Mamaearth publishes no MRP on any of its 584 listings. So we priced the shelf by the millilitre — and the size ladder runs backwards.
We read 584 in-stock Mamaearth listings from the brand's own product data on July 30, 2026 — face washes, serums, shampoos, conditioners, hair oils, body lotions, sunscreens, baby care, lipsticks, foundations and a laundry detergent — and the first thing we found was an absence. Not one of those 584 listings publishes an MRP or a compare-at price. There is no struck-through number and no percentage badge anywhere on the shelf, which is a striking thing to find in a week when the store's own homepage is carrying a Flash Sale banner. With nothing to compare a price against, we did the only honest thing available: we divided every price by the size stated in the listing's own title, and ranked the whole shelf by rupees per millilitre and rupees per gram. That is when the interesting part appeared. Mamaearth's onion shampoo — the product the brand is best known for — exists on the shelf at nine different sizes, and the value ladder runs backwards. A 25 ml sachet is Rs. 3.96 a millilitre and a 20 ml sachet is Rs. 4.40, which you would expect. But then: the 180 ml bottle is Rs. 0.98 a millilitre, the 200 ml is Rs. 1.15, the 250 ml is Rs. 1.24, the 400 ml is Rs. 1.33, the 600 ml is Rs. 1.33, the 650 ml is Rs. 1.33, and the full litre is Rs. 1.24. The cheapest way to buy this shampoo, at any size, is the little 180 ml bottle at Rs. 177 — twenty-seven per cent better per millilitre than the litre and thirty-six per cent better than the 400 ml bottle most people reach for. Three 180 ml bottles give you 540 ml for Rs. 531; one 400 ml bottle costs Rs. 533. The multi-packs do not rescue the maths either, because they are exact multiples: the 400 ml pack of two is Rs. 1,066, precisely twice Rs. 533. Then the shelf does the opposite thing. Thirteen separate 100 ml face washes all cost exactly Rs. 269 — ubtan, charcoal, tea tree, beetroot, rice, aloe, multani mitti, honey, coco, chia, mulberry, apple cider vinegar — with one at Rs. 285 and one at Rs. 399. Inside that tier the price is silent and the ingredient list is the entire decision. And in colour cosmetics the pattern inverts a third time: the 18 ml foundation at Rs. 349 is Rs. 19.39 a millilitre against Rs. 19.97 for the 30 ml at Rs. 599, and the Rs. 899 two-gram lipstick is Rs. 449.50 a gram against Rs. 498.57 for a Rs. 349 mini. None of this is an allegation about how Mamaearth sets prices — it is arithmetic on the numbers and sizes the brand publishes. The instruction that falls out of it is simple: before you reorder anything from this shelf, check every size of it and divide. Our Mamaearth combo offers page and buy-one-get-one tracker cover the cart-level offers that sit on top of these prices.
Every price below was pulled from Mamaearth on July 30, 2026 and checked against the MRP on the listing. Stack them with the live codes on our Mamaearth coupons page, which the deals desk re-verifies daily.
Mamaearth's onion shampoo runs from a 25 ml sachet to a full litre. Priced per millilitre, the 180 ml bottle at Rs. 0.98 beats the 400 ml at Rs. 1.33, the 650 ml at Rs. 1.33 and the litre at Rs. 1.24.
Rs. 99 for 25 ml — Rs. 3.96 a millilitre, four times what the same shampoo costs in its 180 ml bottle.
Why it earned its spot Rs. 99 for a 25 ml sachet of onion shampoo — worth buying once, to test.
Rs. 177 for 180 ml — Rs. 0.98 a millilitre, the cheapest way to buy this shampoo at any size.
Why it earned its spot Rs. 177 for the 180 ml bottle — the best rupees-per-millilitre on the entire shelf for this product.
Rs. 310 for 250 ml — Rs. 1.24 a millilitre, 27% dearer per millilitre than the 180 ml bottle.
Why it earned its spot Rs. 310 for 250 ml of onion shampoo — the point at which buying bigger starts costing more.
Rs. 533 for 400 ml — Rs. 1.33 a millilitre, the worst rate of any full-size bottle in the ladder.
Why it earned its spot Rs. 533 for 400 ml — the size most people default to, and the priciest per millilitre.
Rs. 862 for 650 ml — Rs. 1.33 a millilitre, identical to the 400 ml, so the extra size buys nothing.
Why it earned its spot Rs. 862 for 650 ml — more shampoo, at exactly the same rate as the 400 ml.
Rs. 1,244 for 1,000 ml — Rs. 1.24 a millilitre, dearer per millilitre than a 180 ml bottle.
Why it earned its spot Rs. 1,244 for a full litre of onion shampoo — the biggest bottle, not the best rate.
Rs. 269 buys any of thirteen different 100 ml face washes on this shelf — ubtan, charcoal, tea tree, beetroot, rice and more. The price has nothing to say, so the ingredient list has to.
Rs. 269 for 100 ml — the price of thirteen different face washes on this shelf, and this is the useful one.
Why it earned its spot Rs. 269 for the Ubtan face wash with turmeric and saffron — the shelf's flat face-wash price.
Rs. 269 for 100 ml — the same rupees as the pick above, a different job.
Why it earned its spot Rs. 269 for the charcoal face wash — oil control at the shelf's flat rate.
Rs. 269 for 100 ml with salicylic acid — the only one of the Rs. 269 washes with a real acne active.
Why it earned its spot Rs. 269 for the tea tree and salicylic acid face wash — the acne option at the flat price.
Rs. 285 for 100 ml with AHA and BHA — Rs. 2.85 a millilitre, sixteen rupees above the flat rate.
Why it earned its spot Rs. 285 for the mung bean pore cleansing wash with AHA and BHA — the exception to the Rs. 269 rule.
Rs. 399 for 100 ml — Rs. 3.99 a millilitre, 48% above the Rs. 269 tier the rest of the shelf sits on.
Why it earned its spot Rs. 399 for the Aqua Glow face wash with Himalayan thermal water — the shelf's premium cleanser.
A 25 ml body wash costs eleven times per millilitre what a 400 ml bottle does. Serums run Rs. 19.93 to Rs. 39.93 a millilitre. Sometimes the small bottle is right — but never by accident.
Rs. 225 for 10 ml — Rs. 22.50 a millilitre, 23 times the per-millilitre price of the shampoo in chapter one.
Why it earned its spot Rs. 225 for the 10 ml vitamin C serum — a small bottle at a serum's rate.
Rs. 219 for 10 ml with 10% niacinamide — Rs. 21.90 a millilitre, and the highest stated active on the page.
Why it earned its spot Rs. 219 for the 10 ml rice water serum with 10% niacinamide — a real concentration in a small bottle.
Rs. 299 for 25 ml of body wash — Rs. 11.96 a millilitre, against Rs. 1.11 a millilitre for a 400 ml bottle.
Why it earned its spot Rs. 299 for a 25 ml ubtan body wash — a genuinely useful format at a genuinely brutal rate.
Rs. 299 for 15 ml — Rs. 19.93 a millilitre, and the cheapest per millilitre of the four serums here.
Why it earned its spot Rs. 299 for the 15 ml beetroot hydrating essence — the best rate among the small serums.
Rs. 599 for 15 ml — Rs. 39.93 a millilitre, forty times the per-millilitre price of the 180 ml shampoo.
Why it earned its spot Rs. 599 for 15 ml of Hydra-Glow illuminating drops — the dearest skincare millilitre in the read.
The 18 ml foundation is cheaper per millilitre than the 30 ml. The Rs. 899 lipstick is cheaper per gram than the Rs. 349 mini. On this shelf, size and value have almost no relationship.
Rs. 899 for 2 g — Rs. 449.50 a gram, and cheaper per gram than the Rs. 349 mini.
Why it earned its spot Rs. 899 for the 2 g Luxe Matte lipstick — the full size, and the better rate.
Rs. 349 for 0.7 g — Rs. 498.57 a gram, the dearest gram of lipstick on the shelf.
Why it earned its spot Rs. 349 for a 0.7 g mini lipstick — a shade trial, priced above the full size per gram.
Rs. 349 for 18 ml — Rs. 19.39 a millilitre, and marginally cheaper per millilitre than the 30 ml tube.
Why it earned its spot Rs. 349 for the 18 ml Glow Serum Foundation mini — the cheapest foundation rate on the shelf.
Rs. 599 for 30 ml — Rs. 19.97 a millilitre, essentially identical to the mini's rate.
Why it earned its spot Rs. 599 for the 30 ml Glow Serum Foundation — no volume discount at all.
Rs. 499 for 5 ml — Rs. 99.80 a millilitre, five times the foundation rate for the same serum format.
Why it earned its spot Rs. 499 for the 5 ml Glow Serum Blush — a small bottle of a product you use two drops of.
Four rules follow from 584 listings that publish no compare-at price at all. First: divide before you buy. Every listing states its size in the title, so the arithmetic takes ten seconds and on this shelf it is worth up to thirty-six per cent — the difference between the 180 ml onion shampoo at Rs. 0.98 a millilitre and the 400 ml at Rs. 1.33. Do it for the specific product you reorder, because the pattern is not consistent across the catalogue: in shampoo the small bottle wins, in serums the 30 ml at Rs. 13.30 a millilitre beats the 10 ml at Rs. 22.50, and in foundation the 18 ml mini beats the 30 ml tube by a whisker. Second: treat multi-packs as neutral. Every pack of two and pack of three we checked was an exact multiple of its single — Rs. 1,066 for two Rs. 533 bottles, Rs. 300 for two Rs. 150 sunscreens, Rs. 450 for three. A pack is a convenience, not a saving, so buy the number of units you will finish. Third: inside a flat tier, buy the formula. Thirteen face washes at Rs. 269 means the Rs. 269 tells you nothing: pick salicylic acid if you break out, charcoal if you are oily, ubtan for dullness and tan, and do not pay the Rs. 130 premium for hyaluronic acid in a product you rinse off after a minute. Fourth: use the cart, because the shelf gives you nothing. With no MRPs on the listings, the only reductions available are the ones that arrive at checkout — the Flash Sale the homepage advertises, bank and wallet offers, and codes. Verify them in your own basket rather than assuming, because banner offers change without notice and our read is one day's snapshot. Our Mamaearth coupon page tracks live codes, and our Rs. 350-off guide and payment offers page cover the rest.
| Product | Sale price | MRP | Discount |
|---|---|---|---|
| Onion Shampoo for Hair Growth and Hair Fall Control, 25 ml | Rs. 99 | Rs. 99 | 0% |
| Onion Shampoo with Onion & Plant Keratin, 180 ml | Rs. 177 | Rs. 177 | 0% |
| Onion Shampoo with Onion and Plant Keratin, 250 ml | Rs. 310 | Rs. 310 | 0% |
| Onion Shampoo with Onion & Plant Keratin, 400 ml | Rs. 533 | Rs. 533 | 0% |
| Onion Shampoo for Hair Fall Control and Hair Growth, 650 ml | Rs. 862 | Rs. 862 | 0% |
| Onion Shampoo for Hair Growth and Hair Fall Control, 1 Litre | Rs. 1,244 | Rs. 1,244 | 0% |
| Ubtan Natural Glow Face Wash with Turmeric & Saffron, 100 ml | Rs. 269 | Rs. 269 | 0% |
| Charcoal Face Wash for Oil Control, 100 ml | Rs. 269 | Rs. 269 | 0% |
| Tea Tree Pimple Control Face Wash with Salicylic Acid, 100 ml | Rs. 269 | Rs. 269 | 0% |
| Mung Bean Pore Cleansing Face Wash with AHA & BHA, 100 ml | Rs. 285 | Rs. 285 | 0% |
| Aqua Glow Face Wash with Himalayan Thermal Water, 100 ml | Rs. 399 | Rs. 399 | 0% |
| Vitamin C Daily Glow Face Serum, 10 ml | Rs. 225 | Rs. 225 | 0% |
| Rice Water Dewy Active Serum with 10% Niacinamide, 10 ml | Rs. 219 | Rs. 219 | 0% |
| Ubtan Moisturizing Body Wash with Turmeric & Saffron, 25 ml | Rs. 299 | Rs. 299 | 0% |
| Beetroot Hydraful Essence Serum, 15 ml | Rs. 299 | Rs. 299 | 0% |
| Hydra-Glow Illuminating Drops with Vitamin C & Hyaluronic Acid, 15 ml | Rs. 599 | Rs. 599 | 0% |
| Luxe Matte Long Stay Lipstick with Passion Fruit Oil, 2 g | Rs. 899 | Rs. 899 | 0% |
| Moisture Matte Longstay Mini Lipstick, 0.7 g | Rs. 349 | Rs. 349 | 0% |
| Glow Serum Foundation Mini Tube, 18 ml | Rs. 349 | Rs. 349 | 0% |
| Glow Serum Foundation, 30 ml | Rs. 599 | Rs. 599 | 0% |
| Glow Serum Blush with Vitamin C & Rose Extract, 5 ml | Rs. 499 | Rs. 499 | 0% |
Every price on this page comes from mamaearth.in's own published product data on July 30, 2026 — 584 in-stock listings across face care, hair care, body care, baby care, colour cosmetics and home. Not one of those 584 listings publishes an MRP or a compare-at price, so there is no percentage anywhere on this shelf to compare — and the homepage was carrying a Flash Sale banner as we read it. With no discounts to report, we divided price by the size stated in each listing's own title and ranked the shelf by rupees per millilitre and per gram.
Mamaearth's onion shampoo is listed at nine sizes. Per millilitre: 25 ml at Rs. 3.96, 20 ml at Rs. 4.40, 180 ml at Rs. 0.98, 200 ml at Rs. 1.15, 250 ml at Rs. 1.24, 400 ml at Rs. 1.33, 600 ml at Rs. 1.33, 650 ml at Rs. 1.33 and 1 litre at Rs. 1.24. The 180 ml bottle is the cheapest of all of them — 27% better than the litre and 36% better than the 400 ml. The multi-packs are exact multiples of their singles, so they add nothing: the 400 ml pack of two is Rs. 1,066, precisely twice Rs. 533.
Thirteen separate 100 ml face washes cost exactly Rs. 269 — Rs. 2.69 a millilitre — across ubtan, charcoal, tea tree, beetroot, rice, aloe, multani mitti, honey, coco, chia, mulberry and apple cider vinegar formulas. One sits at Rs. 285 and one at Rs. 399. Inside that tier the price carries no information at all, so every pick in chapter two is argued on the formula and on who should use it.
Each spec strip on this page opens with the price and states the per-unit rate we calculated from the listing's own stated size, because that is the only comparison this shelf allows. The range across the read is wide: Rs. 0.60 a millilitre for a 1-litre laundry detergent, Rs. 0.98 for the 180 ml shampoo, Rs. 2.69 for a face wash, Rs. 11.96 for a 25 ml travel body wash, Rs. 39.93 for 15 ml of illuminating drops and Rs. 498.57 a gram for a 0.7 g mini lipstick. Mamaearth's product data returned no rating or review count for any listing, so there are no rating pills anywhere on this page. Prices read July 30, 2026.
The 180 ml bottle at Rs. 177, which works out at Rs. 0.98 a millilitre. In our read of Mamaearth's own listings on July 30, 2026 that beat every other size: the 200 ml at Rs. 1.15, the 250 ml at Rs. 1.24, the 400 ml at Rs. 1.33, the 600 ml and 650 ml at Rs. 1.33, and the 1-litre bottle at Rs. 1.24. Three 180 ml bottles give you 540 ml for Rs. 531, where a single 400 ml bottle costs Rs. 533. The sachets are the worst rate at Rs. 3.96 to Rs. 4.40 a millilitre, and are only worth buying once to test.
Because the brand's own product data did not publish one for any of the 584 in-stock listings we read on July 30, 2026 — no MRP, no compare-at price, and therefore no percentage anywhere on the shelf. That was true on the same day the homepage was displaying a Flash Sale banner. The practical consequence is that any reduction you get arrives at the cart rather than on the listing, through the sale, a code, or a bank or wallet offer, so it is worth checking your basket total rather than looking for struck-through prices.
Not in our read. Every pack-of-two and pack-of-three listing we checked came to an exact multiple of its single — the 400 ml onion shampoo pack of two at Rs. 1,066 against Rs. 533 for one, the 50 ml mineral sunscreen at Rs. 300 for two and Rs. 450 for three against Rs. 150 for one. A pack saves you a second order rather than money, so buy the number of units you will actually finish.
Whichever formula fits your skin, because thirteen different 100 ml face washes on this shelf all cost exactly Rs. 269. For breakouts, the tea tree wash with salicylic acid is the only one of them with a genuine acne active. For oily skin, charcoal. For dullness and tan, the ubtan with turmeric and saffron. The two exceptions to the Rs. 269 tier are a mung bean wash with AHA and BHA at Rs. 285 and an Aqua Glow wash at Rs. 399 — and we would not pay the Rs. 130 premium on the last one for hyaluronic acid in a product that rinses off in a minute.
Only in cash, not in value. The 0.7 g Moisture Matte mini at Rs. 349 works out at Rs. 498.57 a gram, while the 2 g Luxe Matte at Rs. 899 is Rs. 449.50 a gram — so the full size is eleven per cent cheaper per gram. The mini is genuinely useful for one thing: deciding whether a shade suits you before committing Rs. 899. Buying minis repeatedly is the most expensive way to wear this brand's lipstick.




















