Is thomas the tank engine train set profitable to sell on Amazon United Kingdom?

The niche generates £68K/yr across 40 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -17.5%. Flapen's verdict: Skip it (44/100).

How competitive is the thomas the tank engine train set niche?

4 brands and 146 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in thomas the tank engine train set?

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

When does demand for thomas the tank engine train set peak?

Demand peaks in Nov–Dec; the busiest month runs 5.0× the quietest.

What does it cost to enter the thomas the tank engine train set niche?

Listings span £8.95–£72.89; the average listing price is £19.30 (sweet spot $15–$100). The average incumbent carries 973 reviews — the moat a new listing must climb.

thomas the tank engine train set

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

Price range

Great£8.95–£72.89

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

Avg price

Great£19.30

avg listing price — sweet spot $15–$100

Competition

Great39%

top-5 click share — an open shelf

Review moat

Good972.95

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.0%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad£68K

£68K/yr · 117K searches

Growth

Bad-17.5%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, thomas the tank engine train set is a £68K/yr Amazon United Kingdom market (117K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 44/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

thomas the tank engine train set market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: £48K–£58K; units × avg price
Conversion rate: 3.0%
Avg BSR: #109
Page quality: 0%
Prime: 88%
Sponsored: 15%
Out of stock: 2.9%
Avg brand age: 43 months
Avg seller age: 176 days

Competition & brand share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

4 flat

Sellers

146

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

39%

Top 20: 80%

Open market

THOMAS & FRIENDS96%
BLADEZ1%
Mattel1%
Fisher-Price1%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -17.5% search growth over the last 90 days.

Peak months: Nov, Dec · busiest ÷ quietest = 5.0×

Open Trend

Top thomas the tank engine train set search terms

thomas and friends trackmaster13K/yr -11.8%0.5% conv.
thomas trackmaster11K/yr -8.8%1.1% conv.
thomas and friends motorised train13K/yr -33.5%3.0% conv.
thomas and friends track18K/yr -47.0%2.3% conv.
thomas the tank engine track9K/yr +13.3%2.3% conv.
trackmaster thomas7K/yr +27.4%0.2% conv.
trackmaster6K/yr -10.8%0.5% conv.
thomas track8K/yr -18.3%2.2% conv.
thomas motorised train6K/yr -5.4%2.4% conv.
thomas train track6K/yr -2.6%1.9% conv.

All search terms

Top thomas the tank engine train set 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

Thomas & Friends Diesels Lift & Load Construction Train Set

THOMAS & FRIENDS£13.234.7★466 rev

Thomas & Friends Connect & Build Track Bucket 34-Piece Set

THOMAS & FRIENDS£15.134.7★984 rev

Thomas & Friends 3-in-1 Package Pickup Train Set by Fisher-Price

THOMAS & FRIENDS£17.364.7★486 rev

Thomas & Friends Motorized Toy Train Set Crystal Caves Adventure with Thomas Tipping Bridge & 8 Ft of Track for Preschool Kids Ages 3+ Years HMC28

THOMAS & FRIENDS£18.134.7★5,560 rev

Thomas & Friends Fix Em Up Friends Motorized Toy Train Set

THOMAS & FRIENDS£13.944.8★1,800 rev

Newest

by launch date

Thomas & Friends Motorized Thomas Engine & Cargo Car by Fisher-Price

THOMAS & FRIENDS£10.1326 rev

2mo ago

Thomas & Friends Motorized Engine Multipack by Fisher-Price

THOMAS & FRIENDS£37.4725 rev

2mo ago

Thomas & Friends Motorised toy track. Delivery of barrels! For children from 3 years

THOMAS & FRIENDS£39.6439 rev

1y ago

Thomas & Friends Load & Launch Barrel Delivery Set by Fisher-Price

THOMAS & FRIENDS£34.58252 rev

1y ago

Thomas & Friends Motorized Toy Train Classic James Battery-Powered Engine & Cargo Car Storytelling Play for Preschoolers JGF95

THOMAS & FRIENDS£10.4658 rev

1y ago

What buyers say about thomas the tank engine train set

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

What buyers love

Fun/Entertainment Experience24%

“Great toy”

Quality-Overall19%

“Good quality”

Value For Money11%

“Very good value for money”

Gifting Purpose6%

“Great little gift”

Efficiency4%

“Does the job”

Motor Power4%

“Great new engines”

Size-Overall3%

“size of train is good”

Advertised Vs Actual Product3%

“It did what it said on the package”

Collectibles3%

“Grandson was pleased to get this helpful engine to add to his collection”

Assembly/Installation3%

“Easily assembled and good quality”

What buyers complain about

Functionality-Overall20%

“Doesn't work”

Durability10%

“Easy so broke handle”

Size-Overall8%

“Sizing not accurate”

Fun/Entertainment Experience8%

“Very interesting it doesnt do much my 3 year old was bored after 5 minutes”

Quality-Overall7%

“product was quite cheap looking”

Assembly/Installation7%

“This requires a degree of concentration to assemble”

Advertised Vs Actual Product6%

“Not what it says on the box”

Material Quality5%

“plastic feels cheap”

Battery Life5%

“Didnt work on putting batteries in”

Strength2%

“some parts are flimsy”

Top return reasons

Size-Overall26%

Functionality-Overall19%

Battery Inclusion10%

Compatibility-Overall9%

Defective Material/Parts8%

Gifting Purpose4%

Magnetic Strength/Adsorption3%

Degree Of Motion3%

Wheel Quality3%

Assembly/Installation1%

Common questions

Is thomas the tank engine train set profitable to sell on Amazon United Kingdom?: The niche generates £68K/yr across 40 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is -17.5%. Flapen's verdict: Skip it (44/100).
How competitive is the thomas the tank engine train set niche?: 4 brands and 146 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in thomas the tank engine train set?: Top complaints mined from reviews: Functionality-Overall, Durability, Size-Overall. The return rate is 1.3%.
When does demand for thomas the tank engine train set peak?: Demand peaks in Nov–Dec; the busiest month runs 5.0× the quietest.
What does it cost to enter the thomas the tank engine train set niche?: Listings span £8.95–£72.89; the average listing price is £19.30 (sweet spot $15–$100). The average incumbent carries 973 reviews — the moat a new listing must climb.

thomas the tank engine train set

thomas the tank engine train set market data

Competition & brand share

Demand & seasonality

Top thomas the tank engine train set search terms

Top thomas the tank engine train set products on Amazon

Top sellers

Newest

Trending

What buyers say about thomas the tank engine train set

What buyers love

What buyers complain about

Top return reasons

Common questions

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