Is waterproof crib pad profitable to sell on Amazon United States?

The niche generates $116K/yr across 30 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -3.6%. Flapen's verdict: Worth a look (52/100).

How competitive is the waterproof crib pad niche?

21 brands and 26 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in waterproof crib pad?

Top complaints mined from reviews: Water Resistance, Leak-Proof, Absorbency. The return rate is 1.5%.

What does it cost to enter the waterproof crib pad niche?

Listings span $8.92–$78.52; the average listing price is $22.73 (sweet spot $15–$100). The average incumbent carries 5,358 reviews — the moat a new listing must climb.

waterproof crib pad

Worth a look

Shows a sweet-spot price point ($22.73 avg), but strong incumbent ratings (4.7★) keeps it on the watch list.

Avg price

Great$22.73

avg listing price — sweet spot $15–$100

Price range

Great$8.92–$78.52

cheapest to priciest tracked listing — scored on the share inside $15–$100

Returns

Great1.5%

return rate — above 5% kills the launch gate

Brand share

Great58%

top-5 brand share — no brand owns this niche

Competition

Good46%

top-5 click share — leaders hold, buyers still browse

Conversion

Good5.7%

search→purchase rate — share of searches ending in a sale

Market size

Okay$116K

$116K/yr · 90K searches

Review moat

Bad5,357.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-3.6%

90-day search growth — must beat 0% to launch

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, waterproof crib pad is a $116K/yr Amazon United States market (90K searches/yr). The top 5 brands hold 58% of demand. Verdict: Worth a look — 52/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

waterproof crib pad market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: $91K–$114K; units × avg price
Conversion rate: 5.7%
Avg BSR: #13
Page quality: 0%
Prime: 100%
Sponsored: 97%
Out of stock: 2.9%
Avg brand age: 52 months
Avg seller age: 174 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

21 falling

Sellers

Top-5 brand share

58%

Top 20: 99%

Top-5 click share

46%

Top 20: 88%

Open market

38%

Biloban29%
American Baby Company14%
Yoofoss5%
KeaBabies5%
YIVEKO5%
CoolShields4%

Demand

Weekly Amazon search volume, last 27 weeks — -3.6% search growth over the last 90 days.

Open Trend

Top waterproof crib pad search terms

waterproof crib pad15K/yr +0.0%3.2% conv.
crib pad12K/yr -8.7%1.7% conv.
waterproof crib mattress pad9K/yr -0.1%5.0% conv.
crib pads9K/yr +1.0%1.1% conv.
crib mattress pad waterproof7K/yr -1.8%11.2% conv.
crib waterproof mattress pad7K/yr -18.3%6.7% conv.
toddler mattress pad6K/yr -11.8%4.4% conv.
baby mattress pad6K/yr -3.6%2.1% conv.
crib pads washable waterproof3K/yr +38.5%4.5% conv.
crib waterproof pad3K/yr +25.3%5.1% conv.

All search terms

Top waterproof crib pad products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Crib Mattress Protector Sheets Fitted Waterproof Crib Mattress Pad Cover Noiseless & Machine Wash 100% Absorbent Crib/Toddler Mattress Protector Sheet Quilted White 52 x 28

Biloban$11.354.8★19,602 rev

American Baby Company Waterproof Flat Reusable Multi-use Pad Protector Quilt-Like Multi-use Protective Mattress Pad Cover for Babies Adults and Pets White 27 x 36

American Baby Company$8.924.5★1,336 rev

Waterproof Crib Mattress Protector Pad 2 Pack 28 x 52 Non-Slip & Absorbent Mattress Pad for Baby Standard Crib/Bed Quilted Machine Washable Grey

Biloban$20.884.7★1,771 rev

Yoofoss Waterproof Crib Mattress Protector 2 Pack Quilted Crib Mattress Pad Cover Ultra Soft and Breathable Machine Washable Toddler Mattress Protector for Standard Baby Crib Size 52x28

Yoofoss$18.184.8★15,053 rev

2-Pack Waterproof Crib Mattress Protector Cover Fitted - Quiet Baby Crib Mattress Pad Sheets 52 x 28 Soft Quilted Cotton Baby Sheet Machine Washable Easy Fit Durable (Soft White/Mavy)

KeaBabies$18.954.8★403 rev

Newest

by launch date

Florith Baby & Kids Pee Pads Washable Waterproof Reusable Bed Pad for Potty Training Bedwetting & Diaper Changing 3139 Mattress Protector for Crib & Toddler Bed Dinosaur

Florith$9.7334 rev

8mo ago

2 Pack 36 x 54 Extra Heavy Absorbency Washable Underpads Waterproof Nursing Pads Incontinence Bed Pads Reusable Washable Pee Pads for Dogs Diaper Changing & Adults Mattress Protector

FYGRIP$28.263,154 rev

1y ago

2-Pack Waterproof Crib Mattress Protector Cover Fitted - Quiet Baby Crib Mattress Pad Sheets 52 x 28 Soft Quilted Cotton Baby Sheet Machine Washable Easy Fit Durable (Soft White/Mavy)

KeaBabies$18.95403 rev

2y ago

Sealy Baby Crib Mattress Protector - Stain Protection Waterproof Pad Noiseless Fitted Sheet Cover with Quilted Cotton-Blend Top for Comfort Machine Washable and Easy Clean 52x28

SEALY BABY$20.45131 rev

3y ago

BEDLORE Waterproof Mattress Protector Crib 2 Pack Soft Gray Mattress Pad Noiseless Machine Washable Mattress Cover Ultimate Protection for Your Babys Crib Toddler Bed (52x28)

BEDLORE$17.041,658 rev

3y ago

What buyers say about waterproof crib pad

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

What buyers love

Quality-Overall19%

“Quality mattress cover”

Size-Overall12%

“Fit perfectly”

Absorbency7%

“Highly absorbent”

Value For Money7%

“Good value for the money”

Advertised Vs Actual Product6%

“As advertised”

Water Resistance4%

“Completely waterproof”

Ease Of Cleaning4%

“Easy to wash”

Leak-Proof4%

“Leak Proof”

Durability4%

“hold up well”

Comfort-Overall4%

“Very comfortable”

What buyers complain about

Water Resistance20%

“Not waterproof mattress pad”

Leak-Proof13%

“Leaks through”

Absorbency6%

“Isn't absorbent”

Size-Overall5%

“Incorrect size”

Thickness4%

“Thicker than expected”

Functionality-Overall4%

“did not perform”

Value For Money4%

“A little pricey”

Advertised Vs Actual Product4%

“Very deceiving”

Grip3%

“It definitely does not grip sheets or mattress covers”

Moist/Dry2%

“Does not keep the bed dry”

Top return reasons

Size-Overall48%

Material Quality8%

Advertised Vs Actual Product5%

Value For Money4%

Quality-Overall4%

Thin3%

Water Resistance2%

Thickness2%

Absorbency2%

Cushion2%

Common questions

Is waterproof crib pad profitable to sell on Amazon United States?: The niche generates $116K/yr across 30 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -3.6%. Flapen's verdict: Worth a look (52/100).
How competitive is the waterproof crib pad niche?: 21 brands and 26 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in waterproof crib pad?: Top complaints mined from reviews: Water Resistance, Leak-Proof, Absorbency. The return rate is 1.5%.
What does it cost to enter the waterproof crib pad niche?: Listings span $8.92–$78.52; the average listing price is $22.73 (sweet spot $15–$100). The average incumbent carries 5,358 reviews — the moat a new listing must climb.