How to Make Soy Wax Candles in Concrete Jars at Home — Beginner Guide for India (2026)

Making your own soy wax candles at home is one of the most rewarding and profitable skills you can learn in 2026. India's handmade candle market is growing at over 7% every year — and the number one combination buyers and candle brands are choosing is soy wax poured into concrete gypsum jars. If you are a beginner in India looking to start making candles at home, or a small business owner planning your first product line, this guide walks you through everything step by step.

Unlike US or UK tutorials you will find on CandleScience or other international sites, this guide is written specifically for Indian conditions — our humidity levels, the fragrance oils available here, the temperature ranges in Indian kitchens, and where to source materials locally.

Why Choose Soy Wax for Candles in India?

Soy wax is made from soybean oil and is 100% plant-based and non-toxic. Here is why it is the right choice for Indian candle makers:

•       Clean burn: Soy wax produces 90% less soot than paraffin wax. In Indian homes where rooms are smaller and ventilation is limited, this matters enormously for indoor air quality.

•       Better fragrance throw: Soy wax holds fragrance oils at a higher load percentage (8-12%) compared to paraffin (6-8%). Indian consumers love strong-smelling candles — sandalwood, jasmine, rose and oud all perform better in soy wax.

•       Longer burn time: A 200ml soy wax candle burns 20-30% longer than the same size in paraffin. This is a key selling point when marketing to B2B buyers or gifting clients.

•       Eco-friendly positioning: Corporate buyers in India increasingly ask for sustainable gifting options. Soy wax candles in reusable concrete jars tick that box completely.

Browse Karessa's ready-made soy wax candles in concrete jars if you want to see the finished product before you start making your own.

Why Concrete Gypsum Jars Are the Best Container for Soy Wax in India

Most beginner tutorials suggest glass jars. But in India, concrete gypsum jars have become the preferred choice for three reasons that are specific to our climate and market:

•       Heat resistance: Indian summers can push room temperatures above 40 degrees Celsius. Glass jars can develop thermal stress. Concrete gypsum jars are heat-resistant up to 90 degrees Celsius and do not crack or warp.

•       Reusable and sustainable: After the candle burns down, a concrete gypsum jar can be cleaned and repurposed as a planter, pen stand, jewellery dish, or home decor piece. This is a major selling point for gifting.

•       Unique aesthetics: Concrete textures photograph beautifully for Instagram and Reels content. If you are selling candles online in India, your product photos will perform significantly better with concrete jars than plain glass.

Karessa Candles stocks 49 different concrete gypsum jar designs. Browse the full collection at karessacandles.com/collections/concrete-candle-jars. Jars start from Rs.41 per piece and are available in packs of 1, 3, 6, 12, 24, 48 and 96.

What You Need Before You Start — India Shopping List

Here is everything you need to make your first batch of soy wax candles in concrete jars in India:

•       Concrete gypsum candle jars: From Karessa Candles, starting at Rs.41 per piece. Choose a ribbed jar, round jar or heart-shaped jar for your first batch.

•       Soy wax flakes: Available from VedaOils, Moksha Lifestyle, or local suppliers in Mumbai, Surat and Delhi. Buy at least 500g for your first batch.

•       Cotton wicks: Pre-tabbed cotton wicks sized CD-12 or CD-16 for standard 60-80mm diameter jars. Available online on Amazon India or from candle supply stores.

•       Fragrance oil: Use candle-grade fragrance oils, not essential oils. Popular Indian fragrances: sandalwood, mogra (jasmine), rose, oud, and coconut. Stick to 8-10% fragrance load.

•       Thermometer: A simple kitchen thermometer works. You need to track wax temperature accurately.

•       Double boiler or steel pot and bowl: Do not melt wax directly on a flame. Use a double boiler setup.

•       Wooden spoon or stirrer: Dedicated to wax use only.

•       Wick holder or chopstick: To keep the wick centred while the wax sets.

Step-by-Step: How to Make Soy Wax Candles in Concrete Jars

Step 1 — Prepare Your Jars

Before pouring any wax, your concrete gypsum jars need to be at room temperature — not cold from air conditioning or a cool storeroom. Wax poured into a cold jar will cool too fast and cause cracking on the surface, called sinkholes.

If you have ordered jars from Karessa and they have just arrived, leave them at room temperature for 2-3 hours before use. Do not wash the jars with water before pouring — moisture inside a jar can cause wax to sputter when it first burns.

Step 2 — Attach the Wick

Use a wick sticker (a small double-sided sticky dot) to fix the metal wick tab firmly to the centre bottom of the jar. This is critical — a wick that shifts during pouring will not burn evenly. Use a chopstick or a wick bar laid across the top of the jar to keep the wick perfectly vertical.

Step 3 — Melt the Soy Wax

Measure your soy wax flakes by volume first: a 100ml jar needs roughly 70-75g of soy wax. Place the wax in a steel bowl set over a pot of simmering water. Heat slowly, stirring gently. Do not rush this step. In Indian kitchens in summer, your wax may melt faster — keep an eye on the thermometer.

Target temperature for melting: 65-70 degrees Celsius. Do not exceed 75 degrees or the fragrance will flash off too quickly.

Step 4 — Add Fragrance Oil

Once your wax is fully melted and has cooled slightly to 65 degrees Celsius, add your fragrance oil. For soy wax, use 8-10% fragrance load by weight. This means 8-10g of fragrance oil per 100g of wax. Stir slowly and steadily for 2 full minutes. Fast stirring introduces air bubbles.

India-specific tip: During monsoon months (June-September), your fragrance oil may behave differently due to humidity. Stick to the 8% load during monsoon and increase to 10% in dry winter months.

Step 5 — Pour the Wax

Allow the wax to cool to 55-60 degrees Celsius before pouring. This is the ideal pour temperature for soy wax into concrete jars in Indian climate. Pour slowly and steadily into the centre of the jar, leaving about 10mm from the rim.

Place the filled jars on a flat, undisturbed surface. Do not move them for at least 4 hours. In Indian summers, avoid placing them near windows or air conditioning vents, as uneven cooling causes wax cracking.

Step 6 — Second Pour (If Needed)

Soy wax often sinks slightly in the centre as it cools. This is normal. Once the first pour is completely solid (after 4-6 hours), do a thin second pour of the same temperature wax to fill any dips. Keep this pour very thin — just enough to level the surface.

Step 7 — Cure for 48 Hours Minimum

This is the step most beginners skip — and the biggest mistake. Soy wax candles need to cure for at least 48 hours before their first burn. For the best fragrance throw, cure for 7 days. During curing, the wax binds with the fragrance oil molecules, dramatically improving how strongly the candle smells when it burns.

Common Mistakes Indian Beginners Make (And How to Fix Them)

•       Pouring wax too hot: Causes the wax to separate from the jar walls. Always check the thermometer before pouring.

•       Wrong wick size: If the wick is too small, the candle will tunnel. If too large, it will smoke. For a 60mm diameter jar, use a CD-12 to CD-16 wick.

•       Not sealing the jar first: Unsealed concrete jars absorb wax slowly. Karessa Candles pre-seals all its jars so you do not need to do this step separately.

•       Using too much fragrance oil: More than 12% fragrance load can cause the oil to pool on top of the wax or create a fire hazard. Stay within 8-10%.

•       Burning within 24 hours of pouring: The fragrance will be weak and the burn will be uneven. Wait the full 48-hour minimum.

Scaling Up — From Home Batches to Wholesale Orders

Once you are confident making 10-20 candles per batch at home, the next step is scaling. This is where your jar sourcing becomes critical to your margins. Buying jars one or two at a time from retail stores is expensive and unsustainable.

Karessa Candles supplies concrete gypsum jars in bulk packs of 12, 24, 48 and 96 units, with pricing that drops significantly at each tier. Many candle makers and small brands across India use Karessa as their primary jar supplier for exactly this reason.

For bulk jar orders above 48 units, WhatsApp Karessa directly at +91 7990474951 for wholesale pricing. GST invoices available (GSTIN: 24AIGPB9915R1ZS).

Frequently Asked Questions

Can I use any concrete jar for soy wax candles?

Not all concrete jars are pre-sealed. An unsealed jar will slowly absorb wax, reducing your candle's burn time and potentially causing leaks. Always buy pre-sealed concrete gypsum jars for candle making. All jars from Karessa Candles are pre-sealed and tested with soy wax.

What fragrance load should I use in Indian weather?

In Indian humidity (monsoon months), stick to 8% fragrance load. In dry winter months (November-February), you can go up to 10-12%. Higher humidity reduces fragrance throw, so many Indian candle makers compensate by using a slightly stronger scent in their winter batches.

How long will my candle burn?

A well-made 100ml soy wax candle in a concrete jar burns for approximately 20-25 hours. A 200ml jar burns for 40-50 hours. This is significantly longer than paraffin candles of the same size, making soy wax candles a better value proposition for both retail and gifting markets.