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AMAZON
Why We Sleep: The New Science of Sleep and Dreams
₹439
₹799
45% OFF
Updated 23rd Sep 2026, 12:23 AM
Buy Now
Price Analysis & Buying Guide
F
5 / 100
Not a Deal
Confidence: 100%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
0.9/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹362
6M Avg
₹434
All-Time Low
₹159
All-Time High
₹1,122
vs MRP
↓45.1%
Price Benchmarks
Lowest Ever
₹159
20th Jan 2021
Highest Ever
₹1,122
30th May 2021
Average Price
₹362
810 data points
3-Month Low
₹427
10th Aug 2026
6-Month Low
₹413
25th Mar 2026
12-Month Low
₹299
23rd Feb 2026
As per price history, Why We Sleep: The New Science of Sleep and Dreams's lowest price is ₹159. The average price is ₹362. Highest ever price is ₹1,122. Along with deals, coupons & discounts, you can get it at ₹439. Read our Pricing Disclosure
Product Details
| Product Code | 0141983760 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Matthew Walker (Author) Format: Paperback |
| Rating | 4.5 (32539 ratings) |
| Category | Family & Relationships |
| Country of Origin | United Kingdom |
Frequently Asked Questions
What is the lowest price ever for Why We Sleep The New Science of Sleep and Dreams?
▶
The all-time lowest price for Why We Sleep The New Science of Sleep and Dreams was ₹159 recorded on 20th Jan 2021. The current price is 176.1% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Why We Sleep The New Science of Sleep and Dreams was ₹1,122 on 30th May 2021. Right now you save 60.9% compared to the peak price.
What is the average selling price?
▶
Based on 810 data points, the average price of Why We Sleep The New Science of Sleep and Dreams is ₹362. The current price is 21.4% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹427 on 10th Aug 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Why We Sleep The New Science of Sleep and Dreams was ₹413 on 25th Mar 2026.
Is the price going up or down?
▶
The current price trend for Why We Sleep The New Science of Sleep and Dreams is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 720 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 21.1% 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 45.1% 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: 5/100 (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 5 with 100% confidence.
Where can I buy this product?
▶
Why We Sleep The New Science of Sleep and Dreams is available on Amazon (amazon.in). 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.