Top 5 Anti-Snore Pillows for Side Sleepers: Reduce Snoring and Improve Breathing

Side sleeping is generally considered healthy for your spine and digestion, but it can also lead to snoring if your head isn’t properly supported.

When your pillow is too flat or loses its shape during the night, your airway can become partially blocked, leading to those disruptive sounds that keep your partner awake.

Specific anti-snore pillows are designed to help side-sleepers keep their head, neck, and spine properly aligned, promoting better breathing during sleep. By maintaining open airways, these pillows can help reduce the likelihood of snoring and improve sleep quality for both you and your partner.

In this article we break down the best anti-snore pillows for side sleepers, highlighting real user experiences and the design details that make them effective.

Disclosure: This article is reader-supported and contains affiliate links.

Anti-Snoring Pillows for Side Sleepers: Quick Summary

Top 5 Anti-Snore Pillows for Side Sleepers in 2025

1. Best for Snoring Reduction – Derila Anti-Snore Pillow

The Derila uses advanced memory foam technology designed to maintain spinal alignment and support proper airway positioning during sleep. This ergonomic approach is intended to address both neck support and breathing concerns for various sleep positions – including side sleepers.

Key Features:

• Adaptive memory foam molds to the shape of your head and neck for custom support
• Three-zone ergonomic design: includes neck support, a softer facial zone, and shoulder cradle
• Two sizes available: Standard (19.6″x11.8″) and Plus (23.6″x13.3″)
• Hypoallergenic and breathable materials with a machine washable cover
• Supports all sleep positions, including back, side, and stomach

Pros	Cons
✅Two size options available	⚠️Standard size is smaller than traditional pillows
✅Hypoallergenic materials	⚠️Firmer feel may require an adjustment period
✅Machine washable cover	⚠️Cannot be flipped due to contour shape
✅Suitable for both side and back sleeping positions
✅Stays cooler than traditional memory foam

What Customers Say

The company reports that 8 out of 10 customers noticed reduced or completely eliminated snoring after switching to the Derila. It’s also gaining traction on TikTok and Instagram, with users sharing clips of improved sleep and quieter nights.

Things to Know Before You Buy

The Derila’s contoured shape is designed to gently support your head and neck, helping you settle into a more comfortable position—whether you sleep on your back, side, or stomach.

While individual experiences vary, many users say the design helps ease nighttime tension and encourages quieter, more restful sleep. It’s a solid pick if you’re after a memory foam pillow that offers structure without feeling overly firm.

Check Current Price of the Derila Anti-Snore Pillow →

---

2. Best Responsive Anti-Snore Pillow – Nitetronic Z6 Smart Anti-Snore Pillow

The Nitetronic Z6 is a smart pillow equipped with MEMS sensors that monitor breathing sounds during sleep. When snoring is detected, the pillow gently inflates internal air chambers to shift your head position, with the goal of improving nighttime breathing.

The companion app lets you track your progress and see measurable improvements over time.

Pros	Cons
✅Detects and responds to snoring automatically	⚠️Pricier than cervical pillows
✅App shows data on snoring reduction progress	⚠️Requires charging every few days
✅Works without you having to change sleep habits	⚠️Not suitable for people with pacemakers or under 18
✅Clinically tested with proven results
✅Stays cooler than traditional memory foam

Key Features:

• MEMS sensors detect snoring sounds and automatically respond
• Six independent airbags adjust your head position when snoring occurs
• Smartphone app tracks your snoring patterns and lets you customize settings
• Adjustable height using 2 included memory foam pads
• Clinically proven effectiveness in studies at Heidelberg University

What Customers Say

Users report impressive results when the pillow works for them. One reviewer said: “I honestly didn’t expect it to work – even after 4 blissful weeks of quiet nights I’m somehow still skeptical… but I’ve only heard snoring briefly twice in that timeframe.” Another noted: “Since I started using the Z6, my snoring has gone down a lot.”

Things to Know Before You Buy

This pillow may appeal to more serious snorers who haven’t had success with standard solutions and are looking for a more tech-driven approach.

The price point can feel more justifiable if your snoring is affecting your sleep quality—or your partner’s. However, it’s not suitable for people with pacemakers or certain medical conditions, so be sure to check compatibility before purchasing.

Check Current Price of the Nitetronic Z6 Smart Anti-Snore Pillow →

---

3. Best for Ergonomic Airway Support – Derila Ergo Pillow

The Derila Ergo has a distinctive butterfly-shaped design with curved support wings that aim to keep your head and neck in a more open, supported position—no matter how you sleep.

Most anti-snore pillows are built with side sleepers in mind, but the Derila’s shape works for back, stomach, and combination sleepers too—making it a more flexible option for different sleep styles.

Pros	Cons
✅Contoured butterfly shape supports neck and airway alignment	⚠️Unique shape may take time to get used to
✅Designed to work for side, back, and stomach sleepers	⚠️Only available in one size
✅Hypoallergenic and breathable materials
✅Holds its shape overnight without flattening

Key Features:

• Butterfly design with support wings to maintain airway alignment
• Memory foam that molds to your head and neck shape
• Advanced cooling technology helps regulate temperature and promote airflow for a cooler, more breathable sleep surface
• Hypoallergenic materials with natural moisture control
• Standard size (50x30cm) designed for all sleep positions

What Customers Say

Many reviewers say the Derila Ergo helped reduce their snoring, with some noting their partners noticed the difference right away. Others mentioned sleeping more soundly and waking up without the usual neck pain.

If snoring has been disrupting your rest—or someone else’s—this pillow is a supportive option that’s worked for others in similar situations.

Things to Know Before You Buy

The Derila Ergo is a great option for side sleepers who haven’t had luck with traditional anti-snore pillows.

Its contoured shape is designed to support your head and neck in a way that keeps your posture more stable through the night—something that matters if snoring tends to worsen when your position shifts.

The butterfly design can take a night or two to get used to, but it may be a worthwhile upgrade if you’re still searching for the right fit.

Check Current Price of the Derila Ergo Pillow →

---

4. Best for Dedicated Side Sleepers – Honeydew Sleep Scrumptious Side Sleeper Pillow

The Honeydew Sleep Scrumptious has a unique curved shape with “wings” that extend down to cradle your head and shoulders. This design is particularly helpful for side sleepers who want to reduce snoring through better spinal alignment and airway positioning.

Pros	Cons
✅Award-winning design	⚠️Price is on the higher end
✅Wings provide space for shoulder, reducing pressure	⚠️Curved shape takes getting used to
✅Adjustable fill for personalized support	⚠️Custom pillowcases sold separately
✅Bamboo pillowcase for cooling and breathability

Key Features:

• Curved wing design accommodates your shoulder while supporting your head
• Copper-infused memory foam fill provides cooling and antimicrobial properties
• Adjustable fill lets you customize loft and firmness
• Bamboo viscose pillowcase included for cooling and softness
• Made in USA by a family-owned company with hypoallergenic materials

What Customers Say

Several users mention noticing a difference in their snoring after switching to this award-winning pillow.

One person tracked their progress with a sleep app and said side sleeping with it “basically eliminated” their snoring. Others shared that their partners noticed a big improvement.

Side sleepers often highlight how well the pillow supports the shoulders, with many waking up with less neck or shoulder pain. The curved shape also gets praise from people who like to hug the side extensions for extra upper body support.

Things to Know Before You Buy

Perfect for dedicated side sleepers who want a pillow designed specifically for their position. The curved wings make this ideal if you wake up with shoulder pain or arm numbness. Multiple users mention it helping with snoring when sleeping on their side, making it ideal for couples where snoring is an issue.

Check Current Price of the Honeydew Sleep Scrumptious Side Sleeper Pillow →

---

5. Best for Customization- Layla Sleep Adjustable Fill Kapok Pillow

The Layla Kapok Pillow is a great option if you prefer adjusting the height and feel of your pillow. It arrives generously filled, and you can remove as much as needed to get the right loft for your sleep position—which can make a difference if snoring is tied to poor alignment.

The blend of soft kapok fibers and shredded memory foam gives it a plush, slightly airy feel—often compared to down, but with more structure and support.

Pros	Cons
✅Completely customizable—make it exactly how you want	⚠️Takes trial and error to get the perfect loft
✅Copper cover stays cooler than regular fabric	⚠️Costs more than non-adjustable pillows
✅Natural materials if you prefer that over all-synthetic	⚠️Needs regular fluffing
✅Can re-adjust later if your needs change

Key Features:

• Kapok and memory foam blend creates a light, moldable feel
• Copper-infused cover helps with cooling and staying fresh
• Comes overstuffed so you can remove fill to get the perfect height
• Natural kapok fibers are incredibly light and breathable
• Textured cover with raised hexagon pattern that feels luxurious

What Users Say

Side sleepers report better neck support and less morning pain after switching to the Layla Kapok. Many found the adjustable fill useful for dialing in comfort, especially after trying other pillows without success.

The pillow holds its shape well compared to traditional memory foam, though a bit of fluffing is occasionally needed. Some reviewers with neck pain or sleep issues say they’re finally sleeping through the night without constant tossing and turning.

Things to Know Before You Buy

Plan to spend time experimenting with fill levels – start full and gradually remove material. The copper cover feels cool initially but warms to body temperature. Best choice if you want maximum control over your pillow’s feel, especially if you’re trying to reduce snoring by improving your sleep posture.

Check Current Price of the Layla Sleep Adjustable Fill Kapok Pillow →

---

How do Anti-Snoring Pillows Work?

Anti-snore pillows designed for side sleepers do more than just address positional snoring. By supporting proper head and neck alignment, they can ease muscle tension and help keep airways more open—two factors often linked to disrupted breathing during sleep.

Many users say these pillows help them breathe more easily by keeping their head in a stable position, which may be particularly helpful for those with mild sleep apnea or chronic congestion. The added neck support tends to reduce morning stiffness or tension, especially for people who often wake up with headaches or a sore neck.

Additionally, the psychological benefit of actively addressing snoring concerns can reduce sleep anxiety for both the snorer and their partner, potentially improving overall sleep quality even beyond the physical benefits of better pillow support.

How to Choose the Best Anti-Snore Pillow for Side Sleepers

Selecting the right anti-snore pillow depends on several key factors specific to your sleeping style and snoring patterns.

1. Pillow height is crucial for side sleepers, as you need enough loft to keep your spine aligned without tilting your head unnaturally upward or downward.
2. Firmness level should provide adequate support without creating pressure points on your ear or shoulder.
3. Think about your primary snoring triggers when choosing between traditional contoured pillows and wedge-style options. If your snoring is positional and worse when lying flat, a wedge pillow may be more effective. This guide to the best wedge pillows for sleep apnea covers several supportive options. For snoring related to neck alignment issues, a contoured cervical pillow might be the better choice.
4. Material preferences matter for both comfort and hygiene, especially if allergies contribute to your breathing difficulties. Memory foam provides consistent support but may retain heat, while adjustable fill options allow for personalization but may shift during sleep.
5. Trial periods and return policies are particularly important for anti-snore pillows, as individual responses can vary significantly and adjustment periods are common.

Conclusion: Finding Your Perfect Anti-Snoring Pillow

Choosing the right anti-snoring pillow can make a real difference in how well you and your partner sleep.

Whether you’re looking for the ergonomic butterfly design of the Derila Ergo, the smart technology of the Nitetronic Z6, or the plush support of the Honeydew Scrumptious, each option aims to reduce snoring by improving head and neck alignment.

For side sleepers, look for pillows that support the shoulders and prevent awkward angles. If you tend to shift positions, a more versatile design will offer consistent support throughout the night. Cooling materials and adjustable fill can also make a difference if overheating or mouth breathing are part of the issue.

Ultimately, it comes down to matching the pillow to your sleep habits. Most of these picks come with a trial period, so you can test what works without the pressure. And if it means quieter nights and fewer sleep disruptions, it’s a small change that could pay off in a big way.

Frequently Asked Questions on Anti-Snoring Pillows

What causes snoring in side sleepers?

Snoring in side sleepers can be caused by several factors, including misalignment of the head and neck, nasal congestion, or relaxation of throat muscles. Using a pillow that doesn’t provide adequate support can exacerbate these issues.

Do anti-snoring pillows really work?

While a pillow alone may not completely stop snoring, the right anti-snore pillow can significantly reduce snoring by promoting proper alignment of the head, neck, and spine. This helps keep airways open and reduces the likelihood of soft tissues vibrating during sleep.

How often should I replace my anti-snore pillow?

The lifespan of an anti-snore pillow depends on its material and quality. Generally, memory foam pillows last 2-3 years, while latex pillows can last up to 4 years.

Replace your pillow if it loses its shape, becomes lumpy, or no longer provides adequate support.

Are memory foam pillows good for snoring?

Memory foam pillows can be effective for reducing snoring, especially those designed specifically for side sleepers. They conform to your head and neck, providing consistent support throughout the night and helping to maintain proper alignment.

Can sleeping on your side reduce snoring?

Sleeping on your side can help reduce snoring by preventing the tongue and soft palate from collapsing to the back of the throat. However, using the right pillow is crucial to maintain proper alignment and maximize the benefits of side sleeping.

Do cooling pillows help with snoring?

Cooling pillows can indirectly help with snoring by regulating your body temperature during sleep. Overheating can lead to restless sleep and increased likelihood of snoring, so a cooling pillow may help create a more comfortable sleep environment.

Is a firm or soft pillow better for snoring?

The ideal pillow firmness for snoring prevention depends on your person needs and preferences. Generally, a medium-firm pillow that provides adequate support while still being comfortable is often recommended for side sleepers prone to snoring.

Can allergies cause snoring, and can hypoallergenic pillows help?

Allergies can contribute to snoring by causing nasal congestion and inflammation. Hypoallergenic pillows can help reduce exposure to common allergens like dust mites, potentially alleviating allergy-related snoring.

How does pillow height affect snoring?

Pillow height plays a crucial role in maintaining proper alignment of your head, neck, and spine. A pillow that’s too high or too low can cause your head to tilt at an angle that narrows your airways, potentially leading to increased snoring.

Are cervical pillows effective for reducing snoring?

Cervical pillows, designed to support the natural curve of your neck, can be effective in reducing snoring for some people. They help maintain proper alignment, which can keep airways open and reduce the likelihood of snoring.

Can anti-snore pillows help with sleep apnea?

Anti-snore pillows may provide supplemental support for mild sleep apnea, but they are not a replacement for medical treatment. Some users with diagnosed mild sleep apnea report that certain pillows help reduce the frequency of breathing interruptions when used alongside other treatments. However, anyone with suspected or diagnosed sleep apnea should consult with their healthcare provider before relying on pillows as a primary intervention.

Are there any side effects from using anti-snore pillows?

Most side effects from anti-snore pillows are mild and temporary, typically occurring during the adjustment period. Some users experience initial neck stiffness or discomfort as their muscles adapt to new positioning. These adjustment issues usually resolve within a week of consistent use. Users with existing neck injuries or chronic pain should consult healthcare providers before making significant changes to their sleep setup.

---

Related Reading

• Natural Remedies to Stop Snoring
• Best White Noise Machines for Snoring
• Best Sleep Tracking Devices
• SnoreRx vs SnoreRx Plus
• Are Memory Foam Pillows Good for Neck Pain?
• Best Nasal Dilators for Snoring

---

Health Disclaimer: This article is for informational purposes only and is not intended to diagnose, treat, or cure any medical condition. If you have concerns about snoring, sleep apnea, or other health issues, consult with a qualified healthcare provider before trying any new sleep products or changing your routine.