The Kitchen Bench
Immersion Blenders Problems and Fixes in 2027
The most common immersion blenders problems, why they happen, and the fix to try first — plus how to tell when repair is worth it and when replacement is smarter.
By The Kitchen Bench Research Team · Updated for 2027 · Independent · Reader-supported · No paid placements
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Common problems and fixes
Splattering
Keep the head fully submerged before switching on, and tilt the pot rather than lifting the blender.
Uneven soup texture
Move the blender slowly through the pot and blend in sections. A quick plunge in the centre leaves chunks at the edges.
Suction to the pot bottom
Tilt slightly and keep moving. A flat seal on a flat pot bottom creates suction that strains the motor.
Mayonnaise splits
Start at the bottom with the head still, then lift very slowly. Rushing the lift breaks the emulsion.
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The winner is insideRepair or replace?
Repair when the problem is a single worn part, a cleaning issue or a settings mistake — most immersion blenders problems are. Replace when the core structure, coating or motor is failing, when spare parts are unavailable, or when repair costs approach the price of a new unit. Safety faults — damaged cords, cracked housings, electrical smells — always mean stop using the item and replace it.
Frequently asked questions
Can it blend hot soup safely?
Yes, if the shaft is rated for hot liquids and you keep it submerged. Never lift it out while running.
Does it replace a countertop blender?
For soups, sauces and small batches, largely yes. For ice, frozen fruit and large batches, no.
How do I clean it?
Blend a jug of warm soapy water briefly, then rinse. Detachable shafts rinse even faster.