Is plastic key ring profitable to sell on Amazon United States?

The niche generates $42K/yr across 6 tracked products. 90-day search growth is +0.9%. Flapen's verdict: Skip it (29/100).

How competitive is the plastic key ring niche?

5 brands and 6 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in plastic key ring?

Top complaints mined from reviews: Quality-Overall, Size-Overall, Strength. The return rate is 1.3%.

What does it cost to enter the plastic key ring niche?

Listings span $3.89–$9.85; the average listing price is $6.88 (sweet spot $15–$100). The average incumbent carries 1,567 reviews — the moat a new listing must climb.

plastic key ring

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Great1.3%

return rate — above 5% kills the launch gate

Conversion

Good5.3%

search→purchase rate — share of searches ending in a sale

Review moat

Okay1,567

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+0.9%

90-day search growth — must beat 0% to launch

Avg price

Bad$6.88

avg listing price — sweet spot $15–$100

Market size

Bad$42K

$42K/yr · 116K searches

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$3.89–$9.85

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United States niche tracking, plastic key ring is a $42K/yr Amazon United States market (116K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 29/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

plastic key ring market data

Units sold / yr: 8K–10K; avg 500–750/product
Revenue / yr: $55K–$69K; units × avg price
Conversion rate: 5.3%
Avg BSR: #67
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 39 months
Avg seller age: 165 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

ZoloAJay74%
TISUR9%
HeeYaa9%
Swpeet4%
Green Beret Tactical4%

Top plastic key ring search terms

black key ring54K/yr +0.3%4.3% conv.
black key rings13K/yr +3.1%4.9% conv.
plastic key ring11K/yr +2.9%0.5% conv.
key ring black7K/yr +11.4%4.4% conv.
black split rings5K/yr +1.6%2.3% conv.
small black key ring6K/yr -0.8%1.4% conv.
black keyring5K/yr -0.4%3.3% conv.
plastic key rings4K/yr +27.0%0.5% conv.
black keychain ring4K/yr -22.7%3.5% conv.
key rings black3K/yr -5.7%4.9% conv.

All search terms

Top plastic key ring 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

ZoloAJay 20 Pack Key Ring Keychain 1 Inch 25mm Diameter Metal Flat Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment Black

ZoloAJay$3.914.5★1,430 rev

TISUR Titanium Keychain Rings Split Side Pushing Heavy Duty Black Key Ring For Key Chain Carabiner Dog Tag (2PCS Black Large)

TISUR$9.754.4★1,842 rev

HeeYaa 10 Pieces of 1-inch Flat Key Rings - Metal Keychain Rings Split Keyrings Flat O-Ring for Home Car Office Keys Attachment (Black)

HeeYaa$3.894.6★3,209 rev

ZoloAJay 40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment

ZoloAJay$4.884.5★725 rev

Swpeet 60 Pcs Black Assorted Multi-Purpose Metal Keychain Rings Split Keyrings Flat O Ring for Home Car Keys Attachments Keys Pendants - 20mm 25mm 30mm 35 mm 38 mm

Swpeet$9.024.6★1,684 rev

Newest

by launch date

Titanium Key Rings Heavy Duty Bulk Side Pushing Split Black Keyrings for Key Carabiner Quick Release Easy to Open Large Keychain Rings

Green Beret Tactical$9.85512 rev

1y ago

ZoloAJay 40 Pack Black Key Ring Keychain Assorted in 4 Sizes Metal Round Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment

ZoloAJay$4.88725 rev

3y ago

ZoloAJay 20 Pack Key Ring Keychain 1 Inch 25mm Diameter Metal Flat Split Key Chains Rings for Home Car Dog Tag Office Lanyards Keys Attachment Black

ZoloAJay$3.911,430 rev

4y ago

TISUR Titanium Keychain Rings Split Side Pushing Heavy Duty Black Key Ring For Key Chain Carabiner Dog Tag (2PCS Black Large)

TISUR$9.751,842 rev

4y ago

Swpeet 60 Pcs Black Assorted Multi-Purpose Metal Keychain Rings Split Keyrings Flat O Ring for Home Car Keys Attachments Keys Pendants - 20mm 25mm 30mm 35 mm 38 mm

Swpeet$9.021,684 rev

6y ago

What buyers say about plastic key ring

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall19%

“There well-made”

Ease Of Use13%

“Easy to use”

Value For Money11%

“Worth the price”

Advertised Vs Actual Product9%

“As advertised”

Strength8%

“Nice and sturdy key rings”

Size-Overall7%

“The size is good”

Durability5%

“Durable”

Color5%

“Durable nice color”

Chain/Key Quality4%

“I really like these for key holders that are durable”

Weight Light3%

“Nice and light”

What buyers complain about

Quality-Overall13%

“Poor quality will bend after minimal use”

Size-Overall12%

“Kind of loose”

Strength10%

“Very flimsy”

Smell10%

“Chemical smell”

Durability7%

“Not durable at all”

Color4%

“The color immediately came off as I was adding keys to this ring”

Thickness4%

“Does not work well with thicker FOB”

Material Quality4%

“Cheap material for an expensive price”

Paint Quality3%

“Painted black”

Ease Of Use3%

“so it doesn't open easily”

Top return reasons

Size-Overall47%

Strength9%

Quality-Overall7%

Advertised Vs Actual Product5%

Thin4%

Functionality-Overall3%

Material Quality3%

Chain/Key Quality2%

Smell2%

Durability2%

Common questions

Is plastic key ring profitable to sell on Amazon United States?: The niche generates $42K/yr across 6 tracked products. 90-day search growth is +0.9%. Flapen's verdict: Skip it (29/100).
How competitive is the plastic key ring niche?: 5 brands and 6 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in plastic key ring?: Top complaints mined from reviews: Quality-Overall, Size-Overall, Strength. The return rate is 1.3%.
What does it cost to enter the plastic key ring niche?: Listings span $3.89–$9.85; the average listing price is $6.88 (sweet spot $15–$100). The average incumbent carries 1,567 reviews — the moat a new listing must climb.