Description
Eighteen Hours of Cooling Without Power.
302L Triple Door · 8-in-1 MaxFlex · 57L Zone.
German engineering built for Indian conditions · Cool Extend holding cooling for up to 18 hours during a power cut · a 57-litre middle compartment that converts, giving you a genuine third temperature zone rather than a drawer · 8-in-1 convertible modes with each section operating independently — turn the freezer into a fridge, or switch a section off while the rest keeps running · VitaFresh keeping food fresh and flavourful for up to 10 days · two cooling systems with an air purifier · a Vario inverter compressor with 10 years of warranty · stabiliser-free operation · a UV-protected exterior and copper internals · 302 litres for a family of 3–4
18
hourscooling without power
This is the specification that matters most in Delhi NCR, and the one worth checking on any fridge you buy. Cool Extend retains cooling for up to 18 hours during a power cut — which covers not just an evening outage but a long one, and means a full week's shopping isn't at risk every time the supply drops. The Vario inverter compressor also runs consistently through unstable supply, and the fridge is stabiliser-free, connecting automatically to an inverter or smart switch. On a practical level that's one less appliance to buy and one less thing on the floor beside the fridge.
A 57-litre third zone — the reason to choose a triple door
Most "convertible" fridges give you one switch: freezer becomes fridge, or it doesn't. MaxFlex Convert gives you a separate 57-litre middle compartment with its own door and its own temperature, plus 8 modes across the three sections, each able to operate independently. So you can hold the middle zone at chiller temperature for dairy and cold cuts, run it as extra fridge space when you're stocking up, or freeze in it when you need more frozen storage — while switching a section off entirely to save power when it's standing empty. Separate temperature controls for each compartment, set on a touch panel.
VitaFresh — ten days, and the reason vegetables usually don't last
Vegetables spoil in a fridge mainly because the air is too dry and the temperature swings every time the door opens. VitaFresh holds conditions steady enough to keep food fresh and flavourful for up to 10 days, supported by two independent cooling systems and uneven cooling protection so one part of the cabinet isn't colder than another. An air purifier and an anti-bacterial gasket handle the rest. For a household that shops weekly rather than daily, that's the difference between using what you bought and throwing a third of it away.
🧊 Three compartments, three temperatures
Freezer — 65 L
Movable ice box, ice in 50 minutes
MaxFlex Zone — 57 L
Its own door and temperature setting
Fresh Food — 180 L
VitaFresh, glass shelves, veg box
✨ Convenience and control
The door hinge can be changed, so the door opens whichever way suits your kitchen — worth deciding before delivery rather than after.
🗄️ Inside and out
The closed back is a build detail worth noting — easier to clean behind, and it protects the coils from dust, which is what shortens a compressor's life in a dusty Delhi flat.
The Vario inverter varies speed with demand rather than cycling — quieter, more efficient, and backed for a decade by Bosch.
Connects automatically to an inverter or smart switch, so there's no separate stabiliser to buy, wire or find space for.
Water to ice in under an hour, with a movable ice box you can shift depending on how the freezer is loaded.
Auto-defrost water is collected and evaporated automatically — nothing to empty and nothing to pool behind the unit.
| Brand / Model | Bosch CMC33K03NI ✅ |
| Type | Triple door · frost free · convertible ✅ |
| Total Capacity | 302 Litres — suits a family of 3–4 ✅ |
| Compartments | 65 L freezer · 57 L MaxFlex convertible zone · 180 L fresh food ✅ |
| Convertible Modes | 8-in-1, each section operating independently ✅ |
| Power Cut Retention | Cool Extend — up to 18 hours ✅ |
| Freshness Technology | VitaFresh — up to 10 days ✅ |
| Cooling | 2 cooling systems · uneven cooling protection · air purifier ✅ |
| Compressor | Vario inverter · copper ✅ |
| Defrost | Automatic, with defrost sensors and smart evaporation tray ✅ |
| Energy Rating | 3 Star · 360 kWh per year ✅ |
| Voltage | 220 V · stabiliser-free operation ✅ |
| Shelves | Toughened glass slide shelves · adjustable ✅ |
| Storage | Egg tray · dairy tray · vegetable box · movable ice box · cosmetic box · 14 L bottle storage ✅ |
| Doors | 3 · removable, hinge reversible · right orientation as supplied ✅ |
| Back Design | Closed back ✅ |
| Dimensions (D × W × H) | 68 × 67 × 175 cm ✅ |
| Exterior | UV-protected finish · Smokey Steel ✅ |
| In the Box | Refrigerator · egg tray · ice tray / ice twister ✅ |
| Warranty | 1 Year on Product · 10 Years on Compressor ✅ |
Why buy from Mahajan Electronics?
- 📏 We'll confirm the fit and door swing direction
- Warranty honoured on our GST invoice
- 24-hour delivery across Delhi NCR
- GST invoice — save up to 18% on business purchases
- 45+ years of trust and after-sales coordination
- Raja Garden · Jail Road · Dabri Mor
Order today. Delivered in 24 hours.
Bosch CMC33K03NI · 302L Triple Door Frost Free Refrigerator · 3 Star · MaxFlex Convert 8-in-1 · 57L Convertible Zone · Cool Extend 18 Hours · VitaFresh · Smokey Steel
Warranty as per Bosch's terms and conditions. Cooling retention during power cuts varies with ambient temperature, load and how often the doors are opened. Freshness duration varies by food type and storage. Image for reference only; actual serial number and manufacturing date may vary.
Please Note: The image shown is for reference purposes only. Actual product details, serial number, and manufacturing date may vary.
