---
product_id: 41755799
title: "Nighttime Sleep Aid Liquid, 50 mg Diphenhydramine HCl, No.1 Sleep Aid Brand, Fall Asleep Fast, Non-Habit Forming, Calming Vanilla Cherry, 12 FL OZ"
brand: "zzzquil"
price: "€ 30.13"
currency: EUR
in_stock: true
reviews_count: 8
category: "Zzz Quil"
url: https://www.desertcart.ie/products/41755799-nighttime-sleep-aid-liquid-50-mg-diphenhydramine-hcl-no-1
store_origin: IE
region: Ireland
---

# Non-habit forming formula Liquid formula, no pills Fall asleep in 20 mins Nighttime Sleep Aid Liquid, 50 mg Diphenhydramine HCl, No.1 Sleep Aid Brand, Fall Asleep Fast, Non-Habit Forming, Calming Vanilla Cherry, 12 FL OZ

**Brand:** zzzquil
**Price:** € 30.13
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smart, wake sharp — the liquid sleep revolution you can’t miss!

## Quick Answers

- **What is this?** Nighttime Sleep Aid Liquid, 50 mg Diphenhydramine HCl, No.1 Sleep Aid Brand, Fall Asleep Fast, Non-Habit Forming, Calming Vanilla Cherry, 12 FL OZ by zzzquil
- **How much does it cost?** € 30.13 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/41755799-nighttime-sleep-aid-liquid-50-mg-diphenhydramine-hcl-no-1)

## Best For

- zzzquil enthusiasts

## Why This Product

- Trusted zzzquil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Liquid Luxury:** Enjoy a smooth, calming Vanilla Cherry flavor that makes bedtime something to look forward to.
- • **Wake Up Refreshed:** Experience deep, uninterrupted sleep so you can greet your day energized and focused.
- • **Fast-Track Your Sleep:** Fall asleep in as little as 20 minutes with clinically proven Diphenhydramine HCl.
- • **Science-Backed & Safe:** Formulated by dedicated scientists with non-habit forming ingredients for peace of mind.
- • **Trusted Global Leader:** From the world’s #1 sleep aid brand, ensuring quality and reliability every night.

## Overview

ZzzQuil Nighttime Sleep Aid Liquid delivers 50 mg of Diphenhydramine HCl per dose to help you fall asleep fast—typically within 20 minutes. Its non-habit forming, scientifically formulated liquid with a calming Vanilla Cherry flavor offers a pill-free, pleasant bedtime routine. Trusted as the world’s #1 sleep aid brand, ZzzQuil supports restful, uninterrupted sleep so you wake refreshed and ready to conquer your day.

## Description

When you’re having trouble getting that sound sleep your body craves, add some Zzzs to your night with ZzzQuil. This ZzzQuil sleep aid works to help you fall asleep fast – in as little as 20 minutes – so you can get sleep when you need it and wake refreshed. All ZzzQuil sleep aid products are non-habit forming and specifically formulated with clinically proven ingredients by our team of dedicated scientists. This ZzzQuil sleep aid contains a non-habit-forming ingredient, Diphenhydramine HCI, which causes drowsiness by blocking the action of histamine, a chemical that sends waking signals to the brain. For this sleep aid, each dose (one 30 mL dose cup) contains 50 mg. ZzzQuil Calming Vanilla Cherry Liquid Sleep Aid is vanilla cherry Flavored and tastes great – you’ll look forward to falling asleep whether you are at home or traveling through multiple time-zones. ZzzQuil over-the-counter medicine sleep aids for adults can be used to treat occasional sleeplessness when you need a little extra help getting to sleep. ZzzQuil is the World’s #1 Sleep Aid Brand!† Explore ZzzQuil’s range of products to help you fall asleep, including our line of ZzzQuil PURE Zzzs Melatonin products. †Source Euromonitor International Limited; Consumer Health 2024 Edition; Sleep Aids, all channels, retail selling price, Global Brand Name ZzzQuil 2023 data ^ vs. placebo

Review: Great sleep aid! - Very helpful. As advertised. No apparent side effects.
Review: Sleep aid - I love it a lot it puts me to sleep I can really rest well with it

## Features

- FALL ASLEEP FAST: Calming Vanilla Cherry ZzzQuil Liquid Sleep Aid helps you fall asleep in as little as 20 minutes
- WAKE REFRESHED: This ZzzQuil Sleep Aid contains diphenhydramine HCI. ZzzQuil helps you sleep soundly tonight so you wake up refreshed tomorrow
- NON-HABIT FORMING: All ZzzQuil Sleep Aid products are non-habit forming and specifically formulated with clinically proven ingredients by our team of dedicated scientists
- GREAT TASTE: This fast acting liquid ZzzQuil sleep aid is Calming Vanilla Cherry Flavored. You'll look forward to falling asleep whether you are at home, or traveling through multiple time-zones
- NIGHTIME SLEEP AID: Quality sleep is more beneficial than wakeful hours tossing and turning in bed. ZzzQuil has a range of sleep aids for adults and kids to help you fall asleep fast
- NO PILLS: ZzzQuil Liquid Sleep Aid is a liquid formula with diphenhydramine 50mg HCI to fall asleep fast without the need for sleeping pills.
- WORLD’S #1 SLEEP AID BRAND: ZzzQuil was developed by the trusted sleep experts at Vicks, because everyone deserves a great night’s sleep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01MXEMYVO |
| Best Sellers Rank | #13,847 in Health & Household ( See Top 100 in Health & Household ) #22 in OTC Medicinal Sleep Aids |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,896) |
| Date First Available  | September 15, 2015 |
| Item model number  | 434124 |
| Manufacturer  | Procter & Gamble - HABA Hub |
| Product Dimensions  | 11.5 x 8.1 x 7.3 inches; 14.89 ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ZzzQuil
- **Item Form:** Liquid
- **Item dimensions L x W x H:** 11.5 x 8.1 x 7.3 inches
- **Number of Items:** 1

## Images

![Nighttime Sleep Aid Liquid, 50 mg Diphenhydramine HCl, No.1 Sleep Aid Brand, Fall Asleep Fast, Non-Habit Forming, Calming Vanilla Cherry, 12 FL OZ - Image 1](https://m.media-amazon.com/images/I/71XkUQhwFjL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sleep aid!
*by A***R on January 5, 2026*

Very helpful. As advertised. No apparent side effects.

### ⭐⭐⭐⭐⭐ Sleep aid
*by C***Y on January 22, 2026*

I love it a lot it puts me to sleep I can really rest well with it

### ⭐⭐⭐⭐⭐ Great product
*by B***K on July 30, 2025*

Good taste and it really works without a hangover!

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**Shop now:** [https://www.desertcart.ie/products/41755799-nighttime-sleep-aid-liquid-50-mg-diphenhydramine-hcl-no-1](https://www.desertcart.ie/products/41755799-nighttime-sleep-aid-liquid-50-mg-diphenhydramine-hcl-no-1)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-18*