The price on a razor handle does not tell you what shaving will cost over time. To compare men’s razor prices properly, include the starter kit, replacement cartridges and any subscription charges. A little arithmetic can help you choose a system that fits your budget.

Start with the full cost, not the handle price

Some razor offers look inexpensive because the handle is discounted, while the replacement cartridges make up most of the ongoing spend. Other kits bundle a handle and cartridges together. Compare what is actually included and avoid judging value from the headline price alone.

Starter kit vs replacement blades

A starter kit is usually the easiest way to begin with a new razor system because it gives you the handle and an initial supply of cartridges. Once you own the handle, the key figure becomes the cost per replacement cartridge. Check pack sizes carefully: a larger pack may have a lower unit price, but only represents good value if you will use the cartridges.

How to calculate your monthly shaving cost

• Find the price of the replacement cartridge pack.
• Divide the pack price by the number of cartridges to get a cost per cartridge.
• Estimate how many cartridges you use in a typical month based on your own experience.
• Multiply the unit cost by your monthly use.
• Compare that estimate with the subscription price over the same period, including delivery charges if applicable.

For example, if a pack costs £12 and contains four cartridges, the unit cost is £3 per cartridge. Your monthly cost will depend on how many you use. This is an illustration of the calculation, not a claim about any particular brand’s current price.

Is a subscription better value?

A subscription may be worthwhile if the price is competitive and the delivery schedule matches your needs. Convenience is part of the value: regular deliveries can reduce the chance of running out. But check the recurring charge, cartridge quantity, delivery interval and cancellation terms before you sign up. Compare the total cost over three or six months rather than relying on a first-order discount.

Choosing between SmartShave S3 and S5

SmartShave’s range includes S3 three-blade and S5 five-blade replacement options, alongside starter kits and SELECT subscriptions. Choose the cartridge configuration you prefer, then compare the current starter kit and refill details to understand the cost of getting started and keeping your razor supplied.

A simple buying checklist

• What is included in the starter kit?
• How much does each replacement cartridge cost?
• How often do you realistically replace your cartridge?
• Does a subscription save money or mainly add convenience?
• Can you change or stop recurring deliveries under the stated terms?

Compare SmartShave starter kits and refills

Review the SmartShave range and compare the current S3, S5 and SELECT options. Check the latest prices and what each offer includes, then choose the setup that makes sense for your shaving habits and budget.