DD4 Coupons & Promo Codes

    • Top Offer
      Pick by Our Editor

      18% Off

      Coupon 18% Off for Explorer Edition Xiaomi Mi 8 Snapdragon 845 Octa core 8GB RAM 128GB ROM!
      Expires at Sep 30, 2018
    • Top Offer
      Pick by Our Editor

      17% Off

      Coupon 17% Off for Xiaomi Mi Smart WiFi Socket APP Remote Control!
      Expires at Sep 30, 2018
    • Top Offer
      Pick by Our Editor

      25% Off

      Coupon 25% Off for Xiaomi Power Strip with 3 USB Port for Cellphone Tablet Home Electronics!
      Expires at Sep 30, 2018
  • Coupon

    22% Off for Xiaomi sports wireless Bluetooth headset!

  • Coupon

    27% Off for Xiaomi Mijia YouPin FREETIE Lightweight Men Running Shoes Sneakers!

  • Coupon

    31% Off for VOYO I8 Plus 101 Inch 4G Phablet Dual SIM Dual Standby 3GB RAM 64GB ROM!

  • Coupon

    30% Off for Xiaomi Smart Toilet Water Filter!

  • Sale

    16% OFF for Xiaomi Mi 8 SE 4GB RAM 64GB ROM Phablet English and Chinese Version!

  • Sale

    8% OFF for VOYO VBOOK I7 6500U 156 Inch Ultrabook HDD Laptop Computer!

  • Sale

    17% OFF for Xiaomi MiJIA IR Sensor and Photosensitive Night Light - WHITE!

  • Sale

    25% OFF for Xiaomi Mi Aqara Cube Smart Controller for Various Smart Home Devices!

  • Sale

    15% OFF for Xiaomi SOOCAS H3 Negative Ions Professional Electric Hair Dryer!

  • Sale

    24% OFF for Logitech M280 2.4G Wireless Mouse for Windows Vista Mac OS!

  • Sale

    11% OFF for Xiaomi Mijia Induction Cooker APP Control Electric Cooker!

  • Sale

    20% OFF Original Xiaomi 6 Ports USB-C 60W Fast Charger with 5 USB-A & 1 USB-C & with QC 3.0!

  • Sale

    35% OFF for Xiaomi 17L Classic Business Style Men Laptop Backpack - Black!

  • Sale

    5% OFF for Xiaomi Mi Action Camera Handheld Gimbal 3-axis Mini Action Camera!

  • Sale

    12% OFF for A64 RK3328 4GB RAM 64GB ROM 1000M LAN 5G WIFI Bluetooth 4.1 USB3.0 TV Box!

  • Sale

    15% OFF for NO.1 F13 Heart Rate Monitor Smart Watch!

  • Sale

    33% OFF for MX10 Android 8.1 Oreo RK3328 4GB DDR4 32GB eMMC KODI 18.0 4K HDR TV BOX!

  • Sale

    10% OFF for H20 Backlight Touchpad Mini Wireless Keyboard Air Mouse!

  • Sale

    22% OFF for Mecool M8S Plus W Android 7.1 1G RAM 8G ROM Smart TV Box Player!

  • Sale

    37% OFF for Xiaomi Anti-UV Sunshade Sunny Rainy Umbrella!

  • Sale

    20% OFF for Xiaomi ZaoFeng Outdoor Automatic Large Space Fast Installing Smart Home!

  • Sale

    33% OFF for Xiaomi Mi Band 3 Smart Bracelet!

  • Sale

    17% OFF for Xiaomi Mijia Camera 4K 30fps Action Camera!

  • Sale

    10% OFF for DJI Mavic Air Folding Drone with 3-Axis Gimbal 4K Camera GPS/GLONASS!

  • Sale

    12% OFF for PanoClip Snap-On 360° Lens!

  • Sale

    19% Off for Xiaomi Mijia Smart Robot Vacuum Cleaner LSD and SLAM 1800Pa 5200mAH with APP Control!

  • Sale

    15% OFF for Xiaomi Redmi Note 5A 4G Phablet!

  • Coupon

    19% OFF for Xiaomi Yeelight Smart RGB LED Light Strip App Control!

  • Coupon

    15% OFF for Xiaomi Redmi 6 4G Smartphone 3GB RAM 32GB ROM English and Chinese Version!

  • Coupon

    10% Off for Xiaomi Mijia Electric Juice Extractor Multi-functional Juice Mixer Cup!

  • Coupon

    18% OFF for HUAWEI P20 Pro 6.1 Inch Smartphone 64GB/128GB/256GB!

  • Coupon

    8% Off for Xiaomi Mi 8 Flagship Phone Snapdragon 845 6GB RAM Mobile Phone!

  • Coupon

    11% Off for Xiaomi Yueli Silent Motor Electric Hair Clipper for Children!

  • Coupon

    19% Off for Golf Training Net Flash Pop up Pitching Net!

  • Coupon

    15% OFF for Oppo Find X Smartphone 8GB RAM 128GB 6.42 Inches Smartphone!

  • Coupon

    9% OFF for Oneplus 6 6.28 Inch Full Screen 4G Smartphone 6GB 64GB Dual Rear Cameras Android 8.1!

  • Coupon

    11% Off for Xiaomi Mijia COOWOO BC200 Multi-functional Car Charger Car Bluetooth!

  • Sale

    6% Off for Xiaomi Philips Smart Bedside Lamp!

DD4 FAQ

How Do I Request Complaint From DD4.com?

In the unfortunate event that buyer and supplier can’t reach an agreement during the 15-day Open Dispute time period, the buyer may escalate the dispute. Both "Contact Supplier"and "Open Dispute" are steps taken by the buyer to talk and negotiate with the supplier. The last step in the process, however, escalates the matter to DD4. 

By filing a claim, the buyer basically states he or she us unable to reach a fair, reasonable agreement with the supplier and requests DD4 to step in to handle the matter. Reasons to escalate the dispute may vary, but include supplier not responding to buyer requests or refusing to partially refund buyer for an order sent in unsatisfactory condition.

Sometimes There is No Response After I Clicked a Button. Why?

You might be using an internet browser that is not compatible with website. Please try again using Internet Explorer or Firefox. If you are accessing DD4 using Internet Explorer or Firefox, try deleting the cookies in your internet browser.

Can I See Product Prices In My Local Currency?

Please be advised that all product prices on DD4 are all shown in US dollars currently.

How are Shipping Costs Calculated?

Shipping costs are calculated based on shipping method (air, sea or land) and product weight / volume. Different shipping companies have different rates, so it's best to check and compare which is most affordable and economical.

I Can't Track My Order Using the Tracking Number Provided. What Can I Do?

If you can't track your order using the tracking number provided: 

  1. Please contact the supplier to confirm whether they have provided you with the correct tracking number. Please also check if they have changed the shipping information.
  2. Please contact the shipping company to confirm if the order was dispatched. Sometimes shipping companies take 1-2 days to update new delivery information on their website.

When Will I Receive My DD4 Refund?

The refund caused by order cancellation, refund agreement or Mediation will be process instantly from DD4 account. However, it may take 7-10 business days for it to display on your credit card statement. 

Refunds are issued based on the payment method used at the time of purchase. Please refer to the below table for the detailed refund time: 

Late Refund. If you haven't received a credit for your return yet, here's what to do: 

  • Credit Card Refund and Debit Card: Contact the credit card company. It may take some time before the refund is posted to your account.
  • Bank Account Refund: Contact your bank. There may be some processing time before the refund is posted to your account.

How Do I Track My DD4 Order?

After the supplier ships your order, a tracking number will appear. You can track your order on shipping company's website with the tracking number provided.  

Note: It may take 48 to 72 hours for the tracking information to be updated by the shipping company and sometimes tracking numbers may change. If after 3 days you cannot get the tracking information of your order, please contact your supplier for more information.

How Does DD4 Protect My Payments?

  • For Buyers
    Pay securely with your credit card without exposing your details. 
  • For Suppliers
    DD4 will verify the credit card details for every transaction. You will only be asked to ship the order after DD4 confirm payment is received. 

How Do I Pay for an Order?

To pay for your order on DD4, follow the steps below: 

  • Select the order and click the "Pay Now" button 
  • Choose your preferred payment method on the checkout page

DD4 supports Visa, MasterCard, JCB, Western Union, and wire transfer via banks. To learn more about payment methods on DD4, please refer to DD4 Payment Options.