Period Simulator
FailBuyers convert on only 0.8% of searches, so Period Simulator is a Fail.
- Flapen Score
- 35 / 100Ranks 13,764 of 14,768 Health & Household niches · −14 vs the category median of 4935
- Market size
- $240K/yr1.1M searches / yr
- 90-day growth
- -1.9%search demand this quarter
- Competition
- 81%top-5 click share · 7 brands · 11 sellers
Flapen Score
Period Simulator against its category
The dotted line is the Health & Household average. Past it, Period Simulator is stronger. Inside it, weaker.
Market
The Period Simulator market on Amazon at a glance
Shoppers on Amazon United States searched for Period Simulator 1.1M times last year and spent an estimated $240K. The top 5 brands take 93% of clicks. Demand peaks in Jan–May–Dec. Flapen scores it 35 out of 100, a Fail.
01 · Demand
An estimated 0.8% of those searches ended in a purchase.
Shoppers searched for this 1.1M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.8% of those searches ended in a purchase. Searches in the last 90 days moved -1.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $240K a year.
- Searches, last 12 months
- 1.1M
- Growth, 90 days vs prior 90
- -1.9%
- Conversion, latest week
- 0.8%
- Market size, estimated
- $240Ka year
- Peak month
- January6.9× the quietest month
- Top search term
- period cramp simulator machine174K searches a year
02 · Price
A sale here is worth $27.84.
Listings sell for $27.84 on average, from $20.48 to $43.53. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 1,250 to 1,500 of them. At $27.84 that is $35K to $42K a year per listing.
- Average price
- $27.84inside the $15 to $100 sweet spot
- Price range
- $20.48–$43.53
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 1,250–1,500
- Revenue per listing a year
- $35K–$42K
- Returns
- 2.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #102 within Occupational & Physical Therapy Aids. It carries 13,894 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #102in Occupational & Physical Therapy Aids
- Average rating
- 4.55 starsAmazon United States average 4.42 stars
- Average reviews
- 13,894per listing
- Listings tracked
- 11
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 38 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 38 months
Products
Top Period Simulator products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 14, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
AVCOO 30 Modes TENS EMS Unit Muscle Stimulator for Pain Relief 12 Pcs Pads
- Price
- $20.48
- Rating
- 4.6/5
- Reviews
- 4,966
- Age
- 3y ago

AUVON Rechargeable TENS Unit Muscle Stimulator 24 Modes 4th Gen TENS Machine with 8pcs 2x2 Premium Electrode Pads for Pain Relief
- Price
- $24.72
- Rating
- 4.6/5
- Reviews
- 34,777
- Age
- 9y ago

AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes 2 and 2x4 TENS Unit Electrode Pads
- Price
- $28.05
- Rating
- 4.6/5
- Reviews
- 43,541
- Age
- 8y ago

AVCOO 3-in-1 TENS Unit Muscle Stimulator with 30 Modes 40 Intensities TENS Machine for Gradual Back Pain Relief Therapy Rechargeable EMS Unit Massager with 12 TENS Electrode Pads a Storage Bag
- Price
- $29.29
- Rating
- 4.6/5
- Reviews
- 2,839
- Age
- 2y ago

KRL.CARE Dual Channel TENS EMS Unit 40 Intensities for Gradual Pain Relief Therapy 24 Modes Muscle Stimulator Electronic Pulse Massager with 8 Pads Dust-Proof Drawstring Storage Bag
- Price
- $25.40
- Rating
- 4.6/5
- Reviews
- 138
- Age
- 1y ago
Trending
estimated 90-day click momentum
iStim Tens Unit Stimulator Machine - EV820 with 8 Electrodes Japanese Gel for Pain Management Back Pain and Rehabilitation
- Price
- $32.55
- Rating
- 4.5/5
- Reviews
- 1,527
- Age
- 9y ago

Comfytemp 4 Outputs TENS Unit for Cover Multiple Parts TENS Unit Muscle Stimulator with Customizable User Mode & 19 Modes FSA HSA Eligible Pain Relief & Massage for Back Shoulder Neck Sciatica
- Price
- $21.22
- Rating
- 4.5/5
- Reviews
- 345
- Age
- 1y ago

KRL.CARE Dual Channel TENS EMS Unit 40 Intensities for Gradual Pain Relief Therapy 24 Modes Muscle Stimulator Electronic Pulse Massager with 8 Pads Dust-Proof Drawstring Storage Bag
- Price
- $25.40
- Rating
- 4.6/5
- Reviews
- 138
- Age
- 1y ago

Vive Stim Machine for Muscle Recovery - 24 Mode Tens Unit Stimulator for Pain Relief Therapy - 24 EMS & 12 Fitness Models with Electrodes for Period Cramps Physical Therapy - Stimulation Device
- Price
- $43.53
- Rating
- 4.3/5
- Reviews
- 34
- Age
- 1y ago

Comfytemp TENS Unit Muscle Stimulator for Pain Relief FSA Eligible TENS Machine - 20 Modes & DIY HSA Dual Channel EMS Unit for Back Neck Shoulder Electronic Pulse Massager Gift for Mom Dad 10 Pads
- Price
- $22.89
- Rating
- 4.6/5
- Reviews
- 2,555
- Age
- 3y ago
Newest
by launch date
KRL.CARE Dual Channel TENS EMS Unit 40 Intensities for Gradual Pain Relief Therapy 24 Modes Muscle Stimulator Electronic Pulse Massager with 8 Pads Dust-Proof Drawstring Storage Bag
- Price
- $25.40
- Rating
- 4.6/5
- Reviews
- 138
- Age
- 1y ago

Comfytemp 4 Outputs TENS Unit for Cover Multiple Parts TENS Unit Muscle Stimulator with Customizable User Mode & 19 Modes FSA HSA Eligible Pain Relief & Massage for Back Shoulder Neck Sciatica
- Price
- $21.22
- Rating
- 4.5/5
- Reviews
- 345
- Age
- 1y ago

Vive Stim Machine for Muscle Recovery - 24 Mode Tens Unit Stimulator for Pain Relief Therapy - 24 EMS & 12 Fitness Models with Electrodes for Period Cramps Physical Therapy - Stimulation Device
- Price
- $43.53
- Rating
- 4.3/5
- Reviews
- 34
- Age
- 1y ago

AUVON 3-in-1 TENS Unit Muscle Stimulator EMS Massage Machine with 40 Intensities for Gradual Shoulder Sciatica Back Pain Relief 24 Modes Rechargeable Electronic Pulse Massager with 12 TENS Pads
- Price
- $29.45
- Rating
- 4.6/5
- Reviews
- 3,333
- Age
- 2y ago

AVCOO 3-in-1 TENS Unit Muscle Stimulator with 30 Modes 40 Intensities TENS Machine for Gradual Back Pain Relief Therapy Rechargeable EMS Unit Massager with 12 TENS Electrode Pads a Storage Bag
- Price
- $29.29
- Rating
- 4.6/5
- Reviews
- 2,839
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 81% of clicks. A locked shelf that new listings rarely crack.
Brands
7 rising
Sellers
11
Est. top-5 brand share
93%
Top 20: 100%
Est. top-5 click share
81%
Top 20: 100%
Open market
3%
- AVCOO50%
- AUVON29%
- Comfytemp5%
- KRL.CARE4%
- Vive4%
- Belifu4%
- Open — no brand owns it (1 brand, 3%)
Demand
Period Simulator search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, May, Dec · busiest ÷ quietest = 6.9×
Search terms
Top Period Simulator search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- period cramp simulator machine174K/yr
- period cramp simulator332K/yr
- period simulator149K/yr
- cramp simulator76K/yr
- period pain simulator57K/yr
- period cramp simulator for men33K/yr
- period stimulator test for men27K/yr
- contraction simulator for men32K/yr
- pregnancy simulator machine pain27K/yr
- labor pain simulator32K/yr
Reviews and returns
What reviews say buyers love and hate about Period Simulator
We read the reviews and the return reasons for every product selling here.
“It does not turn on”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
16 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Period Simulator questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









