Bearaby vs Gravity Blanket 2026: Knit Cotton or Glass Beads?

Bearaby and Gravity are the two names that made weighted blankets a category, and they represent opposite engineering answers to the same question. Bearaby's Cotton Napper is a chunky hand-knit of organic cotton where the fabric itself is the weight: no beads, no shell, air moving straight through the open loops. Gravity's Original is the classic duvet formula: a micro-plush cover zipped and tied over an inner layer of fine-grade glass beads held in place by gridded stitching.

The short version: Bearaby at $199 to $259 is the pick for warm sleepers and anyone who wants the blanket living on the couch instead of hiding in a closet, while Gravity at $149 to $249 wins on entry price, weight ceiling (up to 35 lb), and sheer brand familiarity. Neither is the absolute winner; the right call depends on how hot you sleep, how often you wash, and how much weight you actually need. All prices below were verified in July 2026.

Quick answer

• Warm sleepers and design-first buyers: the Bearaby Cotton Napper at $199 to $259, breathable hand-knit organic cotton with no bead fill to trap heat.
• Budget-first and heavy-weight buyers: the Gravity Original at $149 to $249, the lowest entry price here and the only option with a 35 lb size.
• Exact-weight buyers: the Mosaic Weighted Blanket at $206.99 to $298.99 custom, weight in 1 lb increments from 5 to 25 lb, made to order in Austin.

DEEP REVIEW

Bearaby·Sleep

Cotton Napper

Most weighted blankets are a duvet stuffed with plastic or glass beads that trap heat and clump. Bearaby throws that out: the Cotton Napper is hand-knitted from layers of organic cotton, so the weight comes from the fabric itself and air moves straight through the open knit.

PRICE

$199–$259

SCORE

8.2 / 10

Shop Bearaby →

At a glance

Both brands size the same way: pick roughly 10 percent of your body weight. Everything else about them diverges.

Bearaby Cotton Napper: weight from the fabric itself

The Cotton Napper's whole argument is that the bead-stuffed duvet is a design compromise. Because the weight comes from layers of hand-knitted OEKO-TEX certified organic cotton rather than pellets sealed in a shell, there is nothing to clump, shift, or leak, and the open knit lets air pass through instead of trapping it against your body. That is why it consistently reads as the warm sleeper's weighted blanket, and why it doubles as a living-room throw rather than bedroom-only equipment.

The practical wins are real. The entire blanket goes in the washing machine, which matters more than it sounds for an object you sweat under nightly. Verified pricing in July 2026: $199 for the 10 lb, $249 for the 15 lb, and $259 for the 20 lb, with free US shipping. If you run genuinely hot, Bearaby's cooling TENCEL Tree Napper is the upgrade path at $249 to $379.

Where it gives ground: price. At the most popular 15 lb weight, Bearaby costs $100 more than Gravity's Original. It also tops out at 25 lb in the lineup, so buyers who want 30-plus pounds of pressure have no Bearaby option. And the chunky knit is an aesthetic; if you want a blanket that disappears under a duvet, this is not that.

Verdict by buyer: the Cotton Napper is the pick for warm sleepers, frequent washers, and anyone who values the no-fill construction enough to pay for organic cotton. Budget buyers and people who want maximum weight should look at Gravity.

Gravity Blanket: the glass-bead benchmark

Gravity effectively launched the modern weighted-blanket boom, and its Original remains the reference design: a premium micro-plush duvet cover, an inner weighted piece filled with fine-grade hypoallergenic glass beads, gridded stitching to keep the beads evenly distributed, and ties plus elastic-button connectors and a zipper to keep the inner from sliding around. Verified from gravityblankets.com in July 2026: $149 for 15 lb, $179 for 20 lb, $199 for 25 lb, and $249 for 35 lb. A Cooling version with a moisture-wicking cover runs $159 to $209 in 15 to 25 lb.

Gravity markets hard on evidence, citing a SleepScore study of 1,000 nights of sleep in which 76 percent of users reported falling asleep faster and 72 percent reported more restful sleep. Those are manufacturer-reported figures from a brand-commissioned study, so treat them as directional rather than independent proof, the same way we treat every vendor study.

Where it gives ground: heat and washing. A plush cover over a sealed bead layer is the exact construction that runs warm, which is why Gravity sells a separate Cooling model at all. The weighted inner is hand-wash only and air dry; only the cover machine washes. And weight comes in fixed 5 lb jumps with nothing below 15 lb for adults, so light-pressure buyers are out of luck.

Verdict by buyer: Gravity is the pick if entry price matters most, if you want 25 or 35 lb of pressure, or if you sleep cold enough that a plush duvet feel is a feature. We do not carry an affiliate relationship with Gravity, which is exactly why it makes a clean benchmark.

Cost per pound: the math neither brand's blog will show you

Weighted blankets are priced by weight, so the honest comparison is dollars per pound of pressure at the weight you would actually buy. Both brands' own content skips this table because it cuts both ways. Prices verified July 2026:

Read it straight: Gravity is 40 to 67 percent cheaper per pound at every overlapping weight, and the gap widens as weight goes up. Bearaby's premium at the popular 15 lb size is exactly $100. What that $100 buys is the no-fill knit construction: full machine washability, meaningfully better airflow, organic cotton, and a blanket that survives being left out in daylight. If none of those four things move you, the math says buy Gravity. If two or more do, the premium is rational, because washing convenience and heat are the two most common reasons weighted blankets get abandoned.

The wildcard: Mosaic, for exact weights and US manufacturing

If the Bearaby vs Gravity choice feels like aesthetics vs price, there is a third axis: weight precision. Mosaic has been making weighted blankets to order in Austin since 2010 and offers 5 to 25 lb in 1 lb increments, against Bearaby's and Gravity's 5 lb jumps. It uses a 100% cotton shell with glass micro-bead fill, and it is the brand whose category a 2020 randomized trial speaks to most directly: Ekholm et al. in the Journal of Clinical Sleep Medicine reported weighted-blanket users were 26 times more likely to cut insomnia severity in half over 12 weeks. Report that as published research on the category, not a promise about any specific blanket. Our full take is in the Mosaic Weighted Blanket review.

DEEP REVIEW

Mosaic Weighted Blankets·Sleep

Weighted Blanket

The single weighted blanket buyers actually keep using past month one. RCT-backed for adult insomnia (Ekholm 2020 trial: 26x more likely to halve insomnia severity at week 12). Made-to-order in Austin from non-toxic glass micro-beads that hold their weight for 5-10 years - not the plastic poly-pellets in $50 Amazon blankets that leak after 12 months.

PRICE

$124.95–$344.94

SCORE

7.5 / 10

Shop Mosaic Weighted Blankets →

How to choose

• You sleep hot: the Bearaby Cotton Napper, or the TENCEL Tree Napper if heat is your number-one complaint.
• You want the lowest price or 25-plus pounds: the Gravity Original at $149 to $249, accepting the hand-wash inner.
• You need an exact weight (say, 17 lb) or want US-made: the Mosaic Weighted Blanket in 1 lb increments.
• You wash bedding weekly: Bearaby; it is the only one here where the entire blanket machine washes.
• Weight alone is not fixing your sleep: temperature is usually the bigger lever; see our Eight Sleep vs SleepMe comparison and the full sleep tech guide.

Bottom line

Bearaby and Gravity are both legitimate; they optimize for different sleepers. The Bearaby Cotton Napper at $199 to $259 is the better blanket for warm sleepers and frequent washers, and the one you will keep using because it never clumps and never hides in a closet. Gravity's Original at $149 to $249 wins on price per pound at every weight and is the only route to 35 lb. Pick 10 percent of your body weight, round down if between sizes, and browse the rest of our sleep gear if temperature, not pressure, is your real bottleneck.

• Ryan, Founder