---
title: "5 Lb Dumbbells Set of 2 — $1.8M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/5-lb-dumbbells-set-of-2"
last_updated: "2026-07-21T11:23:10.064Z"
locale: en
meta:
description: "Niche score 52/100 · $1.8M/yr market · 1.6M searches/yr. A deep review moat (30,406 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 52/100 · $1.8M/yr market · 1.6M searches/yr. A deep review moat (30,406 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "5 Lb Dumbbells Set of 2 — $1.8M/yr Amazon US Niche (2026) - Flapen"
---
# **5 lb dumbbells set of 2**
**Worth a look**
Shows low returns (0.8%), but a deep review moat (30,406 avg reviews) keeps it on the watch list.
Market size 91Growth 32Conversion 73Competition 29Returns 96Price range 72Avg price 79Brand share 28Review moat 11Quality gap 17
**Returns**
**Incredible****0.8%**
return rate — above 6% kills the launch gate
**Market size**
**Great****$1.8M**
$1.8M/yr · 1.6M searches
**Avg price**
**Great****$16.69**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****6.7%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Good****$9.64–$29.02**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+5.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****30,406.26**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, 5 lb dumbbells set of 2 is a $1.8M/yr Amazon United States market (1.6M searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Jan. Verdict: Worth a look — 52/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **5 lb dumbbells set of 2 market data**
- **Units sold / yr**
- **125K–150K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **$2.1M–$2.5M**
- units × avg price
- **Launch success**
- **—**
- 2 of 4 new (360d)
- **Conversion rate**
- **6.7%**
- **Avg BSR**
- **#34**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **1.1%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**19**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**9%**
- Yes4All32% - Amazon Basics27% - CAP22% - Gaiam5% - YOTTOY3% - Tone Fitness3% - Open — no brand owns it (5 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +5.4% search growth over the last 90 days.
45K35KSpike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/5-lb-dumbbells-set-of-2/trend)
## **Top 5 lb dumbbells set of 2 search terms**
- **5 lb dumbbells set of 2**308K/yr+13.1%7.0% conv. - **5lb dumbbells set of 2**247K/yr+9.7%6.3% conv. - **5 pound dumbbells set of 2**153K/yr+35.6%6.9% conv. - **5 lb weights**154K/yr-2.3%6.2% conv. - **5 pound weights**145K/yr-33.1%5.7% conv. - **5lb weights**112K/yr-2.3%4.8% conv. - **5 lb weights for women set of 2**59K/yr+39.0%7.3% conv. - **5 lbs dumbbells set of 2**43K/yr+10.3%5.4% conv. - **5 pound dumbbells**44K/yr-14.8%6.2% conv. - **5 lb dumbbells**50K/yr-13.6%5.5% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/5-lb-dumbbells-set-of-2/search-terms)
## **Top 5 lb dumbbells set of 2 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.
0%10%$179K20%$358K30%$536K40%$715K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Yes4All 5 lbs Dumbbells Neoprene with Non Slip Grip Great for Total Body Workout Total Weight: 10 lbs (Set of 2)**Yes4All**$14.99**4.8★4,363 rev](https://www.amazon.com/dp/B00A6MKU6G) [2**Amazon Basics Neoprene Dumbbell Hand Weights for Workout and Exercise Hexagon Shape 5 Pounds Pair Green**Amazon Basics**$14.76**4.8★128,216 rev](https://www.amazon.com/dp/B01LR5RO5U) [3**CAP Barbell 5 LB Neoprene Dumbbell Hand Weights - Pair | Black**CAP**$13.01**4.8★3,112 rev](https://www.amazon.com/dp/B0D343X9V2) [4**CAP Barbell Neoprene Dumbbell Weights 5 lb Pair Violet**CAP**$14.00**4.7★5,946 rev](https://www.amazon.com/dp/B094DV7SSS) [5**Yes4All 3 lbs Dumbbells Neoprene with Non Slip Grip Great for Total Body Workout Total Weight: 6 lbs (Set of 2)**Yes4All**$11.64**4.8★1,361 rev](https://www.amazon.com/dp/B00A6MKU7K)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**CAP Cast Iron Hex Dumbbell Pair 5 lb**CAP**$14.36**3,663 rev2w ago](https://www.amazon.com/dp/B0D99TN8YP) [**Tone Fitness 5 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Purple**Tone Fitness**$22.32**410 rev2w ago](https://www.amazon.com/dp/B0FN8T66BP) [**Tone Fitness 5 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Green**Tone Fitness**$23.26**410 rev2w ago](https://www.amazon.com/dp/B0FN8FSN34) [**Ragebby Adjustable Dumbbell Set of 2 3 in 1 Free Weight Set for Women**Ragebby**$28.07**151 rev6mo ago](https://www.amazon.com/dp/B0GGY44DW4) [**YOTTOY Dumbbell Set of 2 2-15 Pound Hand Weights for Women Non-Slip Hand Weights for Home Gym Strength Training and Full-Body Workouts (Pink 5LB-Pair)**YOTTOY**$29.02**231 rev1y ago](https://www.amazon.com/dp/B0DGT52MXK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Basics Neoprene Dumbbell Hand Weights Hexagon Shape 6 Pounds Exercise Orange Pair**Amazon Basics**$15.89**4.8★**▲ 169%**](https://www.amazon.com/dp/B01LR5RSG0) [**Ragebby Adjustable Dumbbell Set of 2 3 in 1 Free Weight Set for Women**Ragebby**$28.07**4.5★**▲ 168%**](https://www.amazon.com/dp/B0GGY44DW4) [**Tone Fitness 5 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Green**Tone Fitness**$23.26**4.8★**▲ 163%**](https://www.amazon.com/dp/B0FN8FSN34) [**Yes4All 3 lbs Dumbbells Neoprene with Non Slip Grip Great for Total Body Workout Total Weight: 6 lbs (Set of 2)**Yes4All**$11.64**4.8★**▲ 155%**](https://www.amazon.com/dp/B00A6MKU7K) [**Tone Fitness 5 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Purple**Tone Fitness**$22.32**4.8★**▲ 89%**](https://www.amazon.com/dp/B0FN8T66BP)
**~~View all trending →~~**
## **What buyers say about 5 lb dumbbells set of 2**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“Good quality, easy to handle”*
**Advertised Vs Actual Product**11%
*“As advertised”*
**Value For Money**11%
*“Great value for price”*
**Grip**10%
*“Easy grip”*
**Weight Light**6%
*“These are perfect for that—lightweight”*
**Color**5%
*“The color is vibrant”*
**Size-Overall**5%
*“Fits my hands well”*
**Comfort-Overall**5%
*“They are comfortable”*
**Ease Of Use**4%
*“Easy to use”*
**Exercise/Sports Suitability**4%
*“Great for workout”*
### **What buyers complain about **
**Smell**12%
*“Terrible odor”*
**Product Condition**10%
*“Not New”*
**Weight Heavy**7%
*“A little heavy for me i am 70 can do some stuff with them i am going to order 3 pounds”*
**Size-Overall**6%
*“Small”*
**Quality-Overall**4%
*“Inconsistent quality checks”*
**Value For Money**3%
*“Additionally, at $30 for this set, the pricing is 2-3 times higher than other 5Lbs dumbbell pairs on Amazon”*
**Adhesion/Stickiness**3%
*“sticky fingers”*
**Wood Quality**2%
*“These weights ruined the finish on my wood table”*
**Add-Ons/Attachments**2%
*“Great concept; however, the sections were difficult to attach so I returned this item”*
**Measurement/Reading Accuracy**2%
*“these are not accurate weights”*
### **Top return reasons **
**Weight Heavy**33%
**Value For Money**16%
**Size-Overall**9%
**Advertised Vs Actual Product**7%
**Weight Light**6%
**Grip**4%
**Color**3%
**Material Quality**2%
**Shape/Style**2%
**Product Condition**2%
## **Common questions**
- **Is 5 lb dumbbells set of 2 profitable to sell on Amazon United States?**
- The niche generates $1.8M/yr across 19 tracked products. 2 of 4 products launched in the last 360 days are still selling. 90-day search growth is +5.4%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the 5 lb dumbbells set of 2 niche?**
- 11 brands and 19 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in 5 lb dumbbells set of 2?**
- Top complaints mined from reviews: Smell, Product Condition, Weight Heavy. The return rate is 0.8%.
- **When does demand for 5 lb dumbbells set of 2 peak?**
- Demand peaks in Jan; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the 5 lb dumbbells set of 2 niche?**
- Listings span $9.64–$29.02; the average listing price is $16.69 (sweet spot $15–$100). The average incumbent carries 30,406 reviews — the moat a new listing must climb.
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