---
title: "Deck of Death Fitness Cards — $37K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/deck-of-death-fitness-cards"
last_updated: "2026-07-21T17:23:31.300Z"
locale: en
meta:
description: "Niche score 39/100 · $37K/yr market · 47K searches/yr · $24.51 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $37K/yr market · 47K searches/yr · $24.51 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Deck of Death Fitness Cards — $37K/yr Amazon US Niche (2026) - Flapen"
---
# **deck of death fitness cards**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 9Growth 13Conversion 40Competition 11Returns 99Price range 88Avg price 95Brand share 0Review moat 98Quality gap 65
**Returns**
**Incredible****0.2%**
return rate — above 6% kills the launch gate
**Review moat**
**Incredible****35.75**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Incredible****$24.51**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$11.57–$49.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****3.2%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-23.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****86%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$37K**
$37K/yr · 47K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, deck of death fitness cards is a $37K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 39/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **deck of death fitness cards market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$37K–$49K**
- units × avg price
- **Launch success**
- **14%**
- 1 of 7 new (360d)
- **Conversion rate**
- **3.2%**
- **Avg BSR**
- **#1,580**
- **Page quality**
- **0%**
- **Prime**
- **75%**
- **Sponsored**
- **75%**
- **Out of stock**
- **13.3%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▲rising
**Sellers**
**5**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**86%**
Top 20: 100%
**Open market**
**0%**
- Generic84% - The Deck of Death10% - Quokka6%
## **Demand**
Weekly Amazon search volume, last 28 weeks — -23.6% search growth over the last 90 days.
2K2KSpike '26Dec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/deck-of-death-fitness-cards/trend)
## **Top deck of death fitness cards search terms**
- **deck of death fitness cards**29K/yr-24.9%4.4% conv. - **deck of death**10K/yr+8.3%4.9% conv. - **deck of death workout cards**8K/yr-55.1%5.0% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/deck-of-death-fitness-cards/search-terms)
## **Top deck of death fitness cards 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%15%$6K30%$11K45%$17K60%$22K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Workout Cards Deck of Death Fitness Family Owned USA Business (Fitness Trifecta Bundle)**Generic**$49.73**4.1★45 rev](https://www.amazon.com/dp/B0G51DQTH5) [2**Death Workout Trifecta Bundle Upper Lower & Core Cardio Fitness Card Decks 210 Cards Total Bodyweight Training No Equipment Durable & Travel-Friendly**Generic**$44.89**4.4★11 rev](https://www.amazon.com/dp/B0GVN5TYXT) [3**The Deck of Death Fitness Deck Workout Cards 54 Card Exercise System The Ultimate at Home Bodyweight Workout Fitdeck for Increased Strength & Endurance Sweat Deck Exercise**The Deck of Death**$19.45**4.4★110 rev](https://www.amazon.com/dp/B0BRVR4637) [4**Workout Cards Deck of Death Fitness Family Owned USA Business (Fitness Core & Cardio Edition)**Generic**$20.04**4.1★45 rev](https://www.amazon.com/dp/B0G515Z95N) [5**Fast Fit Beast Mode Workout Cards 120 Tear Resistant HIIT Fitness Deck; Full Body Training Exercises for Strength Cardio and Endurance; No Equipment Needed; Portable Fitness Gift Game for Athletes**Quokka**$11.57**4.3★72 rev](https://www.amazon.com/dp/B0GWFDS3WH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Death Workout Trifecta Bundle Upper Lower & Core Cardio Fitness Card Decks 210 Cards Total Bodyweight Training No Equipment Durable & Travel-Friendly**Generic**$44.89**11 rev3mo ago](https://www.amazon.com/dp/B0GVN5TYXT) [**Death Workout Core & Cardio Fitness Cards 70 Card Deck Sit-Ups Burpees Jumping Jacks Russian Twists No Equipment Durable Travel-Friendly**Generic**$16.74**1 rev3mo ago](https://www.amazon.com/dp/B0GVN7F9DQ) [**Death Workout Upper Body Fitness Cards 70 Card Bodyweight Deck Pushups Dips Clapping Pushups No Equipment Water-Resistant Durable Training**Generic**$16.82**2 rev3mo ago](https://www.amazon.com/dp/B0GVN65VKQ) [**Death Workout Lower Body Fitness Cards 70 Card Bodyweight Deck Squats Lunges Step-Ups Glute Bridges Wall Sit No Equipment Durable**Generic**$16.82**0 rev3mo ago](https://www.amazon.com/dp/B0GVN5T5DJ) [**Fast Fit Beast Mode Workout Cards 120 Tear Resistant HIIT Fitness Deck; Full Body Training Exercises for Strength Cardio and Endurance; No Equipment Needed; Portable Fitness Gift Game for Athletes**Quokka**$11.57**72 rev5mo ago](https://www.amazon.com/dp/B0GWFDS3WH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Fast Fit Beast Mode Workout Cards 120 Tear Resistant HIIT Fitness Deck; Full Body Training Exercises for Strength Cardio and Endurance; No Equipment Needed; Portable Fitness Gift Game for Athletes**Quokka**$11.57**4.3★**▲ 262%**](https://www.amazon.com/dp/B0GWFDS3WH) [**Death Workout Trifecta Bundle Upper Lower & Core Cardio Fitness Card Decks 210 Cards Total Bodyweight Training No Equipment Durable & Travel-Friendly**Generic**$44.89**4.4★**▲ 262%**](https://www.amazon.com/dp/B0GVN5TYXT) [**Death Workout Core & Cardio Fitness Cards 70 Card Deck Sit-Ups Burpees Jumping Jacks Russian Twists No Equipment Durable Travel-Friendly**Generic**$16.74**5.0★**▲ 262%**](https://www.amazon.com/dp/B0GVN7F9DQ) [**Death Workout Upper Body Fitness Cards 70 Card Bodyweight Deck Pushups Dips Clapping Pushups No Equipment Water-Resistant Durable Training**Generic**$16.82**4.2★**▲ 260%**](https://www.amazon.com/dp/B0GVN65VKQ) [**Death Workout Lower Body Fitness Cards 70 Card Bodyweight Deck Squats Lunges Step-Ups Glute Bridges Wall Sit No Equipment Durable**Generic**$16.82**0.0★**▲ 260%**](https://www.amazon.com/dp/B0GVN5T5DJ)
**~~View all trending →~~**
## **What buyers say about deck of death fitness cards**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“The quality of the cards are really nice”*
**Ease Of Use**15%
*“Simple and effective”*
**Fun/Entertainment Experience**13%
*“Makes it super fun”*
**Advertised Vs Actual Product**11%
*“As described”*
**Weight Light**7%
*“Its lightweight and useful”*
**Value For Money**6%
*“It has a great value for its money too”*
**Suitability Beginner**6%
*“I love that the workouts require no equipment”*
**Strength**5%
*“Sturdy”*
**Durability**5%
*“feel durable”*
**Gifting Purpose**3%
*“Great gift idea”*
### **What buyers complain about **
**Value For Money**44%
*“Overall, these are a terrible value”*
**Quality-Overall**14%
*“Overall, these are a terrible value”*
**Material Quality**10%
*“The material doesnt feel as premium as it should for what theyre charging”*
**Fun/Entertainment Experience**10%
*“Great and Terrible Fun”*
**Shape/Style**4%
*“The square edges will bend”*
**Strength**4%
*“The square edges will bend”*
**Durability**4%
*“wear out quickly too”*
### **Top return reasons **
**Advertised Vs Actual Product**64%
**Value For Money**9%
**Defective Material/Parts**9%
**Quality-Overall**9%
**Ease Of Use**9%
## **Common questions**
- **Is deck of death fitness cards profitable to sell on Amazon United States?**
- The niche generates $37K/yr across 8 tracked products. 1 of 7 products launched in the last 360 days are still selling. 90-day search growth is -23.6%. Flapen's verdict: Skip it (39/100).
- **How competitive is the deck of death fitness cards niche?**
- 3 brands and 5 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in deck of death fitness cards?**
- Top complaints mined from reviews: Value For Money, Quality-Overall, Material Quality. The return rate is 0.2%.
- **What does it cost to enter the deck of death fitness cards niche?**
- Listings span $11.57–$49.73; the average listing price is $24.51 (sweet spot $15–$100). The average incumbent carries 36 reviews — the moat a new listing must climb.
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