How much is Inflamax spray? Understanding the Australian Price

October 8, 2025 •

4 min read

Inflamax Spray is a topical anti-inflammatory containing diclofenac, commonly used for temporary relief of pain and inflammation from sprains and strains. As of late 2025, the price for a 30ml bottle typically ranges from approximately AUD$14 to AUD$20 at Australian pharmacies, though this can vary.

Quick Summary

The cost of Inflamax Spray varies by retailer and promotions. The active ingredient is diclofenac 4% w/w, a non-steroidal anti-inflammatory drug (NSAID) for temporary relief of muscle and joint pain. Factors like sales, pharmacy type, and bottle size influence the final price for consumers. The spray is available without a prescription but is kept behind the counter.

Key Points

Price Range: The 30ml Inflamax Spray typically costs between AUD$14 and AUD$20 in Australia, depending on the retailer and promotions.
Active Ingredient: It contains 4% w/w diclofenac sodium, an NSAID that reduces inflammation and pain.
Retailer Variations: Prices vary significantly; major discount chemists like Chemist Warehouse often have the lowest prices, particularly during sales.
Application Advantages: The spray is ideal for hard-to-reach areas and offers a non-greasy, fast-drying alternative to gels.
How it Works: An included penetration enhancer, lecithin, helps the diclofenac penetrate the skin more effectively to target the inflamed area.
Purchase Strategy: Always compare prices online and in-store, and consider discount chemists for the most competitive pricing.
Product Suitability: It is intended for temporary relief of pain associated with acute soft tissue injuries like sprains, strains, and tendinitis.

What Influences the Cost of Inflamax Spray?

While a standard 30ml bottle of Inflamax Spray containing 4% w/w diclofenac has a general price range, several key factors cause fluctuations in the retail price. Understanding these elements can help consumers find the most cost-effective option.

Retailer and Sales: The most significant factor is where you purchase the product. Large pharmacy chains often have competitive pricing and frequent sales to attract customers. For example, Chemist Warehouse is known for its discounted prices, which are often lower than smaller independent pharmacies. Checking different retailers' websites for current specials is recommended.
Location: Prices can vary slightly between different regions, especially when considering online versus in-store purchases and associated shipping costs. Remote locations might see higher prices due to logistics.
Purchasing Quantity: Some pharmacies or online stores offer bulk discounts. While Inflamax is typically purchased as a single 30ml bottle, some retailers may offer a small discount when purchasing multiple units.
Bottle Size: The 30ml bottle is the most common size, but if other sizes were available, the unit price might differ. For example, a larger bottle might be more cost-effective per milliliter, but the initial outlay would be higher. Inflamax Spray is generally available in a 30ml bottle.
Promotional Events: Seasonal or promotional sales events can temporarily lower the price. Pharmacies often run sales on popular non-prescription medications, so waiting for one of these events could result in savings.

Diclofenac Spray vs. Gel: A Cost Comparison

Both diclofenac sprays and gels are used for topical pain relief. The main difference lies in their application method, absorption, and concentration. Inflamax Spray (diclofenac 4% w/w) boasts a high concentration compared to standard diclofenac gels, such as Voltaren Emugel (diclofenac 1.16% w/w). Below is a table comparing typical retail prices for the 30ml Inflamax Spray and a 100g Voltaren Gel in Australia, noting that prices are subject to change and retailer discretion. These prices are an approximate guide and reflect general online pharmacy pricing seen in late 2025.


Feature	Inflamax Spray (30ml)	Voltaren Emugel (100g)
Typical Price Range	AUD$14.00 - $20.00	AUD$18.00 - $25.00
Active Ingredient	Diclofenac 4% w/w	Diclofenac 1.16% w/w
Application	Pump spray, non-greasy	Gel, requires rubbing
Absorption Mechanism	Lecithin-enhanced penetration	Conventional gel formulation
Best For	Hard-to-reach areas, quick drying	Targeting smaller, specific areas

How to Find the Best Price for Inflamax Spray

To ensure you are getting the best deal on Inflamax Spray, follow these steps:

Compare Online Retailers: Check the websites of major Australian pharmacies like Chemist Warehouse, Chempro, and Michael's Chemist. Compare their listed prices, taking note of any promotions or sales.
Look for Discount Chemists: Consider shopping at discount chemist chains, as they generally offer lower prices than full-service pharmacies.
Check for Bundles or Bulk Discounts: While less common for this specific product, always check if buying multiple units offers a per-unit saving.
Use Price Comparison Websites: Look for third-party sites that aggregate pricing data from multiple online pharmacies. This can save you time and effort.
Factor in Shipping Costs: If buying online, remember to include shipping costs in your final price comparison. Some retailers may offer free shipping over a certain spend, which could make their offer more attractive.

How Inflamax Spray Works

Inflamax Spray is a topical medication, meaning it is applied directly to the skin over the painful area. Its active ingredient, diclofenac, is a non-steroidal anti-inflammatory drug (NSAID). Diclofenac works by inhibiting the production of prostaglandins, which are compounds in the body that cause inflammation, pain, and swelling. A unique feature of Inflamax Spray is its lecithin content. Lecithin is a penetration enhancer that helps break down fat cells in the skin, allowing the diclofenac to penetrate more effectively and reach the site of inflammation.

Conclusion

The cost of Inflamax Spray in Australia is relatively consistent, with a 30ml bottle typically priced between AUD$14 and AUD$20 across various pharmacies. However, with the right strategy, including comparing prices from different retailers, looking for sales, and considering discount chemists, you can find the best deal. For those who find hard-to-reach areas challenging, or prefer a non-greasy, fast-drying application, the spray format is a convenient option. Always read the product label and follow the directions for use, and consult a healthcare professional for advice.

For more detailed product information and warnings, you can visit the NPS MedicineWise page for Inflamax Spray, which offers comprehensive guidance on its usage and precautions.

Summary of Key Price and Product Information

Inflamax Spray Costs

The price of a 30ml bottle of Inflamax Spray generally sits in the AUD$14 to AUD$20 range, fluctuating based on the retailer and current promotions.

Diclofenac Concentration

Inflamax Spray contains a 4% w/w concentration of the active ingredient diclofenac sodium, making it a potent option for topical pain relief.

Best Retailer Prices

Chemist Warehouse often offers competitive prices, listing the 30ml bottle for as low as AUD$14.99 during sales.

Price Affecting Factors

Costs are influenced by the specific retailer, sale periods, and location, so shopping around is recommended to find the lowest price.

Product Comparison

Compared to diclofenac gels like Voltaren, Inflamax Spray offers a higher diclofenac concentration and a non-greasy spray application.

Active Ingredient Function

Diclofenac, a non-steroidal anti-inflammatory drug, works by reducing inflammation to provide temporary pain relief for sprains, strains, and other soft tissue injuries.

Application Benefits

The spray format is particularly useful for applying medication to difficult-to-reach areas, such as the lower back, and dries quickly.

Where to Purchase

Inflamax Spray can be purchased at most Australian pharmacies, including large chains and discount chemists, both in-store and online.

Frequently Asked Questions

You can purchase Inflamax Spray at most Australian pharmacies, including large chains like Chemist Warehouse and Chempro, as well as independent pharmacies, both online and in-store.

According to pricing observed in late 2025, Inflamax Spray (30ml) is often sold for around AUD$14.99 at Chemist Warehouse, especially during promotional periods.

The price per bottle can vary, but Inflamax Spray contains a higher concentration of diclofenac (4% w/w) than many standard diclofenac gels (e.g., Voltaren Emugel 1.16% w/w), offering a different value proposition. It is best to compare the specific products and their sale prices.

Yes, Inflamax Spray is available over-the-counter in Australia, though it is a pharmacist-only medication, meaning it is kept behind the counter.

Yes, like many non-prescription medications, the retail price for Inflamax Spray can change due to promotions, sales, or supplier costs. Checking prices online before visiting a store is advisable.

Inflamax Spray is commonly sold in a 30ml bottle, designed to be convenient for sports bags or travel.

Lecithin acts as a penetration enhancer, helping to carry the active ingredient, diclofenac, deeper into the skin to target the site of inflammation more effectively.

The standard and most readily available concentration of Inflamax Spray is 4% w/w diclofenac sodium.