Weighted Blanket Buying Guide: Weight, Size and Filling (One Table)
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The short answer: three decisions, in order — weight ≈ 10% of your body weight (the rule that actually holds up), size to the person, not the bed (the mistake half of returns trace to), and glass beads over plastic pellets if you sleep warm. Get those three right and the $25 blanket delivers what the $200 one does; get them wrong and no price fixes it. We covered the cozy-bedroom stack in the under-$80 bedroom upgrade — this is the deep-dive on decision one.
The weight table (the 10% rule in practice)
| Your weight | Blanket weight | Notes |
|---|---|---|
| 50–70 kg (110–155 lb) | 5–7 kg (12–15 lb) | The 15 lb blanket is the category bestseller for a reason |
| 70–90 kg (155–200 lb) | 7–9 kg (15–20 lb) | Round down between sizes — too heavy is the common regret |
| 90+ kg (200+ lb) | 9–11 kg (20–25 lb) | Check bed partner logistics before going max |
| Kids 3+ (consult pediatrician) | ~10% + 0.5 kg | Never for infants; child must be able to remove it alone |
| Couples sharing | Two singles > one big | Shared weight halves the pressure and doubles the tug-of-war |
When between sizes, round down — review data is unambiguous that "too heavy, felt trapped" outnumbers "too light, no effect" as the regret. The pressure should read as a hug, not a pin.
Weighted Blanket
Anchor product of the 'cozy home' economy — anxiety-easing weight at a third of brand prices.
🚚 Free shipping on most orders · price at time of writing
Size, filling and the hot-sleeper fix
Size to the person: a weighted blanket is personal equipment — it should cover you, not the mattress. Bed-sized weighted blankets slide off (weight + overhang = physics) and distribute their rating over more area, diluting the effect. Filling: glass microbeads pack denser (thinner, quieter, cooler blanket) while plastic pellets run bulkier and warmer — at Temu prices the glass-bead versions are common; the listing states it. Hot sleepers don't need to skip the category: pair the blanket with bamboo cooling sheets and a breathable duvet-style cover, and the combination reads cozy rather than sweaty — the exact stack from our bedroom-upgrade guide.
Bamboo Cooling Bed Sheets
Hot-sleeper solution trending into summer 2026 — bamboo & silk-feel sets.
🚚 Free shipping on most orders · price at time of writing
What weighted blankets do (and the honest limits)
The deep-pressure effect is real and well-loved: most users report falling asleep faster and settling quicker — the mechanism is the same reason swaddling calms infants and compression calms anxious dogs. The honest limits: it's a comfort tool, not a treatment — insomnia and anxiety with a capital letter deserve professionals, not bedding. And the practical caveats reviews surface: it's a commitment to wash (spot-clean, or buy one with a removable cover), it stays home (travel versions aren't worth it), and dogs love lying on them, which you'll either find charming or won't.
FAQ
What weight should a weighted blanket be?
About 10% of your body weight — 15 lb for a ~150 lb sleeper. Between sizes, round down: 'too heavy' is the common regret, and the pressure should feel like a hug, not a pin.
Should a weighted blanket cover the whole bed?
No — it should fit the person. Bed-sized versions slide off and dilute the pressure across unused area. For couples, two singles beat one large every time.
Are weighted blankets too hot for summer?
Glass-bead versions run cooler than pellet ones, and pairing with bamboo cooling sheets solves it for most warm sleepers. Genuine night-sweaters may still prefer it as a winter-only tool.