---
title: "fleece sleep sack 6-12 months — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/fleece-sleep-sack-6-12-months"
last_updated: "2026-07-10T00:38:05.275Z"
locale: en
meta:
  description: "a small market ($67K/yr) — fleece sleep sack 6-12 months doesn't clear our bar today."
  "og:description": "a small market ($67K/yr) — fleece sleep sack 6-12 months doesn't clear our bar today."
  "og:title": "fleece sleep sack 6-12 months — Niche Verdict: Skip it (48/100) | Amazon United States - Flapen"
---

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# **fleece sleep sack 6-12 months**

**Skip it****48/100 **

a small market ($67K/yr) — fleece sleep sack 6-12 months doesn't clear our bar today.

**Market/yr**

**$67K**

**Growth (1y)**

**+161.8%**

**Products**

**66**

**Brands**

**23**

was 18 a year ago

**Sellers**

**34**

**Price range**

**$8.03–$75.79**

**Returns**

**5.1%**

**Rating**

**4.7★**

**Skip it**

Scored 48/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns

Market size

**3**

 ×0.30

Growth

**72**

 ×0.30

Competition

**85**

 ×0.20

Quality gap

**24**

 ×0.10

Returns

**59**

 ×0.10

## **Demand**

Weekly Amazon search volume, last 104 weeks — +161.8% year over year.

14K7KSpike '24Black Friday '24Prime Day '25Spike '25Black Friday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26

## **Seasonality**

Monthly demand index across the year — 1.00 is average.

JFMAMJJASOND

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 5.8×

## **Competition**

- HALO20% - PHF13% - Yoofoss13% - Hudson Baby12% - david's kids8% - Unnivoll6% - Other (17 brands)28%

Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen. 23 brands and 34 sellers compete here.

**Brands**

**23 **▲rising

was 18 a year ago

**Sellers**

**34**

**Top 5 brand share**

**66%**

#ProductBrandPriceRatingReviewsClick shareTrend

1
![PHF 3 Pack Warm Micro-Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blanket 2-Way Zipper Sleeping Bags Comfy Toddler Sleeping Sack for Girls Medium Size Floral](https://m.media-amazon.com/images/I/4156IKm4BgL.jpg) [**PHF 3 Pack Warm Micro-Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blanket 2-Way Zipper Sleeping Bags Comfy Toddler Sleeping Sack for Girls Medium Size Floral**](https://www.amazon.com/dp/B0CHVW545H)

PHF$23.514.6★33011%▲rising

2
![Hudson Baby Unisex Baby Plush Sleeping Bag Sack Blanket Gray Clouds 12-18 Months](https://m.media-amazon.com/images/I/41ocef4uVmL.jpg) [**Hudson Baby Unisex Baby Plush Sleeping Bag Sack Blanket Gray Clouds 12-18 Months**](https://www.amazon.com/dp/B08NMZ4XL2)

Hudson Baby$15.344.6★9166%▼falling

3
![HALO Micro-Fleece Sleepsack Swaddle 3-Way Adjustable Swaddle Blanket for Newborn and Infants TOG 3.0 for Cold Climates Hip Healthy Cream Newborn 0-3 Months](https://m.media-amazon.com/images/I/31PgvwUIquL.jpg) [**HALO Micro-Fleece Sleepsack Swaddle 3-Way Adjustable Swaddle Blanket for Newborn and Infants TOG 3.0 for Cold Climates Hip Healthy Cream Newborn 0-3 Months**](https://www.amazon.com/dp/B000BTNLBK)

HALO$33.444.8★17,3015%▲rising

4
![davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Medium Size Dinosaur](https://m.media-amazon.com/images/I/51ToG5MESML.jpg) [**davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Medium Size Dinosaur**](https://www.amazon.com/dp/B0D25P8YLX)

david's kids$20.364.6★3245%▲rising

5
![HALO Sleepsack Micro-Fleece Wearable Blanket TOG 1.0 Soft Pink Medium](https://m.media-amazon.com/images/I/11ZQ0n8gZTL.jpg) [**HALO Sleepsack Micro-Fleece Wearable Blanket TOG 1.0 Soft Pink Medium**](https://www.amazon.com/dp/B000069EXO)

HALO$33.774.8★14,0134%▲rising

6
![Gerber Baby Unisex Fleece Wearable Blanket Pink Floral 0-6 Months](https://m.media-amazon.com/images/I/41+sLV1Be9L.jpg) [**Gerber Baby Unisex Fleece Wearable Blanket Pink Floral 0-6 Months**](https://www.amazon.com/dp/B0CQMT9ZLG)

Gerber$14.304.7★3184%▲rising

7
![Yoofoss Baby Sleep Sack 6-12 Months 1.5 Tog Sleep Sack Fleece Baby Wearable Blanket with 2-Way Zipper Infant Sleeping Sack Soft Warm Lightweight(Small)](https://m.media-amazon.com/images/I/41BGo4KSPwL.jpg) [**Yoofoss Baby Sleep Sack 6-12 Months 1.5 Tog Sleep Sack Fleece Baby Wearable Blanket with 2-Way Zipper Infant Sleeping Sack Soft Warm Lightweight(Small)**](https://www.amazon.com/dp/B0FCFB3PD8)

Yoofoss$22.734.7★2054%▼falling

8
![davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Neutral Medium Size Space](https://m.media-amazon.com/images/I/51r0YHLswhL.jpg) [**davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Neutral Medium Size Space**](https://www.amazon.com/dp/B0D251KB5P)

david's kids$19.894.6★3243%▲rising

9
![PurComfy Supersoft Sleep Sack 1.0 TOG Premium Bamboo Viscose Baby Sleeping Bag 2-Way Safe Zipper Sleep Sacks 6-15 Months (Whale)](https://m.media-amazon.com/images/I/31MWHwljX3L.jpg) [**PurComfy Supersoft Sleep Sack 1.0 TOG Premium Bamboo Viscose Baby Sleeping Bag 2-Way Safe Zipper Sleep Sacks 6-15 Months (Whale)**](https://www.amazon.com/dp/B0CJFKVQFQ)

PurComfy$33.064.6★2,3213%▲rising

10

![Yoofoss Fleece Baby Sleep Sack 6-12 Months with Plush Dots TOG 1.5 Baby Wearable Blanket with 2-Way Zipper Cotton Toddler Sleep Sack Fleece](https://m.media-amazon.com/images/I/41AcbP5WAzL.jpg) [**Yoofoss Fleece Baby Sleep Sack 6-12 Months with Plush Dots TOG 1.5 Baby Wearable Blanket with 2-Way Zipper Cotton Toddler Sleep Sack Fleece**](https://www.amazon.com/dp/B0CDX6HMSD)

Yoofoss$25.604.8★1,0483%▼falling

11

![Hudson Baby Unisex Baby Long-Sleeve Fleece Sleeping Bag Gray Pink Snowflake 0-9 Months](https://m.media-amazon.com/images/I/41CZ9-ZOH0L.jpg) [**Hudson Baby Unisex Baby Long-Sleeve Fleece Sleeping Bag Gray Pink Snowflake 0-9 Months**](https://www.amazon.com/dp/B07YT7GV8H)

Hudson Baby$20.624.7★4,0502%—flat

12

![Unnivoll Fleece Baby Sleep Sack 6-12 Months Long Sleeve 2.0 Tog Baby Wearable Blanket with 2-Way Zipper Warm Sleeping Sack for Toddler Infant Newborn - Medium Grey White Dinosaur](https://m.media-amazon.com/images/I/51Kj3glgiYL.jpg) [**Unnivoll Fleece Baby Sleep Sack 6-12 Months Long Sleeve 2.0 Tog Baby Wearable Blanket with 2-Way Zipper Warm Sleeping Sack for Toddler Infant Newborn - Medium Grey White Dinosaur**](https://www.amazon.com/dp/B0FCXSBM56)

Unnivoll$24.704.3★2842%▼falling

13

![HALO Sleepsack Swaddle 3-Way Adjustable Swaddle Blanket TOG 3.0 Velboa Plush Dots Cream Newborn 0-3 Months](https://m.media-amazon.com/images/I/31yy-fH4neL.jpg) [**HALO Sleepsack Swaddle 3-Way Adjustable Swaddle Blanket TOG 3.0 Velboa Plush Dots Cream Newborn 0-3 Months**](https://www.amazon.com/dp/B07F7HJQ2R)

HALO$34.394.8★6,5212%▲rising

14

![kaiya baby Unisex Sleeping Bag for Babies and Toddlers 1.0 Tog Sleep Sack 6-18 Months Baby Sleep Sack Newborn Sleep Sack Wearable Blanket Baby One Piece with Sleeves Gifts for Baby Pink Sky](https://m.media-amazon.com/images/I/41XF6XlRsUL.jpg) [**kaiya baby Unisex Sleeping Bag for Babies and Toddlers 1.0 Tog Sleep Sack 6-18 Months Baby Sleep Sack Newborn Sleep Sack Wearable Blanket Baby One Piece with Sleeves Gifts for Baby Pink Sky**](https://www.amazon.com/dp/B0D62GV758)

kaiya baby$50.744.6★3742%▲rising

15

![PHF Warm Micro-Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blanket 2-Way Zipper Sleeping Bags 2 Pack Comfy Toddler Sleeping Sack for Girls Medium Size Floral](https://m.media-amazon.com/images/I/41B2pK6SqZL.jpg) [**PHF Warm Micro-Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blanket 2-Way Zipper Sleeping Bags 2 Pack Comfy Toddler Sleeping Sack for Girls Medium Size Floral**](https://www.amazon.com/dp/B0B3D61BLD)

PHF$18.494.7★6342%▼falling

**~~Showing 15 of 66 — show all ~~**

## **Product shelf**

All 66 tracked products in this niche.

Top sellersNewestTrending

[![PHF 3 Pack Warm Micro-Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blanket 2-Way Zipper Sleeping Bags Comfy Toddler Sleeping Sack for Girls Medium Size Floral](https://m.media-amazon.com/images/I/4156IKm4BgL.jpg)**PHF 3 Pack Warm Micro-Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blanket 2-Way Zipper Sleeping Bags Comfy Toddler Sleeping Sack for Girls Medium Size Floral** PHF**$23.51**4.6★330 reviews](https://www.amazon.com/dp/B0CHVW545H) [![Hudson Baby Unisex Baby Plush Sleeping Bag Sack Blanket Gray Clouds 12-18 Months](https://m.media-amazon.com/images/I/41ocef4uVmL.jpg)**Hudson Baby Unisex Baby Plush Sleeping Bag Sack Blanket Gray Clouds 12-18 Months** Hudson Baby**$15.34**4.6★916 reviews](https://www.amazon.com/dp/B08NMZ4XL2) [![HALO Micro-Fleece Sleepsack Swaddle 3-Way Adjustable Swaddle Blanket for Newborn and Infants TOG 3.0 for Cold Climates Hip Healthy Cream Newborn 0-3 Months](https://m.media-amazon.com/images/I/31PgvwUIquL.jpg)**HALO Micro-Fleece Sleepsack Swaddle 3-Way Adjustable Swaddle Blanket for Newborn and Infants TOG 3.0 for Cold Climates Hip Healthy Cream Newborn 0-3 Months** HALO**$33.44**4.8★17,301 reviews](https://www.amazon.com/dp/B000BTNLBK) [![davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Medium Size Dinosaur](https://m.media-amazon.com/images/I/51ToG5MESML.jpg)**davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Medium Size Dinosaur** david's kids**$20.36**4.6★324 reviews](https://www.amazon.com/dp/B0D25P8YLX) [![HALO Sleepsack Micro-Fleece Wearable Blanket TOG 1.0 Soft Pink Medium](https://m.media-amazon.com/images/I/11ZQ0n8gZTL.jpg)**HALO Sleepsack Micro-Fleece Wearable Blanket TOG 1.0 Soft Pink Medium** HALO**$33.77**4.8★14,013 reviews](https://www.amazon.com/dp/B000069EXO) [![Gerber Baby Unisex Fleece Wearable Blanket Pink Floral 0-6 Months](https://m.media-amazon.com/images/I/41+sLV1Be9L.jpg)**Gerber Baby Unisex Fleece Wearable Blanket Pink Floral 0-6 Months** Gerber**$14.30**4.7★318 reviews](https://www.amazon.com/dp/B0CQMT9ZLG) [![Yoofoss Baby Sleep Sack 6-12 Months 1.5 Tog Sleep Sack Fleece Baby Wearable Blanket with 2-Way Zipper Infant Sleeping Sack Soft Warm Lightweight(Small)](https://m.media-amazon.com/images/I/41BGo4KSPwL.jpg)**Yoofoss Baby Sleep Sack 6-12 Months 1.5 Tog Sleep Sack Fleece Baby Wearable Blanket with 2-Way Zipper Infant Sleeping Sack Soft Warm Lightweight(Small)** Yoofoss**$22.73**4.7★205 reviews](https://www.amazon.com/dp/B0FCFB3PD8) [![davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Neutral Medium Size Space](https://m.media-amazon.com/images/I/51r0YHLswhL.jpg)**davids kids 3 Pack Warm Micro Fleece Baby Sleep Sack 6-12 Months Soft Baby Wearable Blankets with 2-Way Zipper Comfy Winter Sleeping Bags for Infant Newborn Boys Girls Neutral Medium Size Space** david's kids**$19.89**4.6★324 reviews](https://www.amazon.com/dp/B0D251KB5P)

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Soft Feel**23%

*“It's very soft”*

**Sleep Quality**13%

*“He sleeps great with it”*

**Quality-Overall**11%

*“Amazing quality”*

**Comfort-Overall**6%

*“Amazingly soft and comfortable”*

**Size-Overall**5%

*“The sizing is accurate”*

**Value For Money**5%

*“Great value”*

**Warmth**5%

*“Cozy and warm sleepsack”*

**Washability**2%

*“They hold up great in the wash”*

**Durability**2%

*“They are very durable”*

**Advertised Vs Actual Product**2%

*“Accurate description”*

### **What buyers complain about **

**Size-Overall**20%

*“Runs big”*

**Zipper Quality**8%

*“Cheap zipper”*

**Thickness**6%

*“This is a lot thicker than the Kyte baby version”*

**Material Quality**3%

*“cheap materials”*

**Quality-Overall**3%

*“Questionable tog rating”*

**Durability**3%

*“broken after 2 months”*

**Stitch/Finish/Polish**2%

*“Durability: The fabric and stitching did not give a strong, long lasting impression”*

**Pilling/Linting**2%

*“Very disappointed, after few washes there was so much of lint balls”*

**Value For Money**2%

*“Ill be looking at the more expensive options in hopes for a better product”*

**Ease Of Cleaning**2%

*“Dirty”*

#### **Top return reasons**- Size-Overall50% - Material Quality9% - Warmth6% - Thickness3% - Product Condition3% - Advertised Vs Actual Product3% - Zipper Quality2% - Weight Heavy2% - Length2% - Age Suitability2%