Microwaves
Compare and choose the perfect LG microwave for your kitchen. Explore the range by type, capacity and cooking function to find the model that suits how you cook.
Each type of microwave uses different heat sources inside the oven. Choose the type that suits how you cook, then compare the models within it.
Microwave energy only. Reheats, defrosts and cooks, but does not brown or crisp. Choose this if the microwave sits alongside an oven you already use.
Microwave energy plus a grill heater above the cavity, so the surface browns and crisps. Choose this if you want gratins, toasted tops and crisped skin.
Microwave energy plus grill and fan-forced convection heat, so it bakes and roasts like a compact oven.
This lineup is provided as a reference to the key features across the range. Actual specifications and options may vary by model.
The MJ3965BPS is a 39 L NeoChef™ Combi microwave with grill, air fry and Smart Inverter, so it works as a compact oven as well as a microwave.
39 L
Capacity
Large cavity for family dishes, roasting and air fry, and much roomier than a 20 L Solo.
1,100 W
Microwave output
Higher microwave output than any Solo or Grill model, with Smart Inverter for more even cooking.
Touch & Dial
Controls
Touch & Dial control panel on MJ3965BPS.
Black
Door finish
Black NeoChef™ finish on this Combi model.
Microwaves do not have an energy label, so there is no A to G rating to compare. Instead, look at power output and Smart Inverter.
1,100 W
Microwave output
The MJ3965BPS has 1,100 W of microwave output, higher than any Solo or Grill model in this lineup.
360 mm
Turntable
Larger than the turntable on any Solo or Grill model in this lineup.
Smart Inverter
Power delivery
Smart Inverter delivers continuous power instead of on/off pulsing for more even results.
A combi microwave needs more counter depth (525 mm) and clearance for convection venting than a solo unit.
| MJ3965BPS | |
|---|---|
| Capacity The size of the cooking space in litres. 20 L suits reheating and single portions; 23 L to 25 L fits larger dinner plates and family dishes. | 39 L |
| Product Dimensions (W x H x D) External width, height and depth in millimetres. Allow a few centimetres of clearance around the vents when placing it on a worktop. | 544 x 327 x 525 mm |
| Microwave Power Output The maximum microwave power in watts. Higher wattage heats and cooks faster: 700 W is typical for compact models, 1,000 W for larger ones. | 1,100 W |
| Microwave Power Levels The number of power settings you can choose from. More levels give finer control for delicate tasks like softening butter. | 5 |
| Control Type How you operate the microwave. Key membrane uses flat push buttons, panel touch uses a smooth touch surface, and touch & dial adds a rotary dial for quick time setting. | Touch & Dial |
| Door Glass Smog glass has a dark tint that hides the interior when the light is off; clear glass lets you see inside at all times. | Smog |
| Finish (Door) The colour of the door and body, as named by LG. | Black |
| Turntable Size The diameter of the glass turntable in millimetres. A larger plate fits bigger dishes. | 360 mm |
| MJ3965BPS | |
|---|---|
| Auto Cook Preset programmes that choose the power and time for common foods such as jacket potatoes or vegetables. | Yes |
| Auto Reheat One-touch reheating for plated meals and drinks. | No |
| Defrost A lower-power setting for thawing frozen food. | Yes |
| Stage Cooking Runs two settings back to back in one programme, for example defrost and then cook. | No |
| Add 30 Seconds A single button that adds 30 seconds of full power for quick top-ups. | Yes |
| EasyClean™ An interior coating that resists grease and stains, so spills wipe away without harsh chemicals. | Yes |
| Child Lock Locks the control panel so the microwave cannot be started by accident. | Yes |
| SmartDiagnosis™ Lets LG customer service read fault information from the appliance over the phone to speed up support. | Yes |
| Product page | Learn More |
|---|
The kitchen photographs on this page are AI-generated, styled images created for illustration. They are not photographs of a real installation, and the surroundings shown are not supplied with the appliance. Product appearance may differ.
*Specifications updated 4 November 2026. Check each product page for the latest details.
Last updated:
Capacity is measured in litres (L) and should match your household, cooking habits and worktop space. Compact (up to 20 L) suits individuals or small kitchens for snacks and reheating. Standard (21–27 L) suits most couples and small families. Family-sized (28–32 L) is better for larger dishes and batch cooking. Large (33 L and above), like the 39 L MJ3965BPS Combi, gives room for bigger dishes and combination cooking. Always measure your space and check product dimensions before buying.
A Solo microwave uses microwave energy only. It is fast for reheating, defrosting and simple meals, but it does not brown or crisp. A Grill microwave adds an internal grill element so you can lightly brown or toast while still using microwave heating. A Combi microwave combines microwave energy with a fan and heating elements for oven-style baking, roasting and browning with temperature control. Choose Solo for everyday reheating, Grill for better surface texture, or Combi for greater cooking versatility.
LG microwaves are designed for even heating; models with Smart Inverter technology deliver more consistent power than on/off cycling. For everyday use: spread food evenly on the plate, stir or rotate during reheating where possible, use a microwave-safe cover to retain moisture, and allow food to stand for 1–2 minutes after heating.
Yes, if you want more consistent results. Inverter technology delivers continuous, precise power instead of on/off cycling. Third-party testing cited by LG shows more even heating, improved defrosting performance, and faster cooking (up to about 1.6× quicker). Availability depends on the model, so check the product specifications.
No. Do not place stainless steel containers or other metal cookware inside a microwave. Metal reflects microwave energy and can cause sparks or arcing, damage the appliance, and heat food unevenly. An exterior or cavity finish that includes stainless steel does not mean metal cookware is safe to use inside.
Stainless steel exteriors are popular for durability, a hygienic surface and a premium look. They resist corrosion and are easy to wipe clean in everyday kitchens. Some LG models also use stainless steel or EasyClean™ interior coatings to simplify maintenance. Colour and finish do not change cooking performance, so choose what best matches your kitchen.
Most LG microwaves include a Child Lock to help prevent accidental operation in households with children. When activated, the control panel is disabled so cooking functions cannot be started unintentionally. Check the product page or manual for how to enable it on your model.
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