I totally get the struggle of finding an affordable yet large e-reader. My go-to place is Amazon, especially during Prime Day or Black Friday sales. The Kindle Paperwhite is a solid choice with a 6.8-inch screen, and it often drops to under $120. If you're okay with refurbished models, eBay or Amazon Renewed can save you even more. I snagged a like-new Kindle Oasis for half the price there. Local classifieds like Facebook Marketplace sometimes have hidden gems too—just make sure to test the device before buying. For budget-friendly new options, Kobo’s Clara HD is another great pick with a 6-inch screen, often cheaper than Kindle.