Blender FAQ

Most household blenders sold in Bangladesh fall roughly between ৳2,500 and ৳12,000. Small personal blenders can start near ৳1,500, while heavy-duty 1,000 W+ machines often cost ৳12,000 or more. Prices move with exchange rates, import costs and seasonal offers, so treat these as planning ranges and confirm the current price with the seller. Our blender price guide breaks this down by type.

Check the rated motor power, jar material and capacity, number and type of jars, speed and pulse controls, safety lock, noise, and — especially in Bangladesh — the warranty terms, the location of the nearest service centre and whether spare jars and couplers are available locally. Our blender buying guide has a full checklist.

Wattage is only one input. Price also reflects jar material (glass, Tritan-type plastic or stainless steel), the number of jars included, blade and coupler quality, motor protection, build materials, warranty length and the after-sales network behind the brand.

A budget blender can be a sensible choice for light, occasional use such as juices and milkshakes. Problems usually appear when a low-cost model is used for daily heavy grinding: the motor runs hot, couplers wear out and replacement parts may be hard to find. Match the price tier to how hard you will use it.

It can be, as long as you buy from a seller that clearly states the warranty, provides an invoice, explains the return or replacement policy and lists the service centre. Check the box on delivery, test the blender soon after, and keep the invoice and warranty card together.

There is no single best model for every kitchen. For most families, a 500–800 W countertop blender with a 1.5 L main jar plus a separate dry-grinding jar covers juices, lassi, soups, chutneys and everyday spice grinding. If you grind bata and masala daily, a mixer grinder or a blender-grinder combo is often the better fit. See choosing a blender for home use.

As a rule of thumb: 300–500 W is enough for smoothies, shakes and soft fruit; 500–800 W handles daily family cooking including wet pastes and light dry grinding; 1,000 W and above is worth it if you crush ice, blend frozen fruit or grind hard spices often. Higher wattage alone does not guarantee better results — jar shape and blade design matter too.

Yes. A blender has a tall jar designed to pull liquids into the blades, so it excels at smoothies, juices and soups. A mixer grinder uses compact stainless steel jars and a fast motor designed for grinding spices and making thick pastes with little water. Our blender vs mixer grinder comparison explains which suits which dishes.

Glass resists scratches, stains and odours and does not cloud over time, but it is heavier and can break if dropped. Good-quality BPA-free plastic is lighter and safer around children but may stain with turmeric. Stainless steel jars are best for dry grinding but you cannot see inside.

Rinse the jar straight after use, run a quick clean with warm water and a drop of dish soap, and dry the jar, lid and gasket fully before storing. Never submerge the motor base, run the motor in short bursts rather than long continuous cycles, and stay below the jar’s maximum fill line. More in our blender maintenance guide.

Small amounts of soft spices may work, but the tall main jar is not designed for dry grinding — spices tend to fly up the sides instead of meeting the blades. Use the small dry or chutney jar if your blender has one, or a mixer grinder for daily masala.

Let hot food cool for a few minutes first, fill the jar no more than about half way, and leave the lid’s centre cap slightly open (covered with a folded towel) so steam can escape. Trapped steam can push the lid off. Always follow your manual — some jars are not rated for hot liquids.

A brief smell on the first few uses can be normal as a new motor beds in. A repeated burning smell usually means the motor is overloaded or has run too long without rest. Switch off, unplug, let it cool for 20–30 minutes, and reduce the load. If it continues, contact the service centre.

The coupler is the small toothed piece that connects the motor shaft to the jar’s blade assembly. It is designed to wear before the motor does. Replace it if you hear grinding or slipping, or if the blades stop turning while the motor runs.

With sensible use and maintenance, a decent household blender commonly lasts several years. Lifespan depends heavily on how often it is used for heavy grinding, whether it is overloaded, and whether worn parts such as couplers and gaskets are replaced in time.