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FLIPKART
TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter
₹749
₹1,377
46% OFF
Updated 17th Jul 2026, 02:25 PM
Buy Now
Price Analysis & Buying Guide
F
4 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0.4/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹699
6M Avg
₹716
All-Time Low
₹599
All-Time High
₹799
vs MRP
↓45.6%
Price Benchmarks
Lowest Ever
₹599
12th Dec 2022
Highest Ever
₹799
6th Jul 2023
Average Price
₹699
466 data points
3-Month Low
₹729
20th Apr 2026
6-Month Low
₹699
20th Jan 2026
12-Month Low
₹649
23rd Sep 2025
As per price history, TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter's lowest price is ₹599. The average price is ₹699. Highest ever price is ₹799. Along with deals, coupons & discounts, you can get it at ₹749. Read our Pricing Disclosure
Product Details
| Product Code | USBDEUD9FRSH9N9R |
|---|---|
| Market Place | flipkart.com |
| Store | Flipkart |
| Brand | TP-Link |
| Rating | 4.2 (447 ratings) |
| Category | TP-Link Wireless USB Adapters |
| Model Number | TL-WN821N |
| Model Name | 300Mbps Wireless N USB Adapter |
Frequently Asked Questions
What is the lowest price ever for TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter?
▶
The all-time lowest price for TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter was ₹599 recorded on 12th Dec 2022. The current price is 25% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter was ₹799 on 6th Jul 2023. Right now you save 6.3% compared to the peak price.
What is the average selling price?
▶
Based on 466 data points, the average price of TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter is ₹699. The current price is 7.2% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹729 on 20th Apr 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter was ₹699 on 20th Jan 2026.
Is the price going up or down?
▶
The current price trend for TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 1315 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 7.2% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 45.6% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 4/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 4 with 100% confidence.
Where can I buy this product?
▶
TP-LINK TL-WN821N 300Mbps Wireless N USB Adapter is available on Flipkart (flipkart.com). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.