Quick Verdict
Gravity popularized weighted blankets with their 2017 Kickstarter that raised $4.7 million. Their flagship blanket ($189-$259) uses fine-grade glass beads in a gridded construction for even weight distribution. It genuinely helps with anxiety and sleep onset — the deep pressure stimulation is backed by research. If you've been curious about weighted blankets, Gravity is the premium choice. Rating: 8.0/10
Product Overview
Gravity was the brand that brought weighted blankets mainstream. Before their Kickstarter, weighted blankets were primarily used in occupational therapy. Gravity made them a consumer product with premium materials and smart marketing. They now offer the Original (their flagship), the Cooling Blanket, and the All-Season Blanket, plus accessories like weighted sleep masks and robes.
Key Features
Deep Pressure Stimulation
The blanket applies gentle, even pressure across your body — similar to being hugged. This triggers the release of serotonin and melatonin while reducing cortisol. Research shows deep pressure stimulation can reduce anxiety by up to 33% and improve sleep onset time.
Fine-Grade Glass Beads
Gravity uses micro glass beads rather than plastic pellets. Glass beads are smaller, denser, and quieter — the blanket drapes more naturally and doesn't make rustling sounds when you move.
Gridded Stitching
The beads are distributed in a grid pattern that prevents them from pooling in one area. Each pocket holds an equal amount of weight, ensuring consistent pressure across the entire blanket.
Pros and Cons
✅ Pros
- Genuinely helps with anxiety and sleep onset
- Premium glass bead construction
- Even weight distribution
- Removable, washable duvet cover
- Multiple weight options (15, 20, 25 lbs)
- Cooling version available for hot sleepers
❌ Cons
- Expensive — $189-$259 vs $40-$80 for Amazon alternatives
- Heavy and difficult to wash (inner blanket)
- Can be too warm in summer (standard version)
- Not suitable for children under 50 lbs
- Takes 1-2 weeks to adjust to sleeping under weight
Pricing
- Gravity Original: $189 (15 lbs) – $259 (25 lbs)
- Gravity Cooling Blanket: $219-$289
- Gravity Weighted Sleep Mask: $39
Choose a blanket that's about 10% of your body weight. 150 lbs → 15 lbs blanket. 200 lbs → 20 lbs blanket.
Who It's Best For
- People with anxiety — deep pressure stimulation is clinically supported
- Insomnia sufferers — helps reduce time to fall asleep
- Restless sleepers — the weight provides a grounding effect
- Anyone curious about weighted blankets — Gravity is the premium entry point
Top Alternatives
Gravity vs Bearaby: Bearaby ($249-$289) uses knitted cotton instead of glass beads — more breathable and machine washable. Gravity is heavier and more traditional. Bearaby for aesthetics and breathability; Gravity for maximum weight and pressure.
Gravity vs YnM (Amazon): YnM ($40-$60) is the budget alternative. Lower quality materials and less even weight distribution, but 75% cheaper. YnM to try the concept; Gravity for the premium experience.
Final Verdict
Gravity makes a genuinely good weighted blanket that delivers on its promise of better sleep and reduced anxiety. The premium pricing is justified by the glass bead construction and even weight distribution. If you're new to weighted blankets, the 15 lb Original at $189 is the place to start.
Final Rating: 8.0/10