- Flapen Score
- 40 / 100Ranks 9,007 of 11,240 Home & Kitchen niches · −9 vs the category median of 4940
- Market size
- $379K/yr398K searches / yr
- 90-day growth
- -13.7%search demand this quarter
- Competition
- 82%top-5 click share · 9 brands · 24 sellers
Flapen Score
Pillow Cube against its category
The dotted line is the Home & Kitchen average. Past it, Pillow Cube is stronger. Inside it, weaker.
Market
The Pillow Cube market on Amazon at a glance
Shoppers on Amazon United States searched for Pillow Cube 398K times last year and spent an estimated $379K. The top 5 brands take 91% of clicks. Demand peaks in Dec. Flapen scores it 40 out of 100, a Fail.
01 · Demand
An estimated 2.2% of those searches ended in a purchase.
Shoppers searched for this 398K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.2% of those searches ended in a purchase. Searches in the last 90 days moved -13.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $379K a year.
- Searches, last 12 months
- 398K
- Growth, 90 days vs prior 90
- -13.7%
- Conversion, latest week
- 2.2%
- Market size, estimated
- $379Ka year
- Peak month
- December2.1× the quietest month
- Top search term
- pillow cube172K searches a year
02 · Price
A sale here is worth $42.52.
Listings sell for $42.52 on average, from $18.54 to $83.42. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 500 to 750 of them. At $42.52 that is $21K to $32K a year per listing.
- Average price
- $42.52inside the $15 to $100 sweet spot
- Price range
- $18.54–$83.42
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $21K–$32K
- Returns
- 5.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
91% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 4.5% of listings are out of stock. The average listing ranks #253 within Bed Pillows & Positioners. It carries 2,492 reviews at 4.19 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 91%
- Prime listings
- 91%
- Out of stock, average day
- 4.5%
- Average rank
- #253in Bed Pillows & Positioners
- Average rating
- 4.19 starsAmazon United States average 4.42 stars
- Average reviews
- 2,492per listing
- Listings tracked
- 11
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 38 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 38 months
Products
Top Pillow Cube products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 16, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Pillow Cube Ice Cube - 5 Cube Pillows for Side Sleepers Cooling Memory Foam Pillows for Neck and Shoulder Pain - King Queen Twin 24x12x5
- Price
- $83.42
- Rating
- 4.0/5
- Reviews
- 381
- Age
- 4y ago

HARBOREST Ice Cube Cooling Pillow for Side Sleepers Memory Foam Side Sleeper Pillow Support Head & Neck for Pain Relief12x24x5
- Price
- $33.37
- Rating
- 4.2/5
- Reviews
- 1,896
- Age
- 4y ago

Pillow Cube Side Cube - 5 Cube Pillows for Side Sleepers Cooling Memory Foam Pillows for Neck and Shoulder Pain - King Queen Twin 24x12x5
- Price
- $59.27
- Rating
- 4.2/5
- Reviews
- 2,914
- Age
- 5y ago

Huhu Sleep Cube Pillow for Side Sleeper with Firm Layer Cooling Memory Foam Pillows with Two Side Four Types of Softness for Neck and Shoulder Pain King or Queen 24x12x5
- Price
- $64.20
- Rating
- 4.2/5
- Reviews
- 273
- Age
- 1y ago

COLDHUNTER Cube Pillow Pro for Side Sleepers Memory Foam Bed Pillow Soft Pillow Supportive Head Neck and Shoulder Pain Relief White-24x12x5
- Price
- $18.54
- Rating
- 4.3/5
- Reviews
- 240
- Age
- 1y ago
Trending
estimated 90-day click momentum
COLDHUNTER Cube Pillow Pro for Side Sleepers Memory Foam Bed Pillow Soft Pillow Supportive Head Neck and Shoulder Pain Relief White-24x12x5
- Price
- $18.54
- Rating
- 4.3/5
- Reviews
- 240
- Age
- 1y ago

HARBOREST Cooling Cube Pillow - Side Sleeper Pillow for Neck and Shoulder Pain Memory Foam Pillow Cube Pro with Adjustable Firmness 12x12x5
- Price
- $26.54
- Rating
- 4.2/5
- Reviews
- 1,896
- Age
- 3y ago

Ultra Pain Relief Cooling Pillow for Neck Support Adjustable Cervical Pillow Cozy Sleeping Odorless Ergonomic Contour Memory Foam Pillows Orthopedic Bed Pillow for Side Back Stomach Sleeper
- Price
- $38.78
- Rating
- 4.3/5
- Reviews
- 16,839
- Age
- 3y ago

Pillow Cube Ice Cube - 5 Cube Pillows for Side Sleepers Cooling Memory Foam Pillows for Neck and Shoulder Pain - King Queen Twin 24x12x5
- Price
- $83.42
- Rating
- 4.0/5
- Reviews
- 381
- Age
- 4y ago

Cube Pillow for Side Sleepers Adjustable Height 45 Cooling Memory Foam Cervical Pillow for Neck & Shoulder Pain Relief Rectangular Pillow with Washable Ventilated Cover & Sleeping Mask
- Price
- $47.05
- Rating
- 4.3/5
- Reviews
- 131
- Age
- 6y ago
Newest
by launch date
Huhu Sleep Cube Pillow for Side Sleeper with Firm Layer Cooling Memory Foam Pillows with Two Side Four Types of Softness for Neck and Shoulder Pain King or Queen 24x12x5
- Price
- $64.20
- Rating
- 4.2/5
- Reviews
- 273
- Age
- 1y ago

COLDHUNTER Cube Pillow Pro for Side Sleepers Memory Foam Bed Pillow Soft Pillow Supportive Head Neck and Shoulder Pain Relief White-24x12x5
- Price
- $18.54
- Rating
- 4.3/5
- Reviews
- 240
- Age
- 1y ago

Kehangte Cooling Cube Pillow for Side Sleepers Square Memory Foam Side Sleeper Pillow Firm Soft Double-Sided Supportive Support Head Cervical Pillow for Neck Shoulder Pain 24x12x5
- Price
- $29.87
- Rating
- 4.1/5
- Reviews
- 426
- Age
- 2y ago

PALTEX Pillow Cube 24x12x5 for Side Sleepers Memory Foam
- Price
- $37.28
- Rating
- 4.2/5
- Reviews
- 223
- Age
- 2y ago

HARBOREST Cooling Cube Pillow - Side Sleeper Pillow for Neck and Shoulder Pain Memory Foam Pillow Cube Pro with Adjustable Firmness 12x12x5
- Price
- $26.54
- Rating
- 4.2/5
- Reviews
- 1,896
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 82% of clicks. A locked shelf that new listings rarely crack.
Brands
9 falling
Sellers
24
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
82%
Top 20: 100%
Open market
6%
- Pillow Cube42%
- HARBOREST27%
- Huhu Sleep9%
- COLDHUNTER9%
- Kehangte4%
- CushionCare3%
- Open — no brand owns it (3 brands, 6%)
Demand
Pillow Cube search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Dec · busiest ÷ quietest = 2.1×
Search terms
Top Pillow Cube search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- pillow cube172K/yr
- cube pillow101K/yr
- cube pillows for side sleepers25K/yr
- pillow cube side sleeper22K/yr
- the cube pillow12K/yr
- pillowcube9K/yr
- block pillow7K/yr
- box pillow5K/yr
- pillow cube side cube5K/yr
- cube pillows4K/yr
Reviews and returns
What reviews say buyers love and hate about Pillow Cube
We read the reviews and the return reasons for every product selling here.
“not comfortable or size is too little”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Pillow Cube questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









