FAQ

Shopping Information

Yes, we offer free standard shipping on all U.S.A. orders – no minimum purchase required.

We will process and ship your order within 24 hours on working days,Orders placed before 3:00 PM (Monday to Friday) are shipped on the same day. Orders placed on weekends or public holidays are shipped the next business day.

Standard delivery typically takes 2-4 business days, depending on your location.

Payment Information

We accept major credit cards, including Visa,Master,American_express,Diners_club,Discover,Apple_pay,Google_pay,Paypal,Shopify_pay.

Sorry, we do not currently offer installment payment options.

Yes, we prioritize the security of our customers' payment information. Our website uses SSL encryption to protect your data during transmission, and we comply with industry standards to ensure your payment details are handled securely.

Order Returns

To return an item, simply contact us within14 daysof receiving your order. We’ll provide you with aprepaid return shipping labeland instructions.

Items must beunused,unopened, and in theiroriginal packagingto qualify for a free return. Proof of purchase is required.

Once we receive and inspect the returned item, your refund will be processed with in 5–7 business days to your original payment method.

If you contact us before 3:00 PM on the same day your order is placed, and your order has not yet been shipped, we will process a full refund and cancel the shipment immediately.

❗️Order Issues – Missing or Short Items

We sincerely apologize for the inconvenience. In rare cases,products may lose volume over time due to extended storage or minor valve leakage. If you believe your item is underfilled, please contact us at 📧support@refrigerantlab.com or 📞(213) 803-7503 with in 3 days of delivery. Send us your order number and a photo of the product—we’ll investigate and arrange a replacement or refund if confirmed.

There are two common reasons:

1. The refrigerant may have been in , causing minor natural evaporation.

2. There may have been a slow leak at the valve during shipping or handling.

We do our best to inspect all items before shipping, but if this happens, rest assured we will make it right promptly.

Need Help?

If you have any questions or concerns, our support team is here to help:

📧 Email: support@refrigerantlab.com
📞 Phone / WhatsApp: +1 (213) 803-7503


6873 Marshall St ARVADA, CO 80003
United States

Thank you for choosing Refrigerant Lab.
We truly appreciate your business and look forward to serving you again!