"cheap" in English means both "low cost" and also "low quality". To convey what I think you want to convey you could use the word "inexpensive" or "low cost" (

"cheap" in English means both "low cost" and also "low quality". To convey what I think you want to convey you could use the word "inexpensive" or "low cost" (but I also agree with the parent comment's advice).