# Gravity Weighted Blanket vs Luna Cotton Weighted Blanket: specs and price compared

A sourced, side-by-side comparison of the Gravity Weighted Blanket (Gravity) and Luna Cotton Weighted Blanket (Luna) among weighted blankets. Luna Cotton Weighted Blanket is the cheaper of the two at $70.

## Side by side

| Spec | Gravity Weighted Blanket | Luna Cotton Weighted Blanket |
| --- | --- | --- |
| US price | $215 | $70 |
| Brand | Gravity | Luna |
| Weight (lb) | 15 | 12 |
| Weight options (lb) | 15, 20, 25, 35 | 10, 12, 15, 17, 20, 22, 25, 30 |
| Dimensions (in) | 48 x 72 | 48 x 72 |
| Fill material | fine-grade glass beads quilted into a gridded-stitch inner comforter (roughly 4cm-square pockets), with zippers at head/foot and fabric ties along the sides | medical-grade glass microbeads combined with fiberfill for even weight distribution, in 4in x 4in gridded stitching |
| Bead type | fine glass beads | glass microbeads |
| Cover material | removable polyester micro-fleece / micro-plush duvet cover, zippered | 100% cotton, 300 thread count, naturally dyed |
| Cooling technology | — | Patented layered construction with airflow channels; breathable, moisture-wicking cotton shell (a separate Cooling Bamboo / Lyocell model exists for hot sleepers) |
| Machine washable | No | Yes |
| Oeko tex certified | — | Yes |

## Key differences

- Weight (lb): Gravity Weighted Blanket 15 vs Luna Cotton Weighted Blanket 12
- Weight options (lb): Gravity Weighted Blanket 15, 20, 25, 35 vs Luna Cotton Weighted Blanket 10, 12, 15, 17, 20, 22, 25, 30
- Fill material: Gravity Weighted Blanket fine-grade glass beads quilted into a gridded-stitch inner comforter (roughly 4cm-square pockets), with zippers at head/foot and fabric ties along the sides vs Luna Cotton Weighted Blanket medical-grade glass microbeads combined with fiberfill for even weight distribution, in 4in x 4in gridded stitching
- Bead type: Gravity Weighted Blanket fine glass beads vs Luna Cotton Weighted Blanket glass microbeads
- Cover material: Gravity Weighted Blanket removable polyester micro-fleece / micro-plush duvet cover, zippered vs Luna Cotton Weighted Blanket 100% cotton, 300 thread count, naturally dyed
- Machine washable: Gravity Weighted Blanket No vs Luna Cotton Weighted Blanket Yes

## Sources

- Gravity Weighted Blanket: https://www.mattressnerd.com/gravity-weighted-blanket-review/ (mattressnerd.com, verified 2026-08-01)
- Luna Cotton Weighted Blanket: https://www.sleepfoundation.org/best-weighted-blankets/luna-weighted-blanket-review (sleepfoundation.org, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/weighted-blankets/gravity-blanket-vs-luna-weighted-blanket/
Cite: Per The Front Desk Review, Gravity Weighted Blanket ($215) vs Luna Cotton Weighted Blanket ($70) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/weighted-blankets/gravity-blanket-vs-luna-weighted-blanket/
License: CC BY 4.0.