Costco Gas Prices in Laguna Niguel, CA
- Regular avg
- $5.999▼ −$0.060
- Premium avg
- $6.359▲ +$0.060
- Stations reporting
- 2
Avg of 2 stations · per gallon · ▲▼ change since the previous day
Price history in Laguna Niguel
Last 30 days · per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $5.399 | $5.699 |
| Sep 2 | $5.459 | $5.829 |
| Sep 3 | $5.459 | $5.799 |
| Sep 4 | $5.559 | $5.959 |
| Sep 5 | $5.599 | $5.999 |
| Sep 6 | $5.599 | $5.999 |
| Sep 7 | $5.659 | $6.059 |
| Sep 8 | $5.659 | $6.059 |
| Sep 9 | $5.699 | $5.999 |
| Sep 10 | $5.759 | $6.049 |
| Sep 11 | $5.799 | $6.199 |
| Sep 12 | $5.799 | $6.099 |
| Sep 13 | $5.799 | $6.119 |
| Sep 14 | $5.799 | $6.099 |
| Sep 15 | $5.849 | $6.149 |
| Sep 16 | $5.799 | $6.099 |
| Sep 17 | $5.859 | $6.159 |
| Sep 18 | — | — |
| Sep 19 | $5.859 | $6.259 |
| Sep 20 | $5.859 | $6.199 |
| Sep 21 | $5.899 | $6.299 |
| Sep 22 | $5.959 | $6.259 |
| Sep 23 | $5.959 | $6.259 |
| Sep 24 | $5.999 | $6.299 |
| Sep 25 | $5.999 | $6.299 |
| Sep 26 | $5.959 | $6.259 |
| Sep 27 | $5.999 | $6.299 |
| Sep 28 | $6.029 | $6.349 |
| Sep 29 | $6.059 | $6.299 |
| Sep 30 | $5.999 | $6.359 |
Costco gas in Laguna Niguel today
Laguna Niguel has 2 Costco gas stations: Laguna Marketplace at 27220 Heather Ridge Rd and Laguna Niguel at 27972 Cabot Rd.
Every one of them posts the same Regular price today, $5.999.
Costco Regular prices in Laguna Niguel have climbed about $0.540 over the past month, from $5.459 a month ago.
The furthest any single station moved was Laguna Marketplace, up $0.540.
- vs the California average
- $0.043 below, at $6.042
- Diesel
- sold at none of the 2 stations
Costco gas stations in Laguna Niguel
Fuel grades at Costco in Laguna Niguel
All 2 Costco gas stations in Laguna Niguel sell Kirkland Signature fuel, which is Top Tier certified. None of them reported a diesel price in the last 30 days.
| Grade | Stations | Avg today | Cheapest |
|---|---|---|---|
| Regular | 2 | $5.999 | Laguna Niguel $5.999 |
| Premium | 2 | $6.359 | Laguna Niguel $6.359 |
Regular
all 2 stations87-octane Kirkland Signature unleaded, the grade most cars are built for.
- Same TOP TIER detergent package as premium. The only difference between the two is octane.
- Can contain up to 10% ethanol, like most US gasoline. The pump label shows the blend.
Premium
all 2 stationsKirkland Signature premium: 91 octane at most stations, 93 in some regions.
- Only needed if your owner’s manual requires or recommends premium. Higher octane resists engine knock; it adds nothing to an engine built for regular.
- Carries the same detergent additives as regular.
Not sold at Costco
- Mid-grade (89): Costco pumps offer regular and premium only.
- Cash sales: every Costco pump is card-only.
Is Costco gas in Laguna Niguel good quality?
Costco does not sell a refiner’s brand. Every pump in Laguna Niguel dispenses Costco’s own Kirkland Signature fuel, bought from major refiners and distributors in the region and finished with Costco’s additive package.
Kirkland Signature gasoline is licensed TOP TIER, the detergent standard set by automakers including GM, Ford, Toyota, Honda and BMW. Costco puts its detergent level at about five times the EPA minimum, which is what keeps intake valves and fuel injectors clear of carbon deposits. Costco’s gasoline also contains friction modifiers that it says reduce engine wear.
In short, the low price is not a lower grade. The saving comes from Costco running its gas as a membership perk on thin margins, not from the fuel.
Costco gas station hours in Laguna Niguel
On weekdays the earliest pumps in Laguna Niguel come on at 5:30 a.m. (Laguna Marketplace) and the last ones switch off at 10 p.m. (Laguna Marketplace). Pump hours run longer than the warehouse's, and weekends are shorter. Times are local.
| Station | Mon–Fri | Sat | Sun |
|---|---|---|---|
| Laguna Marketplace | 5:30 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| Laguna Niguel | 5:30 a.m. – 10 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
What else is at Costco warehouses in Laguna Niguel
Every Costco gas station sits in a warehouse parking lot, so a fill-up can share a trip with the rest of the list.
- Food court
- 2 of 2
- Pharmacy
- 2 of 2
- Optical
- 2 of 2
- Tire center
- 2 of 2
- Car wash
- 0 of 2
- EV charging
- 0 of 2
How Costco gas works in Laguna Niguel
Bring your card. The pump asks for an active Costco membership card before it starts, at all 2 gas stations in Laguna Niguel. Without a membership, a Costco Shop Card loaded with credit works the same way.
Pay by card. The pumps take Visa, most debit cards and the Costco Shop Card. There is no cash, and a card hold of up to $150 can show until the fill posts.
Check the price first. Each station sets its own price, usually once a day, so two Costco stations in Laguna Niguel can differ. Today the regular average here is $5.999. The prices on this page are collected once daily and can lag a same-day change at the pump.
Go early or late. Lines are longest on weekend afternoons and weekday evenings. The first pumps here open at 5:30 a.m. on weekdays.
ZIP codes with Costco gas in Laguna Niguel
Costco gas in Laguna Niguel is in 1 ZIP codes. Each links to the station there.
- Costco gas 92677 · Laguna Niguel
- Costco gas 92677 · Laguna Marketplace
Cities near Laguna Niguel
- Costco gas prices San Juan Capistrano · CA · 6 mi$6.299
- Costco gas prices Irvine · CA · 7 mi$6.199
- Costco gas prices Tustin · CA · 12 mi$5.979
- Costco gas prices Fountain Valley · CA · 17 mi$5.999
- Costco gas prices Garden Grove · CA · 20 mi$5.999
- Costco gas prices Huntington Beach · CA · 21 mi$5.999
- Costco gas prices Yorba Linda · CA · 22 mi$6.299
- Costco gas prices Lake Elsinore · CA · 22 mi$5.999
States near California
- Costco gas prices Nevada · 9 stations$5.191
- Costco gas prices Arizona · 20 stations$4.587
- Costco gas prices Utah · 16 stations$4.760
- Costco gas prices Idaho · 7 stations$4.842
Costco gas in Laguna Niguel: common questions
Where is the cheapest Costco gas in Laguna Niguel today?
Nowhere in particular — all 2 Costco gas stations in Laguna Niguel post the same Regular price, $5.999, as of the September 30, 2026 reading.
How many Costco gas stations are there in Laguna Niguel?
Laguna Niguel has 2 Costco warehouses with a gas station, and all of them reported a price in the last 30 days.
Does any Costco gas station in Laguna Niguel sell diesel?
No — none of the 2 stations in Laguna Niguel has reported a diesel price in the last 30 days. Costco sells diesel at a minority of its locations in the US.
Is Costco gas cheaper in Laguna Niguel than in California?
Yes — the Laguna Niguel Costco average for Regular is $5.999, $0.043 below the California average of $6.042 as of the September 30, 2026 reading.
Are Costco gas prices in Laguna Niguel going up or down?
Up — the Laguna Niguel Costco average for Regular has climbed about $0.540 over the past month, from $5.459 to $5.999.