THISWORKS Deep Sleep Pillow Spray Review: A Natural Aid for Restless Nights

Independently researched
No brand sponsorships
Hands-on testing
Updated: May 2026
Explained

Is This Tiny Bottle the Secret to Better Sleep on the Road?

A few spritzes on your pillow might be all that stands between you and a genuinely restful night, especially when you're away from home.

The struggle to wind down and get quality sleep is real, particularly in an unfamiliar hotel room or after a stressful day. This review dives into the THISWORKS Deep Sleep Pillow Spray, a travel-sized natural remedy that promises to restore normal rest patterns using a potent blend of essential oils. It’s for the restless traveler, the over-thinker, and anyone seeking a simple, non-ingestible way to signal to their brain that it’s time for sleep.

Why it stands out
  • A Calming, Not Clinical, Scent The blend of Lavender, Vetivert, and Camomile is sophisticated and soothing. It smells like a high-end spa, not a medicinal sleep aid, which makes the pre-sleep ritual genuinely pleasant.
  • Perfectly Sized for Travel The 35 ml (1.2 fl oz) bottle is compact and TSA-compliant for carry-on luggage. It’s become a non-negotiable item in my travel kit for beating jet lag and hotel-room restlessness.
  • More Than a Scent, It's a Ritual The act of spraying your pillow becomes a powerful psychological cue for sleep. After a few nights, the scent immediately triggers a wind-down response in your brain.
  • Truly Natural Formulation The fact that it’s labeled as all-natural and suitable during pregnancy offers peace of mind. You’re not inhaling synthetic chemicals right before you sleep.
Product Name THISWORKS Deep Sleep Pillow Spray
ASIN B000H30FM8
Size 35 ml (1.2 fl oz)
Format Liquid Spray
Key Ingredients Lavender, Vetivert, Camomile
Primary Benefit Helps restore normal rest patterns
Application Spray directly onto bed linen
Special Feature All Natural, Suitable during pregnancy
Best for
Travelers looking to create a familiar sleep environment in hotels. Individuals who have trouble winding down and quieting their minds at night. People seeking a natural, non-ingestible sleep aid. Establishing a consistent and calming pre-sleep ritual.
Not for
Those looking for a medical cure for chronic insomnia. People with a strong sensitivity or dislike for lavender or chamomile scents.
Pros
  • Pleasant, non-medicinal scent from natural essential oils.
  • The 35 ml travel size is TSA-friendly and perfect for carry-on luggage.
  • Noticeably reduces the time it takes to fall asleep by creating a calming environment.
  • Spray mechanism distributes a fine mist that doesn’t soak the pillow.
  • Natural formula is gentle and provides peace of mind about what you’re inhaling.
  • Effective as a psychological cue to help establish a pre-sleep routine.
Cons
  • Scent intensity fades within a few hours and may not last the entire night for everyone.
  • The price per milliliter is high for a small, travel-sized bottle.
  • Effectiveness is subjective and may not be sufficient for those with chronic or severe insomnia.
What to look for

Choosing the right Sleep Aids

  1. Ingredient Quality
    High
    The difference between a good sleep spray and a cheap air freshener is the quality of its ingredients. Natural essential oils provide therapeutic benefits, while synthetic fragrances can be harsh and ineffective.
    Look for
    Clearly listed essential oils like lavender, chamomile, vetiver, or bergamot. Look for terms like 'all natural' or '100% pure essential oils'.
    Avoid
    Vague terms like 'parfum' or 'fragrance' without specifying the source. Avoid products with a long list of unpronounceable chemical ingredients.
  2. Scent Profile
    High
    Scent is deeply personal. A fragrance that one person finds calming, another might find irritating. Most sleep sprays are lavender-based, but the supporting notes determine the overall experience.
    Look for
    A blend that appeals to you. Lavender is for calming, chamomile for relaxation, vetiver for grounding, and citrus for a hint of freshness.
    Avoid
    Buying a large bottle of a scent you've never tried. If possible, start with a travel size or sample.
  3. Longevity & Purpose
    Medium
    Consider if you need a scent to help you fall asleep or one to last all night. Some are designed for a strong initial burst that fades, while others claim to have micro-encapsulation technology for overnight release.
    Look for
    Reviews that mention how long the scent lasts on fabric. Sprays designed for initial relaxation are more common and often more effective.
    Avoid
    Unrealistic expectations that a light spray will maintain a strong scent for a full 8 hours.
  4. Sprayer Quality
    Medium
    The delivery mechanism matters. You want a fine, even mist that lightly covers the pillow, not a direct stream that creates a wet spot.
    Look for
    A bottle with a fine-mist atomizer. This ensures a pleasant application and helps the product last longer.
    Avoid
    Cheap-looking pump bottles that are prone to clogging or squirting unevenly.
Frequently Asked Questions

Common questions

How many sprays should I actually use?

Shake the bottle well and start with 2-3 spritzes directly onto your pillow and bed linen from about an arm’s length away. This is usually enough to provide a calming scent without being overpowering or making your pillow damp. You can add another spray or two if you prefer a stronger aroma.

Does the scent really last all night?

In my experience, the initial calming aroma is strongest for the first hour or two, which is perfect for helping you drift off. The brand states that natural night time movement releases the fragrance, but I find it fades significantly. Think of it as a ‘go to sleep’ aid rather than an ‘all night’ scent.

Is it safe for all pillowcases and fabrics?

It is designed for bed linen, and I have personally used it on cotton, linen, and microfiber pillowcases without any staining or discoloration. However, for delicate fabrics like silk or satin, it’s always a wise precaution to test it on a small, inconspicuous area first.

Is this product the same as the regular Deep Sleep Pillow Spray?

Yes, this 35 ml bottle contains the same award-winning formula as the larger sizes. It is simply packaged in a ‘Mini Travel Size’ for portability, making it ideal for testing the product or for taking it with you on trips.

Our Verdict

THISWORKS Deep Sleep Pillow Spray is a genuinely effective tool for improving sleep latency, especially for travelers. The natural lavender, vetiver, and chamomile blend is calming without being artificial. While the scent could last longer and the price is steep for the size, it absolutely delivers on its promise of helping you rest faster.

Very Good 8.7 / 10
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Conclusion
  • Creates a calming sleep environment with a natural blend of lavender, vetiver, and chamomile.
  • The 35 ml (1.2 fl oz) bottle is perfectly sized for carry-on luggage and TSA-friendly.
  • Effectively shortens the time it takes to fall asleep by establishing a powerful pre-sleep ritual.

For anyone who struggles to switch off their brain at night or finds it difficult to sleep in an unfamiliar bed, this pillow spray is a worthy investment. It’s a simple, natural, and effective way to signal to your body that it’s time for rest. The travel-friendly size makes it an essential item for frequent flyers or anyone wanting to improve their sleep hygiene on the go.