Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months)
The Morrison Outdoors Little Mo 40° is a wearable sleeping bag designed specifically for babies aged 6-18 months. Unlike a traditional sleeping bag, the Little Mo has adjustable open-and-close cuffs so your baby can have hands free or tucked in for warmth. The thick, lofty synthetic insulation is safety-rated for infant use and keeps your little one warm down to 40°F. At just 14 ounces, it packs down to the size of a water bottle. The 2-way zipper makes middle-of-the-night diaper changes quick and painless. Wirecutter's top pick for baby camping sleeping bags.
Check Latest Price on Amazon →Why You Need This
Loose blankets in a sleeping bag-sized space are a suffocation risk you can't ignore, and adult bags swallow a 15-pound baby. The Little Mo is a wearable 40°F sack with adjustable cuffs, infant-safe synthetic insulation, and a 2-way zipper for middle-of-the-night diaper changes — so the baby sleeps warm and you actually rest.
🏆 How It Compares
The only true baby sleeping bag in the catalog: the 40-degree Little Mo is sized for 6-to-18-month-olds, which is exactly why it pairs with the Morrison Big Mo ($79.95, ages 2-4) as the two-stage system for families camping with an infant and toddler — same 40-degree synthetic fill and cuff design, different size windows. Against the Kelty Woobie at $39.95 and the TETON Celsius Jr at $49.99, it costs more because those are toddler-and-up bags with no infant-specific features (adjustable hand cuffs, 2-way zipper for diaper changes); putting a 9-month-old in a junior bag is unsafe, so the premium is insurance. Budget note: at 14 ounces and water-bottle pack size it is easy to justify even for a single season of use.
Pros & Cons
✅ Pros
- Adjustable cuffs — hands in or out as temperature changes
- Safety-rated synthetic insulation for infants
- Weighs only 14 oz, packs to water-bottle size
- 2-way zipper for easy diaper changes
❌ Cons
- 40°F rating — not for cold-weather camping
- Max age 18 months — kids outgrow it in one season
🎯 Who Is This For?
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Check the latest price and availability on Amazon. Prices are accurate as of the date listed and may change over time.
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Frequently Asked Questions
What is the Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months) best for?
Best for camping families with babies 6-18 months who want a safe, wearable sleep sack for mild-weather (40°F+) nights instead of loose blankets
Who should buy the Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months)?
New parents eager to keep camping with a baby but nervous about blanket safety in a tent Grandparents who watch the baby at camp and need a simple, diaper-friendly sleep solution Gift shoppers for an outdoorsy family expecting a baby or with a baby under 18 months
What problem does the Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months) solve?
Loose blankets in a sleeping bag-sized space are a suffocation risk you can't ignore, and adult bags swallow a 15-pound baby. The Little Mo is a wearable 40°F sack with adjustable cuffs, infant-safe synthetic insulation, and a 2-way zipper for middle-of-the-night diaper changes — so the baby sleeps warm and you actually rest.
What are the drawbacks of the Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months)?
Owners and reviewers call out a few trade-offs: 40°F rating — not for cold-weather camping Max age 18 months — kids outgrow it in one season
How much does the Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months) cost?
It is listed at $69.95 on Amazon. Prices on Amazon move around, so check the current price before you buy.
What do owners say about the Morrison Outdoors Little Mo 40° Baby Sleeping Bag (6-18 Months)?
It carries a 4.5-out-of-5 rating from 125 Amazon customer reviews.
Have a question we did not answer? The Amazon listing carries the full spec sheet and customer Q&A.
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