Shipping and delivery
We are proud to offer FREE shipping in the USA. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectations.
How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
How long does shipping take?
Shipping time varies by manufacturer. Shipping times have been getting better over the years. We try to find your products with fewer shipping days as possible. We will provide as much information in the description area as we can about the shipping times per each product. These are our estimates*:
| Location |
*Estimated Shipping Time |
| United States |
5-30 Business days. We will try to note specific delivery times on each product page. |
*This doesn’t include our 2-5 day processing time.
Do you provide tracking information?
Yes, you will receive an email with a tracking number once your order is shipped but sometimes due to free shipping tracking is not available. If you haven’t received tracking info within 5 days, please contact us.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
Will my items be sent in one package?
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
Refunds & returns policy
Order cancellation
All orders can be canceled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be canceled.
Refunds
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
- If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
- If you received the wrong item you can request a refund or a reshipment.
- If the item is not as described, defective, or damaged.
We do not issue the refund if:
- Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
- Sale items unfotunately cannot be refunded.
- Your order did not arrive due to exceptional circumstances outside our control (i.e. not cleared by customs, delayed by a natural disaster).
- Other exceptional circumstances outside the control of 4supercars.com
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
Exchanges
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorize you to do so. You will be responsible for paying your own shipping costs for returning items. Shipping costs are non-refundable.
Been having issues with my eyes due to the many screens I work from. Someone suggested it might be the blue light omitted from the computer screen. So I purchased these glasses and guess what. Problem had drastically been reduced. Slightly surprised at how easy the fix is. Looking for to using these glasses for many times to come. Thank you for making these glasses.
I have to say that at first glance I was sold, these glasses in person are just perfect for the “I need a pair just to read” glasses that double as a blue blocker. I got two pair, one magnified for iPad as I’m on that quite a bit in the evening and a plain glass pair for tv watching. I have only had them for a week or so but right off the bat I can definitely feel better able to sleep at bed time. I didn’t know about this process until I was complaining recently and a friend who uses them religiously said to try, I did and aside from forgetting to put them on occasionally, they work, and look great to boot. Excellent all around. Cheers
Only issue I have with them is they fit a bit tight on the bridge of the nose which took sometime to get used to. They 100% greatly reduce eye strain. I spend upwards of 12 hours looking at a computer monitor while I stream. Once I got off my eyes would be super irritated. Even into the next day sometimes but with these glasses I get none of that. Would and have recommended to everyone. Great product!
It definitely makes me feel different. I havent used them enough yet to say that they 100% work but I see that my eyes don't hurt anymore from any kind of screen that I have and it really eases the "pain" of the light of the screen when I'm gaming at night. I recommend them especially to people that already have some problems with their eyes. My eyes are perfectly healthy and I'm sure with these glasses they are gonna keep being healthy. Thank you for this great product guys.
I work at a desk staring and 4 screens 9-10hrs a day and I also have a sensitivity to fluorescent lights. I used to get headaches regularly and would get dizzy when in places with fluorescent lights such as grocery stores. I have had these glasses for about 4 months and they have made such a huge difference! I love love love them! They have cut my head aches way down and I don’t get dizzy from fluorescent lights when wearing them. I have gotten 2 of my office lady’s to order a pair also since they were having issues with headaches and they love them as well. I suggest them to everyone. I would definitely recommend these. They are 100% worth the money.
Quality and well made product. Have already passed on the link to a few others and their orders should already be on the way. Very happy customer.
This is not something I know much about, been playing video games for years and never really thought about maybe wearing something to help reduce the stress on my eyes. I know for me this has helped a little and can tell a difference looking at my tv without them on and then putting them on. So on the matter of these glasses I see a difference and not sure how big of a difference it actually makes on the stress for my eyes.
I had been thinking about getting a pair as I am a developer and spend immense amount of time in front of the screen when I came across an Instagram ad for 50% off and thought why not! I had a great ordering experience, super fast to checkout, delivery was extremely fast, the price was awesome. Now I can't make claims to how much they will help with eye strain, headaches etc, yet! But they fit great and are super comfortable plus my wife thinks they make me look sexy, so I'll take that any day! Thanks for making a great product!
The goods arrived in perfect condition. The glasses are very good. The glasses are perfect. I thank you for the perfect shipment!
Very nice lenses, good quality, look expensive
Excellent! I highly recommend the seller. The glasses are beautiful! Happy for the purchase, fast shipping.
The glasses are super, the eyes get tired really much less. I advise you.
Super glasses, perfectly packed, came very quickly. Recommend!!!
Glasses are plastic, there are no scratches, came in a soft package. Let's see if the eyes will get tired from the PC or not.
Happy with glasses! They look great. Buy boldly!