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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
Construction / 1.0 TOG
Sale price$38.51 Regular price$55.00
1.0 TOG goose print sleep sack, light gray with front zip closure 1.0 TOG goose print sleep sack, light gray; baby wearing it, front view

1.0 TOG | 70-73°F

Sleep Sack – Goose / 1.0 TOG
Goose / 1.0 TOG
Sale price$55.00
Light blue 1.0 TOG sleep sack with dachshund print and front zipper Light blue dachshund-print sleep sack with front zip and footed shape

1.0 TOG | 70-73°F

Sleep Sack – Woof / 1.0 TOG
Woof / 1.0 TOG
Sale price$55.00
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Light beige floral sleep sack with full-length zipper, long sleeves Beige floral sleep sack with zip opening, large folded shoulder panel

1.0 TOG | 70-73°F

Sleep Sack – Posie / 1.0 TOG
Posie / 1.0 TOG
Sale price$27.50 Regular price$55.00
Blush pink sleep sack with white swan print, baby lying on back with arms up Pink 1.0 TOG sleep sack with white goose print and attached hood

1.0 TOG | 70-73°F

Sleep Sack – Tutu Goose / 1.0 TOG
Tutu Goose / 1.0 TOG
Sale price$60.00
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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
Wildflower/ 1.0 TOG
Sale price$38.51 Regular price$55.00
Sold out
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
National Park / 2.5 TOG
Sale price$42.01 Regular price$60.00
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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
Forest / 1.0 TOG
Sale price$27.50 Regular 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
Sorbet/ 1.0 TOG
Sale price$38.51 Regular price$55.00
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1.0 TOG sleep sack in light gray with white floral print, zip front 1.0 TOG sleep sack in light gray with white floral sprigs, long sleeves, zip

1.0 TOG | 70-73°F

Sleep Sack – Magnolia / 1.0 TOG
Magnolia / 1.0 TOG
Sale price$38.51 Regular price$55.00
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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
Pink Gingham / 1.0 TOG
Sale price$38.51 Regular price$55.00
Sold out
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
Up Up and Away / 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
Twirl / 1.0 TOG
Sale price$38.51 Regular price$55.00
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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
Blossom / 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
Shine / 1.0 TOG
Sale price$38.51 Regular price$55.00
2.5 TOG sleep sack, blue with white star dots, full-length zipper opening 2.5 TOG sleep sack with blue star pattern and front zipper, long-sleeve style

1.0 TOG | 70-73°F

Sleep Sack – Dream / 1.0 TOG
Dream / 1.0 TOG
Sale 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
Goose / 0.5 TOG
Sale price$35.01 Regular price$50.00
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
Baseball Goose / 1.0 TOG
Sale price$55.00
1.0 TOG pink dog-print baby sleep sack with long sleeves, footless design Pink dog-print sleep sack detail with personalized name on chest, long sleeves

1.0 TOG | 70-73°F

Sleep Sack – Girl Dog / 1.0 TOG
Girl Dog / 1.0 TOG
Sale 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

2.5 TOG | 58-70°F

Sleep Sack – Forest / 2.5 TOG
Forest / 2.5 TOG
Sale price$30.00 Regular price$60.00
Save 30%
Grey baby sleep sack on bedding, long sleeves, zipper, dash icon print 1.0 TOG sleep sack in grey with small icon print, full-length zip

1.0 TOG | 70-73°F

Sleep Sack – Dash / 1.0 TOG
Dash / 1.0 TOG
Sale price$38.51 Regular price$55.00
Save 50%
Light beige floral sleep sack with full-length zipper, long sleeves Beige floral sleep sack with zip opening, large folded shoulder panel

2.5 TOG | 58-70°F

Sleep Sack – Posie / 2.5 TOG
Posie / 2.5 TOG
Sale price$30.00 Regular price$60.00
Hush sleep sack 2.5 TOG, blue long-sleeve wearable blanket with full-body coverage Hush sleep sack 2.5 TOG, blue long-sleeve wearable blanket with foot coverage

1.0 TOG | 70-73°F

Sleep Sack – Hush / 1.0 TOG
Hush / 1.0 TOG
Sale price$55.00
Save 30%
1.0 TOG sleep sack in light gray with white floral print, zip front 1.0 TOG sleep sack in light gray with white floral sprigs, long sleeves, zip

2.5 TOG | 58-70°F

Sleep Sack – Magnolia / 2.5 TOG
Magnolia / 2.5 TOG
Sale price$42.01 Regular price$60.00
1.0 TOG goose print sleep sack, light gray with front zip closure 1.0 TOG goose print sleep sack, light gray; baby wearing it, front view

2.5 TOG | 58-70°F

Sleep Sack – Goose / 2.5 TOG
Goose / 2.5 TOG
Sale price$60.00
Sage green sleep sack, 1.0 TOG wearable blanket with arm openings Sage green baby sleep sack with 'Coco' on front, 1.0 TOG

1.0 TOG | 70-73°F

Sleep Sack – Sage / 1.0 TOG
Sage / 1.0 TOG
Sale price$55.00
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
Shine / 2.5 TOG
Sale price$42.01 Regular price$60.00
Light blue 1.0 TOG sleep sack with dachshund print and front zipper Light blue dachshund-print sleep sack with front zip and footed shape

2.5 TOG | 58-70°F

Sleep Sack – Woof / 2.5 TOG
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
Dream / 0.5 TOG
Sale price$35.01 Regular price$50.00
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
Blossom / 2.5 TOG
Sale price$42.01 Regular price$60.00
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
Blue Stripes / 1.0 TOG
Sale price$55.00
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
Grace/ 1.0 TOG
Sale price$55.00
Save 30%
Baby sleep sack in gray with icon pattern, zip-front with diagonal opening Gray sleep sack with anchor patch and full-length sleeves

0.5 TOG | 74-78°F

Sleep Sack – Ocean / 0.5 TOG
Ocean / 0.5 TOG
Sale price$35.01 Regular price$50.00
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
Wildflower / 0.5 TOG
Sale price$35.01 Regular price$50.00
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
Twirl / 0.5 TOG
Sale price$35.01 Regular price$50.00
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
Sorbet / 0.5 TOG
Sale price$35.01 Regular price$50.00
Sold out
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
Bouquet / 2.5 TOG
Sale price$42.01 Regular price$60.00
Blush pink sleep sack with white swan print, baby lying on back with arms up Pink sleep sack with swan print and zipper front

2.5 TOG | 58-70°F

Sleep Sack – Tutu Goose / 2.5 TOG
Tutu Goose / 2.5 TOG
Sale price$60.00
Baby sleep sack in gray with icon pattern, zip-front with diagonal opening Gray sleep sack with anchor patch and full-length sleeves

1.0 TOG | 70-73°F

Sleep Sack – Ocean / 1.0 TOG
Ocean / 1.0 TOG
Sale price$55.00
Sold out
Grey baby sleep sack on bedding, long sleeves, zipper, dash icon print 1.0 TOG sleep sack in grey with small icon print, full-length zip

0.5 TOG | 74-78°F

Sleep Sack – Dash / 0.5 TOG
Dash / 0.5 TOG
Sale price$35.01 Regular price$50.00
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
Pooh / 2.5 TOG
Sale price$42.01 Regular price$60.00
Sage green sleep sack, 1.0 TOG wearable blanket with arm openings Sage green baby sleep sack with 'Coco' on front, 1.0 TOG

2.5 TOG | 58-70°F

Sleep Sack – Sage / 2.5 TOG
Sage / 2.5 TOG
Sale price$60.00
Light gray baby sleep sack with duck and football print, zip front and padded sleeves Light gray wearable sleep sack with goose-and-football print and padded bottom

1.0 TOG | 70-73°F

Sleep Sack – Football Goose / 1.0 TOG
Football Goose / 1.0 TOG
Sale price$55.00
Sold out
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
Flora / 2.5 TOG
Sale price$42.01 Regular price$60.00
Baby sleep sack, light gray wearable blanket with zip-front and long sleeves, 2.5 TOG Baby sleep sack detail: light blue floral outer, open zipper and quilted interior lining

1.0 TOG | 70-73°F

Sleep Sack – Meadow / 1.0 TOG
Meadow / 1.0 TOG
Sale price$55.00
Light blue 2.5 TOG sleep sack with small vehicle print, sleeveless with arm openings Light blue sleep sack with vehicle print, quilted footed panel and front zip

1.0 TOG | 70-73°F

Sleep Sack – Working / 1.0 TOG
Working / 1.0 TOG
Sale price$55.00
2.5 tog sleep sack, gray check pattern, front zipper, open arms 1.0 TOG gingham sleep sack with hooded neckline and full sack shape

1.0 TOG | 70-73°F

Sleep Sack – Slumber / 1.0 TOG
Slumber / 1.0 TOG
Sale price$55.00
Gray moose-printed sleep sack with folded cuffs, worn by baby, 2.5 TOG 1.0 TOG sleep sack, light gray with moose pattern, front view with zipper

1.0 TOG | 70-73°F

Sleep Sack – Moose / 1.0 TOG
Moose / 1.0 TOG
Sale price$55.00
Plaid sleep sack (2.5 TOG) in light beige with tan-brown check pattern Infant plaid sleep sack with long sleeves and ankle-to-foot coverage, 1.0 TOG

1.0 TOG | 70-73°F

Sleep Sack – Plaid / 1.0 TOG
Plaid / 1.0 TOG
Sale price$55.00
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
Construction / 2.5 TOG
Sale price$42.01 Regular price$60.00
Pink floral-pattern sleep sack with long sleeves for baby Baby sleep sack with petal print, front zipper, open hem showing inner lining

1.0 TOG | 70-73°F

Sleep Sack – Petals / 1.0 TOG
Petals / 1.0 TOG
Sale price$55.00
Sold out
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
Football / 2.5 TOG
Sale price$42.01 Regular price$60.00
Floral baby sleep sack, 2.5 TOG, green with pink rose print Floral baby sleep sack, 1.0 TOG, cream background with pink rose pattern

1.0 TOG | 70-73°F

Sleep Sack – Savanna / 1.0 TOG
Savanna / 1.0 TOG
Sale price$55.00
2.5 TOG camel-print sleep sack with zipper, dark gray 1.0 TOG sleep sack in slate blue with camel print, wrap with arm openings

1.0 TOG | 70-73°F

Sleep Sack – Camels / 1.0 TOG
Camels / 1.0 TOG
Sale price$55.00
Baby sleep sack in blush pink with small heart pattern, long sleeves, front zip Pink heart-pattern sleep sack with long sleeves and roomy bottom opening

1.0 TOG | 70-73°F

Sleep Sack – Hearts / 1.0 TOG
Hearts / 1.0 TOG
Sale price$55.00
2.5 TOG tool-print sleep sack in gray with full-length zipper Dark gray sleep sack with white tool icons, zip-front and gathered foot opening

1.0 TOG | 70-73°F

Sleep Sack – Tools / 1.0 TOG
Tools / 1.0 TOG
Sale price$55.00

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.