mamaroo accessories
Skip itSoft demand (-23.1% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$30.84avg listing price — sweet spot $15–$100
Price range
Great$7.58–$50.81cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great479.18avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Competition
Good43%top-5 click share — leaders hold, buyers still browse
Brand share
Good72%top-5 brand share — brands hold most of the demand
Returns
Okay4.9%return rate — above 5% kills the launch gate
Market size
Bad$73K$73K/yr · 169K searches
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-23.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, mamaroo accessories is a $73K/yr Amazon United States market (169K searches/yr). The top 5 brands hold 72% of demand. Demand peaks in Aug. Verdict: Skip it — 45/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
mamaroo accessories market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $62K–$77K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #119
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 76%
- Out of stock
- 9.9%
- Avg brand age
- 36 months
- Avg seller age
- 190 days
Competition & brand share
The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.Brands
13 falling
Sellers
20
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
43%
Top 20: 84%
Open market
21%
- Sweetwavet19%
- ARSUNOVO16%
- 4moms14%
- Greuame14%
- Tayerop9%
- UKJE8%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -23.1% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.9×
Top mamaroo accessories search terms
- 4moms mamaroo mobile replacement15K/yr
- 4 moms mamaroo swing accessories25K/yr
- 4moms replacement parts9K/yr
- 4moms mamaroo replacement parts20K/yr
- mamaroo replacement parts5K/yr
- 4moms swing accessories8K/yr
- mamaroo swing cover11K/yr
- mamaroo cover7K/yr
- mamaroo mobile replacement12K/yr
- 4moms swing replacement parts14K/yr
Top mamaroo accessories 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ARSUNOVO Mobile Connector Replacement Toy Pole Conversion Attachment for 4moms Mamaroos Model 1037 Toy Stand
ARSUNOVO$9.864.5★184 rev
Sweetwavet Infant Insert Compatible with 4moms Mamaroo Swing and Infant Carseat Including 3 Replacement Balls Reversible Newborn Insert for Baby Swing Stroller Bouncer Soft Fabric - Animals
Sweetwavet$33.354.7★265 rev
YEAOI 10 ft Power Cord for 4moms mamaRoo 4 12V 3A Charger for RockaRoo Baby Swing AC Adapter White
YEAOI$11.894.6★683 rev
Sweetwavet Infant Insert Compatible with 4moms Mamaroo Swing and Infant Carseat Including 3 Replacement Balls Reversible Newborn Insert for Baby Swing Stroller Bouncer Soft Fabric - Mauve Rainbow
Sweetwavet$33.444.7★265 rev
Tayerop The Replacement Balls (for Mamaroo Swing) Offer More Interaction and Reversible Ball Options to Complement The Multi-Coloured with MamaRoo Cradle in a Set of 3 Balls
Tayerop$29.034.8★133 rev
Newest
by launch date
Toy Pole Conversion Attachment Compatible with 4moms Mamaroos Model 1037 Toy Stand Mobile Connector Replacement White
K TOMOTO$7.586 rev
Sweetwavet Infant Insert Compatible with 4moms Mamaroo Swing and Infant Carseat Including 3 Replacement Balls Reversible Newborn Insert for Baby Swing Stroller Bouncer Soft Fabric - Mauve Rainbow
Sweetwavet$33.44265 rev
Greuame Baby Swing Cover - Compatible with 4moms MamaRoo 4 Old Model Before 2022 - Soft & Breathable Fabric Machine Washable Perfect for Baby & Newborn (Cover Only) Pink
Greuame$39.0424 rev
Greuame Baby Swing Cover - Compatible with 4moms MamaRoo 4 Old Model Before 2022 - Soft & Breathable Fabric Machine Washable Perfect for Baby & Newborn (Cover Only) Sage
Greuame$39.1424 rev
Greuame Baby Swing Cover - Compatible with 4moms MamaRoo 4 Old Model Before 2022 - Soft & Breathable Fabric Machine Washable Perfect for Baby & Newborn (Cover Only) Black
Greuame$38.8324 rev
Trending
90-day click momentum
UKJE Protective Swing Cover Compatible with 4moms or MamaRoo 5 Multi-Motion Baby Swing Baby Swing Liners Baby Rocker Cover Easy to Install Easy to Wash Handmade in Europe Taupe
UKJE$43.533.7★
Greuame Baby Swing Cover - Compatible with 4moms MamaRoo 4 Old Model Before 2022 - Soft & Breathable Fabric Machine Washable Perfect for Baby & Newborn (Cover Only) Pink
Greuame$39.043.5★
Toy Pole Conversion Attachment Compatible with 4moms Mamaroos Model 1037 Toy Stand Mobile Connector Replacement White
K TOMOTO$7.583.9★
Greuame Baby Swing Cover - Compatible with 4moms MamaRoo 4 Old Model Before 2022 - Soft & Breathable Fabric Machine Washable Perfect for Baby & Newborn (Cover Only) Sage
Greuame$39.143.5★
4moms RockaRoo and MamaRoo Infant Insert Machine Washable Cool Mesh Fabric Modern Design
4moms$23.704.7★
What buyers say about mamaroo accessories
What buyers praise and complain about, mined from review topics.What buyers love
“fit perfectly”
“The product itself appears to be well-made”
“As described”
“color, i love having everything pink and purple for my baby girl”
“is buttery soft”
“comfortable”
“Handy”
“Cheaper than ordering it from their website”
“has not broken again”
“Great porridge to reattach mobile”
What buyers complain about
“it does not securely fit”
“Not soft”
“Cheaply made”
“Does what it's supposed to do however the mobile purchased to go with it is a little too heavy for this product”
“Minimal stuffing materials”
“it just didnt hold itself upright”
“Did Not Fit My 4moms MamaRoo 4”
“The part that tightens wont tighten enough and tilts and keeps falling over once a Mobil is placed on it”
“Too cheap”
“The cord did not work”
Top return reasons
Common questions
- Is mamaroo accessories profitable to sell on Amazon United States?
- The niche generates $73K/yr across 34 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -23.1%. Flapen's verdict: Skip it (45/100).
- How competitive is the mamaroo accessories niche?
- 13 brands and 20 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 72% of demand.
- What do buyers complain about in mamaroo accessories?
- Top complaints mined from reviews: Size-Overall, Hard Feel, Quality-Overall. The return rate is 4.9%.
- When does demand for mamaroo accessories peak?
- Demand peaks in Aug; the busiest month runs 1.9× the quietest.
- What does it cost to enter the mamaroo accessories niche?
- Listings span $7.58–$50.81; the average listing price is $30.84 (sweet spot $15–$100). The average incumbent carries 479 reviews — the moat a new listing must climb.