Overall, Ikea blackout curtains are a decent option for those looking for affordable curtains. However, there are a few drawbacks to consider before making a purchase. First, these curtains are not very opaque and can allow a lot of light into your room.
Additionally, they are not very long-lasting and may not be suitable for high-traffic areas. Overall, if you are looking for affordable curtains that are easy to put up, Ikea blackout curtains may be a good option for you.