This professional salon pricing calculator from Price Lab provides hair salon owners, nail technicians, and barbers with an automated system to build a "Minimum Viable Price" by combining desired hourly profit with real-time overhead and per-drop product costs. Designed as a dynamic hair and nail pricing calculator, the tool ensures that if supply expenses or rent change, your entire service menu updates automatically to protect your margins
Relying solely on what the shop down the high street charges is a common mistake that leads to "margin erosion." Your competitors may have lower rent, different VAT obligations, or better wholesale contracts. The Price Lab ensures your rates are based on your unique overheads and desired take-home pay, guaranteeing that every hour you work is actually profitable for your specific business.
The Minimum Viable Price (MVP) is the absolute lowest amount you can charge for a service to cover your business costs and pay yourself your target hourly wage. It is calculated by combining your Business Base Rate (fixed costs + personal worth) with the Per-Drop Cost of products and disposables used during that specific technical service.
Your desired hourly profit should reflect your expertise, years of experience, and the current cost of living in the UK. Think of this as your "personal worth" per hour. If you want a take-home salary of £40,000 a year after tax and expenses, work backwards to find the hourly rate that supports that goal based on your average billable hours.
Absolutely. In the Dispensary section, you can list the total volume of your professional liquids (ml) and their wholesale cost. The Lab then calculates the exact cost of every millilitre used in a service, ensuring that high-cost colour work or chemical applications are priced accurately and don't eat into your profit margins.
We recommend reviewing your Backbar and supply costs every 3 to 6 months, or whenever your wholesaler changes their prices. In 2026, with fluctuating energy and supply costs, even a small increase in product prices can significantly impact your annual take-home pay if your service menu isn't adjusted.
Menu engineering is the process of identifying which services are your "stars" (high profit) and which are "drains" (low profit). By using the Builder, you can see the exact margin of every treatment. This allows you to promote high-margin "Add-ons"—like toners, scalp treatments, or nail art—that take minimal time but significantly boost your total daily revenue.
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