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Alka-seltzer Caja con 12 Tabletas. Efervescentes

Alka-seltzer Caja con 12 Tabletas. Efervescentes has a median price of $49 MXN, ranging from $38 to $60. That is drawn from 1,986 prices recorded by government inspectors between February 2026 and May 2026, across 56 pharmacy chains in 63 cities.

Median price
$49 MXN
Range
$38–$60

The same pack costs 51% more at Farmacias la Salud ($60) than at U.n.a.m. ($40).

How the price has changed

Across the 47 pharmacy chains we can compare with a year ago, the price held roughly steady.

Each chain is compared against itself over the same period of the year, between February and May, so a change in which stores were visited is not mistaken for a change in price.

Price by chain

Chain Median Range Prices recorded
U.n.a.m. $40 $40–$41 3
Farmacia Yza $40 $38–$54 39
H.e.b. $40 $39–$50 30
Farmacia la Union $40 $40–$48 18
Ultrafarma $40 $40–$40 1
Farmacia Guadalajara $40 $38–$60 193
Farmacia Especializada $42 $42–$42 8
Farmacias Especializadas $42 $42–$60 5
Farmacia Bazar $42 $38–$42 9
Farmacia San Miguel $42 $42–$43 4
Farmacia Comercio $43 $42–$43 6
Ley $43 $42–$60 24
Independent pharmacies $43 $38–$60 69
Farmacia Universitaria Alexander Flemin $44 $44–$44 6
Farmacia Santa Cecilia $44 $44–$44 3
S Mart $45 $40–$60 9
Farmacia Isseg $45 $38–$53 6
Farmacia Popular Roman $45 $45–$45 6
Farmacia San Pablo $45 $43–$46 5
Farmacia Torre Medica $45 $45–$45 6
Farmacia Paris $45 $45–$45 5
Farmacia San Isidro $46 $46–$46 2
Mi Tienda del Ahorro $47 $47–$47 2
Farmacias del Ahorro $48 $39–$49 124
Chedraui $48 $39–$55 117
Farmatodo $48 $40–$48 14
Farmacia la Miniatura $48 $48–$48 4
Farmacia y Drogueria Toluca $49 $49–$49 5
Sanborn S Hnos. $49 $49–$49 80
Fresko la Comer $50 $42–$60 15
Benavides $50 $39–$50 126
Aprecio $51 $51–$51 5
Farmacia Canto $51 $49–$51 3
Super Chedraui $52 $40–$53 8
La Comer $52 $42–$60 32
City Market $53 $48–$60 12
Soriana Super $53 $39–$56 32
Wal-mart $53 $39–$55 224
Bodega Aurrera $53 $39–$53 189
Chedraui Selecto $53 $39–$53 15
Soriana Express $54 $52–$54 5
Supermercado Gonzalez $54 $53–$56 6
Hipermercado Soriana $54 $39–$59 216
Mega Soriana $54 $39–$59 103
Mercado Soriana $54 $39–$54 44
Farmacia Caballero $54 $54–$54 6
Alsuper $55 $55–$55 5
Alsuper Fresh Market $55 $40–$55 4
Wal-mart Express $55 $39–$55 94
Sumesa $55 $48–$60 11
Farmacia Abc $57 $57–$57 6
Farmacia Pey Pharma $58 $58–$58 6
Farmacia el Sol $58 $57–$58 4
Farmacia la Luz $60 $60–$60 4
Farmacia Lopez $60 $49–$60 4
Farmacias la Salud $60 $60–$60 4

Price by city

← All pack sizes of Alka-seltzer

Frequently asked questions

How much does Alka-seltzer Caja con 12 Tabletas. Efervescentes cost?

The median observed price is $49 MXN, with prices from $38 to $60 across 1,986 records.

Which pharmacy chain is cheapest?

Of the chains surveyed, U.n.a.m. shows the lowest median at $40. Prices change and this is a record of what was observed, not an offer.

How much does the price vary between pharmacies?

By 51% between the cheapest and the dearest chain in this survey — $40 against $60.

Where do these prices come from?

From "Quién es Quién en los Precios", the price survey published by Mexico's federal consumer authority, Profeco. Figures here cover February 2026 and May 2026 and are a record of prices observed in stores, not an offer to sell.

Source

From "Quién es Quién en los Precios", the price survey published by Mexico's federal consumer authority, Profeco. Figures here cover February 2026 and May 2026 and are a record of prices observed in stores, not an offer to sell.