Fragrance Oils for Candles & Wax Melts | NI Candle Supplies

Shop high-quality fragrance oils at NI Candle Supplies, suitable for candles, wax melts and home fragrance products. This collection includes a wide range of fragrance oils designed to deliver reliable scent throw and consistent performance across different applications.

From everyday bestsellers to seasonal and trend-led scents, these fragrance oils are developed for both small batch makers and growing brands. Each blend is tested for quality, helping you create products that perform well and meet customer expectations.

If you are looking for specific scent types, you can explore our fragrance oil categories to browse by fragrance profile and find the right oils for your product range.

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Fragrance Oils for Candle Making and Home Fragrance

All our fragrance oils are developed for use across a range of home fragrance products, including candles, wax melts, diffusers and room sprays. This collection includes a wide selection of candle fragrance oils suitable for both hobbyists and professional makers.

Each fragrance oil is tested internally and supported with full documentation to ensure safe and consistent use. Whether you are sourcing fragrance oils for candle making or looking for a reliable UK supplier, this range is built to support consistent product performance.

Product Information and Usage Guidance

Every fragrance oil includes detailed technical information to help you use it correctly. You will find recommended usage levels, allergen data and performance guidance clearly listed on each product page.

If you are new to working with fragrance oils, our Scent Load Calculator and how-to guides provide a clear starting point. These tools help you determine the correct fragrance percentage for your chosen application.

You will also find a fragrance percentage table on each product page, with guidance for wax melts, bath and body products, diffusers and room sprays. This ensures you can work confidently across different product types.

Choosing the Right Fragrance Oils for Your Products

Selecting the right fragrance oils depends on your product type, wax choice and desired scent strength. For candles, balancing fragrance load with burn performance is key. For wax melts, the focus is on strong and consistent scent release.

Testing remains an important part of the process, especially when working with new blends or formulations. This helps ensure your finished products meet both performance and safety expectations.

Popular Fragrance Oils and Collections

If you are unsure where to start, Amalfi Coast and Black Amber & Lavender are two of our most popular fragrance oils, offering broad appeal across different product ranges.

You can also explore our fragrance dupes collection, which features blends inspired by some of the most recognisable scents on the market. This is a strong option for building a commercially focused fragrance range with proven demand.