Diesel prices in the Cayman Islands

Cheapest diesel today: $6.10 at Refuel (Airport), George Town & $6.14 at Woody's (Rubis), East End. Updated .

What are we paying for gas? Latest prices: (7 days ago). New prices come out every Tuesday.

The short version

Diesel gas costs $6.44 a gallon on average across the Cayman Islands.

  • That's 6¢ more than last week.
  • A year ago it was $5.28. That's $1.16 more (up 22%).
  • The highest in our records (back to 2017) was $6.83 in May 2026. Today it is 39¢ lower.
  • Government fuel relief is active until 31 Dec 2026. The import duty on gasoline (75¢ a gallon) and diesel has been removed to help keep pump prices down. See what it means for you ↓

A gallon here is the imperial gallon (about 4.5 litres), a bit bigger than the US gallon.

Where to fill up

Tap a price to see the station
Cheapest (crown) Cheaper In the middle More expensive

Cheapest gas this week

Prices are per gallon, and for self serve (you pump it yourself) where a station offers it.

Average price across the islands

Regular$5.76▲ Up 2¢
Premium$6.26▲ Up 3¢
Diesel$6.44▲ Up 6¢

Arrows show the change since last week. The lines show the last 12 weeks.

How prices have changed

The average price per gallon across all stations, week by week. Over the past year, diesel has gone from $5.28 to $6.44, up $1.16.

Active until 31 Dec 2026

Government fuel relief is active

The Government has removed the import duty on gasoline and diesel (Monday 1 June 2026 to Thursday 31 December 2026). Import duty is a charge on fuel when it is brought into the country. Normally it is 75¢ a gallon on gasoline and 85¢ a gallon on diesel.

What this means for you

  • Pump prices should be lower than they would be without it. That's what the Government says it's for.
  • It doesn't set the price. World oil prices, shipping costs and what suppliers charge still move what you pay.
  • When it ends (31 Dec 2026 unless extended again), the duty is charged again.
Read more:The Government explains the waiverRadio Cayman · 1 Jun 2026Waiver extended through 31 DecemberCayman Islands Government · 28 Sep 2026

What the weekly numbers show

Average price of regular gas across the islands:

Just before (26 May 2026)$6.19
Two weeks in (16 Jun 2026)$5.61
Now (29 Sep 2026)$5.76

World fuel prices moved over the same weeks too, so we can't say how much of any change was because of the waiver.

Not seeing the lower price at your station? OfReg is watching fuel prices from the dock to the pump. You can tell them: call 946-4282 or email fuels@ofreg.ky.

Prices at every station

Diesel · 28 stations

Price per gallon. Self serve means you pump it yourself. Full serve means an attendant does it, which usually costs a little more. Tap a station for more.

Brand:

Showing 28 of 28 stations

  1. 1Refuel (Airport)George TownCheaper than most · 34¢ cheaper than averageCheaper than most34¢ cheaper than the island average$6.10per gallon
  2. 2Scotts Landing (Bacadere)George Town · MarinaCheaper than most · 31¢ cheaper than averageCheaper than most31¢ cheaper than the island average$6.13per gallon
  3. 3Woody'sEast End · RubisCheaper than most · 30¢ cheaper than averageCheaper than most30¢ cheaper than the island average$6.14per gallon
  4. 4Refuel (SMB)George TownCheaper than most · 27¢ cheaper than averageCheaper than most27¢ cheaper than the island average$6.17per gallon
  5. 5Eastern AvenueGeorge Town · RubisCheaper than most · 23¢ cheaper than averageCheaper than most23¢ cheaper than the island average$6.21per gallon
  6. 6AA Redbayaka PeanutsGeorge Town · RubisCheaper than most · 20¢ cheaper than averageCheaper than most20¢ cheaper than the island average$6.24per gallon
  7. 7Brown's Red BayGeorge Town · EssoCheaper than most · 20¢ cheaper than averageCheaper than most20¢ cheaper than the island average$6.24per gallon
  8. 8Mike's Seven MileGeorge Town · EssoCheaper than most · 20¢ cheaper than averageCheaper than most20¢ cheaper than the island average$6.24per gallon
  9. 9AA SavannahBodden Town · RubisAbout average · 16¢ cheaper than averageAbout average16¢ cheaper than the island average$6.28per gallon
  10. 10AA Seven MileGeorge Town · RubisAbout average · 16¢ cheaper than averageAbout average16¢ cheaper than the island average$6.28per gallon
  11. 11Jose'sGeorge Town · RubisAbout average · 15¢ cheaper than averageAbout average15¢ cheaper than the island average$6.29per gallon
  12. 12Four WindsWest Bay · Esso · full serve onlyAbout average · 14¢ cheaper than averageAbout average14¢ cheaper than the island average$6.30per gallon
  13. 13Lorna'sBodden Town · Rubis · full serve onlyAbout average · 13¢ cheaper than averageAbout average13¢ cheaper than the island average$6.31per gallon
  14. 14Mike's Walker's RdGeorge Town · EssoAbout average · 12¢ cheaper than averageAbout average12¢ cheaper than the island average$6.32per gallon
  15. 15Walker's RoadGeorge Town · Rubis · full serve onlyAbout average · 11¢ cheaper than averageAbout average11¢ cheaper than the island average$6.33per gallon
  16. 16Oasis BatabanoWest Bay · RubisAbout average · 9¢ cheaper than averageAbout average9¢ cheaper than the island average$6.35per gallon
  17. 17Mostyn'sBodden Town · Esso · full serve onlyAbout average · 7¢ cheaper than averageAbout average7¢ cheaper than the island average$6.37per gallon
  18. 18Hell'sWest Bay · Esso · full serve onlyAbout average · 5¢ cheaper than averageAbout average5¢ cheaper than the island average$6.39per gallon
  19. 19Kaibo MarinaNorth Side · MarinaAbout average · 1¢ more than averageAbout average1¢ more than the island average$6.45per gallon
  20. 20Harbour House MarinaGeorge Town · MarinaMore expensive than most · 9¢ more than averageMore expensive than most9¢ more than the island average$6.53per gallon
  21. 21BarcamGeorge Town · EssoMore expensive than most · 14¢ more than averageMore expensive than most14¢ more than the island average$6.58per gallon
  22. 22H&B II Shedden RdGeorge Town · EssoMore expensive than most · 16¢ more than averageMore expensive than most16¢ more than the island average$6.60per gallon
  23. 23H&B One Seven MileGeorge Town · EssoMore expensive than most · 16¢ more than averageMore expensive than most16¢ more than the island average$6.60per gallon
  24. 24Brown's Industrial ParkGeorge Town · EssoMore expensive than most · 19¢ more than averageMore expensive than most19¢ more than the island average$6.63per gallon
  25. 25Two Crew QuickstopNorth Side · Esso · full serve onlyMore expensive than most · 19¢ more than averageMore expensive than most19¢ more than the island average$6.63per gallon
  26. 26Anchor's At CI Yacht ClubWest Bay · Marina · full serve onlyMore expensive than most · 31¢ more than averageMore expensive than most31¢ more than the island average$6.75per gallon
  27. 27West EndCayman Brac · Rubis · full serve onlyMore expensive than most · 125¢ more than averageMore expensive than most125¢ more than the island average$7.69per gallon
  28. 28Village SquareLittle Cayman · RubisMore expensive than most · 174¢ more than averageMore expensive than most174¢ more than the island average$8.18per gallon

No diesel price listed this week: The Pit Stop, Dock At Morgans Harbour.

Related reading

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Questions people ask

What is the price of gas in the Cayman Islands today?

The latest OfReg report (Tuesday 29 September 2026) puts the average at $5.76 a gallon for regular, $6.26 for premium and $6.44 for diesel. Prices are in Cayman Islands dollars per imperial gallon. New prices are published every Tuesday.

Where is the cheapest gas in the Cayman Islands?

For regular, the cheapest station in the latest report is Refuel (Airport) in George Town at $5.34 a gallon. Outside Refuel, the cheapest is AA Seven Mile (Rubis) in George Town at $5.51. Cheapest premium: Refuel (Airport) at $5.83; cheapest diesel: Refuel (Airport) at $6.10. Prices differ from station to station, so it is worth comparing the full list.

Will gas prices go up or down?

Nobody can say for sure. Pump prices follow world oil prices, shipping costs and what suppliers charge, and they are affected by Government policy such as the fuel duty waiver, which is in effect until 31 Dec 2026 unless it is extended again. OfReg publishes new prices every Tuesday, so check back each week.

Why is gas more expensive in the Cayman Islands?

The Cayman Islands imports its fuel, so the price follows world market prices plus shipping and local costs. The Government says pump prices are heavily influenced by international market conditions, shipping costs and wholesale supply prices. Import duty on gasoline is normally 75¢ a gallon, and is waived during the active fuel relief programme.

Where do these gas prices come from?

From OfReg (the Utility Regulation and Competition Office). Every gas station and marina reports its prices to OfReg, and OfReg publishes a report every Tuesday. We read that report and show it here in plain English. We don't set or change any prices.

When does OfReg update gas prices?

OfReg publishes a new Retail Fuel Prices Report every Tuesday. This site checks for it twice a day and updates as soon as it is out.

The price at the pump is different. Why?

Prices can change during the week, and some stations run promotions that aren't in the report. This page shows the prices from the latest Tuesday report. Stations must report every price change to OfReg within 48 hours.

Think a gas price is wrong? Who do I tell?

Tell OfReg. Call 946-4282 or email fuels@ofreg.ky. Every station page also has a "Report a wrong price" button that fills in the email for you.

What's the difference between self serve and full serve?

Self serve means you pump the fuel yourself. Full serve means an attendant does it for you, and it usually costs a few cents more per gallon.

What is a gallon in the Cayman Islands, and how do I convert the price to US dollars or litres?

Cayman uses the imperial gallon, which is 4.546 litres and about 20% bigger than a US gallon. The Cayman Islands dollar is fixed at US$1.20. To get the price per litre, divide the gallon price by 4.55; to get US dollars, multiply by 1.20. For example, regular at $5.76 a gallon is about $1.27 a litre, or US$1.52 a litre.

What do the colours on the map mean?

The cheapest station gets a crown. Green pins are cheaper than most, white pins are in the middle, and orange pins are more expensive than most.