The online stores that offer the best prices will vary depending on the specific product you're looking for. However, some online retailers that are generally known for offering competitive prices include Amazon, Walmart, and Target. It's always a good idea to compare prices across multiple stores before making a purchase to ensure you're getting the best deal. Last my purchase — . When choosing a home laser device, there are a few important factors to consider. Firstly, decide on the type of laser device you need, whether it's for hair removal, skin rejuvenation, or acne treatment.