ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz price history and forecast - ZzzQuil 323900013988
ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz

ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz

Brand:
ZzzQuil
Model Number:
323900013988
UPC:
323900013988
EAN:
0323900013988
ASIN:
B007MB5XTS
Walmart SKU:
20669700
Key Takeaway

Price locked at $9.96 for 55 days, matching the 90-day average—indicating remarkable stability. Buyers shouldn't expect discounts soon.

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$17.98
Lowest Price
$7.96
Most Recent Price
$17.98
Average Price
$15.99
First Tracked
Last Update

Walmart.com Summary

Walmart.com Price History Summary
Price Type Price Date
Highest Price
$10.44
Lowest Price
$7.96
Most Recent Price
$9.96
Average Price
$9.65
First Tracked
Last Update

Price Analysis

Tracking History: We have tracked ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz since 1/24/2023. The most recent price update was on Jul 23, 2026.

Price Range: Over the past 90 days, the price has ranged from $7.96 (lowest on 1/26/2023) to $10.44 (highest on 1/27/2026). The average price during this period is $9.65.

Current Trend: Walmart.com prices have ranged from $9.96 (Jul 23) to $9.96 (Jul 23) over the past 90 days. Current price is close to the 90-day average of $9.96.

Customer Insights: Rated 4.6/5 from 3213 reviews.

Customer Reviews

3213 reviews

Customer Reviews

4.6
Based on 3213 reviews
5
2592
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Showing 10 of 3213 reviews
Carl June 16, 2026

I gave it a five star because I purchased this for my wife. She says it's the only one she wants so I'll take that as being a five star. If it helps her sleep then it helps her keep her mouth shut. That's definitely five stars.Lol.

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Works fast

Dan July 6, 2026

I just love the liquid form of Z quill. Works so much faster than a pill formula. I need to take something to sleep in. This works great and works fast so I can get to sleep and stay asleep.

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It really helps

Tanja June 12, 2026

This helps me rest, no groin this helps me rest, no i'm not tired and sleepy when I get up from my rest, I really recommend this I'm not tired and sleepy when I get up from my rest, I really recommend this

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A must for major insomnia!

Kristina January 23, 2026

I have diagnosed and medically treated insomnia and have had the majority of my adult life. The ZzzQuil nighttime sleep aid is the only over the counter brand that works for me. I've tried all other brands and types, even comparable brands and none of them will work for me. Only ZzzQuil. It comes in a small variety of different flavors, my favorite is the warming berry. It does not have that traditional medicine taste and is very easy to swallow. It is also very easy to use. They provide a pre-measured cup so you know exactly how much to take without risk over taking too much. I've been on prescribed sleep aids which I was not a fan of taking. The ZzzQuil is far more convenient and does not require a physician. Because it does contain 10% alcohol, it does have a really good child proof cap preventing little ones from being able to get in and drink it. The next morning I always wake fresh and not groggy at all. I love it so much I also started my husband on it as well. He now sleeps like a rock whereas he used to be a light sleeper, which is not good since I'm a night owl. I definitely recommend and we will forever be a customer.

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Liquid benedryl for sleep. Works great!0

Anonymous February 28, 2026

Liquid form makes it easy to absorb. Taste is…ok. Fast acting. More expensive than Equate, but tastes better %26 has 10% alcohol which helps it work better. Not for kids.

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Does the trick

glorybe September 12, 2016

Does the trick, and I didn't even take a full dose, maybe three-quarters of a dose. It was tasty, too, and I didn't wake up groggy, but did sleep off and on for the whole next day. But I will take it again when I can't sleep. Sleep is very important to your health and most people don't get enough.

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Good Night!

DVB2112 November 17, 2025

If you need a good night's rest or have trouble falling asleep, ZzzQuil really does the job. It helps me drift off quickly and wake up feeling rested. Just keep in mind it's best for occasional use, not long-term, since overuse could have side effects. For those nights when you just can't sleep, this is perfect!

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It does the trick.

Johny April 29, 2026

It's kind of hard to be sneezing, or achy when you're in a zzzquil mini coma. 😆 I rated the taste a 1 ⭐. Medicine tastes 🤢, that's the only reason.

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Works well if you don't use it often

kwhagie July 31, 2016

I have a real difficult time getting to sleep at night. I just can not fall asleep and often toss and turn until 5 or 6 am. Then, I sleep until noon, or 2:00 PM. I hate it. I miss much of the day - thankfully I am retired, but still...... I think I am becoming desensitized to this product and others. ZzzQuil, Melatonin and Somnapure. Nothing seems to work any more......

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Harriet November 12, 2025

It works fine, but I used it for a year and and when I learned that it could cause dementia after long-term use, as with all diphenhydramine products, I stopped taking it. Despite the non-addictive claim on the label, I suffered 5 days of sleeplessness and racing thoughts, 'till I was afraid I was losing my mind.

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Price History

Historical price data graph for ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

55 records

Walmart.com prices have ranged from $9.96 (Jul 23) to $9.96 (Jul 23) over the past 90 days. Current price is close to the 90-day average of $9.96.

Walmart.com price history for ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz showing recent price changes over the past 90 days
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Third-Party Seller Pricing

7 records

Third-Party Sellers prices have ranged from $16.99 (Jul 2) to $17.98 (Jul 2) over the past 90 days. Current price is close to the 90-day average of $17.13.

Third-party seller price history for ZzzQuil Liquid Sleep Aid, Diphenhydramine 50mg HCl, Warming Berry Flavored, 12 fl oz showing recent price changes
Date Price Change % Change
$17.98 $+0.99 +5.8%
$16.99 $+0.00 +0.0%
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$16.99