
ESTB

2019
Rum Revelations

ALKO & SYSTEMBOLAGET & HYDROMETER SUGAR LIST
*****UPDATE - List working properly again. It's in fixed alphabetical order now*****
A lot of rum drinkers who don’t spend tons of time in online rum groups, or who are just starting to explore them, don’t know that many rums have sugar added to them after distillation. They don’t need to care of course, but it’s been a hot topic for years and one that has changed drastically over time.
When I started digging deeper into rum and reading online forums many years ago, I discovered a tiny minority of people who were stating that most of the super duper premium rums had dirty secrets, one of them being added sugar. The majority of the group would call BS, give these people a virtual slap in the face and tell them to leave and never come back. It was ugly. This of course included industry people, but also rum enthusiasts and bloggers who were accepting, cheering and parroting the marketing of all those misleading brands. “We do not add sugar, the sweetness and smoothness is because of the fact that our barrels are lying in a herbal garden and because our sugar cane has very high sugar content”. Sigh. On a side note, some of the people who were bullying that minority are still around in the rum scene, trying to hold on to former glory.
Compare that situation to how it is now. Lots and lots of people know about sugar in rum and are able to make an informed purchase decision because of that. The issue is still one that creates hot debates in rum groups, but it’s clear that the sugar lobby has lost its momentum. Not just in online groups, also with some major producers. Think DDL/El Dorado and Angostura for example, who are drastically reducing their added sugar practices. How did this happen?
Many things happened for this change to occur. I think the whole world has slowly started looking differently at sugar, but let me highlight three rum related things. First, the tireless efforts of Foursquare’s Richard Seale to educate rum enthusiasts all over the world, specifically about “doctored” rums, has made a real impact.
Second, Johnny Drejer introducing the hydrometer test to find additives in rum. This was massive! All of a sudden there was an easy way for anyone to find out if a rum was pure or not. Johnny, a rather clever rum lover, explained the method in detail and put all the test results on his website. This created shock waves. Of course, the sugar lobby tried to discredit the hydrometer method, some still do. The downside of the method is that it finds a density change in the liquid, but not what causes that change. In many cases it’s added sugar, however it leaves room for discussion and interpretation. But then there is event number three that really put a nail in the sugary coffin......Alko.
In Finland they have a government liquor monopoly, which is called Alko. They laboratory test all the products they sell. Lucky for us enthusiasts is that they specifically test for sugar and publish the results on their website. No more tinkering with a hydrometer in your kitchen!
Of course the selection is rather limited, but there are still plenty of interesting rums and results in there. Look at Angostura 1787 for example. This used to be loaded with added sugar, but now only has 2g/L according to Alko. In a recent Zavvy Q&A with Angostura they did say no sugar was added and that changes were made. It’s good to see they were actually telling the truth. Another surprising one is our beloved Mount Gay XO. Perhaps less surprising are Dictador, Zacapa, Plantation, Diplomatico, Matusalem and Bacardi.
What we have to keep in mind is that timing can be an issue here. If a brand has come up with a new version of an existing product, it might not be for sale at Alko yet and the measurement will be for the old version. That’s why I’ve added the date of when I’ve observed the particular results. I’ll regularly check in on their website to look for changes and I’ll update it here. Of course you can go to their website and click on all the products to find out yourself, but I thought it might be handy for some to have one easy list to check.
To have even more information, I've added all the sugar measurements from the Swedish liquor monopoly as well. Systembolaget has a much longer list of rum, but very few have been lab tested for sugar content. There is another difference, when there is no measurement given at Alko, it means there is 0 sugar, this is not the case at Systembolaget, where they mostly test their core range only. There, a missing sugar rating means it hasn't been tested.
I'm happy some clarity is provided on "premium" brands like Coloma, Don Papa, Dos Maderas and Ron Quorhum. Massive amounts of sugar in the last three. There are also a couple of results for (perhaps older) El Dorado releases.
Naturally, these measurements aren't mine, so I take no responsibility for them and they are here for information purposes only.
I've also recently started doing my own hydrometer testing. You can find those at the bottom of the page.
ALKO
Rum | Abv | Sugar g/L | Date |
|---|---|---|---|
1731 Fine & Rare Barbados 8 Year Old | 46.0% | 1 | March 2021 |
1731 Fine & Rare Belize 7 Year Old | 46.0% | 0 | March 2021 |
1731 Fine & Rare Panama 6 Year Old | 46.0% | 1 | March 2021 |
327 XO | 40.0% | 25 | September 2022 |
After Craft Rum | 42.0% | 1 | May 2022 |
Angostura 1787 Aged 15 Years | 40.0% | 2 | March 2021 |
Angostura 1787 Aged 15 Years | 40.0% | 30 | April 2020 |
Angostura 1919 | 40.0% | 16 | March 2021 |
Angostura Tamboo Spiced
| 40.0% | 0 | December 2025 |
Angostura White Reserva | 37.5% | 1 | April 2024 |
Authors' Readers' Chapter Two
| 43.0% | 8 | March 2026 |
Bacardi 8 Años | 40.0% | 20 | March 2021 |
SYSTEMBOLAGET
Rum | Abv | Sugar g/L | Date |
|---|---|---|---|
Angostura 1787 | 40% | <3 | May 2025 |
Angostura 1787 | 40% | <3 | February 2022 |
Angostura 1824 | 40% | <3 | February 2022 |
Angostura 1919 | 40% | 13 | April 2021 |
Angostura 1919 | 40% | 13 | February 2022 |
Angostura 5 Years | 40% | <3 | February 2022 |
Angostura 7 Years | 40% | <3 | February 2022 |
Appleton Estate Rare Blend 12 Years | 43% | <3 | April 2021 |
Arehucas Cask Strength 2002 | 60% | <3 | September 2022 |
Bacardi Carta Blanca | 37.5% | <3 | February 2022 |
Bacardi Carta Negra | 40% | 14 | April 2021 |
Bacardi Carta Oro | 40% | <3 | April 2021 |
Bacardi Gran Reserva 10Yr | 40% | 15 | June 2022 |
Barcelo Imperial Onyx | 38% | 9 | April 2021 |
Barceló Gran Añejo | 37.5% | 6 | May 2025 |
Barceló Gran Añejo | 37.5% | 5 | June 2022 |
Barceló Gran Añejo
| 37.5% | 4 | April 2021 |
Barceló Imperial Porto Cask | 40% | 23 | November 2022 |
Barceló Imperial Premium Blend 40 Aniversario | 43% | 15 | July 2023 |
Barracuda Caribbean Dark | 40% | 18 | November 2023 |
Barracuda Gran Reserva 7 Years | 40% | <3 | April 2023 |
Botran 18 Solera Reserva | 40% | 6 | June 2022 |
Botran 18 Solera Reserva | 40% | 4 | April 2021 |
Brugal Añejo | 38% | 4 | April 2021 |
Bråvalla Cask Strength Rum | 63.6% | 3 | April 2021 |
Cane Island Barbados | 40% | 16 | February 2022 |
Cane Island El Salvador 7yr | 43% | 20 | September 2022 |
Canerock Spiced Rum | 40% | 25 | September 2023 |
Captain Morgan Dark Rum | 40% | <3 | April 2021 |
Caña de Emperador 16 Years | 40% | <3 | April 2021 |
Caña de Emperador 16 Years
| 40% | <3 | December 2025 |
Cockspur Fine Agwd Rum | 37.5% | <3 | February 2022 |
Cockspur Old Gold | 43% | <3 | February 2022 |
Cockspur XO Master's Select | 43% | <3 | February 2022 |
Coloma 8 Years | 40% | 10 | April 2021 |
Companero Elixir Extra | 47% | 115 | September 2023 |
Compañero Extra Añejo Panama
| 54% | 70 | December 2025 |
Compañero Extra Añejo Panama 12 | 54% | 32 | April 2021 |
Compañero Ron Elixir Orange | 40% | 170 | January 2023 |
Contessa Rum 12 Year Blended | 40% | <3 | April 2021 |
Cristobal 151 | 75.5% | <3 | September 2023 |
Deadhead Rum 6 Years | 40% | <3 | February 2022 |
Depth Charge Spiced Rum | 40% | <3 | September 2023 |
Diplomático Mantuano | 40% | 8 | April 2021 |
Diplomático Mantuano | 40% | 10 | February 2022 |
Diplomático Mantuano | 40% | 11 | June 2022 |
Diplomático Reserva Exclusiva | 40% | 35 | April 2021 |
Diplomático Reserva Exclusiva | 40% | 17 | May 2025 |
Diplomático Reserva Exclusiva | 40% | 19 | February 2022 |
Diplomático Selección De Familia | 43% | 21 | April 2021 |
Diplomático Single Vintage 2007 | 43% | 18 | February 2022 |
Diplomático Single Vintage 2008 | 43% | 16 | May 2025 |
Diplomático Single Vintage, 2005 | 43% | 15 | April 2021 |
Doctor Cane Gran Reserva | 40% | 20 | July 2023 |
Doctor Cane Premium Dark Rum 15 Years | 43% | 20 | October 2024 |
Don Papa 10Yr | 43% | 20 | November 2022 |
Don Papa Baroko | 40% | 30 | February 2022 |
Don Papa Rum | 40% | 30 | April 2021 |
Doorly's 14 Years | 48% | <3 | July 2024 |
Doorly's 14 Years | 48% | <3 | February 2022 |
Doorly's 3 Years White | 40% | <3 | February 2022 |
Doorly's 6 Year | 40% | <3 | April 2021 |
Doorly's 8 Years | 40% | <3 | February 2022 |
Dos Maderas PX 5+5 | 40% | 37 | April 2021 |
Dos Maderas PX 5+5 | 40% | 39 | June 2022 |
El Dorado 12 | 40% | <3 | January 2023 |
El Dorado 15 | 43% | 20 | February 2022 |
El Dorado 15 | 43% | 20 | April 2021 |
El Dorado 5 Years | 40% | 16 | November 2023 |
El Dorado 8 | 40% | 16 | February 2022 |
El Dorado 8 | 40% | 16 | April 2021 |
El Dorado Single Still Port Mourant 2009 | 40% | 16 | February 2024 |
El Dorado Single Still Versailles 2009 | 40% | 16 | February 2024 |
El Paseo Del Ron Premium Dark | 40% | 20 | July 2023 |
El Paseo Del Ron Xperimento | 40% | 52 | May 2025 |
El Paseo Del Ron Xperimento | 40% | 60 | November 2023 |
Elf 21 Guatemala | 43% | 14 | February 2022 |
Elf 23 6 Years | 46% | 11 | November 2023 |
Eminente Reserva 7 Years | 41.3% | 8 | September 2023 |
English Harbour 5 Years | 40% | <3 | May 2025 |
English Harbour Sherry Cask | 46% | <3 | September 2022 |
Fionia Dark Rum | 40% | <3 | September 2023 |
Fionia White Rum | 38% | <3 | September 2023 |
Flor de Caña 12 | 40% | <3 | February 2022 |
Flor de Caña 7 | 40% | <3 | February 2022 |
Gosling's Family Reserve Rum | 40% | 11 | April 2021 |
Goslings Black Seal | 40% | 10 | April 2021 |
H.A.R.R.E.L Pampus | 41% | 22 | April 2021 |
Harrel Haga | 40% | 18 | May 2025 |
Harrel Nova | 42.5% | 11 | November 2023 |
Harrel Saltängen | 42.7% | <3 | November 2023 |
Harrel Tre Prinsar | 45% | 10 | February 2022 |
Havana Club Añejo 3 Años | 40% | 4 | April 2021 |
Havana Club Añejo 7 años | 38% | 4 | April 2021 |
Havana Club Añejo 7 años | 40% | 4 | May 2025 |
High Nose Rum | 53% | 8 | April 2021 |
Highball Express 12 | 40% | <3 | February 2022 |
Highball Express 18 | 40% | <3 | February 2022 |
Highball Express 23 | 40% | <3 | February 2022 |
HYDROMETER
I've finally started performing my own hydrometer tests, thanks to the discovery and subsequent purchase of an Anton Paar EasyDens. Slightly more advanced and easier to use than a traditional hydrometer and thermometer. It only needs a tiny sample of rum to work and the result is shown through an app on my phone. It measures the temperature in the room and adjusts automatically. Super convenient.
Johnny Drejer has a full explanation on his site about how this method works. Click here for his site. But in short, the hydrometer comes up with an alcohol reading that should be similar to the stated abv on the label (assuming it’s correct on the label). If the reading is off, it means the density doesn’t correlate with that of a rum of the claimed abv. That density change happens because of post distillation additives. In most cases this is added sugar, but we can’t be 100% sure. Only a laboratory test can give that assurance. Hence why I publish the Alko and Systembolaget lab test results as well.
Long ageing times in barrels can introduce some additives to rum. This should always be under six g/L though. Therefore, any reading 5g and under is considered to not have added sugar.
I’m separating the results in three categories. Fresh bottle (FB), open bottle (OB) and sample bottle (SB). The fresh bottle gives the most reliable reading. The rum in an open bottle can change over time, which can affect the hydrometer test result. This is why I won’t test bottles that are half empty or below. Sample bottles have been given to me. They are full samples, but I don’t know the state of the bottle they came from.
I’m doing this to provide more information about some of the rums I come across. The more information we have, the easier it is to make educated buying decisions.
