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100 Pound Dumbbell Set

weak search conversion (0.6%) — 100 Pound Dumbbell Set doesn't clear our bar today.

Flapen Score

34
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Ranks 7,175 of 8,101 Sports & Outdoors niches · −13 vs the category median of 47

Market size 27Growth 31Conversion 8Competition 25Returns 87Price range 11Avg price 49Brand share 28Review moat 24Quality gap 48
This niche Category average · 8,101 niches

Is 100 Pound Dumbbell Set profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 100 Pound Dumbbell Set is a $112K/yr Amazon United States market (97K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jul–Dec. Verdict: Skip it — 34/100.

100 Pound Dumbbell Set: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +4.5% over the last 90 days and 0.6% of searches end in a purchase.

$112K

revenue / yr

Units sold / yr1K
Search volume / yr+4.5%97K
Conversion rate0.6%
Avg price$182.49

Who owns the niche?

The top 5 brands hold 88% of demand, so 12% of the market is open.

12%

open market share

Brands · sellers11 · 12
Top-5 product click share70%
Open market12%
Avg brand age47 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 · 19 products

Sponsored placement74%
New entrants (1y)7· 5 succeeded
Avg rating4.5★
Avg reviews5,249

Top 100 Pound Dumbbell Set 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 capture 70% of clicks — a locked-up shelf that new listings rarely crack.

$0$11K$22K$34K$45K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

11 falling

Sellers

12

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

9%

  • CAP Barbell48%
  • Fitvids28%
  • HANDBODE5%
  • CAP5%
  • papababe3%
  • Signature Fitness2%
  • Open — no brand owns it (5 brands, 9%)

100 Pound Dumbbell Set demand & seasonality

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

Volume97KCVR0.6%Products19Brands11Top 5 Brands88%OOS Rate14.8%Rating4.5★Reviews5,249Avg BSR#89
20K15KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Dec · busiest ÷ quietest = 3.3×

Top 100 Pound Dumbbell Set search terms shoppers use

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

  • 100lb dumbbell set9K/yr
  • 100 lb dumbbell20K/yr
  • 100 pound dumbbells17K/yr
  • 100 lb dumbbell set11K/yr
  • 100lb dumbbell17K/yr
  • dumbbells 100 lbs7K/yr
  • 100 lbs dumbbell set3K/yr
  • 120 lb dumbbell4K/yr
  • 100 lb dumbbells3K/yr
  • 100lbs dumbbells3K/yr

What reviews say buyers love and hate about 100 Pound Dumbbell Set

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

What buyers love

73% of reviews
Quality-Overall22%

Excellent product

Value For Money11%

Worth the money

Weight Light10%

They are very accurate in their weight

Weight Heavy8%

Great weight variety

Advertised Vs Actual Product6%

Absolutely what I needed

What buyers complain about

63% of reviews
Smell28%

Horrible smell

Weight Heavy7%

Slightly bulky

Quality-Overall6%

Cheap hardware

Size-Overall5%

Rack Too Tight

Assembly/Installation4%

Very hard to put the rack together

100 Pound Dumbbell Set return rate & reasons

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

1.4%

Return rate

18%

Fixable by listing

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

1Weight Heavy
27%
2Value For Money
12%
3Defective Material/Parts
10%
4Size-Overall
8%
5Advertised Vs Actual Product
7%

Common 100 Pound Dumbbell Set questions

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

Flapen scores 100 Pound Dumbbell Set 34/100 on Amazon United States — Skip it. The niche generates $112K/yr across 19 tracked products. 5 of 7 products launched in the last 360 days are still selling. Search demand moved +4.5% over the last 90 days.
Search demand for 100 Pound Dumbbell Set on Amazon United States peaks in Jul–Dec, where the busiest month runs 3.3× the quietest.