Best Diwali Offers on Smartphones 2025 (Amazon vs Flipkart)

Best Diwali Offers. The festive season is in full swing, and with Diwali just around the corner, India’s two e-commerce giants, Amazon and Flipkart, are locked in their annual battle for the biggest sale of the year. The Amazon Great Indian Festival and Flipkart’s Big Billion Days are now live, and as always, the smartphone category is where the most electrifying deals can be found.

From the brand-new iPhone 17 seeing its first major price drop to massive discounts on flagship Androids and budget kings, this is, without a doubt, the best time of the year to upgrade your phone. To help you navigate the sea of deals, we’ve handpicked the best offers available right now.

Key Bank Offers:

Amazon: 10% instant discount for SBI Credit & Debit Card users.
Flipkart: 10% instant discount for ICICI and Axis Bank card users.

The Flagship Battle: iPhone 17 vs Samsung Galaxy S25

Apple iPhone 17

The newly launched iPhone 17 is the hottest gadget of the season. While Apple products rarely get a flat discount, the bank offers are substantial.

Offer: Flat ₹6,000 instant discount with eligible bank cards on both Amazon (SBI) and Flipkart (ICICI/Axis).
Effective Price: The base model, launched at ₹79,900, is now available for an effective price of ₹73,900.
Exchange Bonus: An additional exchange bonus of up to ₹5,000 is also available on select older iPhone models.
Verdict: If you’re in the Apple ecosystem, this is the lowest price you will see for the new iPhone for a long time.

Samsung Galaxy S25

For Android lovers, the Galaxy S25 is seeing its first massive price cut.

Offer: A combined offer of a ₹10,000 flat discount plus a ₹8,000 bank discount.
Effective Price: The flagship, which launched at ₹84,999, can be purchased for an incredible effective price of ₹66,999.
Exchange Bonus: Samsung is also offering a generous exchange bonus of up to ₹10,000.
Verdict: With its stunning display and versatile cameras, the S25 at this price is an unbeatable flagship Android deal.

The Premium Mid-Range: Best Deals on OnePlus, Pixel & Nothing

OnePlus 13

The flagship killer is now priced to thrill.

Offer: A ₹5,000 flat discount combined with a ₹4,000 bank offer.
Effective Price: The base model, launched at ₹54,999, is down to an effective price of ₹45,999.
Verdict: For those seeking blazing-fast performance and super-fast charging, the OnePlus 13 at this price is a steal.

Google Pixel 9

The best camera phone in the market gets a tempting festive offer.

Offer: A ₹7,000 flat discount combined with a ₹5,000 bank offer.
Effective Price: The Pixel 9, launched at ₹69,999, is now available for ₹57,999.
Verdict: If your absolute priority is camera quality and a clean Android experience, this is the deal for you.

Nothing Phone (3)

The stylish and unique Nothing Phone (3) is also part of the sale.

Offer: A ₹2,000 flat discount plus a ₹2,500 bank offer.
Effective Price: The phone, which retails for ₹44,999, can be yours for ₹40,499.
Verdict: A great deal for those who want a phone that stands out from the crowd.

The Budget Kings: Best Phones Under ₹20,000

This is where the competition is fiercest, and the discounts are massive.

Redmi Note 15 Pro

The best camera phone in the budget segment is now even more affordable.

Offer: A flat discount and a bank offer bring the price down.
Effective Price: Launched at ₹18,999, it is now available for a jaw-dropping ₹16,499, including all offers.
Verdict: For a 108MP camera and a 120Hz AMOLED display at this price, it’s the best choice for photography enthusiasts on a budget.

Realme 14 Pro 5G

The performance and charging champion of the mid-range gets a huge price cut.

Offer: A Combination of a flat discount and a bank offer.
Effective Price: The 100W charging beast, which launched at ₹19,999, is now selling for ₹17,999.
Verdict: The best phone under ₹20,000 for gamers and power users, period.

Samsung Galaxy M36 5G

The battery and display king is now a steal.

Offer: Flat discount combined with a bank offer.
Effective Price: The model with the 6000mAh battery, launched at ₹19,499, is now available for ₹17,499.
Verdict: For the best display and longest battery life in this segment, look no further.

How to Get the Best Deal: Pro Tips

Compare on Both Platforms: While prices are similar, one platform might offer a better exchange value for your old phone.
Use the Right Bank Card: Make sure you are using an SBI card on Amazon and an ICICI or Axis Bank card on Flipkart to get the maximum discount.
Check Exchange Values: The “effective price” can be even lower if you have an old phone to trade in. Check the value of your device on both sites.
Look for “Open Box” Deals: Check Amazon Warehouse or Flipkart’s 2GUD for “open box” or “refurbished” deals on last year’s models for even bigger savings.
Wishlist and Act Fast: Add the phones you want to your wishlist and buy them as soon as the best deals go live, as popular models can go out of stock quickly.

This Diwali season is truly the best time to buy a new smartphone, with brands and e-commerce platforms going all out to offer unprecedented value to customers. Happy shopping!