Hi all, im planning to buy electrical appliances such as dishwasher, hood and hob, refrigerator , light, etc etc..

should I go to those fair to buy or should i go to respected store to buy such as Harvey Norman and Sen heng.

Home fair such as Home Deco, Home Expo etc etc.
I know there will be promo and discount + free give but I worry they sell problematic items or rejected items due to cheaper price.

thanks in advance.

buy from lazada or shopee during sale for cheaper price. Bought my TV, fridge and washing machine through online.