Earn Cash Back on Gas

Compare gas prices at stations wherever you need them. Then use GetUpside to earn cash back at the pump and in the convenience store!

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  1. States
  2. Texas
  3. Castroville

  • Circle K

    1598 US HIGHWAY 90 EAST
    Castroville, TX 78009
    Arrow link to Circle K gas prices
    2.50
    2.37
    2.50
    2.
    3
    7
    Regular
    2.83
    2.56
    Midgrade
    3.35
    2.84
    Premium
    2.69
    2.47
    Diesel

  • Shell

    203 Highway 90 East
    Castroville, TX 78009
    Arrow link to Shell gas prices
    2.60
    2.43
    2.60
    2.
    4
    3
    Regular
    3.00
    2.67
    Midgrade
    3.40
    3.04
    Premium
    2.90
    2.59
    Diesel