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Blue construction print 1.0 TOG sleep sack with long sleeves and roomy wrap Blue construction print sleep sack, 1.0 TOG, long sleeves with open foot area

1.0 TOG | 70-73°F

Sleep Sack
Construction / 1.0 TOG
Sale price$38.51 Regular price$55.00
Light gray baby sleep sack with scattered white duck print, worn on a standing baby Light gray baby sleep sack with white duck print, lying flat in a crib

1.0 TOG | 70-73°F

Sleep Sack
Goose / 1.0 TOG
Sale price$55.00
Baby sleep sack 1.0 TOG in light blue with dachshund print, zip front and sleeves Baby sleep sack 1.0 TOG, light blue with dachshund pattern, zip front and cuffs

1.0 TOG | 70-73°F

Sleep Sack
Woof / 1.0 TOG
Sale price$55.00
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Beige baby sleep sack with tree motif, long sleeves, and front zipper Light beige toddler sleep sack with tree print, front zip, and foot opening

2.5 TOG | 58-70°F

Sleep Sack
National Park / 2.5 TOG
Sale price$42.01 Regular price$60.00
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Bamboo 1.0 TOG baby sleep sack with floral print and front zipper, light beige 1.0 TOG baby sleep sack with floral print and front zipper, light beige

1.0 TOG | 70-73°F

Sleep Sack
Posie / 1.0 TOG
Sale price$38.51 Regular price$55.00
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Infant wearing pastel wildflower sleep sack, side view with long sleeves and cuffed hands. Pastel wildflower sleep sack displayed with ankle cuffs and long sleeves.

1.0 TOG | 70-73°F

Sleep Sack
Wildflower/ 1.0 TOG
Sale price$38.51 Regular price$55.00
Blush pink sleep sack with white swan print, baby lying on back with arms up Pink sleep sack with white swan print and bear plush attachment, baby wearing

1.0 TOG | 70-73°F

Sleep Sack
Tutu Goose / 1.0 TOG
Sale price$60.00
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Pink gingham sleep sack with front zipper and soft quilted fabric Baby wearing a pink gingham zippered sleep sack with padded quilted panels

1.0 TOG | 70-73°F

Sleep Sack
Pink Gingham / 1.0 TOG
Sale price$38.51 Regular price$55.00
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Cream 1.0 TOG sleep sack with multicolor planet print, worn by smiling baby Cream 1.0 TOG sleep sack with multicolor planet print, worn by baby lying down

1.0 TOG | 70-73°F

Sleep Sack
Up Up and Away / 1.0 TOG
Sale price$38.51 Regular price$55.00
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Gray long-sleeve sleep sack with repeating tree print, 1.0 tog Gray sleep sack with small tree pattern, long sleeves and foot opening, 1.0 tog

1.0 TOG | 70-73°F

Sleep Sack
Forest / 1.0 TOG
Sale price$38.51 Regular price$55.00
Sold out
Light gray baby sleep sack with scattered white duck print, worn on a standing baby 0.5 TOG goose print sleep sack, light gray with scattered white geese, long-sleeve bag

0.5 TOG | 74-78°F

Sleep Sack
Goose / 0.5 TOG
Sale price$35.01 Regular price$50.00
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Floral sleep sack with maroon base and white flower print, front view Floral sleep sack with maroon and white flower pattern, zip front and long sleeves

1.0 TOG | 70-73°F

Sleep Sack
Blossom / 1.0 TOG
Sale price$38.51 Regular price$55.00
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Taupe floral baby sleep sack with zip front and long sleeves, on a padded surface Taupe floral baby sleep sack with long arms and zip front, resting in a crib

1.0 TOG | 70-73°F

Sleep Sack
Magnolia / 1.0 TOG
Sale price$38.51 Regular price$55.00
Baby in blue 2.5 TOG sleep sack with white star print and gray sleeves 2.5 TOG blue sleep sack with white star print and long gray sleeves

1.0 TOG | 70-73°F

Sleep Sack
Dream / 1.0 TOG
Sale price$55.00
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Floral 1.0 TOG sleep sack on bed, long sleeves with zipper front, light pink Floral sleep sack with long sleeves and front zipper, light pink and cream

1.0 TOG | 70-73°F

Sleep Sack
Sorbet/ 1.0 TOG
Sale price$38.51 Regular price$55.00
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Lilac-pink baby sleep sack with tiny print pattern, top bow detail, 1.0 TOG Pink baby sleep sack with small print pattern, bow at collar, 1.0 TOG

1.0 TOG | 70-73°F

Sleep Sack
Twirl / 1.0 TOG
Sale price$38.51 Regular price$55.00
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1.0 TOG sleep sack in sage gray with white stars, toddler wearing 1.0 TOG sleep sack in sage gray with white star pattern, long sleeves

1.0 TOG | 70-73°F

Sleep Sack
Shine / 1.0 TOG
Sale price$38.51 Regular price$55.00
Light blue sleep sack with white goose print, worn by baby Light blue sleep sack with white goose print, partially covering baby on bed

1.0 TOG | 70-73°F

Sleep Sack
Baseball Goose / 1.0 TOG
Sale price$55.00
Sold out
Light blue baby sleep sack with duck pattern, front view and full zip Light blue baby sleep sack with long sleeves and duck pattern, openable zipper

1.0 TOG | 70-73°F

Sleep Sack
Friends / 1.0 TOG
Sale price$38.51 Regular price$55.00
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Dark gray bamboo sleep sack with long sleeves and front zipper. Dark gray zippered sleep sack with long sleeves for baby bedtime.

1.0 TOG | 70-73°F

Sleep Sack
Hush / 1.0 TOG
Sale price$38.51 Regular price$55.00
Light gray baby sleep sack with scattered white duck print, worn on a standing baby 2.5 TOG goose-print sleep sack in light gray with white geese, long sleeves

2.5 TOG | 58-70°F

Sleep Sack
Goose / 2.5 TOG
Sale price$60.00
Girls 1.0 tog sleep sack in pale pink with dog print, shoulder tie, zip front Girls 1.0 tog sleep sack in pale pink with small dog print, zip front

1.0 TOG | 70-73°F

Sleep Sack
Girl Dog / 1.0 TOG
Sale price$55.00
Save 30%
Bamboo 1.0 TOG baby sleep sack with floral print and front zipper, light beige 1.0 TOG baby sleep sack with floral print and front zipper, light beige

2.5 TOG | 58-70°F

Sleep Sack
Posie / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Sage green sleep sack, 1.0 TOG wearable blanket with arm openings Sage green 1.0 TOG sleep sack with long sleeves, wearable blanket for baby

1.0 TOG | 70-73°F

Sleep Sack
Sage / 1.0 TOG
Sale price$38.51 Regular price$55.00
Save 30%
Blush pink sleep sack with white swan print, baby lying on back with arms up Pink sleep sack with white swan print and bear plush attachment, baby wearing

0.5 TOG | 74-78°F

Sleep Sack
Tutu Goose / 0.5 TOG
Sale price$35.01 Regular price$50.00
Save 30%
Gray long-sleeve sleep sack with repeating tree print, 1.0 tog Gray sleep sack with small tree pattern, long sleeves and foot opening, 1.0 tog

2.5 TOG | 58-70°F

Sleep Sack
Forest / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Grey baby sleep sack on bedding, long sleeves, zipper, dash icon print Grey baby sleep sack, long sleeves, zipper, all-over dash icon print, 1.0 TOG

1.0 TOG | 70-73°F

Sleep Sack
Dash / 1.0 TOG
Sale price$38.51 Regular price$55.00
Baby sleep sack 1.0 TOG in light blue with dachshund print, zip front and sleeves 2.5 TOG light gray sleep sack with dachshund print, zip-front and long sleeves, with plush toy

2.5 TOG | 58-70°F

Sleep Sack
Woof / 2.5 TOG
Sale price$60.00
Sold out
Baby in blue 2.5 TOG sleep sack with white star print and gray sleeves 2.5 TOG blue sleep sack with white star print and long gray sleeves

0.5 TOG | 74-78°F

Sleep Sack
Dream / 0.5 TOG
Sale price$35.01 Regular price$50.00
Save 30%
Taupe floral baby sleep sack with zip front and long sleeves, on a padded surface Taupe floral baby sleep sack with long arms and zip front, resting in a crib

2.5 TOG | 58-70°F

Sleep Sack
Magnolia / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Floral sleep sack with maroon base and white flower print, front view 2.5 tog sleep sack with purple floral print and mauve solid base, long sleeves

2.5 TOG | 58-70°F

Sleep Sack
Blossom / 2.5 TOG
Sale price$42.01 Regular price$60.00
Sold out
Infant wearing pastel wildflower sleep sack, side view with long sleeves and cuffed hands. Infant in a white floral sleep sack with long sleeves and rounded neckline

0.5 TOG | 74-78°F

Sleep Sack
Wildflower / 0.5 TOG
Sale price$35.01 Regular price$50.00
Save 30%
Baby in floral print sleep sack, side view, long sleeves Floral baby sleep sack with long sleeves, off-white fabric and bouquet flower pattern

2.5 TOG | 58-70°F

Sleep Sack
Bouquet / 2.5 TOG
Sale price$42.01 Regular price$60.00
Light pink floral baby sleep sack with long sleeves, worn by a sleeping infant, 1.0 TOG. Light pink floral baby sleep sack with long sleeves and covered feet, 1.0 TOG.

1.0 TOG | 70-73°F

Sleep Sack
Grace/ 1.0 TOG
Sale price$55.00
Save 30%
Lilac-pink baby sleep sack with tiny print pattern, top bow detail, 1.0 TOG Baby sleep sack, light pink with small print, long wrap design and front opening

0.5 TOG | 74-78°F

Sleep Sack
Twirl / 0.5 TOG
Sale price$35.01 Regular price$50.00
Save 30%
1.0 TOG sleep sack in sage gray with white stars, toddler wearing 1.0 TOG sleep sack in sage gray with white star pattern, long sleeves

2.5 TOG | 58-70°F

Sleep Sack
Shine / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Floral 1.0 TOG sleep sack on bed, long sleeves with zipper front, light pink Baby sleep sack with floral print, long sleeves and zip front, 0.5 TOG

0.5 TOG | 74-78°F

Sleep Sack
Sorbet / 0.5 TOG
Sale price$35.01 Regular price$50.00
Save 30%
Baby sleep sack in gray with icon pattern, zip-front with diagonal opening Gray infant sleep sack with full-length zipper and comfy round design

0.5 TOG | 74-78°F

Sleep Sack
Ocean / 0.5 TOG
Sale price$35.01 Regular price$50.00
Blue striped sleep sack with long sleeves and zipper, baby lying on back Blue striped sleep sack with zipper front and quilted circular panel design

1.0 TOG | 70-73°F

Sleep Sack
Blue Stripes / 1.0 TOG
Sale price$55.00
Blush pink sleep sack with white swan print, baby lying on back with arms up Pink sleep sack with white swan print and bear plush attachment, baby wearing

2.5 TOG | 58-70°F

Sleep Sack
Tutu Goose / 2.5 TOG
Sale price$60.00
Save 30%
Grey baby sleep sack on bedding, long sleeves, zipper, dash icon print 0.5 TOG sleep sack in dark gray with icon print, front zipper

0.5 TOG | 74-78°F

Sleep Sack
Dash / 0.5 TOG
Sale price$35.01 Regular price$50.00
Save 30%
Baby sleep sack in gray with icon pattern, zip-front with diagonal opening Baby sleep sack in gray with subtle icons, zip-front design, long sleeves

1.0 TOG | 70-73°F

Sleep Sack
Ocean / 1.0 TOG
Sale price$38.51 Regular price$55.00
Save 30%
Sage green sleep sack, 1.0 TOG wearable blanket with arm openings Sage green 1.0 TOG sleep sack with long sleeves, wearable blanket for baby

2.5 TOG | 58-70°F

Sleep Sack
Sage / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Blush floral 2.5 TOG sleep sack with long legs and arms Light sleep sack with subtle pattern, roomy round shoulder and arm openings

2.5 TOG | 58-70°F

Sleep Sack
Flora / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
White baby sleep sack with Pooh character print, baby smiling inside with arms out White baby sleep sack with Pooh character print, baby wearing it with open arms

2.5 TOG | 58-70°F

Sleep Sack
Pooh / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Blue football-print sleep sack with long sleeves and zipper, toddler holding the fabric up Light blue football-print sleep sack with long sleeves and zipper, toddler lying on bed

2.5 TOG | 58-70°F

Sleep Sack
Football / 2.5 TOG
Sale price$42.01 Regular price$60.00
Save 30%
Blue construction print 1.0 TOG sleep sack with long sleeves and roomy wrap 2.5 TOG infant sleep sack in dark blue with construction vehicle print, front zipper

2.5 TOG | 58-70°F

Sleep Sack
Construction / 2.5 TOG
Sale price$42.01 Regular price$60.00

the cleanest sleep your baby deserves

gunamuna organic sleep sacks are crafted from certified organic fibers that have been grown without harmful pesticides, synthetic fertilizers, or chemical treatments, creating the cleanest possible sleep environment for your precious little one.


The naturally breathable organic bamboo viscose regulates temperature beautifully while feeling impossibly soft against delicate skin. Combined with our innovative WONDERZiP® design, these sleep sacks make nighttime diaper changes effortless without compromising the pure, chemical-free comfort your baby needs for restorative sleep.

Available in multiple TOG ratings and sizes from newborn through toddler, our organic collection grows with your little one while maintaining the highest standards of purity and safety.

why choose gunamuna organic sleep sacks?

  • certified pure materials: Organic bamboo that's rigorously tested to ensure complete freedom from pesticides, synthetic chemicals, and harmful processing agents—because your baby deserves the cleanest sleep possible.
  • naturally temperature-regulating: Organic bamboo's inherent breathability creates the perfect sleep microclimate, naturally wicking moisture and preventing overheating while maintaining cozy warmth throughout the night.
  • chemical-free comfort: Double-certified with both organic standards and OEKO-TEX® testing, ensuring every fiber meets the strictest safety requirements for sensitive baby skin without sacrificing the luxurious softness you both love.
  • effortless organic care: Our exclusive WONDERZiP® technology means midnight changes happen smoothly and gently, keeping your baby wrapped in organic comfort even during nighttime changes.

frequently asked questions

Organic sleep sacks are made from certified organic materials that are free from harmful chemicals, pesticides, and synthetic treatments—creating a purer, safer sleep environment for your little one. Our organic options feature the same beloved WONDERZiP® technology for easy diaper changes, but with the added peace of mind that comes from OEKO-TEX® certified organic fabrics.

Absolutely! Organic sleep sacks offer superior breathability, natural temperature regulation, and hypoallergenic properties that benefit sensitive skin. Plus, choosing organic means supporting sustainable farming practices while providing your baby with the gentlest possible sleep environment—making it an investment in both your child's comfort and the planet's future.

Organic sleep sacks are surprisingly easy to maintain! Machine wash in cold water with gentle, fragrance-free detergent, and tumble dry on low heat. The natural properties of organic fibers actually improve with gentle washing, becoming softer and more comfortable over time while maintaining their shape and safety features.