Costco Merivale Gas Prices – Nepean, ON Also known as Costco Nepean · 1849 Merivale Rd
- Regular · today
- 152.9¢
- Premium · today
- 177.9¢
¢ per litre · Last updated October 31, 2026 · This station does not sell diesel
1849 Merivale Rd, Nepean, ON K2G 1E3 · Open in Maps ↗
30-day range
where today sits- Regular152.9¢ today · avg 160.9¢146.9¢ low172.9¢ high
- Premium177.9¢ today · avg 185.3¢169.9¢ low194.9¢ high
Price history at Nepean
Last 30 days · ¢ per litreRegular: 169.9¢ on Oct 2 to 152.9¢ on Oct 31, low 146.9¢, high 172.9¢. Premium: 192.9¢ on Oct 2 to 177.9¢ on Oct 31, low 169.9¢, high 194.9¢.
Last updated October 31, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At 152.9¢ for Regular, Nepean is tied for the 4th cheapest of 28 Costco gas stations in Ontario today, 5.5¢ below the Ontario average of 158.4¢.
None of the 5 nearest Costco stations is cheaper today.
- vs the Canadian average
- 9.8¢ below, at 162.7¢
- Premium over Regular
- 25.0¢ — the Ontario median is 25.0¢
- Regular over the last 30 days
- down 17.0¢
- Days the price changed
- 26 of 30 reported days
- Latest day at the 30-day low
- October 23, 2026, at 146.9¢
- 50-litre fill
- $76.45, $3.00 more than at the 30-day low
Nepean is located at 1849 Merivale Rd, Nepean, ON K2G 1E3, in Ontario. Drivers also call it Costco Merivale. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular and Premium — this location does not sell diesel. Gas station hours are 6 a.m. – 9:30 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 7:30 p.m. on Sundays, in local time.
Station details
Nepean Gas station hours
- Mon–Fri
- 6 a.m. – 9:30 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
Nepean Warehouse hours
- Mon–Fri
- 9 a.m. – 8:30 p.m.
- Saturday
- 9 a.m. – 7 p.m.
- Sunday
- 9 a.m. – 7 p.m.
Cities near Nepean
- Costco gas prices Ottawa · ON · 2 km152.9¢
- Costco gas prices Gloucester · ON · 14 km152.9¢
- Costco gas prices Vaudreuil-Dorion · QC · 132 km172.9¢
- Costco gas prices Saint-Jerome · QC · 141 km175.9¢
- Costco gas prices Laval · QC · 156 km173.9¢
- Costco gas prices Montreal · QC · 169 km169.5¢
- Costco gas prices Montreal · QC · 170 km172.9¢
- Costco gas prices Anjou · QC · 171 km178.9¢
At this location
- Warehouse opened
- March 1996
- Warehouse phone
- (613) 727-4786
- Pumps open early
- 3 hours before the warehouse on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department, a hearing aid center and a tire center.
Frequently asked questions
How much is gas at Costco Nepean today?
As of October 31, 2026: Regular 152.9¢ and Premium 177.9¢ per litre. Prices are collected once a day, so the pump can differ.
What time does the Costco Nepean gas station open?
The pumps are open 6 a.m. – 9:30 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 7:30 p.m. Sundays, in local time. The pumps open 3 hours before the warehouse on weekdays.
Does the Costco Nepean gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Nepean cheaper than the average Costco station in Ontario?
Yes — at 152.9¢, Regular here is 5.5¢ below the average Costco price in Ontario, 158.4¢.
Where is the Costco Nepean gas station?
At 1849 Merivale Rd, Nepean, ON K2G 1E3. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Costco membership card has to be scanned at the pump, and a Costco Shop Card works for non-members.
What payment methods does the Costco gas bar accept?
Cards and the Costco Shop Card; Canadian Costco gas bars take no cash at the pump.
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