Our top three fridges

MR-HS421EX-SS-AFlexible cold storage and automatic ice without plumbing.

GB-455PLLower purchase price and the lowest labelled energy use here.

WQE5400SDMore fresh-food space and a wide quad-door layout.
Check the delivered price: these Australian listings accept orders, but stock, delivery dates and service coverage depend on your postcode. Confirm the exact finish, installation requirements and old-fridge removal before paying.

Mitsubishi Electric MR-HS421EX-SS-A
A useful step-up when flexible cold storage, automatic ice and warranty coverage justify the extra cost. For straightforward value, the LG is the stronger starting point.
The right fridge must fit your kitchen and the way you shop. Start with the installation space, then compare fresh-food and freezer storage separately. A larger capacity number does not tell you whether your weekly groceries will fit comfortably.
Our three recommendations cover a feature-rich bottom-mount, a lower-cost alternative and a larger quad-door design. None is a universal winner: the most sensible purchase is the one that meets your needs without unnecessary expense.
Compare the essentials
| Fridge | Capacity and layout | Energy label | Listed price |
|---|---|---|---|
| Mitsubishi Electric MR-HS421EX-SS-A | 421L · Bottom-mount | 4 stars · 345kWh/year | A$1,747 |
| LG GB-455PL | 420L · Bottom-mount | 5 stars · 286kWh/year | A$992 |
| Westinghouse WQE5400SD | 547L · Quad-door | 4 stars · 382kWh/year | A$1,599 |
These are product-only Australian prices, not guaranteed delivered totals. Energy figures are published label values, not our measurements. The LG and Mitsubishi are close in capacity; the larger Westinghouse serves a different storage need.
How we chose
This is a research-based comparison. We checked Australian manufacturer specifications, installation information and retailer listings; we have not laboratory-tested cooling, noise, temperature uniformity or long-term reliability.
We prioritised layout, energy use, fit, warranty terms and value. Amazon Australia and eBay Australia were checked first, but suitable available exact-product listings could not be verified. The purchase links therefore lead to established Australian appliance retailers.
1. Mitsubishi Electric MR-HS421EX-SS-A

Flexible cold storage and automatic ice without plumbing.
This is our overall feature-and-warranty pick for a smaller or medium household. Choose it when you will actually use its extra cold-storage options; the much cheaper LG deserves serious consideration if you will not.
The Select Zone offers soft-freezing and chilling settings, while the automatic ice maker draws from a refillable tank. Inspect the separate compartments with your usual groceries in mind: multiple drawers can be useful for organisation but less convenient for one oversized container.
The two similarly sized doors do not mean equal fridge and freezer volumes. Mitsubishi lists 263L of refrigerator space, 114L of freezer space and two additional 22L compartments. The pictured and linked finish is Sterling Silver.
Reasons to choose it
- Flexible chilling and soft-freezing compartment.
- Automatic ice without a water connection.
- Five-year parts-and-labour warranty; compressor-part cover extends to ten years.
Reasons to reconsider
- Costs A$755 more than the checked LG offer.
- Fixed right-hand hinge: check your kitchen layout.
- Requires more width than its 699mm cabinet measurement.
Listed price: A$1,747. Confirm postcode availability and delivery charges.
2. LG GB-455PL

Lower purchase price and the lowest labelled energy use here.
The LG is our value recommendation at the checked price. A buyer who mainly wants straightforward grocery storage has a good reason to stop here rather than pay for features they may rarely use.
Its 420L capacity comprises 287L of fridge space and 133L of freezer space. A folding shelf helps accommodate taller items. Ice comes from a manual twist tray, rather than an automatic maker.
LG specifies a reversible door, supplied right-hinged; ask the retailer about the procedure and any reversal charge. Its product warranty is two years, with separate ten-year compressor-parts coverage. That is not ten years of whole-fridge repairs.
Reasons to choose it
- Lowest checked purchase price of these three.
- Lowest annual energy-label figure in this shortlist.
- Folding shelf and reversible-door option.
Reasons to reconsider
- No automatic ice maker.
- Shorter whole-product warranty than Mitsubishi.
- 700mm cabinet width still needs installation clearances.
Listed price: A$992. Confirm postcode availability and delivery charges.
3. Westinghouse WQE5400SD

More fresh-food space and a wide quad-door layout.
Choose the Westinghouse when the two smaller fridges would leave you short of usable space. Its 397L fresh-food compartment and 150L freezer make this the family-capacity option, provided your kitchen and delivery route can accommodate it.
Dual CrispSeal crispers, large door bins and adjustable shelves support everyday organisation. The included sphere ice tray is manual; do not confuse it with Mitsubishi’s automatic system.
This update replaces the old WQE6000SB recommendation with the orderable WQE5400SD. The old listing checked was out of stock, which does not establish that it is discontinued. Westinghouse specifies 547L for this exact model even though some retailer headings retain an older capacity figure.
Reasons to choose it
- Largest fresh-food compartment of the three.
- Wide shelves and four-door access.
- Costs less than the Mitsubishi at the checked offers.
Reasons to reconsider
- Needs substantially more installation width.
- Manual ice tray rather than automatic ice.
- Higher labelled annual energy use than the smaller models.
Listed price: A$1,599. Confirm postcode availability and delivery charges.
Measure the cavity, not just the fridge
| Model | Cabinet width × height × depth | Installation check |
|---|---|---|
| Mitsubishi Electric MR-HS421EX-SS-A | 699 × 1720 × 720mm | Allow at least 30mm each side, 80mm above and 50mm behind. |
| LG GB-455PL | 700 × 1720 × 700mm | Obtain the exact installation instructions; cabinet width is not cavity width. |
| Westinghouse WQE5400SD | 896 × 1725 × 730mm | Use the linked dimension guide, including its 940mm minimum cabinetry-opening width. |
A 699mm fridge does not fit a 700mm cavity. Mitsubishi’s specified side gaps bring its minimum width allowance to 759mm, before assessing door swing and nearby obstructions. Do not order from the cabinet dimension alone.
The Westinghouse guide specifies a minimum cabinetry opening of 940mm wide × 679mm deep × 1755mm high, with the doors projecting in front of the cabinetry. That depth is an installation arrangement, not the appliance’s full 730mm depth. Its diagram also calls for additional hinge-side space in a corner and a larger top gap in certain overhead-cupboard arrangements. Have the retailer check the complete guide against your kitchen.
We have not confirmed a numerical minimum cavity for the LG. Obtain its exact installation guide before ordering instead of applying the Mitsubishi’s gaps to a different model.
- Measure width, height and depth at several points, including skirting and uneven floors.
- Check the clearance diagram and the space needed for doors, bins and drawers to open.
- Measure the whole delivery route: gates, lift, stairs, doorways and tight turns.
- Check the power-point position and whether it intrudes into the required space.
- Confirm hinge direction and any reversal work before delivery.
How much storage will you actually use?
Start with your current fridge. Is the problem a crowded fresh-food shelf, a small freezer or simply awkward organisation? Those are different problems, and buying more total litres may not solve the right one.
For a couple or smaller household, inspect the two bottom-mounts first. A household doing large weekly shops should compare the Westinghouse in person. Take measurements of the largest containers you regularly store, including a roasting dish, tall bottle or meal-prep box.
Count the shelves you can use without removing others. Try reaching the back, opening lower drawers and lifting a loaded container from a comfortable height. Where possible, make this a practical showroom check rather than a decision based on product photos.
Choose the layout around daily use
A bottom-mount puts the main fresh-food area above the freezer. A quad-door layout gives you wider upper shelves, but the lower compartments still need to suit the frozen items you buy. Four doors alone do not establish better cooling or lower running costs.
For a tight budget or smaller kitchen, a top-mount may still be worth comparing locally. This three-product shortlist is not a claim that other layouts are unsuitable or that every household needs a 420L-plus fridge.
Energy ratings: compare annual consumption too
The Australian Energy Rating guidance recommends comparing similar capacities and features. Stars describe efficiency; the annual kWh figure helps estimate electricity use. A larger fridge can have the same star rating as a smaller one while using more electricity.
Illustrative annual cost = labelled kWh per year × your electricity usage rate. At an assumed A$0.35/kWh, the figures above work out to approximately A$120.75 for Mitsubishi, A$100.10 for LG and A$133.70 for Westinghouse. These calculations exclude fixed electricity supply charges and are not predictions of your bill.
The label-based difference between the two smaller models is about A$20.65 a year at that assumed tariff. That is useful context, but the A$755 purchase-price gap is much larger. Choose Mitsubishi for the features and warranty you value, rather than expecting energy savings over LG.
Actual use changes with settings, surroundings and use. Avoid buying unused capacity simply because the sale price looks attractive. See the Australian Energy Rating guide for help interpreting the label.
Features worth paying for
- Storage you will use: test shelf adjustments with the kinds of containers you own.
- Suitable door access: make sure drawers can open beside walls and benches.
- Automatic ice: worthwhile if you use it regularly and are happy to refill and clean the tank.
- Clear service support: ask who handles repairs in your area and what travel charges may apply.
- A longer full warranty: compare the covered components and labour, not just the largest number on a sticker.
Consider whether a touchscreen, app or external dispenser solves a real problem for you. Put kitchen fit, usable storage and the delivered price ahead of features you may never use.
Read the warranty beyond the headline
Mitsubishi’s five-year parts-and-labour coverage is a meaningful reason for our overall recommendation, but it is not proof that the fridge cannot fail. Longer compressor-parts cover should not be read as the same period of free repairs for every component.
Westinghouse lists a two-year domestic warranty and an additional three years for the sealed refrigeration system only, subject to its terms. Ask for the written coverage and exclusions when comparing an optional paid protection plan.
Your Australian Consumer Law guarantees exist alongside a manufacturer’s warranty. The ACCC explains that an expired written warranty does not automatically end your rights. Keep your receipt and contact the seller if a problem arises; see the ACCC warranty guidance.
Delivery and first-use checklist
- Confirm the exact model suffix and finish on the order.
- Ask whether delivery includes placement, unpacking, installation and old-appliance removal.
- Arrange safe food storage while changing appliances.
- Inspect the cabinet, doors and supplied accessories on arrival.
- Follow the model’s installation, levelling, electrical and first-use instructions.
- Allow the fridge to reach its operating temperature before loading temperature-sensitive food.
Do not apply one internet rule about waiting time to every delivered fridge. Transport conditions and manufacturer instructions matter. Mitsubishi’s manual specifies a dedicated correctly rated outlet and advises against extension cords; use the instructions supplied with whichever model you choose.
Frequently asked questions
Which fridge would we buy for everyday value?
The LG is the strongest value starting point at the checked offers. The Mitsubishi earns its overall position when its extra storage functions and longer full warranty are worth the premium to you.
Which is the better family option?
Start with the Westinghouse if fresh-food space is the limiting factor. Confirm its installation opening and delivery access before getting attached to the larger layout.
Does a 700mm-wide fridge fit a 700mm gap?
No assumption of fit is safe from those two numbers alone. The appliance needs its specified clearances, and the doors and drawers must open properly.
Is non-plumbed ice maintenance-free?
No. A refillable tank avoids a permanent water connection, but still needs refilling and cleaning according to the manual. Check whether you will keep up with that routine.
Does the longest warranty identify the most reliable fridge?
No. Warranty coverage is one ownership consideration, not a measured failure-rate comparison. We have not established a reliability ranking from long-term testing.
Why do some listings show different capacities?
Retailer headings can retain older figures. Match the full model code and use current manufacturer specifications rather than assuming the number embedded in a URL is authoritative.
Should I choose by the biggest percentage discount?
Compare the actual delivered totals for the same model and finish. Include removal, installation and any required door-reversal work. A large advertised discount is not proof of the lowest overall cost.
Our verdict
Mitsubishi Electric MR-HS421EX-SS-A is our overall feature-and-warranty pick, LG GB-455PL is our value pick, and Westinghouse WQE5400SD is our larger-family choice.
Start with fit and usable storage. Then decide whether the extra features justify their cost. If the LG meets your needs, there is no need to spend more simply because another model carries our overall recommendation.
Sources and price-check date
- Mitsubishi Electric: MR-HS421EX-SS-A specifications and warranty summary
- Mitsubishi Electric: installation and operating manual
- LG Australia: GB-455PL specifications and warranty summary
- Westinghouse Australia: WQE5400SD specifications
- Westinghouse: large multidoor dimension and installation guide
- Australian Energy Rating: fridges and freezers
- ACCC: warranties and consumer guarantees
- Winnings: Mitsubishi Electric MR-HS421EX-SS-A
- Harvey Norman: LG GB-455PL
- The Good Guys: Westinghouse WQE5400SD
Prices and availability checked: 20 September 2026. Prices are Australian dollars and may change. Postcode-specific stock, dispatch dates and delivery charges must be confirmed with the retailer. Specifications are manufacturer claims, not BLD test results.
Need a second opinion?
Ask Adrian before making the decision.
Tell us what you are choosing between, what matters most to you and what you have already checked.