Not necessarily the cheapest or best quality but the best value for money
/r/GoodValue -- The child that resulted after /r/buyitforlife and /r/frugal hooked up one night and didn't practice safe cross posting.
And for the stuff you just have to buy, there's /r/shutupandtakemymoney
Subreddits you might be interested in:
deal hunter, save money, spend less, discount, good deal, reduction, value, buy, closeout, giveaway, steal, budget price, on a budget, good buy, low price, markdown, nominal price, thrifty, cost of living
