---
title: "8 Lb Dumbbells Set of 2 — $988K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/8-lb-dumbbells-set-of-2"
last_updated: "2026-07-21T11:23:11.343Z"
locale: en
meta:
description: "Niche score 53/100 · $988K/yr market · 709K searches/yr. A deep review moat (21,863 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 53/100 · $988K/yr market · 709K searches/yr. A deep review moat (21,863 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "8 Lb Dumbbells Set of 2 — $988K/yr Amazon US Niche (2026) - Flapen"
---
# **8 lb dumbbells set of 2**
**Worth a look**
Shows low returns (1.1%), but a deep review moat (21,863 avg reviews) keeps it on the watch list.
Market size 77Growth 30Conversion 75Competition 46Returns 92Price range 82Avg price 87Brand share 27Review moat 15Quality gap 18
**Returns**
**Great****1.1%**
return rate — above 6% kills the launch gate
**Avg price**
**Great****$19.91**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.64–$31.98**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$988K**
$988K/yr · 709K searches
**Conversion**
**Great****7.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+3.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****89%**
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****21,863.43**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, 8 lb dumbbells set of 2 is a $988K/yr Amazon United States market (709K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jul. Verdict: Worth a look — 53/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **8 lb dumbbells set of 2 market data**
- **Units sold / yr**
- **40K–50K**
- avg 2,000–2,500/product
- **Revenue / yr**
- **$796K–$996K**
- units × avg price
- **Launch success**
- **—**
- 1 of 3 new (360d)
- **Conversion rate**
- **7.0%**
- **Avg BSR**
- **#39**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **76%**
- **Out of stock**
- **1.8%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**9**
**Top-5 brand share**
**89%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 99%
**Open market**
**9%**
- Yes4All39% - Amazon Basics28% - CAP11% - Tone Fitness7% - Gaiam4% - Fitvids3% - Open — no brand owns it (5 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.6% search growth over the last 90 days.
23K18KHoliday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/8-lb-dumbbells-set-of-2/trend)
## **Top 8 lb dumbbells set of 2 search terms**
- **8 lb dumbbells set of 2**137K/yr+4.0%6.2% conv. - **8lb dumbbells set of 2**112K/yr+2.7%6.3% conv. - **8 pound dumbbells set of 2**81K/yr-1.5%7.0% conv. - **8 lb weights for women set of 2**36K/yr+37.2%5.6% conv. - **7.5 lb dumbbells set of 2**44K/yr-24.9%2.1% conv. - **8 pound weights**39K/yr+1.8%6.0% conv. - **8lb weights**31K/yr+22.7%5.6% conv. - **8 lb dumbbells**38K/yr-17.2%5.0% conv. - **7 lb dumbbells set of 2**25K/yr+10.5%5.6% conv. - **8 lb weights**29K/yr-0.1%6.2% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/8-lb-dumbbells-set-of-2/search-terms)
## **Top 8 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%$99K20%$198K30%$297K40%$395K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Yes4All Exercise amp Fitness pound Dumbbell Neoprene 8lbs Orange Pair D-Light Orange-8lbs (pair) 8 lbs Pair US**Yes4All**$18.74**4.8★1,066 rev](https://www.amazon.com/dp/B00A6MKU98) [2**Amazon Basics Neoprene Hexagon Shape Dumbbell Hand Weights Prevents Rolling Away 8 Pounds Pair Yellow**Amazon Basics**$20.74**4.8★128,216 rev](https://www.amazon.com/dp/B01LR5S1WA) [3**CAP Barbell 8 LB Neoprene Dumbbell Hand Weights - Pair | Black**CAP**$18.36**4.8★3,112 rev](https://www.amazon.com/dp/B0D346PWJJ) [4**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) [5**Amazon Basics Neoprene Dumbbell Hand Weights Hexagon Shape 7 Pounds Pair Light Grey**Amazon Basics**$16.43**4.8★128,216 rev](https://www.amazon.com/dp/B01LR5RVYE)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tone Fitness 2 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Purple**Tone Fitness**$17.89**410 rev2w ago](https://www.amazon.com/dp/B0FN8JVXSH) [**Tone Fitness 8 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Beige**Tone Fitness**$30.15**410 rev2w ago](https://www.amazon.com/dp/B0FN8QVC5Y) [**Sportneer Neoprene Dumbbells Set of 2 2 3 5 8 10lb Hand Weights for Women Non-Slip Ergonomic Design Anti-Roll Square Shape at home weights for women (Bright Cornflower 8lb-pair)**Sportneer**$31.98**52 rev10mo ago](https://www.amazon.com/dp/B0FP4J9HQZ) [**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) [**CAP Cast Iron Hex Dumbbell Pair 8 lb**CAP**$19.13**3,663 rev2y ago](https://www.amazon.com/dp/B0D99TQBY7)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Yes4All 6 lbs Dumbbells Neoprene with Non Slip Grip Great for Total Body Workout Total Weight: 12 lbs (Set of 2)**Yes4All**$16.04**4.8★**▲ 156%**](https://www.amazon.com/dp/B00A6MKU8E) [**CAP Cast Iron Hex Dumbbell Pair 8 lb**CAP**$19.13**4.5★**▲ 144%**](https://www.amazon.com/dp/B0D99TQBY7) [**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★**▲ 137%**](https://www.amazon.com/dp/B00A6MKU7K) [**Tone Fitness 2 lb Neoprene Dumbbell Pair for Home Workouts Non-Slip Design - Purple**Tone Fitness**$17.89**4.8★**▲ 130%**](https://www.amazon.com/dp/B0FN8JVXSH) [**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**4.7★**▲ 101%**](https://www.amazon.com/dp/B0DGT52MXK)
**~~View all trending →~~**
## **What buyers say about 8 lb dumbbells set of 2**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**19%
*“The quality is solid”*
**Grip**14%
*“Comfortable grip”*
**Advertised Vs Actual Product**12%
*“As advertised”*
**Value For Money**11%
*“Great value”*
**Weight Light**6%
*“They are the perfect weight for toning, light strength training, and warm ups”*
**Size-Overall**6%
*“Good size”*
**Color**5%
*“the colors are pretty”*
**Ease Of Use**5%
*“easy use”*
**Weight Heavy**4%
*“Great weights”*
**Comfort-Overall**3%
*“comfortable”*
### **What buyers complain about **
**Product Condition**11%
*“these are clearly used”*
**Ease Of Cleaning**10%
*“Arrived Dirty”*
**Color**10%
*“I don't love the only color option”*
**Smell**8%
*“Molded and arrived with odor”*
**Value For Money**6%
*“too much $$ for single dumbbell”*
**Quality-Overall**6%
*“Poor quality”*
**Thickness**6%
*“Really thick and hard to grip”*
**Grip**5%
*“grip area fat”*
**Weight Heavy**4%
*“would be too heavy to start out but”*
**Rusts/Corrodes**3%
*“Bad Coating will allow rust”*
### **Top return reasons **
**Weight Heavy**39%
**Value For Money**12%
**Size-Overall**8%
**Advertised Vs Actual Product**7%
**Weight Light**6%
**Grip**5%
**Color**3%
**Defective Material/Parts**2%
**Product Condition**2%
**Material Quality**2%
## **Common questions**
- **Is 8 lb dumbbells set of 2 profitable to sell on Amazon United States?**
- The niche generates $988K/yr across 21 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +3.6%. Flapen's verdict: Worth a look (53/100).
- **How competitive is the 8 lb dumbbells set of 2 niche?**
- 11 brands and 9 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in 8 lb dumbbells set of 2?**
- Top complaints mined from reviews: Product Condition, Ease Of Cleaning, Color. The return rate is 1.1%.
- **When does demand for 8 lb dumbbells set of 2 peak?**
- Demand peaks in Jul; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the 8 lb dumbbells set of 2 niche?**
- Listings span $11.64–$31.98; the average listing price is $19.91 (sweet spot $15–$100). The average incumbent carries 21,863 reviews — the moat a new listing must climb.
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