Trying to see whether Lotus's is cheaper for household essentials in Malaysia? Compare detergent, tissue, diapers, and other repeat-buy basics as a basket, not one product.

Household essentials are rarely won by one product. To judge Lotus's properly, compare detergent, tissue, diapers, soap, and other repeat-buy basics together instead of looking at one promotion in isolation.
A supermarket may look strong on one essentials category and weak on the rest. The more useful comparison is whether Lotus's stays competitive once multiple repeat-buy non-food categories are combined.
If diapers, tissues, detergent, and other basics still look competitive together, then Lotus's may deserve a deeper browse. If not, the initial impression can be misleading.
Households often buy essentials from the same supermarket out of habit. Priceory is most useful when it helps test that habit against actual basket comparisons.
Compare tissue, detergent, diapers, and toothpaste first. That is usually enough to see whether Lotus's looks strong for the wider non-food basket.
Instead of relying on supermarket habit or broad assumptions, compare the repeat-buy categories that actually shape the basket. Once the stronger merchant starts to appear, you can browse that store more deeply and make the final route with less guesswork.