The Hawkins Hevibase is one of Hawkins' most popular and widely used pressure cooker ranges in India — and with good reason. It brings together a combination of features that few aluminium cookers in its segment can match: a 6.35 mm double-thick base that stays permanently flat and heats with exceptional evenness, a hard anodised black base surface that absorbs heat faster than polished aluminium for quicker cooking and better fuel efficiency, and an AISI 430 magnetic stainless steel outer plate attached to the base for full induction compatibility. The Hawkins Hevibase IH50 is the 5-litre induction model of this range — ideal for 5 to 7 persons — and is crafted from commercially pure virgin aluminium with a mirror-polished silver exterior that gives it a clean, bright appearance in any kitchen. This is a cooker that has earned its widespread popularity through the kind of consistent everyday performance that busy families depend on.
The engineering of the Hevibase is built around its base. At 6.35 mm thick — a full double the thickness of a standard household pressure cooker base — it does three things that a thinner base simply cannot: it distributes heat rapidly and evenly across its full 163.5 mm diameter, it stays permanently flat and never bulges regardless of how many heating cycles it goes through, and its thick, stable structure makes it safe for light frying before pressure cooking. The base surface is hard anodised black — and as a darker surface, it absorbs radiant heat more efficiently than polished silver aluminium, meaning the cooker reaches cooking pressure faster and uses less fuel in the process. This combination of thickness, flat stability, and heat-absorbing surface makes the Hevibase base one of the most well-engineered aluminium cooker bases available at any price point.
The body of the IH50 is made from commercially pure virgin aluminium — the same premium material used in the Hawkins Classic and Miss Mary ranges — free from recycled or mixed metals, which ensures greater structural integrity and long-term durability. The mirror-polished silver exterior gives the cooker a consistently bright, well-maintained appearance even after extended daily use. The improved pressure regulator maintains cooking pressure within a narrow, optimal range — cooking faster with less fuel — while the inside-fitting pressure-locked lid and shielded safety valve ensure the same inherent safety standards that define all Hawkins pressure cookers. Backed by a 5-year guarantee and Hawkins' lifetime free labour service policy, the IH50 is a kitchen investment that serves a medium-to-large family reliably for years.
The defining feature of the Hevibase range is its 6.35 mm double-thick base — exactly double the base thickness of a standard pressure cooker. This exceptional thickness gives the base the structural rigidity to stay permanently flat through years of daily heating and cooling cycles, the thermal mass to spread heat evenly across the full 163.5 mm base diameter without hotspots, and the stability needed for safe frying before pressure cooking. A base that stays flat ensures consistent, level contact with the cooktop surface throughout the product's life — which translates directly to consistent, reliable cooking performance every day.
The base surface of the Hevibase IH50 is hard anodised black — a dark, durable surface that absorbs radiant heat more efficiently than a polished silver aluminium surface. The physics are straightforward: darker surfaces absorb more heat energy from a given flame. In practical terms, this means the Hevibase reaches cooking pressure faster than a plain aluminium cooker of the same size, and does so using less fuel. Over months of daily cooking, this translates into real fuel savings that add up meaningfully.
An external bottom plate of AISI 430 grade magnetic stainless steel is attached to the double-thick Hevibase, giving the IH50 full compatibility with induction cooktops. The magnetic properties of AISI 430 SS are precisely what induction cooktops require to generate heat in the cookware base. The IH50 can therefore be used safely and efficiently on gas, induction, electric, ceramic, and halogen cooktops — every major domestic cooking surface — making it one of the most versatile aluminium pressure cookers available.
The body of the IH50 is made from commercially pure virgin aluminium — manufactured from fresh, unrecycled aluminium without mixed-metal additives. This ensures a stronger, more consistent body that is more resistant to deformation under repeated pressure cycling. The mirror-polished silver exterior gives the cooker a bright, clean appearance that is easy to wipe down and maintain. The aluminium interior is naturally hygienic and does not react with standard cooking ingredients.
The thick, flat, stable Hevibase makes the IH50 well-suited for light frying directly in the cooker before sealing the lid for pressure cooking. Sauté your onions to a golden base, temper your spices, or make a quick bhuna — all in the same vessel — before pressure cooking the main dish. This one-pot approach enriches the flavour of pressure-cooked dishes and reduces the number of vessels to wash after cooking.
The improved pressure regulator (vent weight) maintains cooking pressure within a narrow, optimal range during the entire cooking cycle. By keeping pressure consistent and within the most efficient band, it reduces pressure loss and excessive steam release, which means food cooks faster and your stove runs at a lower heat setting for longer — translating directly into measurable fuel savings over daily use.
The IH50 uses the standard Hawkins inside-fitting lid that physically cannot be opened while steam pressure remains inside. The lid fits from within the cooker body — to open it, you must first lower it slightly, which is impossible under pressure. This inherent, passive pressure-lock safety works automatically, without any separate latches or external locking mechanisms. The same principle as a jetliner door — reliable, consistent, and always active.
The safety valve is positioned below the lid handle bar and is shielded to direct all steam release downward and away from the cook — protecting hands and face during normal pressure regulation and during any pressure-relief events. This is a passive, always-active safety feature consistent across the entire Hawkins pressure cooker range.
The gasket of the Hevibase IH50 is designed with minimal exposure to steam inside the cooker during use, and does not rub against the lid during opening and closing. This design significantly extends the gasket's lifespan compared to conventional pressure cooker gaskets, reducing maintenance frequency and long-term running costs. When replacement is needed, genuine Hawkins gaskets are available at all authorised service centres.
The handles are designed to remain cool enough for safe gripping during and after cooking. For a 5-litre cooker serving 5–7 persons, the handles carry meaningful load when the cooker is fully loaded — the sturdy, ergonomic design ensures a confident, comfortable grip for lifting, carrying, and pouring throughout the cooking session.
The Hawkins Hevibase IH50 is certified to either UL (Underwriters Laboratories) or ISI (Bureau of Indian Standards) standards — confirming that it has been independently tested and found to meet recognized safety and quality standards for pressure cookers. This dual-certification capability reflects Hawkins' consistent manufacturing quality across their product range.
| Brand | Hawkins |
| Model | Hevibase (Induction Model) |
| Model Number | IH50 |
| Capacity | 5 Litres |
| Body Material | Commercially Pure Virgin Aluminium |
| Exterior Finish | Mirror-Polished Silver |
| Base Type | 6.35 mm Double-Thick Hevibase – Hard Anodised Black |
| Induction Plate | AISI 430 Grade Magnetic Stainless Steel (Attached External Plate) |
| Colour | Silver (Body) with Black Base |
| Lid Type | Inner Lid (Inside-Fitting, Pressure-Locked) |
| Base Flat Diameter | 163.5 mm |
| Base Thickness | 6.35 mm |
| Ideal For | 5 to 7 Persons |
| Compatible Cooktops | Gas, Induction, Electric, Ceramic, Halogen |
| Safe for Light Frying | Yes |
| Carton Dimensions (W×D×H) | 415 × 221 × 201 mm |
| ISI / UL Certified | Yes |
| Country of Origin | India |
| In the Box | 1 Cooker Body, 1 Lid, 1 Rubber Gasket, 1 Vent Weight, 1 Guarantee Card, 1 Cookbook / Instruction Manual |
The Hawkins Hevibase 5 Litre Induction Pressure Cooker (IH50) carries a 5-year guarantee from the date of purchase as provided by Hawkins Cookers Limited. Hawkins' service policy additionally ensures that labour charges for all repairs are free throughout the entire working life of the product — not just during the guarantee period. A Guarantee Card is included in the box. For service, contact the nearest Hawkins authorised service centre using the Service Centre Directory provided, or reach the Hawkins Service Department at (022) 24 440 807 or service@hawkinscookers.com.
The key difference is in the base. The Hawkins Classic has a standard-thickness aluminium base, while the Hawkins Hevibase IH50 has a 6.35 mm double-thick base — exactly double the standard thickness. This double-thick base stays permanently flat (never bulges), heats more evenly across a wider area, and is thick enough for safe light frying before pressure cooking. The Hevibase base is also hard anodised black — absorbing heat faster than a polished base — and has an attached AISI 430 induction plate for induction cooktop compatibility. The Classic is not induction-compatible.
Yes. An external plate of AISI 430 grade magnetic stainless steel is permanently attached to the double-thick Hevibase. This magnetic plate generates the eddy currents required by induction cooktops, making the IH50 fully induction-compatible. It also works on gas, electric, ceramic, and halogen stoves — all five major domestic cooking surfaces.
The base surface of the IH50 is treated through hard anodising — an electrochemical process that creates a hard, durable, dark surface on the aluminium. The resulting black base absorbs radiant heat more efficiently than a polished silver surface: darker surfaces absorb a greater proportion of heat energy from the same flame. This means the Hevibase reaches cooking pressure faster and requires less heat to maintain it — effectively saving fuel with every cooking cycle compared to a plain polished aluminium cooker.
Yes, for light frying. The 6.35 mm double-thick, flat base provides stable, even heat distribution suitable for sautéing onions, tempering spices, lightly browning ingredients, or making a bhuna masala base directly in the cooker before sealing the lid for pressure cooking. For deep frying at high temperatures and in larger quantities, a dedicated kadhai or frying pan is recommended.
Both the Hevibase IH50 and the Futura FP50 are premium 5-litre Hawkins aluminium pressure cookers with thick bases and hard anodised black base surfaces. The key differences are: the Futura FP50 has a full hard anodised body and lid (60 microns throughout) and a 6.35 mm base built as part of the body — the Futura is a more premium product at a higher price. The Hevibase IH50 has a mirror-polished silver aluminium body with only the base hard anodised, and the induction compatibility is achieved through an attached external steel plate rather than an inherent induction-compatible body. The Futura is the premium choice; the Hevibase offers many of the same base performance benefits at a more accessible price point.
The IH50 is ideally sized for 5 to 7 persons. With a usable fill of up to 2/3 of the 5-litre capacity (approximately 3.3 litres of food space), it comfortably prepares a complete meal — dal, rice, sabzi — for a medium-large family in a single cooking cycle. It is one of the most practical everyday sizes for the typical Indian household of 4–6 persons where slightly generous portions are preferred.
Yes — this is one of the core engineering claims of the Hevibase range, and it is backed by Hawkins' decades of manufacturing experience. The 6.35 mm double-thick base has significantly more structural rigidity than a standard-thickness base, and is specifically engineered to resist the warping and bulging that can occur with thinner bases under repeated thermal stress. A permanently flat base maintains consistent contact with any cooktop surface — which is essential for efficient induction and gas cooking over the long term.
Only the base of the IH50 is hard anodised black. The body and lid are mirror-polished silver virgin aluminium — not hard anodised. This distinguishes the Hevibase from the Hawkins Futura, where the entire body and lid are hard anodised throughout. The hard anodising on the Hevibase is applied specifically to the base for improved heat absorption and durability in the area of highest thermal and mechanical stress.
The IH50 carries a 5-year guarantee from the date of purchase from Hawkins Cookers Limited. Additionally, Hawkins provides that labour charges for all repairs are permanently free throughout the entire working life of the product — a uniquely generous policy that means you only ever pay for replacement parts (gaskets, vent weights) if needed, never for the service itself. Contact Hawkins at (022) 24 440 807 or service@hawkinscookers.com for service.
The Hawkins Hevibase Induction range is available in multiple capacities including 2 litres, 3 litres, 4 litres, 5 litres (IH50), and 6.5 litres. All sizes share the same commercially pure virgin aluminium body, 6.35 mm double-thick hard anodised Hevibase, attached AISI 430 induction plate, induction/gas/electric/ceramic/halogen compatibility, inside-fitting safety lid, and 5-year guarantee with lifetime free labour. Choose based on your household's daily cooking volume — the 5L IH50 is ideal for families of 5–7 persons.