Is maytronics dolphin parts profitable to sell on Amazon United States?

The niche generates $311K/yr across 53 tracked products. 7 of 12 products launched in the last 360 days are still selling. 90-day search growth is +189.5%. Flapen's verdict: Worth a look (69/100).

How competitive is the maytronics dolphin parts niche?

25 brands and 49 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 64% of demand.

What do buyers complain about in maytronics dolphin parts?

Top complaints mined from reviews: Durability, Size-Overall, Functionality-Overall. The return rate is 2.5%.

When does demand for maytronics dolphin parts peak?

Demand peaks in May–Jun–Jul–Aug–Sep; the busiest month runs 9.5× the quietest.

What does it cost to enter the maytronics dolphin parts niche?

Listings span $9.04–$288.91; the average listing price is $96.17 (sweet spot $15–$100). The average incumbent carries 170 reviews — the moat a new listing must climb.

maytronics dolphin parts

Worth a look

Shows demand growing +189.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+189.5%

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

Review moat

Great170.02

avg incumbent reviews — the moat a new listing must climb

Competition

Great33%

top-5 click share — an open shelf

Avg price

Great$96.17

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Brand share

Good64%

top-5 brand share — brands hold most of the demand

Returns

Good2.5%

return rate — above 5% kills the launch gate

Market size

Good$311K

$311K/yr · 98K searches

Conversion

Okay3.3%

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

Price range

Okay$9.04–$288.91

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

Signals Trending High Price

According to Flapen's Amazon United States niche tracking, maytronics dolphin parts is a $311K/yr Amazon United States market (98K searches/yr). The top 5 brands hold 64% of demand. Demand peaks in May–Jun–Jul–Aug–Sep. Verdict: Worth a look — 69/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

maytronics dolphin parts market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $240K–$289K; units × avg price
Conversion rate: 3.3%
Avg BSR: #353
Page quality: 0%
Prime: 81%
Sponsored: 79%
Out of stock: 6.7%
Avg brand age: 28 months
Avg seller age: 161 days

Competition & brand share

Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.

Brands

25 falling

Sellers

Top-5 brand share

64%

Top 20: 97%

Top-5 click share

33%

Top 20: 75%

Open market

31%

Dolphin31%
Calvana14%
Gearwiz6%
Viskeysta6%
Fiitzn6%
Pokin5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +189.5% search growth over the last 90 days.

Peak months: May, Jun, Jul, Aug, Sep · busiest ÷ quietest = 9.5×

Open Trend

Top maytronics dolphin parts search terms

dolphin pool cleaner parts30K/yr +227.5%2.7% conv.
maytronics dolphin parts23K/yr +122.5%2.4% conv.
dolphin m400 replacement parts8K/yr +349.9%3.1% conv.
dolphin pool cleaner replacement parts7K/yr +203.0%2.6% conv.
maytronics dolphin pool cleaner parts6K/yr +301.5%3.0% conv.
dolphin pool vacuum parts5K/yr +162.0%2.1% conv.
pool robot replacement parts6K/yr +158.1%0.0% conv.
dolphin premier parts5K/yr +103.8%3.9% conv.
dolphin replacement parts3K/yr +191.8%1.8% conv.
maytronics dolphin premier parts5K/yr +121.4%3.2% conv.

All search terms

Top maytronics dolphin parts 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

The Climbing Ring Replacement for (Compatible with) Maytronics Dolphin 6101611-R4 Fits M200/M400/M500 Nautilus/CC Plus and DX3/DX4/DX6 and More Made from Quality Material Guaranteed to Fit

Calvana$9.124.6★886 rev

Dolphin Genuine Replacement Part Durable 60 FT Blue Cable with Swivel for Tangle-Free Operation 99958821-DIY

Dolphin$113.614.2★37 rev

Dolphin Dophin Authentic Replacement Parts - Cartridge Assembly & Bottom Lid Conversion Maytronics Part Number: 9991414-R1

Dolphin$99.214.7★51 rev

Pool Cleaner Accessories Combo Replacement Kit The Climbing Ring 6101611-R4

Pokin$39.373.7★104 rev

Dolphin Maytronics Power Supply 99956035

Dolphin$259.963.8★249 rev

Newest

by launch date

Cartridge Assy and Bottom Lid Conversion Kit Compatible with Dolphin DX Series (DX3 / DX3s / DX4 / DX4s) Neptune/Neptune PlusPrimal X3DLX 3 Pool Vacuum Cleaner Part Number: 9991412-ASSY

Vickmons$51.0513 rev

3mo ago

9991414-R1 for Dolphin Pool Cleaner Cartridge Assembly Conversion Kit

MNPARTS$96.1912 rev

6mo ago

9995862-60ft Blue Cable Only Compatible with Dolphin Pool Robot Nautilus CC Plus [Non WiFi] M200 9995862 Includes 2 Big Floats and Swivel for Tangle-Free Operation [2 Prongs]

Gearwiz$164.2545 rev

6mo ago

Doule King 2 Pack Robotic Pool Cleaner Replacement Gray Tracks Compatible with Maytronics Dolphin Series/Part # 9983152-R2 Drive Tires Tank Treads Repair Parts

Doule King$14.576 rev

7mo ago

Gearwiz 9995862 60ft Blue Cable Only Compatible with Dolphin Pool Robot Nautilus CC Plus [Non WiFi] M200 9995862 Includes 2 Big Floats and Swivel for Tangle-Free Operation [2 Prongs]

Gearwiz$163.01130 rev

10mo ago

What buyers say about maytronics dolphin parts

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

What buyers love

Size-Overall28%

“Exact Fit”

Value For Money11%

“Great Value”

Advertised Vs Actual Product11%

“Worked as advertised”

Filtration10%

“Filter work great”

Quality-Overall9%

“Good quality”

Assembly/Installation8%

“Installed in seconds”

Ease Of Cleaning5%

“Clean Pool”

Ease Of Use5%

“So much easier to use”

Functionality-Overall2%

“The product work”

Durability2%

“The bands are not breaking”

What buyers complain about

Durability24%

“Broke after a month of use”

Size-Overall11%

“Too large”

Functionality-Overall8%

“Doesn't work”

Connectivity-Overall5%

“Wont connect to app”

Defective Material/Parts5%

“You will need to replace all the parts”

Rusts/Corrodes5%

“eventually rusted through”

Quality-Overall5%

“Bad quality”

Value For Money4%

“Costly,”

Assembly/Installation2%

“Takes a little while to install”

Ease Of Cleaning2%

“they just look dirty”

Top return reasons

Size-Overall37%

Defective Material/Parts14%

Functionality-Overall13%

Advertised Vs Actual Product9%

Filtration7%

Connectivity-Overall6%

Socket/Port/Plug3%

Product Condition2%

Durability1%

Value For Money1%

Common questions

Is maytronics dolphin parts profitable to sell on Amazon United States?: The niche generates $311K/yr across 53 tracked products. 7 of 12 products launched in the last 360 days are still selling. 90-day search growth is +189.5%. Flapen's verdict: Worth a look (69/100).
How competitive is the maytronics dolphin parts niche?: 25 brands and 49 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 64% of demand.
What do buyers complain about in maytronics dolphin parts?: Top complaints mined from reviews: Durability, Size-Overall, Functionality-Overall. The return rate is 2.5%.
When does demand for maytronics dolphin parts peak?: Demand peaks in May–Jun–Jul–Aug–Sep; the busiest month runs 9.5× the quietest.
What does it cost to enter the maytronics dolphin parts niche?: Listings span $9.04–$288.91; the average listing price is $96.17 (sweet spot $15–$100). The average incumbent carries 170 reviews — the moat a new listing must climb.