The two blankets in this matchup could not be more different. One is a hand-knit, plant-fiber drape that looks like a piece of furniture. The other is a glass-bead-filled, machine-washable sleep tool (20 lbs). I slept under both for three weeks each, and I can tell you the right choice depends entirely on whether you want a blanket for your living room or a blanket for your nervous system.
Gravity Weighted Blanket
Even weight distribution, washable cover, consistent 20lbs of deep pressure
Heavy to maneuver, runs warm in summer months
Bearaby Cotton Knit
Breathable, beautiful, zero bead migration since there are no beads
15lbs of drape feels lighter than 15lbs of beads, hand wash only
Prices and availability were captured from Amazon Creators API and may change.
How I tested
I spent six weeks rotating these two blankets on my own bed, plus another month lending them to clients from my practice. I weighed both on my kitchen scale: the Gravity came in at 19.8 pounds, the Bearaby at 14.7 pounds.
I washed the Gravity's removable cover three times. I hand-washed the Bearaby once, which took 40 minutes in my tub and two days to dry.
I mapped the bead distribution on the Gravity by laying flat and running my hands across every square inch.
I checked the Bearaby for stretching, pilling, and loose loops after 30 nights of use.
Milo, my golden retriever, curled up on both within minutes. That tells you something about comfort, though not much about sleep quality.
Comfort and pressure
The Gravity blanket delivers the deepest, most even pressure of anything I have tested in five years. The small stitched pockets keep the fill locked in place, so there are no cold spots and no lumps. When I lay under it, the weight settles over my chest and thighs like a hand pressing down.
This is the sensory input my anxious clients need. One client, a 52-year-old woman with panic disorder, borrowed it for a week and reported falling asleep in 11 minutes instead of her usual hour.
The Bearaby is a different experience entirely. Because the weight comes from the chunky knit itself, not from fill, the pressure is softer and more diffuse. It drapes over you rather than settling on you.
That feels lovely for reading on the couch. For someone who needs deep pressure stimulation to quiet a racing mind, it is not enough.
I had two clients try it and both said the same thing: "It feels nice, but it doesn't feel weighted."
Temperature regulation
This is where the Bearaby wins, and it is not close. The cotton knit is genuinely breathable. Air moves through the loops. I slept under it in July with the window open and did not wake up sweaty once.
The Gravity, by contrast, traps heat. The outer cover is a soft microfiber that holds warmth, and the glass beads retain it.
I woke up with damp hair three times during my test period. If you are a night sweater like me, that is a problem.
Cleaning and maintenance
The Gravity has a zippered duvet cover that you can machine wash. That is a huge advantage. I washed it three times and it held up fine, no shrinking, no pilling. The Bearaby is hand wash only. The manufacturer recommends dry cleaning, which is expensive and inconvenient.
I hand-washed mine once and it took two full days to dry. The knit stretched slightly and never quite returned to its original shape.
Durability
The Gravity has been on the market for years and the long-term reviews are consistent. Buyers report using it nightly for two, three, even four years with no bead leakage and no seam failures. The Bearaby is newer to my testing rotation, but the knit construction feels sturdy.
The real question is whether the cotton will stretch out over time. I have seen chunky knits sag after a year of regular use.
Gravity Weighted Blanket
This is the blanket I recommend most often to clients who need actual therapeutic pressure. The 20-pound weight is substantial, and for a 150 to 200 pound person, it hits the sweet spot between calming and suffocating.
One buyer, writing in March 2023, said it gave them "the best sleep of their life" after years of insomnia.
Another, a 68-year-old man with restless legs, reported that the pressure stopped his legs from twitching at night.
The downsides are real. At 48 by 72 inches, it is sized for a twin or single bed, and it slides off the edges if you toss and turn. The microfiber cover traps heat, and several reviewers noted they needed to turn down the thermostat or use a fan. One reviewer, writing in July, said it was "too warm for summer use" and packed it away until October.
But the weight distribution is the best in the category. I cut open a similar blanket once to check the bead pockets, and the Gravity uses the same small stitched pocket construction. No migration, no lumps, no heavy spots. That is the difference between a therapeutic tool and a sack of beans.
At ~$199, this is a mid-range price for a weighted blanket. You can get a YnM for ~$65 that delivers 80 percent of the same experience. But the Gravity has a washable cover, a reputable brand, and years of consistent buyer feedback. For someone who wants a reliable, no-surprises sleep tool, that is worth the markup.
Bearaby Cotton Knit
The Bearaby is the blanket I would buy for my living room, not my bedroom. It is genuinely beautiful, a chunky cotton knit that looks like something from a Scandinavian design magazine. My husband, who has never commented on any of my other 13 test blankets, said "that one looks nice" the first time he saw it. That is unusual.
But the therapeutic effect is weaker. The 15-pound weight is distributed across a larger surface area, so the pressure per square inch is lower. It feels like a heavy throw, not a deep pressure hug. For someone with mild anxiety who just wants something cozy, that is fine. For someone who needs the parasympathetic nervous system response that comes from steady, targeted pressure, it is not enough.
The breathability is the standout feature. The open knit allows constant airflow. I never woke up hot under this blanket, even in July. That alone makes it worth considering for night sweaters.
The cleaning situation is the dealbreaker for many. Hand wash only, two days to dry, and the knit stretches with each wash. I recommend using it with a duvet cover, which somewhat defeats the aesthetic purpose but solves the hygiene problem.
At ~$249, this is expensive for what it delivers therapeutically. You are paying for design and materials, not for sleep science. If you want a weighted blanket that looks like a piece of furniture and runs cool, this is the one. If you want deep pressure stimulation, look elsewhere.
Should you buy the Gravity?
If you have anxiety, insomnia, or sensory processing issues, and you need actual deep pressure to calm your nervous system, the Gravity is the better choice. It delivers consistent, evenly distributed weight that I have seen help over 200 clients. Just be prepared for the heat and the limited size. Buy a lighter weight if you run hot, and consider a cooling duvet cover.
Should you buy the Bearaby?
If you sleep cool, want a blanket that looks good draped over your couch, and only need a gentle sense of weight, the Bearaby is a lovely option. It is not a therapeutic tool in the same way the Gravity is, but it is a beautiful, breathable blanket that happens to be heavy. Just budget for dry cleaning.
What else to consider
Calm&Relax Hybrid is the compromise pick. It pairs a fluffy duvet exterior with a weighted inner layer, giving you the pressure of a traditional weighted blanket with the coolness of a cloud-like cover. Several buyers noted it runs cooler than expected.
The 10-pound option is worth considering if you are between 100 and 130 pounds or if you are new to weighted blankets. Lighter is better for your first try, and you can always go heavier later.
The kids version is fine for children over 40 pounds, but I have safety concerns about younger kids and will not recommend it.
The heated lap pad is not a blanket and I do not cover it here. Skip it.
The 20-pound navy is the same as the Gravity I tested above, just in a different color. The dye lots can vary slightly between batches, so if you are buying two to stack, order them together.