Skip to content

5kg Dumbbells Pair

a deep review moat (5,617 avg reviews) — 5kg Dumbbells Pair doesn't clear our bar today.

Flapen Score

45
Skip it
Market size 52Growth 30Conversion 71Competition 25Returns 98Price range 29Avg price 75Brand share 30Review moat 24Quality gap 27
This niche Category average

Is 5kg Dumbbells Pair profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, 5kg Dumbbells Pair is a £321K/yr Amazon United Kingdom market (326K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Mar–May. Verdict: Skip it — 45/100.

5kg Dumbbells Pair: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +4.1% over the last 90 days and 6.5% of searches end in a purchase.

£321K

revenue / yr

Units sold / yr20K
Search volume / yr+4.1%326K
Conversion rate6.5%
Avg price£15.11

Who owns the niche?

The top 5 brands hold 87% of demand, so 13% of the market is open.

13%

open market share

Brands · sellers10 · 14
Top-5 product click share70%
Open market13%
Avg brand age45 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.

0/100

page quality · 16 products

Sponsored placement88%
New entrants (1y)3· 1 succeeded
Avg rating4.6★
Avg reviews5,617

Top 5kg Dumbbells Pair 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 70% of clicks — established leaders, but buyers still shop beyond them.

£0£32K£64K£96K£128K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

14

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

9%

  • Amazon Basics52%
  • HOMCOM12%
  • ZENO9%
  • RAVIAN8%
  • SONGMICS6%
  • ProSource5%
  • Open — no brand owns it (4 brands, 9%)

5kg Dumbbells Pair demand & seasonality

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

Volume326KCVR6.5%Products16Brands10Top 5 Brands87%OOS Rate5.3%Rating4.6★Reviews5,617Avg BSR#25
23K18KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, May · busiest ÷ quietest = 2.1×

Top 5kg Dumbbells Pair search terms shoppers use

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

  • 5kg dumbbells pair235K/yr
  • 5 kg dumbbells pair30K/yr
  • dumbbells 5kg pair8K/yr
  • 5kg weight9K/yr
  • 5kg dumbells6K/yr
  • 5kg weights for women6K/yr
  • 5lb weights for women3K/yr
  • 5 kg dumbbells4K/yr
  • 5kg dumbbells pair for women11K/yr
  • 5lb dumbbells pair5K/yr

What reviews say buyers love and hate about 5kg Dumbbells Pair

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

What buyers love

83% of reviews
Quality-Overall31%

Amazing Quality

Value For Money12%

worth it

Grip10%

Comfortable grip

Advertised Vs Actual Product9%

They do the job

Weight Light6%

they are the perfect weight

What buyers complain about

61% of reviews
Weight Heavy18%

they feel heavier than 5kg

Smell14%

The smell is minor

Quality-Overall8%

Very Garbage

Size-Overall5%

Not great for smaller hands

Cutting/Trimming3%

Cut on the outer layer

5kg Dumbbells Pair return rate & reasons

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

0.4%

Return rate

20%

Fixable by listing

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

1Weight Heavy
54%
2Size-Overall
15%
3Weight Light
6%
4Defective Material/Parts
4%
5Smell
4%

Common 5kg Dumbbells Pair questions

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

Flapen scores 5kg Dumbbells Pair 45/100 on Amazon United Kingdom — Skip it. The niche generates £321K/yr across 16 tracked products. 1 of 3 products launched in the last 360 days are still selling. Search demand moved +4.1% over the last 90 days.
Search demand for 5kg Dumbbells Pair on Amazon United Kingdom peaks in Mar–May, where the busiest month runs 2.1× the quietest.