Quick Facts
The Dream Weighted Sleep Sack is a 1.0 TOG weighted sleep sack using SmarterSleepwear and CoverCalm technologies to help babies feel calm and sleep longer.
Best for
Babies who need calm, secure sleep
Key detail
CoverCalm and evenly distributed weight
Size and fit
1.0 TOG, 68-73 °F / 21-23 °C
Consider if
Consider other sleepwear if you avoid weighted products.
Shipping
Free US shipping over $100, 30-day returns
Weighted comfort for calmer nighttime sleep
Patented SmarterSleepwear Technology and CoverCalm evenly distribute gentle weight to help babies settle, fall asleep faster, and stay asleep longer.
Weighted comfort for calmer nighttime sleep
Even, hug-like weight
Even, hug-like weight

CoverCalm Technology spreads gentle weight from shoulders to toes for a secure feeling, similar to a calming hug. That steady pressure can reduce startle reactions and make it easier for babies to relax into sleep.

Temperature-ready 1.0 TOG
Temperature-ready 1.0 TOG

This sleep sack is a 1.0 TOG, designed for room temperatures around 68 to 73 degrees F, 21 to 23 degrees C. It gives breathable warmth without excess layers, helping you dress baby safely for the night.

Simple zipper access
Simple zipper access

The full-length front zipper makes nightly dressing and diaper checks faster and gentler on sleepy babies. Thoughtful construction keeps the zipper aligned and reduces fabric bunching at the ankle for comfort.

Hug-like feeling
Evenly distributed weight provides calming, secure pressure for better settling.
Patented design
SmarterSleepwear Technology and CoverCalm deliver consistent performance every night.
Quick changes
Front zipper lets you dress and check diapers with minimal fuss.
Shop with confidence
Ships from a US warehouse with friendly customer support if you need help.
How to Choose the Right Sleep Sack

A few practical checks help you pick a sleep sack that keeps baby safe and comfortable.

  1. Room temperature: Match the sleep sack TOG to your nursery temperature, 1.0 TOG works well for about 68 to 73 degrees F.
  2. Fit at shoulders: Make sure the neck and arm openings fit snugly without gaping, to prevent loose fabric near baby’s face.
  3. Freedom to move: Choose a sack that allows natural hip and leg movement while keeping torso covered for warmth.
  4. Easy access: Look for a full-length front zipper or snaps so nighttime diaper changes are quick and low-stress.
  5. Follow safety guidelines: Use sleep sacks as part of safe sleep practices, on a firm mattress, and always follow product instructions.
Frequently Asked Questions
What does 1.0 TOG mean, and what room temperature is best?

1.0 TOG indicates moderate warmth, ideal for room temperatures around 68 to 73 degrees F, 21 to 23 degrees C.

Is a weighted sleep sack safe for my baby?

The Dream Weighted Sleep Sack distributes gentle weight from shoulders to toes for calm and security. Always follow safe sleep guidelines, read the product instructions, and consult your pediatrician if you have specific health or safety concerns.

How do I dress my baby in this sleep sack at night?

The front zipper opens the sack for easy, low-light dressing and diaper checks, keeping changes quick and less disruptive.

How should I care for the sleep sack?

Please follow the sewn care label on your sleep sack. For most baby sleepwear, gentle wash cycles and low-heat drying or line drying protect filling and fabric.

What size should I buy?

Choose the size that fits baby’s shoulder and neck openings snugly while allowing natural leg movement. Check the product page size chart or contact our customer support for help.

What are your shipping and return policies?

We ship from a US warehouse, with free US shipping on orders over $100. If you need a change of mind return, we offer 30-day returns and human customer support to help with the process.

From the Moogco Baby Journal
Best Sleep Sacks and Swaddles for Newborns 2026: A Safe Sleep Guide
By Eda Ulger , Moogco Baby Editor and mom of two · Updated May 2026 Quick Summary For newborns, the Swaddelini Sleep Sack is our top pick. Available in multiple colors with a secure, comfortable fit that helps...
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