deckmate
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Incredible58.73avg incumbent reviews — the moat a new listing must climb
Returns
Great1.8%return rate — above 5% kills the launch gate
Growth
Good+45.0%90-day search growth — must beat 0% to launch
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Avg price
Okay$266.49avg listing price — sweet spot $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$56K$56K/yr · 19K searches
Conversion
Bad1.1%search→purchase rate — share of searches ending in a sale
Price range
Bad$9.49–$919.60cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, deckmate is a $56K/yr Amazon United States market (19K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug. Verdict: Skip it — 38/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
deckmate market data
- Units sold / yr
- 100–250
- avg 0–100/product
- Revenue / yr
- $27K–$67K
- units × avg price
- Conversion rate
- 1.1%
- Avg BSR
- #238
- Page quality
- 0%
- Prime
- 23%
- Sponsored
- 23%
- Out of stock
- 1.4%
- Avg brand age
- 56 months
- Avg seller age
- 190 days
Competition & brand share
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.Brands
4 falling
Sellers
16
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
58%
Top 20: 99%
Open market
0%
- DeckMate52%
- Mechanism43%
- Johnson3%
- GarveeLife2%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +45.0% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.8×
Top deckmate 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Mechanism Console Grip for Steam Deck OLED & LCD Consoles - Deckmate Grip | Build your Bundle Accessories
Mechanism$17.894.3★23 rev
Mechanism Deckmate 7-in-1 Bundle | Steam Deck Kickstand Battery SSD VESA & Wall Mounting Kit | Case Friendly Steam Deck Accessories | Mount Anything
Mechanism$48.104.3★113 rev
DeckMate High Back Folding Boat Seats - 2 pack - Light Gray and Blue
DeckMate$219.035.0★3 rev
Mechanism Phone Mount Console Bundle for Steam Deck | Easily Connect Any iPhone or Android Using Our Phone Mount | Case Friendly Steam Deck Accessories | Deckmate
Mechanism$39.093.9★46 rev
DeckMate High Back Folding Boat Seats - 2 pack - Charcoal and Gray
DeckMate$218.304.2★8 rev
Newest
by launch date
GarveeLife 2 Pack Boat Seats Low Back Folding Boat Seats - Fishing Boat Chairs With Thick Sponge Padding Hinge & Fold-Down Design for Speedboat Canoe Sightseeing Boats
GarveeLife$93.0647 rev
Mechanism Console Grip for Steam Deck OLED & LCD Consoles - Deckmate Grip | Build your Bundle Accessories
Mechanism$17.8923 rev
Mechanism Phone Mount Console Bundle for Steam Deck | Easily Connect Any iPhone or Android Using Our Phone Mount | Case Friendly Steam Deck Accessories | Deckmate
Mechanism$39.0946 rev
Mechanism Deckmate 7-in-1 Bundle | Steam Deck Kickstand Battery SSD VESA & Wall Mounting Kit | Case Friendly Steam Deck Accessories | Mount Anything
Mechanism$48.10113 rev
DeckMate Complete 55 Classic Pontoon Boat Seat Bench and Base- White Blue and Light Blue
DeckMate$497.394 rev
Trending
90-day click momentumGarveeLife 2 Pack Boat Seats Low Back Folding Boat Seats - Fishing Boat Chairs With Thick Sponge Padding Hinge & Fold-Down Design for Speedboat Canoe Sightseeing Boats
GarveeLife$93.064.5★
DeckMate Complete 55 Classic Pontoon Boat Seat Bench and Base- White Blue and Light Blue
DeckMate$497.393.6★
DeckMate Large Pontoon Boat Console (Gray Pontoon Console)
DeckMate$386.954.4★
DeckMate High Back Folding Boat Seats - 2 pack - Charcoal and Blue
DeckMate$219.695.0★
DeckMate Complete 28 Premium Pontoon Boat Seat Bench and Base -Gray Blue and Charcoal
DeckMate$386.565.0★
What buyers say about deckmate
What buyers praise and complain about, mined from review topics.What buyers love
“They are still a great looking quality seat”
“Very nice and Comfortable”
“Works great for the price point”
“I absolutely love these bench seats with cushions”
“I dont feel like its going to fall of or anything”
“Best purchase Ive made tbh its easy to use”
“Excellent light weight durable chair”
“it fit perfectly”
“when paired with adjustable pedestal it's Awesome”
“Stay Seated It Hot”
What buyers complain about
“the two items were not close to being the same dimension even though they were advertised to be identical items”
“Cheap plastic”
“I do wish it was a bit cheaper because I want it on every device”
“However it is a little flimsy and does give”
“it seems a little small for my size”
“a little too upright for my comfort”
Top return reasons
Common questions
- Is deckmate profitable to sell on Amazon United States?
- The niche generates $56K/yr across 22 tracked products. 90-day search growth is +45.0%. Flapen's verdict: Skip it (38/100).
- How competitive is the deckmate niche?
- 4 brands and 16 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in deckmate?
- Top complaints mined from reviews: Advertised Vs Actual Product, Material Quality, Value For Money. The return rate is 1.8%.
- When does demand for deckmate peak?
- Demand peaks in Aug; the busiest month runs 1.8× the quietest.
- What does it cost to enter the deckmate niche?
- Listings span $9.49–$919.60; the average listing price is $266.49 (sweet spot $15–$100). The average incumbent carries 59 reviews — the moat a new listing must climb.