🍁 Blissy's Fall Sale 🍁
Up To 25% OFF
: :

Sale Ends Tonight! Don’t Miss These Deals!

TODAY ONLY: GET AN ADDITIONAL VALUE IN GIFTS
🏆 Good Housekeeping Award Winner
🎉 Over 2 Million Pillowcases Sold
⭐⭐⭐⭐⭐ 230,000+ 5-Star Reviews
📰 Featured in Oprah Magazine
🥇 Voted #1 Pillowcase Brand
🎁 Most Gifted Product of 2023, 2024 & 2025

Best Pillow for Side Sleepers with Neck and Shoulder Pain in 2025

Find out which features matter most for reducing tension and improving deep, restorative sleep.

By Blissy Editors Beauty contributor

Side sleeper resting on the Blissy Adjustable Pillow with glowing ergonomic support, designed to reduce neck and shoulder pain for deeper sleep in 2025

Listen to an audio transcription of this post

A good night’s sleep starts with the right pillow. For many side and back sleepers, the wrong pillow leads to neck pain, shoulder pain, sore necks, and poor sleep. Choosing a new pillow isn’t just about comfort—it’s about keeping your spine properly aligned so you can wake up rested and pain-free.

Why the Wrong Pillow Causes Pain

Most traditional pillows and traditional memory foam pillows fail because they don’t match your sleeping position. Here’s what often happens:

  • Too soft: The pillow collapses, offering not enough support, causing the head and spine to sag.

  • Too firm: Pressure builds in the neck and shoulders, leaving you with aches.

  • Wrong loft: Without the right support, your neck and back lose their neutral alignment.

Over time, this mismatch can become the root cause of chronic neck pain or daily discomfort.

What Side Sleepers Really Need

The best pillow for side sleepers should:

  • Provide enough support to keep the natural curve of your neck.

  • Offer a higher loft for side sleepers to fill the gap between the shoulder and head.

  • Allow for adjustments, since other pillows often can’t adapt to body weight or sleep position changes.

💡 Quick Tip: If you’re waking up with aches, headaches, or a sore neck, your pillow likely isn’t supporting you in the right way.

Why Adjustable Loft Is the Solution

Chart showing benefits of an adjustable pillow for ergonomic support and customizable comfort.

One-size-fits-all pillows—even niche products like the pillow cube or body pillow—don’t solve the problem. To truly relieve pressure and reduce neck pain, you need a pillow that adapts.

That’s where the Blissy Adjustable Pillow comes in. With its ergonomic design, customizable loft, and supportive fill, it’s specifically designed to help both back and side sleepers keep their spine aligned, reduce strain, and wake up without any pain.

Chiropractor-Recommended Support

Chiropractors often remind patients that no two bodies—or necks—are exactly the same. A pillow that works for one person can cause neck pain or shoulder pain for another, especially when spinal alignment isn’t maintained. That’s why experts recommend finding a pillow that adapts to your sleeping position, body type, and comfort preferences.

Dr. Krystal Phillips explains:

“Blissy is ergonomic and customizable—ideal for neck, shoulder, and spinal alignment. Unlike a soft pillow or rigid pillow cube, it adapts to your body, helping keep the spine in neutral alignment all night.”

This adjustability is key for side sleepers who need a higher loft to fill the gap between head and shoulder, as well as for back sleepers who benefit from a medium-firm shape that keeps the neck supported without creating pressure. Even those with chronic neck pain or long-term chronic pain can finally find comfortable rest with a pillow that adjusts instead of forcing the body into awkward positions.

Dr. Ken Wank adds:

“It’s the best pillow I’ve ever used in practice—patients finally get support without stiffness or pain. They wake up refreshed instead of sore.”

By providing extra support and customizable foam fill, the Blissy Adjustable Pillow outperforms other sleep products. Whether you’ve struggled with traditional memory foam, stomach sleeping, or one-size-fits-all pillows, Blissy is designed to help you wake without pain and properly supported—night after night.

Pain Relief for Side & Back Sleepers

Customer testimonial highlighting comfort and pain relief from the Blissy Adjustable Pillow.

For many back and side sleepers, waking up with neck pain, shoulder pain, or morning headaches is all too common. The problem comes down to poor spine alignment—when the head, neck, and shoulders aren’t supported in a neutral position, strain builds overnight and leads to discomfort or even chronic neck pain.

The Blissy Adjustable Pillow solves this with a customizable foam fill. Instead of forcing you into a one-size-fits-all shape, it adapts to your sleeping position and body type. Add more loft for side sleepers who need to fill the space between the shoulder and head.

Remove some fill for back sleepers who need a flatter, medium-firm pillow to cradle the neck without adding too much pressure. This flexibility makes Blissy one of the best pillows for effective neck pain relief.

Why the Blissy Pillow Works

  • Proper spine alignment: Reduces nerve pinching and muscle tension

  • Custom loft adjustment: Matches your body’s needs instead of fighting them

  • Ergonomic: Unlike a rigid pillow cube or soft pillow that collapses, Blissy maintains support all night

  • Chronic pain support: Helps those managing long-term pain

Blissy Pillow

star icon star icon star icon star icon star icon
33 Reviews
  • adjustable icon Add or remove fill to adjust
  • happy icon Eases neck & back pain
  • blissy pillow Ergonomic design
  • breathable icon Breathable Bamboo Cover

A Note on Stomach Sleeping

Chiropractors warn that stomach sleepers often make pain worse. This position twists the neck, flattens the spine, and strains muscles. While Blissy is designed for back and side sleepers, it helps discourage stomach sleeping, guiding you toward healthier positions that promote better rest and fewer aches.

With Blissy, you can finally wake up refreshed—not sore.

✅ Quick Alignment Check  
  1. Lie on your bed and notice if your spine feels straight from head to knees.
  2. If your neck tilts up or down, your pillow has the wrong loft.
  3. A pain-free pillow should keep your spine alignment neutral—no pressure, no strain.

Hypoallergenic & Skin-Safe Materials

The Blissy Adjustable Pillow isn’t just about neck and shoulder support—it’s also designed to be safe for your skin and overall health.

Close-up of hypoallergenic pillow fill designed to stay cool, breathable, and supportive all night.

Why materials matter:

Many traditional pillows and memory foam options contain harsh chemicals that can irritate sensitive skin. Poor breathability can trap heat, sweat, and bacteria, leading to discomfort and breakouts.

Blissy’s difference:

  • Chemical-free & antimicrobial – safe for sensitive skin, free of harmful additives.

  • Hypoallergenic – helps reduce reactions for allergy-prone sleepers.

  • Breathable construction – promotes airflow, keeping your bed cool and fresh.

Expert callout: Dr. Ken Wank says: “Blissy is hypoallergenic, antimicrobial, and safe for sensitive skin.”

Whether you’re a side sleeper, back sleeper, or someone managing chronic pain, this pillow keeps your spine properly aligned and protects your skin—helping you wake up refreshed and without pain.

Chronic Pain & Headache Management

For people living with chronic pain, even small improvements in nightly rest can translate into major gains during the day. The right pillow isn’t just about comfort—it can be a tool for ongoing pain management.

Woman holding head showing how the wrong pillow can cause chronic headaches.

How pain begins:

  • A pillow that doesn’t properly support the neck and shoulders can strain muscles.

  • Poor spinal alignment puts pressure on nerves, leading to tension headaches or morning stiffness.

  • Traditional memory foam or soft pillows may collapse under body weight, leaving the head and spine out of balance.

How Blissy helps:

  1. Adjustable loft means you can fine-tune height for your sleeping position—whether you’re a side or back sleeper.
  2. Medium-firm support helps keep the spine neutral, reducing nerve pinching and muscle strain.
  3. By relieving neck pain and shoulder pain, many users report waking more comfortable and rested.

Long-term benefit:

Reducing nightly strain can help lower reliance on pain medications and improve overall quality of life. With consistent use, the Blissy Adjustable Pillow supports not just better sleep, but also better days.

Blissy Pillow

star icon star icon star icon star icon star icon
33 Reviews
  • adjustable icon Add or remove fill to adjust
  • happy icon Eases neck & back pain
  • blissy pillow Ergonomic design
  • breathable icon Breathable Bamboo Cover

The Blissy Pillow: Extra Comfort Features

Blissy Adjustable Pillow in branded box offering luxury comfort and ergonomic sleep support.

Most pillows fall short—traditional ones flatten quickly, while memory foam can feel stiff and trap heat. The Blissy Adjustable Pillow solves these issues with ergonomic design, breathable fill, and shredded memory foamwhich allows for customizable loft. Here’s how it stacks up:

How Blissy Compares

Feature

Traditional Pillows

Memory Foam Pillows

Blissy Adjustable Pillow

Customizable Loft & Firmness

✘ One-size-fits-all

△ Limited options

✔ Fully adjustable fill

Neck & Spine Alignment

✘ Poor support

△ Inconsistent

✔ Ergonomic, supportive

Temperature Regulation

△ Overheats easily

✘ Traps heat

✔ Breathable, stays cool

Shape Options

✘ Standard only

△ Few designs

✔ Classic & Crescent shapes

Skin & Hair Benefits

✘ None

✘ None

✔ Pairs with Blissy Silk Pillowcases

Long-Term Comfort

✘ Flattens quickly

△ Too firm/soft over time

✔ Durable, pain-free rest

Conclusion: Why Blissy Is the Best Adjustable Pillow

The Blissy Adjustable Pillow isn’t just another sleep product—it’s a long-term solution for neck pain, shoulder tension, and restless nights. With its ergonomic support, customizable loft, and expert endorsements, it adapts to side and back sleepers alike, keeping the spine neutral. Unlike regular pillows or rigid memory foam, Blissy delivers comfort that lasts. One night is enough to feel the difference—waking restored and aligned.

Frequently Asked Questions

What is the best pillow for side sleepers with neck and shoulder pain?
The Blissy Adjustable Pillow is best for side sleepers with neck and shoulder pain. Its customizable loft keeps your spine aligned, while breathable fill stays cool through the night—unlike traditional memory foam pillows that collapse or trap heat.
What pillow do chiropractors recommend for side sleepers?
Chiropractors recommend ergonomic pillows with adjustable loft. The Blissy Adjustable Pillow is designed to support the neck properly, adapting to side and back sleepers to reduce strain and improve alignment.
What firmness is best for side sleepers with neck pain?
Medium to medium-firm pillows are best. The Blissy Adjustable Pillow lets you add or remove fill to achieve the perfect firmness—delivering pain relief without pressure points.
How do you fix shoulder and neck pain from sleeping on your side?
Use a pillow that fills the gap between your head and shoulder. The Blissy Adjustable Pillow helps keep the spine in a neutral position, easing tension so you wake up pain free.

xv


Recommended Products


Related Reads

is your satin pillowcase toxic?

Is Satin Toxic? Why You Need to Know What Satin Is Made Of

moisture wicking fabric

Is Silk Moisture-Wicking? Why It’s Perfect for Hot Sleepers

Latex vs Memory Foam Pillow: Pros, Cons, and Best Choices for Sleep

Latex vs Memory Foam Pillow: Pros, Cons, and Best Choices for Sleep

Smart Sleep Tips for Every Age This School Year

Smart Sleep Tips for Every Age This School Year


Blissy Benefits
Oeko Tex Certified

Oeko-Certified

Blissy products are tested free from harmful substances by OEKO-TEX—the world’s leading standard for textiles.

Free Shipping

Free Shipping

When you order from Blissy, shipping is fast and free! Packaged with love from California.

60 night Money Back Guarantee

60-Night Trial

We offer a full refund for any product you’re unsatisfied with within 60 nights of receiving it. It’s risk-free for your pockets!

Benefits For Better Skin
Liquid error (snippets/detect-additional-sale line 2): Could not find asset snippets/discount-generated-data.liquid