We Tested the Best Pillows For Back Sleepers — Here Are Our Favorites

Of all the neck support pillows we tested, the Purple Freeform stood out for back sleepers dealing with recurring neck pain or stiffness. Most neck support pillows rely on a fixed contour shape, which only works if the loft matches your anatomy. The Freeform takes a different approach, allowing you to fully customize your support. It features MicroFlex moon foam that can be added or removed to adjust loft, along with adjustable neck roll supports built into the inner seams. The exterior uses Purple's Honeycomb GelFlex grid, which flexes easily to relieve pressure without trapping heat.

Health writer Raki Swanson noted, “When first sleeping on my back, the neck support was like nothing I have ever experienced with a non-cotton type of filling. Usually, with a 'stuffed' pillow, like down, your head tends to make the feathers separate, and you are left with your head close to the mattress. Not the case with this. My neck did not hurt, and it was fully supported.” The adjustability and cooling design make it a strong choice for back sleepers who run hot and experience neck pain.

The main drawback is the price, which places it at the higher end. It also has a different feel than a traditional pillow, which may not suit everyone, especially if you switch sleep positions. Still, for back sleepers with consistent neck discomfort, the combination of adaptive support and integrated, customizable neck rolls makes it a worthwhile investment.

Writer Amy Sowder reported, “There was no adjustment period, and it didn't need to be puffed up or settled down. It was comfortable from the get-go.” One thing to keep in mind: the pillow comes in multiple support options (soft, medium, and firm), and you have to choose ahead of time. As a back sleeper, you may want to lean toward medium to firm to maintain enough loft for spinal alignment, which is key to reducing neck pain. Being plush and down-like, the softer version can compress fairly quickly under head weight when back sleeping, potentially leaving you without adequate support.

If you're very particular about loft, the trade-off is that this pillow can’t be adjusted by removing or adding fill. But at this price, with machine-washable construction and a genuinely soft feel, it's an easy recommendation for back sleepers who have a decent idea of their preferred support.

“This pillow is plush and soft while still being supportive and responsive, and it doesn't go flat like other soft (cheaper) pillows,” says health writer Grace Gallagher. You can choose between standard loft and high loft; the former is better for back or stomach sleepers, while the latter appeals to side or combination sleepers. Unlike memory foam, which holds its shape for a few seconds after pressure is removed, latex bounces back immediately, so it adjusts as you shift positions during the night without requiring you to re-fluff.

It's a pricier option and not readily adjustable, so it's best suited for back sleepers who already know they do well with latex or want to invest in a durable, natural-material option.

The Coop Sleep Goods Original features a unique fill that it claims resists clumping better than typical memory foam, providing more consistent back and neck support night after night. Their cross-cut memory foam and microfiber fill blend is touted as medium-firm and provides 7-8 inches of loft upon arrival. But it can be removed or added through a zippered opening, so you can dial in exactly the loft and firmness to keep your neck aligned. For back sleepers who've tried multiple pillows and never quite landed on the right fit, adjustability is a genuine game-changer.

Wellness writer Catherine Brown admitted, “It’s a trial-and-error period of really dialing in the pillow height. I got excited when I received the pillow, but how it arrived was super flat and flimsy. Had I left it alone for a day, I would have watched it fluff up a ton and actually be correct for me. Instead, I filled it too soon with more stuffing and ended up later that evening with a ridiculously massive pillow.” Because its proprietary fill blend maintains its shape so well, this pillow tends to perform well across multiple sleep positions and body types, with testers noting its consistent support and shape retention.

The main thing to be aware of is a noticeable initial off-gassing smell when the pillow first arrives. It fades within a day or two of airing out, but it's good to know. The fill is also clump-resistant, not clump-proof, though a quick 10-minute fluff in the dryer usually takes care of it.

If you’re a back sleeper who runs warm at night, the SIJO FlexCool Memory Foam Pillow is the most effective cooling option we tested. The nylon and spandex cover immediately provides a cooling sensation, but beneath that is cotton infused with proprietary temperature-regulating microcapsules that absorb and dissipate body heat. So unlike standard pillows, you can enjoy that cool-to-the-touch feeling all night instead of having it quickly fade soon after lying down. Combined with an adjustable memory foam and polyester fill inner core, this pillow offers good breathability that keeps sleepers noticeably more comfortable, cooler, and drier than standard foam pillows.

It's on the pricier end for a memory foam pick, and the cooling performance of phase-change covers can degrade slightly over time. But for hot sleepers, it solves a problem most pillows don’t address.

Good pillows don't have to be expensive, and the Ikea Isranunkel is the best proof of that on our list. The ergonomic memory foam construction is specifically designed to support the neck during back and side sleeping, with a contoured shape that keeps the head from tipping too far forward or back. The butterfly shape also makes it ideal for stomach sleepers to wrap their arm around, perfect for those who find themselves in various positions throughout the night. For the price, it punches well above its weight.

Registered dietitian SaVanna Shoemaker agreed, stating, “It's comparable in comfort to my $100 pillow, and it's only $40.” Its main limitations are availability (you'll need to either visit an Ikea or order from their online store) and longevity, as memory foam at this price point tends to soften and compress faster than higher-end latex or shredded foam options. But as a starting point for back sleepers who want ergonomic support without spending a lot, it's a pretty smart buy.

Contour pillows are designed with one primary goal: to support the body's natural contours. The Bedgear Storm Cuddle Curve pillow curves to hug the neck and cradle the cervical spine by providing varying levels of loft under the head and neck. It does this by taking a multi-layer approach to construction that lets sleepers choose their support level. Choose the firmer, responsive foam crown side for more gentle pressure or the responsive blend of foam and fiber side for a softer, plusher feel. In between these layers, the breathable Ver-Tek and Air-X mesh materials work to make it one of the more cooling contoured pillows we looked at.

The biggest drawback is price (as this is the most expensive pick on our list), which, considering the fact that contour pillows are less forgiving if the specific shape doesn't match your proportions, can be a major consideration. Back sleepers with a longer neck or larger frame may find a different loft profile works better.

If you’re a back sleeper with allergies, asthma, or sensitive skin, the SIJO FluffBase Eucalyptus Pillow stands out as one of the cleanest, most breathable options on our list. The eucalyptus fiber fill is naturally resistant to dust mites and allergens, and the TENCEL lyocell cover is both soft and breathable, wicking moisture away rather than trapping it against your skin. The oils are removed in the processing of the Eucalyptus fibers, so there’s no scent, in case that sharp, minty smell isn’t your favorite. It’s OEKO-TEX Standard 100 Certified, so you can be confident that it’s safe for skin and free from harmful chemicals.

Some back sleepers just want a pillow that feels good, and The Company Store Cool Zzz Deluxe delivers on that without skimping on support. The fiber fill has a soft, down-like quality that's immediately comfortable, eliminating pressure points and cradling the head and neck. For those who run hot, this pillow does double duty. The cotton sateen cover adds a crisp, cool touch, and the inner liner absorbs body heat to preserve that cool feeling throughout the night.

Sowder admits, “It's a good value to those who like very squishy, plush, not firm pillows”. Still, there’s no denying it’s a plush, not a firm, feel. The loft is in a range that works well for back sleeping and combination sleeping. The main thing to keep in mind is that, like most fiber-filled pillows, it will benefit from occasional fluffing to maintain loft. However, it’s machine washable, so if it begins to flatten from regular compression, a simple wash and dry cycle can bring it back to life. 

Campbell noted, “The snoring stopped! My husband snores very loudly and occasionally has acid reflux at night. This wedge has stopped the snoring and reflux.” There is a learning curve with wedge pillows, and it can take a few nights to adjust to the elevated position if you're not used to it. With all the inserts, it's also significantly bulkier than a standard pillow, which can make it awkward to travel with or store. But for back sleepers who regularly wake up with discomfort related to some health conditions, it tackles the problem in a way no flat pillow can.