---
title: "Gymboss Interval Timer — $251K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/gymboss-interval-timer"
last_updated: "2026-07-21T21:58:33.741Z"
locale: en
meta:
description: "Niche score 48/100 · $251K/yr market · 163K searches/yr · $26.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $251K/yr market · 163K searches/yr · $26.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Gymboss Interval Timer — $251K/yr Amazon US Niche (2026) - Flapen"
---
# **gymboss interval timer**
**Skip it**
Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.
Market size 47Growth 27Conversion 65Competition 32Returns 52Price range 95Avg price 95Brand share 16Review moat 57Quality gap 60
**Avg price**
**Incredible****$26.45**
avg listing price — sweet spot $15–$100
**Price range**
**Incredible****$15.02–$43.55**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Good****1,219.86**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Good****2.9%**
return rate — above 6% kills the launch gate
**Market size**
**Okay****$251K**
$251K/yr · 163K searches
**Competition**
**Okay****66%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+1.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, gymboss interval timer is a $251K/yr Amazon United States market (163K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Dec. Verdict: Skip it — 48/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **gymboss interval timer market data**
- **Units sold / yr**
- **10K–13K**
- avg 500–750/product
- **Revenue / yr**
- **$265K–$331K**
- units × avg price
- **Launch success**
- **—**
- 2 of 2 new (360d)
- **Conversion rate**
- **5.8%**
- **Avg BSR**
- **#93**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **95%**
- **Out of stock**
- **5.6%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**12**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**66%**
Top 20: 99%
**Open market**
**4%**
- Gymboss74% - BN-LINK7% - LUCORB5% - Techbee4% - ANJANK3% - KADAMS2% - Open — no brand owns it (3 brands, 4%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +1.6% search growth over the last 90 days.
4K3KSpike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 2.0×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/gymboss-interval-timer/trend)
## **Top gymboss interval timer search terms**
- **interval timer**36K/yr-6.2%2.6% conv. - **gymboss interval timer**18K/yr+14.7%10.9% conv. - **interval timer for workout**17K/yr-18.7%3.6% conv. - **gym boss workout timer**11K/yr+25.6%10.1% conv. - **gym boss**9K/yr+37.8%7.0% conv. - **repeat cycle timer**9K/yr+13.6%5.8% conv. - **gymboss**8K/yr+9.2%7.2% conv. - **tabata timer**10K/yr-27.3%2.1% conv. - **cycle timer**5K/yr+2.9%5.2% conv. - **interval timer for running**4K/yr+22.2%6.0% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/gymboss-interval-timer/search-terms)
## **Top gymboss interval timer 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%$25K20%$50K30%$75K40%$100K101001K10K 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**Gymboss Interval Timer and Stopwatch - Black/Blue SOFTCOAT**Gymboss**$20.92**4.5★5,583 rev](https://www.amazon.com/dp/B00CO8HO6O) [2**Gymboss Interval Timer and Stopwatch - Violet/Pink Metallic Gloss**Gymboss**$20.88**4.5★2,378 rev](https://www.amazon.com/dp/B00CH05BLO) [3**Gymboss Interval Timer and Stopwatch - Teal/Blue Metallic Gloss**Gymboss**$20.89**4.6★1,077 rev](https://www.amazon.com/dp/B00CP4XVHS) [4**Gymboss Charge Interval Timer and Stopwatch (Black/Red)**Gymboss**$26.78**4.4★1,279 rev](https://www.amazon.com/dp/B08MV9N83V) [5**BN-LINK Short Period Repeat Cycle Intermittent Timer Interval Timer - Day Night or 24 Hour Operation Photocell Light Sensor Dusk to Dawn for Hydroponics Aquaponics Aeroponics**BN-LINK**$26.42**4.5★3,293 rev](https://www.amazon.com/dp/B0184CG9K0)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Tempospark Gym Timer Clock Large Display 12 LED Exercise Workout Interval Timer with Remote for Boxing Tabata/FGB/EMOM Countdown/Up Stopwatch Clock for Sports Home Gym Yoga Garage Office Classroom**Tempospark**$31.93**40 rev6mo ago](https://www.amazon.com/dp/B0FX9L6L33) [**Faweskiy Upgraded Gym Timer Clock for Tabata/FBG/EMOM - Large Workout Clock for Home Gym with Remote Control Count Down & Up | Stopwatch Fitness Digital Timer for Home/Yoga/Boxing/Garage**Faweskiy**$30.84**64 rev10mo ago](https://www.amazon.com/dp/B0FP2WKY5M) [**Acedeck Portable Gym Timer Clock: Fitness Digital Clock with Strong Magnet - Remote Control for Fitness Enthusiasts - Powerful Battery for Home Gym Garage Boxing Black**Acedeck**$35.41**165 rev1y ago](https://www.amazon.com/dp/B0DYV7CNWP) [**KADAMS Workout Interval Timer HIIT Tabata & EMOM Training with Visual Countdown Ring Magnetic for Gym Home Workouts & Fitness**KADAMS**$16.98**65 rev2y ago](https://www.amazon.com/dp/B0D3QDTBK8) [**ANJANK Small Portable Gym Timer Clock Strong Magnet Workout Interval Timer with Powerful Battery Stopwatch Remote Control Adjustable Brightness Fitness Digital Timer for Home/Garage/Boxing**ANJANK**$35.00**358 rev2y ago](https://www.amazon.com/dp/B0D1CJW6LV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**KADAMS Workout Interval Timer HIIT Tabata & EMOM Training with Visual Countdown Ring Magnetic for Gym Home Workouts & Fitness**KADAMS**$16.98**4.2★**▲ 234%**](https://www.amazon.com/dp/B0D3QDTBK8) [**Tempospark Gym Timer Clock Large Display 12 LED Exercise Workout Interval Timer with Remote for Boxing Tabata/FGB/EMOM Countdown/Up Stopwatch Clock for Sports Home Gym Yoga Garage Office Classroom**Tempospark**$31.93**4.7★**▲ 150%**](https://www.amazon.com/dp/B0FX9L6L33) [**Faweskiy Upgraded Gym Timer Clock for Tabata/FBG/EMOM - Large Workout Clock for Home Gym with Remote Control Count Down & Up | Stopwatch Fitness Digital Timer for Home/Yoga/Boxing/Garage**Faweskiy**$30.84**4.3★**▲ 49%**](https://www.amazon.com/dp/B0FP2WKY5M) [**Gymboss Charge Interval Timer and Stopwatch (Carbon Purple)**Gymboss**$26.79**4.4★**▲ 44%**](https://www.amazon.com/dp/B08TMM39BZ) [**Gymboss Plus Interval Timer and Stopwatch and Gymboss Watchstrap - Bundle (Violet/Pink)**Gymboss**$29.70**4.2★**▲ 25%**](https://www.amazon.com/dp/B08B5DM53K)
**~~View all trending →~~**
## **What buyers say about gymboss interval timer**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**16%
*“Easy to use”*
**Quality-Overall**11%
*“Build quality feels solid”*
**Advertised Vs Actual Product**9%
*“Does what it says”*
**Value For Money**8%
*“Good price”*
**Alarm/Timer Accuracy**5%
*“Great timer”*
**Brightness/Shine/Glow**4%
*“the adjustable brightness is a nice touch”*
**Assembly/Installation**3%
*“This was very easy to use and install”*
**Size-Overall**3%
*“Nice size”*
**Instructions/User Manual/Troubleshooting**3%
*“simple and clear instructions”*
**Durability**3%
*“durable”*
### **What buyers complain about **
**Durability**16%
*“Breaks consistently”*
**Instructions/User Manual/Troubleshooting**12%
*“Instruction crazy stupid”*
**Functionality-Overall**9%
*“it will not work”*
**Battery Life**6%
*“Poor Battery Life”*
**Charging**4%
*“The first one sort of ballooned out then wouldn't hold its charge”*
**Noise Level**4%
*“the alarm is very loud”*
**Size-Overall**3%
*“only downside its kinda large”*
**Quality-Overall**3%
*“the build quality is not good”*
**Value For Money**3%
*“they where super expensive back in the day”*
**Product Condition**3%
*“Defective and appears to have been a return that Amazon sold as new”*
### **Top return reasons **
**Alarm/Timer Accuracy**22%
**Functionality-Overall**16%
**Size-Overall**12%
**Advertised Vs Actual Product**9%
**Ease Of Use**5%
**Charging**5%
**Instructions/User Manual/Troubleshooting**3%
**Defective Material/Parts**3%
**Touch/Button Controls**2%
**Display-Overall**2%
## **Common questions**
- **Is gymboss interval timer profitable to sell on Amazon United States?**
- The niche generates $251K/yr across 21 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Skip it (48/100).
- **How competitive is the gymboss interval timer niche?**
- 9 brands and 12 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in gymboss interval timer?**
- Top complaints mined from reviews: Durability, Instructions/User Manual/Troubleshooting, Functionality-Overall. The return rate is 2.9%.
- **When does demand for gymboss interval timer peak?**
- Demand peaks in Dec; the busiest month runs 2.0× the quietest.
- **What does it cost to enter the gymboss interval timer niche?**
- Listings span $15.02–$43.55; the average listing price is $26.45 (sweet spot $15–$100). The average incumbent carries 1,220 reviews — the moat a new listing must climb.
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