35 dumbbell
Skip itA small market ($66K/yr) — this niche doesn't clear our bar today.
Returns
Great1.0%return rate — above 6% kills the launch gate
Avg price
Great$52.23avg listing price — sweet spot $15–$100
Price range
Great$19.81–$122.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+22.3%90-day search growth — must beat 0% to launch
Conversion
Good4.0%search→purchase rate — share of searches ending in a sale
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad7,187.06avg incumbent reviews — the moat a new listing must climb
Brand share
Bad93%top-5 brand share — brand-locked demand
Market size
Bad$66K$66K/yr · 31K searches
According to Flapen's Amazon United States niche tracking, 35 dumbbell is a $66K/yr Amazon United States market (31K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 43/100.
Data updated Jul 17, 2026 · scored weekly · How we score niches
35 dumbbell market data
- Units sold / yr
- 2K–2K
- avg 100–250/product
- Revenue / yr
- $78K–$104K
- units × avg price
- Launch success
- 78%
- 7 of 9 new (360d)
- Conversion rate
- 4.0%
- Avg BSR
- #104
- Page quality
- 0%
- Prime
- 94%
- Sponsored
- 78%
- Out of stock
- 0.5%
- Avg brand age
- 47 months
- Avg seller age
- 179 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
9 rising
Sellers
7
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
5%
- CAP41%
- Amazon Basics24%
- CAP Barbell13%
- Fitvids12%
- Sunny Health & Fitness3%
- HULKFIT2%
- Open — no brand owns it (3 brands, 5%)
Top 35 dumbbell search terms
- 35 dumbbell5K/yr
- 35 lb weight3K/yr
- 35lb dumbbells3K/yr
- dumbbells 354K/yr
- dumbbell 353K/yr
- 35 lb weights4K/yr
- 35 lb dumbell3K/yr
- pesas de 35 libras para ejercicios3K/yr
- 35lb weight3K/yr
Top 35 dumbbell 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.
All 18 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
CAP Barbell Cast Iron Hex Dumbbell Single 35 lb
CAP$40.304.5★3,663 rev
Amazon Basics Rubber Hex Dumbbell Hand Weight with Comfortable Grip for Home Gym Workout 35 Pounds Single Black
Amazon Basics$37.484.7★52,425 rev
CAP Barbell 35 LB Coated Hex Dumbbell Weight New Edition
CAP Barbell$35.074.7★12,015 rev
CAP 35 LB Cast Iron Hex Dumbbell Hand Weight - Pair | Black
CAP$73.434.5★3,663 rev
Amazon Basics 2-inch Olympic Grip Weight Plates 35lb Single Compatible with Olympic Barbells Clearly Labeled for Easy Weight Identification
Amazon Basics$33.054.8★333 rev
Newest
by launch dateCAP Barbell Cast Iron Hex Dumbbell Single 35 lb
CAP$40.303,663 rev
HulkFit 35 LBS Pair Rubber Coated Hex Dumbbells Anti-Roll Hand Weights Set of 2 Non-Slip Ergonomic Handle Low Odor for Home Gym
HULKFIT$76.857 rev
Amazon Basics 2-inch Olympic Grip Weight Plates 35lb Single Compatible with Olympic Barbells Clearly Labeled for Easy Weight Identification
Amazon Basics$33.05333 rev
Fitvids Rubber Encased Hex Dumbbell Hand Weights Set of 2 with Anti-Slip Cast Iron Grip for Strength Training 20 LB Pair
Fitvids$48.216,918 rev
Fitvids Rubber Encased Hex Dumbbell Hand Weights Set of 2 with Anti-Slip Cast Iron Grip for Strength Training 35 LB Pair
Fitvids$81.836,918 rev
Trending
90-day click momentum
BalanceFrom Rubber Encased Hex Dumbbell in Pairs or Singles Black
BalanceFrom$39.684.7★
HulkFit 35 LBS Pair Rubber Coated Hex Dumbbells Anti-Roll Hand Weights Set of 2 Non-Slip Ergonomic Handle Low Odor for Home Gym
HULKFIT$76.855.0★
Fitvids 30LB Single Hex Dumbbells Rubber Coated Hand Weights for Exercises and Fitness Black
Fitvids$36.494.5★
Sunny Health & Fitness Premium Polyurethane Commercial Grade Round Dumbbells with Diamond Knurled Handle Durable Strength Training Equipment for Home Gym 35-Pound (Single) - SF-DB02-35
Sunny Health & Fitness$122.214.6★
CAP Barbell Cast Iron Hex Dumbbell Black Single 35 lb
CAP$40.434.5★
What buyers say about 35 dumbbell
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent quality”
“worth the price”
“Exactly as advertized”
“The grip is nice”
“Nice dumbbells”
“Well Made and heavy as hell”
“Easy to use”
“seem very durable”
“Rubber Barbells are awesome”
“It's a simple design that matches other name-brand alternatives”
What buyers complain about
“Horrible Chemical Smell”
“Weight wasn't accurate”
“The worst dumbbell ever made”
“they felt a little lighter than 25 pounds”
“It's heavy”
“Did not recieve 2 like advertised”
“Size is way too big”
“it would easily come off on your hands”
“the rubber coating cracked”
“the 4 stars is because they stained my shirt”
Top return reasons
Common questions
- Is 35 dumbbell profitable to sell on Amazon United States?
- The niche generates $66K/yr across 18 tracked products. 7 of 9 products launched in the last 360 days are still selling. 90-day search growth is +22.3%. Flapen's verdict: Skip it (43/100).
- How competitive is the 35 dumbbell niche?
- 9 brands and 7 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in 35 dumbbell?
- Top complaints mined from reviews: Smell, Measurement/Reading Accuracy, Quality-Overall. The return rate is 1.0%.
- What does it cost to enter the 35 dumbbell niche?
- Listings span $19.81–$122.21; the average listing price is $52.23 (sweet spot $15–$100). The average incumbent carries 7,187 reviews — the moat a new listing must climb.