Cheapest by weight
$4.00 per kilogram
Price per unit, converted to US dollars
At Get Er Brewed, United Kingdom
- Pack
- 1 kilogram for 3.00 GBP
- Grade
- Grade not stated · packs of 1 to 25 kilograms
Sodium Metabisulfite suppliers and prices
- Formula
- Na2O5S2
- CAS number
- 7681-57-4
- Molar mass
- 190.11 g/mol
Smallest amount to spend
1.25 GBP for 100 grams
Total for one pack, in the store's own currency
At Get Er Brewed, United Kingdom
- Works out at
- $16.65 per kilogram
- Grade
- Grade not stated · packs of 50 grams to 1 kilogram
18 offers from 4 stores · Prices checked October 28, 2026 · Prices run from $4.00 to $285 per kilogram, because a bigger pack costs less per kilogram.
Show prices per
Every price we found
18 prices, cheapest first
| Store | Grade and pack | Price | Link |
|---|---|---|---|
| Get Er BrewedUnited Kingdom | Grade not stated · packs of 1 to 25 kilograms1 kilogram for 3.00 GBP | $4.00 per kilogram | View at store |
| Get Er BrewedUnited Kingdom | Grade not stated · packs of 50 grams to 1 kilogram100 grams for 1.25 GBP | $16.65 per kilogram | View at store |
| Science CompanyUnited States | Grade not stated · packs of 1 to 25 kilograms2.5 kilograms for $49.95 | $19.98 per kilogram | View at store |
| Lab AlleyUnited States | Food grade · packs of 25 kilograms and up25 kilograms for $540.10 | $21.60 per kilogram | View at store |
| Lab AlleyUnited States | Laboratory grade · packs of 1 to 25 kilograms22.7 kilograms for $490.27 | $21.62 per kilogram | View at store |
| Lab AlleyUnited States | Food grade · packs of 1 to 25 kilograms22.7 kilograms for $497.02 | $21.91 per kilogram | View at store |
| Lab AlleyUnited States | Laboratory grade · packs of 25 kilograms and up25 kilograms for $550.36 | $22.01 per kilogram | View at store |
| Lab AlleyUnited States | ACS grade · packs of 25 kilograms and up25 kilograms for $617.26 | $24.69 per kilogram | View at store |
| Science CompanyUnited States | Grade not stated · packs of 50 grams to 1 kilogram500 grams for $14.95 | $29.90 per kilogram | View at store |
| Lab AlleyUnited States | ACS grade · packs of 1 to 25 kilograms12.5 kilograms for $438.14 | $35.05 per kilogram | View at store |
| Lab DepotUnited States | ACS grade · packs of 1 to 25 kilograms12 kilograms for $1,115.06 | $92.92 per kilogram | View at store |
| Lab DepotUnited States | Food grade · packs of 1 to 25 kilograms12 kilograms for $1,202.05 | $100 per kilogram | View at store |
| Lab AlleyUnited States | Laboratory grade · packs of 50 grams to 1 kilogram500 grams for $50.47 | $101 per kilogram | View at store |
| Get Er BrewedUnited Kingdom | Grade not stated · packs of 10 to 50 grams48 grams for 3.98 GBP | $0.11 per gram | View at store |
| Lab AlleyUnited States | Food grade · packs of 50 grams to 1 kilogram500 grams for $79.78 | $160 per kilogram | View at store |
| Lab AlleyUnited States | ACS grade · packs of 50 grams to 1 kilogram500 grams for $91.19 | $182 per kilogram | View at store |
| Lab DepotUnited States | Food grade · packs of 50 grams to 1 kilogram500 grams for $138.56 | $277 per kilogram | View at store |
| Lab DepotUnited States | ACS grade · packs of 50 grams to 1 kilogram500 grams for $142.41 | $285 per kilogram | View at store |
Making a solution?
Pick the strength and how much you need. We work out the grams of Sodium Metabisulfite and what they cost at the cheapest store we track.
- You need
- 190 grams
- of Sodium Metabisulfite, molar mass 190.11 g/mol
- That much costs
- $0.76
- $0.76 per litre of solution, at the lowest price per gram we found
Weigh it out, dissolve it in less water than you need, then top up to the full amount.
Bulk suppliers in the US
18 companies make or distribute it, as reported to the US Environmental Protection Agency in 2020 and 2024.
- BrenntagDistributor · California, Kentucky
- Chemical Distribution NetworkDistributor · Illinois
- Esseco USADistributor · New Jersey
- Global Chemical ResourcesDistributor · Ohio
- Quadra ChemicalsDistributor · Texas
- BASFMaker · New Jersey
- INEOSMaker · Texas
- RhodiaMaker · Georgia
- Samirian ChemicalsMaker · California
- ThatcherMaker · Florida
- Cascade Columbia DistributionDistributor · Oregon · last reported 2020
- GreenchemDistributor · Florida · last reported 2020
- RedoxDistributor · California · last reported 2020
- TrinternationalDistributor · Washington · last reported 2020
- Univar SolutionsDistributor · Washington · last reported 2020
- Valudor ProductsDistributor · California · last reported 2020
- Westco ChemicalsDistributor · California · last reported 2020
- Gulbrandsen Puerto RicoMaker · Puerto Rico · last reported 2020
Your company? List it free and get bulk buyer requests.
Similar chemicals
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Used for
Chemical identity
- Formula
- Na2O5S2
- Molar mass
- 190.11 g/mol
- CAS number
- 7681-57-4
- InChIKey
- HRZFUMHJMZEROT-UHFFFAOYSA-L
- Official record
- PubChem 656671
How we compare: each store's own price, turned into US dollars at European Central Bank rates of 2026-10-29, then divided by the pack size. Shipping and tax are not included.