Razor and Blades: Who Owns the Refill
A razor handle listed at Rs 99 and two cartridges at Rs 299 is not a pricing quirk. It is a whole business model, and it only holds for as long as nobody else makes a refill that fits.
- Read the model off the price list. Bombay Shaving Company lists its Sensi Smart 3 razor at Rs 99 against an MRP of Rs 149, two Sensi Smart 3 cartridges at Rs 299, and a value pack of one handle plus two cartridges at Rs 298. The handle is not discounted in that pack, it is given away.
- Segment on consumption frequency, not demographics. At the brand's own claim of up to fifteen shaves per cartridge, a daily shaver needs about twenty four cartridges a year and a twice weekly shaver about seven, a spread of more than three times on an identical handle and an identical subsidy.
- Gillette India's Q4 FY26 segment disclosure shows grooming revenue of Rs 653.3 crore against segment profit of Rs 230.0 crore, and oral care revenue of Rs 138.7 crore against Rs 28.6 crore. The two reconcile to the Rs 792.0 crore reported, and the ratios are 35.2 per cent margin on grooming against 20.6 per cent on oral care.
- A compatible third party refill converts your handle subsidy into a category subsidy. Defend on the account and on shelf availability rather than on the geometry, because a fitting can be copied and re-engineering it strands your own installed base before it stops anyone else.
Bombay Shaving Company lists its Sensi Smart 3 razor at Rs 99 against an MRP of Rs 149, and two Sensi Smart 3 cartridges at Rs 299. One replacement blade costs more than the entire razor. That is not a pricing error. It is the business model, printed on the brand’s own site.
Refill packs as a packaging cost play are covered in refill packs in D2C and cadence in subscription and replenishment. This is the other model: the first purchase is a device, the margin lives in a consumable, and the consumable has to keep fitting.
Read it off the price list
The proof sits in the same catalogue. The Sensi Smart3 value pack, one handle plus two cartridges, is listed at Rs 298. Two cartridges alone are Rs 299. The handle is not discounted in that bundle. It is given away.
The reporting follows. Handle units are not revenue, they are acquisition. The business is funded by cartridges per handle per year times contribution per cartridge times the years a user stays. Put handle sales in the acquisition budget and hold them to the same payback test.
Gillette India’s Q4 FY26 segment disclosure shows what a settled installed base earns. Grooming revenue of Rs 653.3 crore carried segment profit of Rs 230.0 crore, and oral care revenue of Rs 138.7 crore carried Rs 28.6 crore. The two add to the Rs 792.0 crore reported, so the split reconciles. That is 35.2 per cent segment margin on grooming against 20.6 per cent on oral care.
One caution on the annual figures. Gillette India reported FY26 revenue of Rs 3,100 crore and net profit of Rs 654.3 crore for the twelve months to 31 March 2026, but its FY25 was a nine month transition period after the board moved the year end from 30 June to 31 March. A growth rate drawn from the two totals is not like for like.
Refills per handle per year decides everything
Bombay Shaving Company states each Switch4 cartridge lasts up to fifteen shaves. Take that at face value and a daily shaver needs about twenty four cartridges a year while someone shaving twice a week needs about seven. Same handle, same subsidy, a spread of more than three times in annual consumable revenue.
Note which way the claim errs. Up to fifteen shaves is a ceiling, so replacement runs faster than that arithmetic, not slower.
So this category segments on consumption frequency, not demographics. A daily shaver and a weekend shaver are different businesses wearing the same customer profile. Price the acquisition offer against the frequency you can evidence from reorder intervals.
Why the handle gets given away, and where that breaks
Subsidising the device is acquisition cost paid in product rather than media, and it converts better than an ad because it leaves an object in the bathroom that only your consumable fits.
It breaks in four ways. The handle is kept and never refilled, so you bought an object and not a customer. It is bought as a gift. One handle is shared across a household, good for consumption and poor for your per customer model. Or the subsidy funds a device a rival consumable also fits.
One measurement catches all four: refill attach within ninety days of handle sale, by cohort, never blended. A cohort with no refill in that window is a failed acquisition, not something to bury in an overall rate carried by older cohorts.
When someone else makes a refill that fits
Bombay Shaving Company sells Switch4, a four blade cartridge it says fits a three blade handle, at Rs 279 for two against an MRP of Rs 299. Gillette India took the associated campaign to the Delhi High Court. That proceeding is reported in our news item on the Switch4 direction and the law on comparison and denigration in comparative advertising and disparagement. The commercial question does not wait for a judgment.
A compatible refill converts your handle subsidy into a category subsidy. You paid to place a device, and the annuity you priced it against is now contestable at every repeat purchase. Your installed base did not change. Its exclusivity did.
Two defences hold. Move the switching cost off the fitting and onto the account, through replenishment, reorder reminders and a price per shave that only holds at your cadence. And own the shelf where the refill is bought, because a restock is decided in under a minute. If you are the challenger, a compatibility statement is a characteristic as advertised, carrying the return exposure set out in auto parts fitment data.
The defence that does not hold is re-engineering the fitting so rival cartridges stop working. It strands your own installed base first, and it hands the challenger the exact story its campaign was built to tell.
Where the refill is bought changes the model
On marketplaces a standing order turns the refill into a scheduled purchase you stop paying to win, the argument made in subscribe and save for FMCG on Amazon. On quick commerce the refill becomes a ten minute restock, which cuts both ways. It is the best moment you get and the worst moment to be out of stock, because the substitute on the next tile fits the device your customer owns. Availability on the refill SKU is worth more than on the device SKU.
There is a second order trap. A slow moving handle gets pruned from dark store assortment on the logic in assortment pruning, which looks harmless because the handle was never the revenue line. If handles stop being placed, new installed base stops forming and the refill line ages out with its last cohort. Track handle placements as a leading indicator of refill revenue a year out.
Which categories this applies to
The test is three part: a durable useless without a consumable, a consumable whose fitting is specific, and a replacement interval short enough that the annuity arrives before the customer forgets you. Water purifier filters, electric toothbrush heads, coffee capsules and vaporiser refills all pass. If the interval runs past roughly eighteen months the annuity is too slow to fund a subsidy, and the device should be priced to earn on its own.
Keep this separate from service parts. A spare is consumed by failure and sits on the cost side, as set out in spare parts and repair networks. A consumable is consumed by use and is the revenue line. Forecasting one off the other puts the wrong inventory in the right warehouse.