Short answer: a plastic injection mould in India costs anywhere from about ₹1 lakh for a small, simple mould to ₹10 lakh or more for a big or multi-cavity one. Where yours lands depends mostly on product size, steel, number of cavities and how complicated the design is.
If you are starting a plastic product business, the mould is probably the biggest cheque you will write before a single piece is sold. So it makes sense to ask what it should cost.
The frustrating part is that quotes rarely match. One supplier says ₹3 lakh, another says ₹9 lakh, and the product looks the same on paper. Below, we go through what actually moves the price, what a fair quote should list, and where people usually end up overpaying.
What you are really paying for
The mould price is a one-time tooling cost. You are paying to design and build a steel tool that shapes melted plastic into your product. Plastic granules, machine time and labour come later, and they are separate.
If you have never seen the process, it helps to read how plastic injection moulding works first. It makes the rest of this page easier to follow.
The price you are quoted normally covers 3D design, mould steel, CNC and EDM machining, polishing and fitting, and the trial where the mould makes its first samples.
Rough price ranges in India
Nobody can give you an exact figure without seeing your drawing or sample. Still, a ballpark helps you check whether a quote is in a sensible zone.
| Type of mould | Typical products | Rough range |
|---|---|---|
| Small, simple, single cavity | Caps, clips, small parts | ₹1 lakh to ₹3 lakh |
| Medium houseware | Mugs, trays, lunch boxes, small containers | ₹3 lakh to ₹8 lakh |
| Large single cavity | Buckets, dustbins, crates, industrial boxes | ₹8 lakh to ₹20 lakh or more |
| Multi-cavity thin-wall | Disposable glasses, food containers, IML containers | ₹10 lakh and above, depends heavily on cavities |
These are rough market ranges to give you an idea. They are not a quotation. Your real price depends on your design, steel, cavities and finish. For a proper number, send us your requirement and we will go through it with you.
What pushes the price up or down
Size of the product
A bigger product needs more steel, more machining hours and a larger injection machine. That is why a bucket mould costs far more than a bottle cap mould. No surprise there.
How complicated the design is
Smooth, simple shapes are quick to machine. Threads, undercuts, side movements, deep ribs and fine details all need extra parts inside the mould, and each one adds design time and machining time. Often a small design change, like making the wall thickness even, brings the cost down noticeably.
The steel
Steel decides how many pieces the mould can make before it wears out. Better steel costs more but lasts longer. Softer steel is cheaper and fine for shorter runs.
Number of cavities
One cavity makes one piece per shot. Four cavities make four. A 4-cavity mould costs more than a single-cavity one, but nowhere near four times more. The right number depends on how much you plan to sell each month, and our comparison of single cavity vs multi-cavity moulds walks through that decision.
Hot runner or cold runner
A hot runner keeps the plastic melted inside the mould, so you waste less material and cycles can be faster. It costs more at the start. A cold runner is cheaper but leaves runner waste with every shot. For high volumes, hot runner usually pays back. For small volumes, it often doesn’t.
Surface finish
A basic finish is cheaper. A mirror polish for a clear or glossy product, or a texture for grip, takes skilled hand work and more time.
Cooling design
Good cooling channels help the product cool evenly and quickly. That means better quality and a shorter cycle, which lowers your cost per piece. It takes more design effort up front, but it is one of those things that you notice only when it is done badly.
How long the mould must last
If you plan to run millions of pieces, the mould has to be built tougher. If you only need a few thousand, there is no point paying for that.
Design checks, trial and support
A good maker checks the design before cutting steel, using DFM review and Moldflow simulation. After that comes a trial run and sample approval. All of this costs engineering time, and it is exactly the work that stops expensive surprises later. At Hitbhav Mould, we validate the design before any steel is machined.
Look at cost per piece, not just the mould price
A lot of first-time buyers compare only the mould price. It is better to ask how much the mould adds to each piece you make.
Here is a simple example. A mould costs ₹6 lakh and you make 10 lakh pieces from it. The mould adds just ₹0.60 to each piece. Now say you saved ₹1 lakh on a cheaper mould, but it runs slowly and needs repair after a year. That ₹1 lakh disappears very fast.
Before you decide, ask yourself three things. How many pieces will I make in the first year? How fast can this mould run? How long will it last before it needs serious repair?
What to check in a quotation
Before you compare two quotes, make sure both say the same things. If one of them is silent on a point, ask.
| Point | Why it matters |
|---|---|
| Steel grade for cavity and core | Decides mould life and finish |
| Number of cavities | Decides how many pieces per shot |
| Hot or cold runner | Affects waste and cycle time |
| Machine size the mould suits | So it actually fits your machine |
| Trial and sample approval | Proves the mould works before delivery |
| Delivery time | So you can plan your launch |
| GST, transport, packing, payment terms | Avoids last-minute extra charges |
| After-sales support | Maintenance, re-polishing and repair later on |
Ways to bring the cost down
- Keep the design simple. Drop any feature that does not help the customer. Every extra detail costs money in steel.
- Match the steel to your volume. Don’t pay for a mould that will last ten years if you will use it for two.
- Choose cavities carefully. Too many wastes money. Too few holds your business back.
- Decide the plastic early. Shrinkage and finish change with the material, and that changes the mould.
- Send complete details the first time. A drawing, 3D file or physical sample, your monthly quantity, the plastic you plan to use and your machine tonnage. With these, we can quote properly and quickly.
- Get the design reviewed before steel is cut. Fixing a problem on a screen costs almost nothing. Fixing it on hardened steel does not.
When the cheapest quote costs more in the end
A low price is tempting. But when one quote is far below the rest, something is usually missing. It could be lower-grade steel, no proper design check, a weak cooling layout, or no trial and no after-sales help.
The cost of rejected pieces, slow cycles and repairs often ends up bigger than whatever you saved on day one. So before you finalise anyone, ask them straight questions about steel, design checking, trial and support. Our guide on how to choose the right plastic injection mould manufacturer lists what to ask.
Cost drivers for a few common products
- Food containers: thin walls, food-safe design and several cavities push the price up. Our plastic food container mould page shows what we build.
- Disposable glasses and cups: speed and cavity count matter most.
- Crates and buckets: big size and strong steel drive the cost.
- Toys: fine detail and smooth, safe finishing are what you pay for.
Want a price for your product?
Send us your drawing, sample or even just an idea. We offer 3D design support and DFM analysis, so you don’t need a finished drawing to start the conversation.
Request a quote or call +91 99258 10161. You can also write to info@hitbhavmould.com.
Frequently asked questions
1. What is the average cost of a plastic injection mould in India?
There is no real average, because the range is so wide. A small, simple mould can start around ₹1 lakh to ₹3 lakh. Big or multi-cavity moulds for buckets, crates, cups and food containers can run to ₹10 lakh or more.
2. Why are two quotes for the same product so different?
Usually the steel, the design checking, the cooling layout, the finish and the trial support are not the same. A low quote often leaves some of these out. Ask each supplier to list what is included and compare them line by line.
3. Is a multi-cavity mould always cheaper per piece?
Not always. It costs more upfront but makes more pieces per cycle, so it usually wins when your volume is high. If you only need a small quantity, a single-cavity mould can work out cheaper overall.
4. Can I bring the mould cost down without hurting quality?
Yes. Keep the product design simple, avoid extra features like undercuts, pick steel that matches your volume, and choose a sensible number of cavities. Getting the design reviewed before steel is cut also saves money on changes later.
5. How long does it take to make an injection mould?
It depends on how complex the product is and how many cavities it has. A simple mould takes fewer weeks than a complex multi-cavity one. A good manufacturer will give you a timeline when they send the quote.
6. Is GST extra on an injection mould?
Mould quotes are normally given without GST, and GST is added as applicable. Ask the supplier to write down whether the price includes tax, transport and packing, so there are no surprises at billing.
Before you ask for quotes
The mould price is only part of the story. What you really want is a mould that runs well, lasts long enough for your plan, and comes from a team that answers the phone when something goes wrong.
Know your monthly volume, keep your drawing ready, and compare quotes line by line. If you want a clear price for your product, talk to us at Hitbhav Mould. We are a plastic injection mould manufacturer in Ahmedabad, and we work with customers across India and abroad.
About the author: Written by the Hitbhav Mould team, based on our mould design and manufacturing work in Ahmedabad using CNC and EDM machining, Moldflow-based design validation and strict quality checks.
