
- R600a Refrigerant
- Reversible Door
- Soft LED lighting
Product Highlights
- Streamlined Cooling System: Combining SurroundCooling and LINEARCooling™, this LG fridge freezer distributes cool air efficiently from front to back. It also reduces internal temperature fluctuations to preserve your goods’ fresh taste and appearance. Plus, this unit integrates Door Cooling™ to take care of stored items located in the top door baskets
- Produce-Ready: The FRESHBalancer crisper comes with a switch that lets you optimise the humidity levels of the fruit and vegetable compartment. Thanks to this feature, you can easily keep your fresh produce crisp for longer.
- Handy Food Compartments: Seamlessly organise tall or bulky items using this unit’s adjustable 2-step folding shelves. The fridge also comes with four shelves, door shelves, and a fruit and vegetable bin. Meanwhile, the freezer includes three bins and a twist-and-serve ice tray.
- Water On Tap: Need a quick drink? The unit’s exterior integrates a convenient non-plumbed water dispenser that you can use to quench your thirst any time!
- Exceptional Construction: This appliance features a sleek matte black finish complemented by metallic accents, making it a great addition to any modern household. It also comes with reversible hinge doors, allowing you to customise the opening direction to fit your kitchen layout perfectly*.
*Note: Reversing the doors must be performed by the qualified personnel of LG Electronics. If not, the doors will not be covered by the warranty. Call the LG Electronics Customer Information Center to find out if your model has this feature.
**The feature images used on this page are examples to demonstrate the product benefits and may differ slightly from the actual product.
| Brand | LG |
|---|---|
| Product Type | Bottom Mount Fridge/Freezer |
| Model Number | GB-W455MBL |
| Colour | Black |
Whiteware Capacity
| Total Capacity | 420 L |
|---|---|
| Fridge Capacity | 287 L |
| Freezer Capacity | 133 L |
Energy
| Energy Star Rating | 4.5 Star |
|---|---|
| Energy Consumption | 300 kWh/year |
Water Efficiency
| Water Supply | Non-Plumbed Water Supply |
|---|
Refrigerator System
| Refrigerator Type | Fridge Freezer |
|---|---|
| Refrigerant Type | R600a Refrigerant |
| Internal / External Features |
|
Shelf
| Shelf Type | 2-Step Folding Shelf |
|---|---|
| Number of Shelves | 4 x Fridge Shelves |
Food / Drink Compartment
| Number of Door Shelves | 6 x Door Shelves |
|---|---|
| Number of Fruit and Vegetable Bins | 1 x Fruit and Vegetable Bin |
| Number of Freezer Baskets/Bins | 3 x Freezer Baskets/Bins |
Ice Maker
| Twist and Serve Ice Tray | Yes |
|---|
Temperature
| Cooling System | LINEARCooling™ |
|---|---|
| Temperature Features |
|
Door
| Default Door Hinge | Right |
|---|---|
| Reversible Door | Yes |
| Door Type | Side-Swing Door |
| Open Door Alarm/Warning | Yes |
| Internal/External Water Dispenser | Yes |
| Plumbed Water Supply Required | No |
| Internal Water Filter | Yes |
| Door Handle Type | Recessed Handle |
Control Panel
| Location of Control Panel | Internal - Top of Fridge Compartment |
|---|
Lighting
| Lighting Type | LED Lighting |
|---|---|
| Internal Lighting | Yes |
| Light Position | Top |
Motor
| Type of Motor | Inverter Linear Compressor Motor |
|---|
Smart Features
| Smart Diagnosis | Yes |
|---|
Installation
| Assembly Type | Professional Installer Recommended |
|---|---|
| Settling Period | 2-24 Hours (Refer to Manual) |
| Installation Type | Freestanding |
| Plumbing Requirements | Non-Plumbed Water Supply |
Dimensions
| Height | 1720 mm |
|---|---|
| Width | 700 mm |
| Depth | 700 mm |
| Product Weight | 84 kg |
Warranty
| Manufacturers | 24 Months |
|---|
LG 420L Bottom Mount Fridge Freezer with Water Dispenser - Matte Black (GB-W455MBL) is rated
out of
5 by
142.
Rated 5 out of
5
by
Anonymous from
LG refrigerator/ freezer
Great product. Arrived on time, very well packaged to ensure no dents or marks (Matt black finish). Looks great and operates perfectly. Completely silent too.
Date published: 2020-09-04
Rated 5 out of
5
by
Skin58 from
Works very well
Hi, have owned this type of fridge for two years now. Keeps fruit & veges crisp & fresh for longer. Very quiet. very well designed very satisfied with it would recommend it
Date published: 2019-11-26
Rated 5 out of
5
by
Anonymous from
Great Size and Looks Great!
I have had this for about 1 month and love it! Plenty of room inside, good freezer space, nice bright light inside fridge, unfortunately no light in Freezer. Very stylish looking fridge.
The delivery guys did a great job and communication from warehouse to delivery was awesome.
Date published: 2020-06-11
Rated 4 out of
5
by
Elise from
Great fridge!
[This review was collected as part of a promotion.] This fridge is great. It is sleek on the outside and inside. The only problem is the water tank. It’s in an awkward spot which means you can only fit one 2L milk bottle on both sides if it was slightly skinnier then you could fit 2x on each side. Or slightly higher so that door shelf can be used. It’s just not a smart use of space.
Date published: 2020-11-12
Rated 5 out of
5
by
DnAK from
A fridge that does the job so well.
[This review was collected as part of a promotion.] Excellent fridge. Hassle free and looks great. It does the job so well you dont think about it. The finish is great and low maintenance. I love the water dispenser as it makes it easy to keep up with my suggested intake. I will but this brand again.
Date published: 2020-11-12
Rated 5 out of
5
by
Sarah from
My perfect Fridge
[This review was collected as part of a promotion.] Great use of space, water dispenser perfect for those unable to plumb fridge. Freezer works very quickly, ice cubes in about an hour. Great for many spaces with ability to change door hinges.
Date published: 2020-11-15
Rated 5 out of
5
by
Neets from
great fridge
[This review was collected as part of a promotion.] most stylish fridge I've ever owned. I love the water dispenser , I love the matt black , the flip up shelf is a great little feature. Its a perfect fridge for my needs.
Date published: 2019-11-15
Rated 5 out of
5
by
Saket from
Amazing contemporary design
[This review was collected as part of a promotion.] Love the design and the look of the Lg fridge. The matte finish, spacious design and the efficiency of the fridge make it a great buying option.
Date published: 2019-11-14
Rated 4 out of
5
by
Anonymous from
Positives/Improvement
[This review was collected as part of a promotion.] Temperature control option is a positive. Spacious, practical, stylish unit that is easy to clean.
The motor is a little noisy on this particular unit.
Improvement to the ice tray could be made by making allowance for ones fingers to adequately grab the tray for withdrawal and insertion times.
Date published: 2020-11-19
Rated 5 out of
5
by
ToniJ from
Great Frige
Have had the fridge a couple of years now. Keeps things beautifully fresh. Much better than my old one. the black finish is sleek and fits in with my kitchen nicely. Only downside is the finish on the handle side has worn/flattened and is now smooth and glossy, unlike the rest of the fridge which has a brushed texture.
Date published: 2025-01-14
Rated 5 out of
5
by
Andrew from
Excellent fridge, very happy
[This review was collected as part of a promotion.] This fridge has been great over the last 12 months. Fairly quiet, plenty of space, sliding shelf is very handy, and it looks great. The only sign of wear and tear is on the water dispenser with the paint a little chipped, but that simply shows I use it frequently.
Date published: 2020-11-18
Rated 5 out of
5
by
Nathan from
Great fridge
[This review was collected as part of a promotion.] Great fridge for a small family or couple. Easy to move the shelves around where needed. And looks fantastic. Only negative is that the water dispenser in the door takes up space inside the door and when you get water it dribbles after you move the cup away
Date published: 2020-11-18
Rated 5 out of
5
by
Anonymous from
Fast delivery
I recently purchased an LG fridge with a water dispenser, and I’m extremely happy with it. The design is sleek, the cooling is excellent, and the water dispenser is very convenient. It’s spacious, energy-efficient, and runs quietly. Overall, a great addition to my kitchen. Highly recommend to others!
Date published: 2025-04-05
Rated 1 out of
5
by
Curtis tess from
BEWARE FRIDGE IS NOT MATTE BLACK !!!!
Not happy at all fridge was described and pictured online as MATTE BLACK, my kitchen is matte black and it does not match the fridge is actually shiny graphite grey, very very annoyed about this!
Also the water dispenser is so small and takes up so much space inside door.
Date published: 2023-02-16
Rated 4 out of
5
by
Frankie O from
Nice little fridge.
Great little fridge. Nice and compact but holds more than you think. I did read in previous reviews there appeared to be issues with the drink dispenser dripping. This hasn’t occurred with ours so hopefully the manufacturer has corrected this issue based on the feedback.
Date published: 2025-08-19
Rated 5 out of
5
by
Rhirhi from
Looks amazing and great size
[This review was collected as part of a promotion.] I bought this fridge 6 months ago and I love it, being able to push the shelf in to have larger items standing up is helpful.
My son thinks it's fantastic aswell being able to knock the light on and off!
Date published: 2019-11-14
Rated 5 out of
5
by
Dennis from
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.
Date published: 2026-01-17
Rated 5 out of
5
by
Anonymous from
Very practical fridge, looks sleek.
Water dispenser is great, a little difficult to fill without removing it. Doors can be reversed fairly easily with the right tools. It's best to do this while the fridge is still in the box so you can get at the feet without tipping it over.
Date published: 2022-04-04
Rated 5 out of
5
by
Ani verma from
I bought this fridge from Harvey Norman outlet store for $1250 just for small dent at back side. But even after working for 1 year . This fridge is one of best fridge I had in last 14 years. Do much spacious .nice matte black colour.i wish freezer had door opening alarm too like fridge has.Water dispenser for 2.3ltr space is very helpful for 27 degree hot humid days. Bottom foldable trays helpful to put big pots in Fridge. And in last its 4.5 energy star. Our power bill is cheap as chips still.
Date published: 2024-01-06
Rated 5 out of
5
by
Powerman from
LIFE'S become GOOD!!!
[This review was collected as part of a promotion.] In Far North Queensland a fridge is a food larder.
The better the larger.
Quick, easy water dispenser,lots of thirsty kids.
LIFE's so GOOD, its cooling door is not a myth!
Date published: 2019-11-21
Rated 5 out of
5
by
Richo0902 from
Amazing fridge freezer
[This review was collected as part of a promotion.] I have an LG fridge freezer and I find them fantastic. I haven't had a problem since I bought it. Keeps everything cold and fresh and there is plenty of space.
Date published: 2019-11-14
Rated 5 out of
5
by
MilerTime from
Amazing, simply amazing!
[This review was collected as part of a promotion.] What a great product. Who would think LG makes better fridges than all the rest. Will never get another brand going forward
Date published: 2019-11-20
Rated 1 out of
5
by
micson from
Water Dispenser
Had the fridge few hours was really excited about the water dispenser. That was until it was filled with a little water only to discover every time the door is opened water leaks from the dispenser. No its not over filled There is less than a litre in there. Tried everything with no luck. No trouble shooting or help anywhere on site or owners manual. Not quite so excited now!!
Date published: 2020-06-26
Rated 5 out of
5
by
Ani verma from
Very quiet and low power consumption
One of best fridge in planet. Matt black nice colour.Keep veges and fruits fresh for 3 to 4 weeks atleast. Plenty of space and water dispenser handy for hot summer days. We haven't noticed any extra power bill since we bought the fridge 4.5 stars makes cheap as chips to run.I would recommend anyone to buy straight away. we are more happy coz we bought of promotion nearly half price as usual full retail.
Date published: 2024-03-30
Rated 4 out of
5
by
Rani roo from
Great fridge
I purchased this fridge last October. It works great and is silent, drawers and shelves are top quality. We use the water more frequently now as my toddler also likes the be able to use it herself. The only main problem I have is the water bottle each time I refill it I see mould over the compartment where it is held and along the canister and the rims no matter much I dry it after each use.
Date published: 2022-11-10
Rated 5 out of
5
by
Kacey from
If your thinking about buying this I highly recomm
Fantastic fridge, lots of room. Can't heard it running at all we had to open the door to check the lights to make sure it was running. My only CC is that I wish the refillable water tank was bigger we are filling it up couple times a day however in saying that we are filling drink bottles, its such a fantastic feature for renting.. i do not regret buying this fridge AT ALL..
Date published: 2020-04-23
Rated 5 out of
5
by
Anonymous from
Great fridge
I’m really happy with my new fridge. The colour looks great, it’s got a fair bit of space, it runs well and is quiet. The water dispenser works well and has been nice to have during summer, and the ice tray has been pretty hand too. The crisper is a good size and my vegetables have stayed fresher for longer than my previous fridge. Overall I consider it a good investment.
Date published: 2023-03-12
Rated 4 out of
5
by
ao78 from
Great fridge!
I have had this fridge for 6 weeks now and it has been fantastic. Impressed with how quiet it is and the matt black looks slick. Only downside I have noticed so far, is that while it advertises a temperature range of 1-7, you can only select 1,2,3, 5 or 7 degrees. There is no option to select 4 degrees or 6 degrees. Same problem with the freezer temperatures.
Date published: 2020-07-25
Rated 5 out of
5
by
Dudley from
LG looking good
Great looking fridge, is ultra quiet compared to our older one to be expected. We love the water dispensor its no fuss and no problems. That means less to ever break and fail. After a month of use it is noticeable tgat our vegetables are lasting a lot longer. Overall we are happy with the price, quality and the stylish look it adds to our kitchen.
Date published: 2023-03-26
Rated 5 out of
5
by
JJJJ from
A +++
[This review was collected as part of a promotion.] This fridge is fantastic. Looks very stylish. Easy to set up and clean. Is very efficient to run, our electricity bill has dropped noticeably. The ice maker is fantastic, if ready in about 30 minutes after filling. The freezer section holds a lot more than our previous Fisher and Paykel. A +++
Date published: 2022-07-01
Delivery
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
Easy returns
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
does the freezer have a light?
Hi, the freezer light is located at the top of the freezer compartment, built into the upper interior panel just above the top freezer drawer. When you open the freezer drawer, the LED light turns on automatically and shines downward to illuminate all the freezer drawers and contents.
Date published: 2026-04-11
How big is the water dispenser...how many litres?
Hi there. The fridge comes with a non-plumbed, manual-fill water dispenser with a 2.3-litre capacity tank. We trust this helps with your query
Date published: 2026-02-08
How do I remove & clean water dispenser
Thanks for your question Brian. To clean the outlet and tray, LG recommend wiping the entire area frequently with a clean cloth as it may get dirty easily. Do not use chemical cleaners. Instructions on this can be found in your instruction manual included with the unit. ^CO
Date published: 2024-05-24
If you have lost the reverse kit can you still change the door? Can you get the kit separately?
Hi Yuppa, yes it is possible to reverse the doors without a kit, but it is more difficult to do. While we don't sell the kits separately, you can purchase them from LG directly. They will need to confirm the cost for you. We trust this helps with your query
Date published: 2024-04-08
Hi, What is included in the kit to make the doors reversable. I have only seen a black plastic snake looking like object in the packaging. Is this all?
Hi Craig. Yes that is the reverse kit. You will have that piece and a small tool like a wrench to alter the door. If you are not comfortable doing it yourself, you can contact your local store and they can arrange for someone to come out to do it for you. There will be a charge but they will confirm all costs with you. Hope this helps
Date published: 2023-01-16
Is this the only black water dispenser fridge freezer the door can be changed we are after door opening from the right
Thanks for the question Jojo. This is currently our only fridge freezer in black with water dispenser and reversible door listed on our website. We have other right handed options but they aren't reversible. We recommend contacting or visiting your local store as their range may include products not listed on our website.
Date published: 2022-07-10
Do you think it would fit in a 703mm gap? Tight fit.
Hi Warwick. Thanks for your question. The space will be too small as the manufacturer recommends to allow over 50mm of clearance from each adjacent wall when installing the appliance. The width of the gap therefore would need to be at least 800mm to accommodate the clearance / ventilation space as well as the fridge. Hope this helps with your query
Date published: 2023-12-30
Hi there, Can you please tell me if the freezer is frost free Thank you
Thanks for your question Deboarah. Yes, this model is Frost Free, provided the doors are not obstructed or prevented from closing, ensuring food is cooled first before storage, and maintaining sufficient air-flow around store goods and vents. Hope this helps!
Date published: 2021-10-27
Terms & Conditions
Pricing Terms
Special pricing is valid until 14/07/2026.
Offer Terms
*Bonus Gift Card is available for customers who spend a minimum of $2,500.00 in a single transaction, on two or more Eligible Kitchen Appliances at any Harvey Norman store or online during the Promotional Period (1 July 2026 - 3 August 2026). Gift card value varies by spend in accordance with full terms. Offer excludes all chest freezers, all bench top kitchen appliances all non-built-in microwaves, spare parts and all accessories, Delivery, Installation, Product Care Fees, Commercial Sales, factory seconds and bulk or project purchases. Harvey Norman Bonus Gift Cards are issued on receipt of goods, are not redeemable for cash and cannot be used in the transaction in which it is issued. If goods are refunded, then the gift card must be returned (if unused) or the value of the gift card will be deducted from the refunded amount. All eligible purchases must be delivered or collected by the customer before 5.00pm 5 October 2026. See https://www.harveynorman.co.nz/bonus-hn-gift-card-on-kitchen-appliances-en.html or in store for exclusions, terms and conditions. Offer ends 3 August 2026.
Excludes Miele, NEFF, Konka, Hisense, Robinhood and Electrolux. Excludes all chest freezers, all bench top kitchen appliances, all non-built-in microwaves, all accessories, Delivery, Installation, Product Care Fees, Commercial Sales, factory seconds and bulk or project purchases:
Spend $2,500.00 - $3,999.99 and receive $250 Gift Card
Spend $4,000.00 - $5,999.99 and receive $400 Gift Card
Spend $6,000.00 - $7,999.99 and receive $600 Gift Card
Spend $8,000.00 - $9,999.99 and receive $800 Gift Card
Spend $10,000.00 or more and receive $1,000 Gift Card
