time delay relay
Worth a lookShows a thin review moat (246 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Review moat
Great245.69avg incumbent reviews — the moat a new listing must climb
Brand share
Great54%top-5 brand share — no brand owns this niche
Avg price
Great$17.41avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Great1.9%return rate — above 5% kills the launch gate
Price range
Great$5.99–$44.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great40%top-5 click share — an open shelf
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Growth
Bad-7.4%90-day search growth — must beat 0% to launch
Market size
Bad$47K$47K/yr · 92K searches
According to Flapen's Amazon United States niche tracking, time delay relay is a $47K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 54% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
time delay relay market data
- Units sold / yr
- 3K–4K
- avg 0–100/product
- Revenue / yr
- $52K–$70K
- units × avg price
- Conversion rate
- 2.9%
- Avg BSR
- #153
- Page quality
- 0%
- Prime
- 97%
- Sponsored
- 77%
- Out of stock
- 0.3%
- Avg brand age
- 58 months
- Avg seller age
- 166 days
Competition & brand share
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.Brands
29 falling
Sellers
58
Top-5 brand share
54%
Top 20: 92%
Top-5 click share
40%
Top 20: 81%
Open market
41%
- DROK21%
- IGEYAPA14%
- Weasch7%
- GODIYMODULES6%
- Timers.Shop6%
- Baomain6%
Demand
Weekly Amazon search volume, last 36 weeks — -7.4% search growth over the last 90 days.Top time delay relay search terms
- time delay relay19K/yr
- timer relay17K/yr
- 12v delay relay10K/yr
- time delay relay 12v10K/yr
- 12v timer relay9K/yr
- timer relay 12v5K/yr
- time delay switch4K/yr
- 12v time delay relay4K/yr
- time delay relay 120vac4K/yr
- off delay relay3K/yr
Top time delay relay 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
DROK 12V Timer Relay LED Display 4-Mode On-Off Automotive Time Delay Relay Electric Delay Timer Switch 0.1s to 999min
DROK$16.754.2★299 rev
Multifunction Time Relay 16A Delay ON Off GRT8-M1 AC DC 12-240V with 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays of Wide Time Delay Range for 0.1 Seconds to 10 Days
IGEYAPA$25.484.7★41 rev
Weasch 2Pcs Delay On Make Timer QD-068 0.03 to 10 Min Adjustable Delay 19-288 VAC OR DC (2)
Weasch$12.364.5★68 rev
DROK Timer Relay - 5V/12V/24V Time Delay Relay Switch Delay-Off Cycle Timer 0.01s-9999mins with LCD Display Support Micro USB 5V Power Supply
DROK$11.844.7★656 rev
2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module 12V Timer Switch
GODIYMODULES$9.024.1★30 rev
Newest
by launch date
EC Buying 2Pcs DC 12v Delay Relay Module for Smart Home Delay Relay Switch with Time Timer Timing Adjustable Potentiometer 12V Delay Circuit Board Disconnection and Connection Function
EC Buying$9.508 rev
Multifunction Time Relay Delay ON Off 10A GRT6 M1 AC DC 24-240V with 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays of Wide Time Delay Range for 0.1 Seconds to 10 Days
IGEYAPA$24.2233 rev
Multifunction Time Relay 16A Delay ON Off GRT8-M1 AC DC 12-240V with 10 Relay Timer Control Delay Function Mode DIN Rail Electronic Relays of Wide Time Delay Range for 0.1 Seconds to 10 Days
IGEYAPA$25.4841 rev
2PCS Delay DC 12V Relay Delay Turn On/Delay Turn Off Switch Module with Timer Board Module 12V Timer Switch
GODIYMODULES$9.0230 rev
The Lord of the Tools 2pcs Automotive Delay Relay Module 12V 40A 10s SPDT Relays Switch Glow Plug 5 Pin Time Delay Relay High Current Relay
The Lord of the Tools$18.9312 rev
Trending
90-day click momentum
Ferwooh 2PCS DC 12V NE555 Delay Timer Relay Switch Module 0 to 10 Seconds Adjustable for Automotive Control System Electrical Equipment
Ferwooh$5.994.2★
The Lord of the Tools 2pcs Automotive Delay Relay Module 12V 40A 10s SPDT Relays Switch Glow Plug 5 Pin Time Delay Relay High Current Relay
The Lord of the Tools$18.933.6★
iJDMTOY 10-Second Time Delay Relay Module 5-Pin 12V 30A SPDT Compatible with Automotive Lighting
iJDMTOY$15.833.9★
EC Buying 2Pcs DC 12v Delay Relay Module for Smart Home Delay Relay Switch with Time Timer Timing Adjustable Potentiometer 12V Delay Circuit Board Disconnection and Connection Function
EC Buying$9.504.6★
DVPARTS Time Delay Relay 10 Seconds 5 pin 12V 40A 5 pin SPDT Compatible with Most Common Single or Dual Beam HID Wiring Harnesses
DVPARTS$14.053.4★
What buyers say about time delay relay
What buyers praise and complain about, mined from review topics.What buyers love
“Good product, works as advertised”
“Works as advertised”
“The instructions are decent too”
“Very budget friendly”
“This little timer relay works great”
“Easy to use”
“These relays automate the process of using the cameras”
“Great functionality,”
“Durable and perfect for DIY prank”
“They keep accurate time”
What buyers complain about
“Crappy stopped working”
“Nice equipment, pretty cheap”
“The instructions are terrible”
“I feel like the description should have been more accurate”
“Hard to figure it out”
“overheats at 12V+”
“Died after a few days of use”
“Took me a minute to figure out the wiring. okay, a few minutes.”
“it disconnects itself from the battery”
“Generac quoted over $3,500 to repair”
Top return reasons
Common questions
- Is time delay relay profitable to sell on Amazon United States?
- The niche generates $47K/yr across 39 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -7.4%. Flapen's verdict: Worth a look (56/100).
- How competitive is the time delay relay niche?
- 29 brands and 58 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 54% of demand.
- What do buyers complain about in time delay relay?
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Instructions/User Manual/Troubleshooting. The return rate is 1.9%.
- What does it cost to enter the time delay relay niche?
- Listings span $5.99–$44.44; the average listing price is $17.41 (sweet spot $15–$100). The average incumbent carries 246 reviews — the moat a new listing must climb.