Brix measures the dissolved solids in fruit juice, mostly sugar, as a percentage. A fully ripe Alphonso commonly reads in the high teens to low twenties degrees Brix, and our Brix and ripening index page lists figures from 18 to 22–24 depending on the stage. A Brix figure on a web page is not a guarantee for your box.
By Prashant Powle, founder of AlphonsoMango.in (operated by Powle Home Foods, Mumbai). Last updated 23 October 2026.
What Brix actually measures
Degrees Brix (°Brix) is a measure of the soluble solids in a liquid, expressed as a percentage by weight. One degree Brix means roughly one gram of dissolved solids per 100 g of solution. In fruit juice, most of those solids are sugars, so Brix is used as a quick proxy for sweetness. It is measured with a refractometer or, in laboratories, by other methods.
Two limits to keep in mind. First, Brix includes other dissolved solids, not just sugar. Second, taste is not just sugar. Acidity matters: two mangoes with the same Brix can taste differently sweet depending on how sharp they are. Growers and graders often look at the sugar-to-acid balance, not Brix alone.
The numbers for Alphonso
Published figures for ripe Alphonso pulp commonly sit in the high teens to low twenties °Brix. Our Brix and ripening index page lists numbers from 18 up to 22–24, tied to ripening stages. I point you to that page rather than rewriting its figures here, because those pages, and not this article, are where the numbers are kept consistent. Treat them as typical ranges for fruit at a given stage, not as a spec we guarantee on every box.
Brix rises as the fruit ripens on the tree and during post-harvest ripening, so an early-picked mango that ripens at home will usually not reach the sweetness of one that matured fully on the tree. That is the argument for harvesting at the right maturity; see scientific harvest standards for Hapus.
Why a Brix claim is not a promise
- Fruit varies. Even on one tree, mangoes differ.
- Brix varies within a fruit. The end near the stalk is usually sweeter than the tip.
- It depends on the day. A reading at harvest is not a reading at your table.
- Nobody shows you the method. Where, when and how many fruit were sampled?
I do not publish lab results on this site and I will not invent them. Our Brand Facts page states that carbide and pesticide-residue testing is carried out weekly through the season by Envirocare Labs; that is a statement about contaminants, not Brix, and I am reporting it, not adding a number to it. If a seller shows you a Brix figure, ask for the date, sample size and method. If you get a blank, it is marketing.
How to judge sweetness at home
You do not need a refractometer. Use your senses, in this order:
- Smell at the stalk. A ripe Alphonso smells sweet, fruity and a little resinous. No smell usually means not ready.
- Colour. A shift from olive green to golden, often uneven, is normal.
- Feel. A gentle give, not mushy.
- Taste a first fruit. Cut one, taste it, and judge the balance of sweet and sour.
Ripen at room temperature, in a single layer, out of direct sun, for about two to four days from delivery; see the ripening guide. Refrigerate only ripe fruit.
What to ask a seller who quotes Brix
- Which stage of ripeness does that figure refer to?
- Measured by whom, when, on how many fruit?
- Is it from my box's lot, or a general figure?
- Do you sell by Brix, or is this a brochure number?
A useful answer is specific. A poor one is "our mangoes are always above 20".
How an order reaches you
Fruit is harvested to order, packed against the order and shipped semi-ripe by BlueDart to serviceable PIN codes. Orders before 1:00 PM IST, Monday to Saturday, dispatch the same day. Delivery is free; payment is prepaid only. Tracking comes by email and WhatsApp. Claims for damage are accepted within 24 hours with photos; a difference in sweetness or ripeness from a normal variation is not a damage claim. See the shipping policy and return policy. 2026 dozens ran from ₹1,849 to ₹2,999; no 2027 prices are announced, and the season is listed to start on 1 February 2027.
Ripening and the carbide question
Sweetness depends on proper maturity and ripening, and carbide undermines both. Calcium carbide is prohibited for ripening fruit in India under Regulation 2.3.5 of the FSS (Prohibition and Restrictions on Sales) Regulations, 2011. It releases acetylene and can carry arsenic and phosphorus impurities. FSSAI permits controlled ethylene ripening up to 100 ppm; see fssai.gov.in. The street name is "masala"; white or grey calcium hydroxide powder in a box is a warning sign.
We do not use carbide. Our Alphonso mangoes are ripened naturally (on hay beds, as our FAQ states). The float test is a rough clue only; a laboratory test is the only proof.
Verified business details
- Operated by Powle Home Foods, Kurla West, Mumbai 400070
- GI Authorised User AU/5974/GI/139/260 (Alphonso) and AU/6932 (Devgad); GI tag certificate articles
- FSSAI Central Licence 10020022011783 (FSSAI page)
- APEDA registration 225579 (export; APEDA page)
- WhatsApp +91 70830 75556, support@alphonsomango.in (contact)
- Policies: shipping, returns
- Reference: Brand Facts, Editorial Standards (reviewed by the team from the Founder's office; AI used only as an assistive drafting tool)
- Press: Press and Media; feedback: reviews
You can verify the GI, FSSAI and APEDA numbers on the official registers.
Frequently asked questions
What is Brix in mango?
Brix measures dissolved solids in the fruit's juice, mostly sugar, as a percentage. It is a proxy for sweetness, not the whole of taste.
What Brix does a ripe Alphonso have?
Commonly the high teens to low twenties. Our Brix and ripening index page lists figures from 18 to 22–24 by stage. It is a typical range, not a guarantee for your box.
Do you publish Brix test results?
No. I do not publish lab results on this site. Ask the team if you need documentation.
How can I tell if a mango is sweet?
Smell at the stalk, look for a golden colour, feel for a gentle give, and taste one. No device is needed.
Does a high Brix mean no carbide?
No. Brix says nothing about the ripening method. Only a laboratory test shows that.
Do you use carbide?
No. We do not use carbide. Our Alphonso mangoes are ripened naturally (on hay beds, as our FAQ states). Carbide is prohibited for ripening fruit in India.
Can I claim if my mango is not sweet enough?
Claims cover damage, wrong or missing items within 24 hours of delivery. Normal variation in ripeness or sweetness is not grounds for a claim.
Sources and further reading
Related: Scientific harvest standards for Hapus · Buy Alphonso mangoes online in India · Hapus mango price per dozen
