Is humminguru profitable to sell on Amazon United States?

The niche generates $166K/yr across 13 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Skip it (30/100).

How competitive is the humminguru niche?

1 brands and 3 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in humminguru?

Top complaints mined from reviews: Quality-Overall, Value For Money, Durability. The return rate is 2.5%.

When does demand for humminguru peak?

Demand peaks in Dec; the busiest month runs 1.9× the quietest.

What does it cost to enter the humminguru niche?

Listings span $20.13–$821.03; the average listing price is $286.80 (sweet spot $15–$100). The average incumbent carries 197 reviews — the moat a new listing must climb.

humminguru

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Review moat

Great197.15

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.5%

return rate — above 5% kills the launch gate

Conversion

Okay2.9%

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

Market size

Okay$166K

$166K/yr · 20K searches

Avg price

Okay$286.80

avg listing price — sweet spot $15–$100

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad75%

top-5 click share — a locked-up shelf

Growth

Bad-10.7%

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

Price range

Bad$20.13–$821.03

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon United States niche tracking, humminguru is a $166K/yr Amazon United States market (20K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Dec. Verdict: Skip it — 30/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

humminguru market data

Units sold / yr: 500–750; avg 0–100/product
Revenue / yr: $143K–$215K; units × avg price
Conversion rate: 2.9%
Avg BSR: #58
Page quality: 0%
Prime: 92%
Sponsored: 46%
Out of stock: 0.0%
Avg brand age: 46 months
Avg seller age: 213 days

Competition & brand share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

Brands

1 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

HumminGuru100%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.7% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.9×

Open Trend

Top humminguru 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 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

HumminGuru Ultrasonic Vinyl Record Cleaner- 40kHz Ultrasonic Vinyl Record Cleaning Machine with Auto Drying Vinyl Cleaner Kit with Filters 1Y Warranty (HG01 Dark Gray 12 Inch)

HumminGuru$548.654.6★411 rev

HumminGuru EZ Record Washer - Anti-Static Vinyl Record Cleaner Machine Kit

HumminGuru$99.154.8★182 rev

HumminGuru Ultrasonic Vinyl Record Cleaner- 40kHz Ultrasonic Vinyl Record Cleaning Machine with Auto Drying Vinyl Record Cleaner Kit with Filters 1Y Warranty (NOVA White Sand 7/10/12 Inch)

HumminGuru$821.034.2★197 rev

HumminGuru Automatic Water Dispenser for Ultrasonic Vinyl Record Cleaner

HumminGuru$158.944.6★65 rev

HumminGuru Ultrasonic Vinyl Record Cleaner- 40kHz Ultrasonic Vinyl Record Cleaning Machine with Auto Drying Vinyl Record Cleaner Kit with Filters 1Y Warranty (HG01 7/10/12 Inch)

HumminGuru$597.274.2★332 rev

Newest

by launch date

HumminGuru Ultrasonic Vinyl Record Cleaner- 40kHz Ultrasonic Vinyl Record Cleaning Machine with Auto Drying Vinyl Cleaner Kit with Filters 1Y Warranty (Sliver 7/10/12 Inch)

HumminGuru$818.052 rev

3mo ago

HumminGuru EZ Washer Fluid: 100% Alcohol-Free & Isopropyl-Free Vinyl Cleaner Safe for All LPs Removes Grease & Static 300ml Concentrate for EZ Record Washer & Manual Record Cleaning Machine

HumminGuru$36.024 rev

6mo ago

HumminGuru Automatic Water Dispenser for Ultrasonic Vinyl Record Cleaner

HumminGuru$158.9465 rev

8mo ago

HumminGuru EZ Record Washer - Anti-Static Vinyl Record Cleaner Machine Kit

HumminGuru$99.15182 rev

9mo ago

HumminGuru FlexiCube Vinyl Record Storage Box Stackable Organizer for 12 Records Holds 70 LPs | Modular Vinyl Shelf & Collapsible Storage Crate. Durable & Portable Space-Saving Design (3 Cubes)

HumminGuru$99.2261 rev

1y ago

What buyers say about humminguru

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

What buyers love

Ease Of Cleaning24%

“Great for cleaning”

Quality-Overall15%

“Excellent product”

Ease Of Use12%

“EASY TO USE”

Value For Money10%

“Well worth the purchase”

Design-Overall5%

“Great design”

Noise Cancellation3%

“the background noise was noticeably reduced”

Audio Quality3%

“the sound quality is much improved”

Advertised Vs Actual Product3%

“Works as advertised”

Functionality-Overall2%

“The filter worked great”

Assembly/Installation2%

“Easy to put together”

What buyers complain about

Quality-Overall12%

“The bristles are poor quality”

Value For Money10%

“A bit pricey”

Durability10%

“Broke after one use”

Noise Level9%

“The sound is a little loud and somewhat annoying”

Functionality-Overall8%

“Now I can almost never get it to run -- even on cold distilled water, fresh fill, it only runs the clean for less than a second then fails, flashes orange once, then goes back to white. waiting for me to tell it what to do”

Ease Of Cleaning5%

“many times they are so dirty”

Size-Overall2%

“Small bottle”

Shape/Style2%

“Doesnt hold its shape if stacked”

Ease Of Use2%

“Tedious to load”

Audio Quality2%

“Its shocking how many albums are dirty and sound terrible, even after I clean them”

Top return reasons

Functionality-Overall14%

Value For Money11%

Noise Level9%

Recording Feature9%

Advertised Vs Actual Product8%

Product Condition8%

Defective Material/Parts8%

Durability4%

Compatibility-Overall3%

Charging3%

Common questions

Is humminguru profitable to sell on Amazon United States?: The niche generates $166K/yr across 13 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -10.7%. Flapen's verdict: Skip it (30/100).
How competitive is the humminguru niche?: 1 brands and 3 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in humminguru?: Top complaints mined from reviews: Quality-Overall, Value For Money, Durability. The return rate is 2.5%.
When does demand for humminguru peak?: Demand peaks in Dec; the busiest month runs 1.9× the quietest.
What does it cost to enter the humminguru niche?: Listings span $20.13–$821.03; the average listing price is $286.80 (sweet spot $15–$100). The average incumbent carries 197 reviews — the moat a new listing must climb.