About Sub250

Sub250 sells compact FPV quadcopters and related drone components for pilots choosing a small freestyle setup. The current selection includes the Sub250 Oasisfly25 2.5 Inches HD O3 Freestyle Quadcopter. Before ordering, check the selected configuration, included components, battery requirements and compatibility with the rest of your FPV equipment. Orders ship internationally from China, so delivery time, import charges and battery restrictions can affect the final buying decision.

Which Sub250 coupon code or offer should you use?

Use CANDIDCODES for an extra 5% off eligible Sub250 orders. The supplied offer data confirms that the code can be applied after the current sale price of the Sub250 Oasisfly25 2.5 Inches HD O3 Freestyle Quadcopter.

Add the product at its current sale price to your cart, proceed to checkout, then enter CANDIDCODES. Confirm the extra deduction in the order summary before payment. Eligibility beyond the merchant's eligible-order wording was not specified, and no expiry date was supplied.

What to do if the Sub250 coupon code does not work

Common reasons

• The code contains a typo or an extra space.
• The chosen product, configuration or accessory is not eligible.
• Another promotion is already attached to the cart.
• The offer terms changed before checkout was completed.

What to try

• Copy CANDIDCODES exactly and apply it again.
• Check the selected product and configuration before returning to checkout.
• Remove any other code and test this code on its own.
• Make sure the additional deduction appears in the order summary before paying.

If the code still does not work, email the code, product link and cart subtotal to contact@candidcodes.com. CandidCodes can recheck the offer, but order, payment and delivery issues must be handled directly by Sub250.

Tips for getting the best Sub250 deals

• Add the chosen product at its current sale price, apply CANDIDCODES at checkout and verify the extra 5% deduction before payment.
• Check the exact quadcopter configuration and included components so that a lower price does not leave you needing an unplanned accessory.
• Confirm battery shipping availability for your destination before ordering.
• Allow for possible duties and taxes because international orders ship from China.
• Save the order summary showing the selected configuration, applied code and final total.

Sub250 shipping, returns and warranty

Shipping

Sub250 processes orders within 3–10 working days and ships internationally from China. Delivery time depends on the selected method. Customers are responsible for duties and taxes, and battery restrictions may limit available shipping options.

Returns

A return request must be made within 7 days of delivery. The item must be unused and remain in its original packaging. Contact Sub250 for the correct return address before sending anything back to China.

Refunds and cancellations

Approved refunds are issued to the original payment method after the returned item is received and inspected. Sub250 does not publish a fixed processing time, and customers pay return shipping for non-defective items. An order may be canceled for a full refund before production or shipment; shipped orders cannot be canceled.

Warranty

The warranty period depends on the component. General accessories have 30-day defect coverage, while flight controllers, ESCs and VTX units have 14-day coverage. Crash damage and installation errors are excluded.

How we check Sub250 offers

CandidCodes reviews the supplied original and sale prices, checks the stated coupon condition and confirms how the additional discount affects the final price. Shipping, return, refund, cancellation and warranty details are matched to the official Sub250 policy pages linked above.