Since you're still interested in Heineken 33l bottles in Gwarinpa, Nigeria, I can further refine my suggestion based on your preferences:

1. Specific location: Do you have any particular area in Gwarinpa in mind where you'd prefer to buy the Heineken? Knowing this can help me narrow down the options for you.
2. Number of bottles: Are you looking for just one bottle or a larger quantity? If it's a bigger amount, supermarkets like Shoprite or Jutumi might be better options to ensure availability.
3. Delivery preference: Would you prefer to buy the Heineken in person or opt for online delivery through platforms like Jumia or Konga? This can influence which options I recommend.