Costco Guelph Gas Prices – Elmira Rd S
- Regular · today
- 156.9¢▲ +1.0¢
- Premium · today
- 181.9¢
¢ per litre · Last updated November 6, 2026 · This station does not sell diesel
19 Elmira Rd S, Guelph, ON N1K 0B6 · Open in Maps ↗
30-day range
where today sits- Regular156.9¢ today · avg 165.6¢155.9¢ low175.9¢ high
- Premium181.9¢ today · avg 190.0¢181.9¢ low199.9¢ high
Price history at Guelph
Last 30 days · ¢ per litreRegular: 172.9¢ on Oct 8 to 156.9¢ on Nov 6, low 155.9¢, high 175.9¢. Premium: 197.9¢ on Oct 8 to 181.9¢ on Nov 6, low 181.9¢, high 199.9¢.
Last updated November 6, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At 156.9¢ for Regular, Guelph is tied for the 5th most expensive of 28 Costco gas stations in Ontario today, 4.1¢ above the Ontario average of 152.8¢.
Waterloo, 24.6 km away, is 2.0¢ cheaper.
- vs the Canadian average
- 3.2¢ above, at 153.7¢
- Premium over Regular
- 25.0¢ — the Ontario median is 25.0¢
- Regular over the last 30 days
- down 16.0¢
- Days the price changed
- 21 of 30 reported days
- Latest day at the 30-day low
- November 5, 2026, at 155.9¢
- 50-litre fill
- $78.45, $0.50 more than at the 30-day low
- Nearest cheaper station
- Waterloo — 24.6 km
Guelph is located at 19 Elmira Rd S, Guelph, ON N1K 0B6, in Ontario. 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
Guelph 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.
Guelph 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 Guelph
- Costco gas prices Waterloo · ON · 25 km154.9¢
- Costco gas prices Brantford · ON · 40 km154.9¢
- Costco gas prices Ancaster · ON · 43 km147.9¢
- Costco gas prices Hamilton · ON · 52 km148.4¢
- Costco gas prices Mississauga · ON · 54 km153.4¢
- Costco gas prices Stoney Creek · ON · 63 km148.9¢
- Costco gas prices Vaughan · ON · 63 km146.9¢
- Costco gas prices Etobicoke · ON · 63 km155.9¢
At this location
- Warehouse opened
- July 2014
- Warehouse phone
- (519) 780-5700
- 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 Guelph today?
As of November 6, 2026: Regular 156.9¢ and Premium 181.9¢ per litre. Prices are collected once a day, so the pump can differ.
What time does the Costco Guelph 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 Guelph gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Guelph cheaper than the average Costco station in Ontario?
No — at 156.9¢, Regular here is 4.1¢ above the average Costco price in Ontario, 152.8¢.
Where is the Costco Guelph gas station?
At 19 Elmira Rd S, Guelph, ON N1K 0B6. 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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