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30 Lb Dumbbells

brand-locked demand (top 5 brands take 97% of clicks) — 30 Lb Dumbbells doesn't clear our bar today.

Flapen Score

49
Skip it

Top 43% of 8,101 Sports & Outdoors niches · +2 vs the category median of 47

Market size 95Growth 32Conversion 52Competition 30Returns 92Price range 28Avg price 85Brand share 6Review moat 15Quality gap 42
This niche Category average · 8,101 niches

Is 30 Lb Dumbbells profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 30 Lb Dumbbells is a $2.3M/yr Amazon United States market (760K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 49/100.

30 Lb Dumbbells: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +5.2% over the last 90 days and 4.2% of searches end in a purchase.

$2.3M

revenue / yr

Units sold / yr50K
Search volume / yr+5.2%760K
Conversion rate4.2%
Avg price$72.14

Who owns the niche?

The top 5 brands hold 97% of demand, so 3% of the market is open.

3%

open market share

Brands · sellers6 · 8
Top-5 product click share67%
Open market3%
Avg brand age46 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 17 products

Sponsored placement76%
New entrants (1y)7· 6 succeeded
Avg rating4.5★
Avg reviews22,659

Top 30 Lb Dumbbells products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

$0$231K$463K$694K$926K1101001K10K100K1.0M Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

8

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

67%

Top 20: 100%

Open market

0%

  • CAP39%
  • Amazon Basics27%
  • Fitvids20%
  • CAP Barbell9%
  • Signature Fitness3%
  • HULKFIT3%

30 Lb Dumbbells demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume760KCVR4.2%Products17Brands6Top 5 Brands97%OOS Rate0.6%Rating4.5★Reviews22,659Avg BSR#63
25K15KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top 30 Lb Dumbbells search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • 30 lbs dumbbell set of 2161K/yr
  • 30 lb dumbbells155K/yr
  • 30lbs dumbbells set of 295K/yr
  • 30 pound dumbbells set of 282K/yr
  • 30lb dumbbell41K/yr
  • 30 pound dumbbells49K/yr
  • 30 lb dumbbells set of 232K/yr
  • 30lb dumbbells set of 222K/yr
  • 30 lb dumbbell18K/yr
  • dumbbells 30 lbs18K/yr

What reviews say buyers love and hate about 30 Lb Dumbbells

What buyers mention most, as a share of all reviews.

What buyers love

77% of reviews
Quality-Overall19%

Decent quality bottle for my sister

Value For Money12%

GREAT PRICE

Advertised Vs Actual Product12%

As advertized

Grip8%

Comfortable grip

Weight Light7%

They are very accurate in their weight

What buyers complain about

58% of reviews
Smell21%

Strong plastic smell

Weight Heavy8%

it is a lil heavy

Grip7%

One of the grips are broken

Durability5%

Not lasting

Quality-Overall5%

not too good quality

30 Lb Dumbbells return rate & reasons

Why buyers send it back, as a share of all return requests.

1.1%

Return rate

22%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Weight Heavy
26%
2Defective Material/Parts
11%
3Size-Overall
10%
4Value For Money
9%
5Grip
9%

Common 30 Lb Dumbbells questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 30 Lb Dumbbells 49/100 on Amazon United States — Skip it. The niche generates $2.3M/yr across 17 tracked products. 6 of 7 products launched in the last 360 days are still selling. Search demand moved +5.2% over the last 90 days.
Search demand for 30 Lb Dumbbells on Amazon United States is steady year-round — the busiest month runs 1.3× the quietest.