Microwave vs Convection Oven: Which is better for BD?

If you mostly reheat rice, curry and milk, a solo or grill microwave oven is all you need. A convection oven, or a convection-microwave combo, only makes sense if you bake or roast at home regularly. Choosing the wrong one is an expensive mistake, so let's make this simple.

Shopping around can feel confusing because of the names. Many Bangladeshi shops call a combo unit a "convection microwave," while a standalone baking oven is simply called an "electric oven." They are not the same thing. This guide explains what each one does, what they cost in Taka, how much electricity they use, which brands to look at, how to avoid unofficial products, and what size suits your family, so you can pick an oven for home use with confidence.

What's the Difference Between a Microwave and a Convection Oven?

How each one heats your food

A microwave oven heats the water inside your food. That is why it can warm a plate of rice or a bowl of curry in two or three minutes. It is fast, but on its own it does not brown or crisp anything.

A convection oven works like a small, smart tandoor. A heating element makes the inside hot, and a fan keeps that hot air moving so food cooks evenly and gets a golden, crisp outside. It is slower and needs time to pre-heat, but it can properly bake a cake or roast a chicken.

A convection microwave does both jobs in one box. That is exactly why it costs more.

Side by side comparison

In Bangladesh, a plain microwave is called "solo," and the "grill" version adds a rod on top for light browning. Keep that in mind when you read product listings.

Which Is Better for Your Kitchen? Match It to How You Cook

When a microwave is enough

Think about a normal weekday. You cook once, and the rest of the family eats at different times. A microwave is perfect for this. It reheats bhat and tarkari without drying them out, defrosts fish and meat in minutes, and warms milk for the children.

If you live in a small flat or a rented place with limited counter space, a microwave is also the easier fit. For many families, it is the one appliance that gets used every single day.

When a convection oven is worth it

A convection oven earns its place if you bake cakes and cookies, roast chicken, or grill kebabs. It also suits a small home bakery or a cloud kitchen, where even browning matters for every batch.

There is a practical reason too. In areas where gas pressure is weak, an electric oven lets you bake without waiting for the burner to behave.

Can a microwave bake a cake or roast a chicken?

A solo microwave cannot brown or crisp food, so a cake or roast will come out pale and soft. A grill microwave can give some browning on top. For proper baking and roasting, you need a convection model.

Microwave vs Convection Oven Price in BD (2026)

Current price ranges in Taka

Prices below come from Bangladeshi retailer listings in mid-2026. Shops quote different numbers for the same model, and prices move, so check the latest oven price before you pay.

• Solo microwave: roughly ৳7,900 to ৳14,000. For example, a 20L Oraimo is listed around ৳9,900 and a 20L Hisense around ৳11,500.

• Grill microwave: roughly ৳10,000 to ৳22,000. A 25L Sharp grill model is listed near ৳15,000, and a 26L Hisense grill near ৳14,500.

• Convection oven: roughly ৳18,000 to ৳45,000 for premium models.

• Standalone electric oven: starts around ৳7,500.

• Large family-size units: a 43L Sharp is listed near ৳25,500.

What makes the price go up or down?

Several things decide the price. A bigger capacity costs more. So does a digital panel, an inverter model, a grill or convection function, and a well-known brand. Whether it is an official import also matters, and it is the one most buyers overlook. A very cheap price on a famous brand often means there is no proper warranty behind it.

Can I buy a microwave or oven on EMI in Bangladesh?

Yes. Rangs eMart offer 0% EMI facilities and installments for selected models.  Before you sign, ask about the processing fee and the total amount you will pay at the end. A low monthly figure can hide a higher total.

Which Uses More Electricity, and Does It Work With Load Shedding?

Microwave vs convection oven power consumption

Most people worry about the electricity bill first, and it is a fair worry. A microwave runs in short bursts, so ten minutes of use is usually only a few taka of electricity. A convection oven in baking mode runs for much longer at high power. An hour of baking can use around two units, which at household rates is roughly ৳15 to ৳30 depending on your residential electricity tariff slab.

2. Microwave Radiation & Daily Health Safety (Authority: WHO or FDA)

One tip: do not rely on the big wattage number on the box. Look at the rating plate on the back of the unit for the input power, because that is what you actually pay for. Also check your own bill for the latest rate per unit.

How to handle voltage fluctuation

Flickering lights and sudden voltage drops are normal in many areas, and they are hard on a microwave. Plug it into its own properly earthed 3-pin socket. As recommended by standard appliance electrical safety guidelines, avoid multi-plug extension cords because high-draw heating appliances can overheat them. 

If you want a stabilizer, ask the dealer which size is safe. It must be rated comfortably higher than the oven's input load, and the brand manual will usually tell you what it recommends.

Will it run on an IPS, UPS or generator?

Many home IPS and UPS units are not built for heating appliances, and an oven can overload them or trip them off. Before you rely on one during load shedding, check its capacity with your dealer. Treat your oven as a mains-only appliance unless you have confirmed otherwise.

Is a Convection Microwave Worth the Extra Taka?

Who should pay for a combo

Buy a convection microwave if you will use it for both daily reheating and regular baking or grilling. You save space and money compared with two separate machines.

Skip it if you only reheat food. You would pay thousands of taka extra for features you will never touch.

Combo vs a separate microwave and electric oven

A combo saves counter space and usually costs less than two units. But two machines give you a backup. If one breaks down, you still have the other, and you can bake while someone reheats dinner. If your kitchen has room, that can be worth the extra cost.

Which Brand Is Best in Bangladesh?

A quick look by budget

There is no single best brand for everyone. It depends on your budget and how close the nearest service centre is. Here is a simple way to think about it:

• Well-known international brands: Sharp, Panasonic, Samsung and Whirlpool are widely sold and are usually priced higher.

• Local brands: Walton and Vision have large service networks across the country, which helps if you live outside Dhaka.

• Value options: Hisense, Miyako and Oraimo are often chosen by buyers who want a lower price.

Whatever you choose, compare the same capacity and features, not just the brand name.

Durability, spare parts and customer support

A microwave is only as good as the support behind it. The key part is the magnetron, which produces the heat, along with door switches and control panels that can wear out. Ask whether the brand keeps these spare parts in stock in Bangladesh and how long a repair usually takes.

Also check whether there is a service centre in your city, not just in Dhaka. This matters more than a small price difference.

How to Check If a Microwave or Oven Is Official (and What the Warranty Covers)

A simple 5-step check

Unofficial, or grey market, products are cheaper because they skip the official import and warranty. Here is how to protect yourself:

1. Buy from an authorised dealer or visit an official Rangs eMart showroom near you. 

2. Ask for a proper VAT invoice with the shop's details.

3. Check that the serial number on the unit, the box and the warranty card all match.

4. Make sure the warranty comes from the official distributor, not only from the shop.

5. Confirm that the brand has an official service centre or valid warranty support in your area. 

If the price is much lower than every other shop, ask why before you celebrate.

Warranty and after-sales service in Bangladesh

Warranty terms differ by brand, so always get them in writing. Ask how long the product warranty runs and whether the magnetron has separate cover. Find out whether repairs happen at your home or whether you must carry the unit to a service centre.

Also ask what voids the warranty. Damage from a voltage surge is a common exclusion, which is another reason to use a safe socket.

What Size Microwave or Oven Do You Need?

Size is measured in litres, and it affects both price and daily comfort.

• 20L: good for one or two people.

• 25L to 28L: the right size for most families.

• 30L and above: better for large baking trays or a big household.

Measure your counter first, and leave some gap around the oven so air can flow. If you plan to bake, check that your usual tray actually fits inside.

Final Verdict: Which Should You Buy?

Quick way to decide:

• Only reheating and defrosting: a solo microwave.

• Reheating plus some grilling: a grill microwave.

• Regular baking or roasting: a convection microwave or a standalone electric oven.

Choosing the right appliance means checking its power requirements, warranty, and after-sales support before making a purchase. RANGS eMART offers a range of home appliances with official warranties, helping you make a more confident buying decision. 

Frequently Asked Questions

Is a convection oven better than a microwave? 

It depends on the job. A convection oven is better for baking and roasting, while a microwave is better for quick reheating and saving time and electricity.

Can I use a convection microwave as a normal microwave? 

Yes. A convection microwave works as a regular microwave too, and you can switch to convection or grill mode when you want browning.

Does a microwave oven use a lot of electricity in Bangladesh? 

Not usually. It runs in short bursts, so daily use adds only a small amount to your bill. Long baking sessions in a convection oven use more.

Is it safe to use a microwave every day? 

Yes, when it is in good condition and used as directed. Use microwave-safe containers, never put metal inside, and stop using it if the door is damaged.

How long does a microwave oven last? 

With proper care, many last for several years. Lifespan depends on the brand, how often you use it, and how stable your voltage is.

Which is better for baking: microwave or convection? 

A convection oven. It gives even heat and browning that a solo microwave cannot, so cakes and cookies come out properly baked.