Cashkr Coupons, Offers & Promo Codes for Selling Devices
Extra cash for your old phones, laptops, Tablets and macs with these exclusive offers.
Coupons
4
Valid Until
September 29, 2026
How to Use
APPBONUS200
Sell any device through the Cashkr App and get an extra ₹200 on every order.
IPHONEEXTRA
Get an extra ₹500 instantly when your iPhone value is above ₹25,000.
SMART300
Use SMART300 and get extra ₹300 when selling your old smartphone on Cashkr
WELCOME300
Sell your device on Cashkr for the first time and get an additional ₹300 instantly.
How to Redeem Your Coupon in 3 simple steps
Copy Code
Select and copy the coupon code you want to use
Start Selling
Begin the selling process on our website or app
Apply Code
Enter the code at checkout to receive your bonus
Your Questions, Our Answers.
Find clear answers to all your questions, from device pricing to pickup and secure payments.
Electronics buyback coupons are value benefits that increase the final amount you receive when you exchange your old electronics on Cashkr. These benefits are applied during order placement and act as an added bonus on top of the calculated price.
Active coupons are shown directly during the order process when an eligible offer is available. You don't need to search externally, as applicable benefits appear automatically at checkout.
A resale coupon adds extra value to your payout without modifying the base price shown by the calculator. This keeps pricing transparent while still helping you get a better overall return.
Yes, coupons can be applied to old phones as long as the device meets the eligibility criteria of the active offer. The applicable benefit is shown before you confirm the order.
Buyback promo benefits are designed to give users additional value when they choose to exchange their electronics online, helping maximize returns without affecting the core pricing logic.
Resale offers are updated regularly and may vary based on time, demand, or campaign activity. Availability depends on whether an offer is active at the moment you place your order.
If an order qualifies, the benefit is applied automatically during checkout. You can see the added value clearly before confirming the order, ensuring full transparency.
Coupons may apply to devices in different conditions, including damaged ones, provided the device passes eligibility checks under the current offer terms.
Instant cash benefits refer to additional value combined with a fast payout process after pickup and inspection, making the overall transaction quicker and more rewarding.
Some offers are available only for a limited period. Once an offer expires, it may no longer appear during checkout, even if the device is eligible.
Selling your old device on Cashkr? Use Cashkr coupon codes and promo offers to unlock extra cash on your payout. Apply eligible coupons during checkout and increase the final amount you receive when selling your device, quick, simple, and transparent.
Top Coupons This Month
- WELCOME100 – ₹100 for first-time users
- GET300 – Extra on laptop sales
- PHONE500 – Invite & earn bonuses
- BUNDLE1000 – Combo device offer
- STUDENT50 – Special ID-based offer
How to Apply Coupons
- Enter coupon code during device quotation
- Apply code in the app before scheduling pickup
- Show code to pickup executive (some offers)
- Use referral codes when inviting friends
1. Download the Cashkr App for exclusive app-only offers
2. Subscribe to our email newsletter for promo codes
3. Follow our social media for flash sales
4. Refer friends to earn bonus cash
Stay updated with seasonal sales, exclusive app-only deals, and email-only coupon offers, refreshed regularly to help you get the highest value when selling on Cashkr.