Is stanley cup accessories blue profitable to sell on Amazon United States?

The niche generates $11K/yr across 50 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -31.1%. Flapen's verdict: Skip it (39/100).

How competitive is the stanley cup accessories blue niche?

28 brands and 34 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in stanley cup accessories blue?

Top complaints mined from reviews: Size-Overall, Durability, Dishwasher Safe. The return rate is 1.6%.

When does demand for stanley cup accessories blue peak?

Demand peaks in Jan–Dec; the busiest month runs 3.9× the quietest.

What does it cost to enter the stanley cup accessories blue niche?

Listings span $4.44–$15.56; the average listing price is $8.20 (sweet spot $15–$100). The average incumbent carries 731 reviews — the moat a new listing must climb.

stanley cup accessories blue

Skip it

A small market ($11K/yr) — this niche doesn't clear our bar today.

Returns

Great1.6%

return rate — above 5% kills the launch gate

Competition

Great35%

top-5 click share — an open shelf

Brand share

Great56%

top-5 brand share — no brand owns this niche

Review moat

Good730.8

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Avg price

Bad$8.20

avg listing price — sweet spot $15–$100

Conversion

Bad1.1%

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

Growth

Bad-31.1%

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

Price range

Bad$4.44–$15.56

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

Market size

Bad$11K

$11K/yr · 128K searches

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, stanley cup accessories blue is a $11K/yr Amazon United States market (128K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 39/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

stanley cup accessories blue market data

Units sold / yr: 2K–2K; avg 0–100/product
Revenue / yr: $12K–$16K; units × avg price
Conversion rate: 1.1%
Avg BSR: #1,485
Page quality: 0%
Prime: 100%
Sponsored: 78%
Out of stock: 17.3%
Avg brand age: 21 months
Avg seller age: 137 days

Competition & brand share

Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.

Brands

28 rising

Sellers

Top-5 brand share

56%

Top 20: 95%

Top-5 click share

35%

Top 20: 74%

Open market

39%

Mity rain17%
LUHOHI13%
MOTEERLLU13%
JIASHEBDE8%
Hpebl5%
3tyto5%

Demand & seasonality

Weekly Amazon search volume, last 83 weeks — -31.1% search growth over the last 90 days.

Peak months: Jan, Dec · busiest ÷ quietest = 3.9×

Open Trend

Top stanley cup accessories blue search terms

blue stanley cup accessories62K/yr -35.6%0.8% conv.
stanley cup accessories blue36K/yr -28.8%0.9% conv.
blue stanley accessories9K/yr -20.7%1.2% conv.
light blue stanley cup accessories7K/yr -30.7%1.3% conv.
stanley accessories blue7K/yr -24.4%0.8% conv.
stanley cup blue accessories4K/yr -8.6%0.0% conv.
stanley cup accessories light blue2K/yr -36.1%1.8% conv.

All search terms

Top stanley cup accessories blue 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Mity rain Cup Accessories for Stanley Cup 30oz 40oz Tumbler with Handle Including Water Bottle Handle Strap Chapstick Holder Boot Keychain Charms Straw Topper Cover Cap for Stanley (Blue)

Mity rain$10.014.7★750 rev

6pcs Blue Stanley Cup Accessories Set Bow Straw Topper for Stanley Cup 30oz 40oz Including Straw Topper and Sparkly Silicone Boot Stoppers Spill Proof Handle Charm Initials Sticker

MOTEERLLU$7.424.7★2,550 rev

JIASHEBDE 11PCS Personalized Accessories Set for Stanley Cup 30oz 40oz DIY Letter & Number Stickers Straw Covers Silicone Boot Handle Strap Cup Charms Tumbler Accessories(K Blue)

JIASHEBDE$8.704.4★72 rev

13 Pcs Stanley Cup Accessories Set Including Water Bottle Handle Strap Siliocne Stanley Cup Boot Siliocne Straw Cover Stanley Charms for Stanleys Cup 40oz & 30oz Tumbler (Azure)

3tyto$10.114.7★2,602 rev

Accessories for Stanley Cup 2 Silicone Boots for Quencher Tumbler 30 40 oz

Klasikok$7.474.7★470 rev

Newest

by launch date

Mity rain 6PCS Blue Cup Accessories for Stanley - Initials Decorations for Stanley Cup 30oz 40oz Tumblers with Handle Cute and Girlie Gift (A-)

Mity rain$6.9317 rev

today

13 Pcs Stanley Cup Accessories Set Including Water Bottle Handle Strap Siliocne Stanley Cup Boot Siliocne Straw Cover Stanley Charms for Stanleys Cup 40oz & 30oz Tumbler (Azure)

3tyto$10.112,602 rev

6mo ago

Letter Stickers Bling Accessories Set for Stanley 40/30/20 oz Tumbler: Bow Straw Topper Charms Butterfly Cap Pearl Strap Silicone Boot Accessories for Stanley Quencher H2.0 (K Blue Slate)

JIASHEBDE$9.58155 rev

8mo ago

LBU Bling Stanley Cup Accessories for 40/30/20 oz Tumbler with Handle Including Glitter Bow Straw Topper Heart Straw Cover Pearl Water Bottle Handle Strap Boot Pom-Pom Keychain Charms(Navy Blue)

LBU$15.56585 rev

9mo ago

9pcs Stanley Cup Accessories Set- for 30oz 40oz Tumblers with Handle - Bule Kit Includes Bow Straw Topper and Boot Charm Pearl Handle Strap & Stickers - Aesthetic Girl Gifts (K)

MOTEERLLU$9.9429 rev

11mo ago

What buyers say about stanley cup accessories blue

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

What buyers love

Color17%

“Great color”

Ease Of Use14%

“Easy to use”

Size-Overall14%

“Fits Perfectly”

Quality-Overall10%

“Out of all the ones sold on Amazon this was the only one with awesome reviews”

Value For Money9%

“great value for money”

Temperature Retention7%

“Keeps water super cold all day”

Advertised Vs Actual Product5%

“Just as advertised”

Ease Of Cleaning3%

“Ease of cleaning”

Material Quality3%

“Its cute made of good quality material”

Durability3%

“Durable and cute”

What buyers complain about

Size-Overall50%

“does not fit”

Durability12%

“My ball broke on the first day”

Dishwasher Safe9%

“Case badly warped after one dishwasher cycle”

Ease Of Use7%

“I find them cumbersome”

Storage Capacity5%

“* Takes up a noticeable amount of freezer space”

Leak-Proof2%

“* Storage container is not fully leakproof if tipped”

Water Resistance1%

“all the water spills out”

Top return reasons

Size-Overall55%

Color18%

Advertised Vs Actual Product5%

Value For Money5%

Functionality-Overall2%

Material Quality2%

Quality-Overall2%

Compatibility-Overall2%

Product Condition2%

Ease Of Use2%

Common questions

Is stanley cup accessories blue profitable to sell on Amazon United States?: The niche generates $11K/yr across 50 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -31.1%. Flapen's verdict: Skip it (39/100).
How competitive is the stanley cup accessories blue niche?: 28 brands and 34 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in stanley cup accessories blue?: Top complaints mined from reviews: Size-Overall, Durability, Dishwasher Safe. The return rate is 1.6%.
When does demand for stanley cup accessories blue peak?: Demand peaks in Jan–Dec; the busiest month runs 3.9× the quietest.
What does it cost to enter the stanley cup accessories blue niche?: Listings span $4.44–$15.56; the average listing price is $8.20 (sweet spot $15–$100). The average incumbent carries 731 reviews — the moat a new listing must climb.