Is terracotta watering spikes profitable to sell on Amazon United Kingdom?

The niche generates £67K/yr across 14 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +848.6%. Flapen's verdict: Worth a look (59/100).

How competitive is the terracotta watering spikes niche?

11 brands and 51 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in terracotta watering spikes?

Top complaints mined from reviews: Strength, Durability, Size-Overall. The return rate is 0.5%.

When does demand for terracotta watering spikes peak?

Demand peaks in May–Jun–Jul; the busiest month runs 32.1× the quietest.

What does it cost to enter the terracotta watering spikes niche?

Listings span £10.18–£27.60; the average listing price is £17.40 (sweet spot $15–$100). The average incumbent carries 400 reviews — the moat a new listing must climb.

terracotta watering spikes

Worth a look

Shows demand growing +848.6% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+848.6%

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

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Great£17.40

avg listing price — sweet spot $15–$100

Review moat

Great400.29

avg incumbent reviews — the moat a new listing must climb

Price range

Good£10.18–£27.60

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

Conversion

Good5.8%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay79%

top-5 brand share — brands hold most of the demand

Competition

Bad76%

top-5 click share — a locked-up shelf

Market size

Bad£67K

£67K/yr · 66K searches

Signals Trending Out of Stock

According to Flapen's Amazon United Kingdom niche tracking, terracotta watering spikes is a £67K/yr Amazon United Kingdom market (66K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 59/100.

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

terracotta watering spikes market data

Units sold / yr: 3K–4K; avg 250–500/product
Revenue / yr: £52K–£70K; units × avg price
Conversion rate: 5.8%
Avg BSR: #80
Page quality: 0%
Prime: 93%
Sponsored: 71%
Out of stock: 11.5%
Avg brand age: 22 months
Avg seller age: 193 days

Competition & brand share

The top 5 products capture 76% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 falling

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

15%

WUJUN45%
Bamworld13%
Generic8%
JQTOP7%
RAYNEAY6%
BDHI6%
Open — no brand owns it (5 brands, 15%)

Demand & seasonality

Weekly Amazon search volume, last 55 weeks — +848.6% search growth over the last 90 days.

Peak months: May, Jun, Jul · busiest ÷ quietest = 32.1×

Open Trend

Top terracotta watering spikes 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

WUJUN Plant Watering Stakes 10 Pack Automatic Waterers for Vacations Plant Water Devices Terracotta Self Watering Spikes for Wine Bottles Great Plants for Indoor & Outdoor Plants

WUJUN£19.504.2★1,020 rev

Bamworld Plant Watering Devices 6-Pack Self Watering Plant Spikes Terracotta Stakes Automatic Plant Waterer & Self Watering System for Plants Vacation Care for Outdoor Indoor Potted Plants

Bamworld£10.184.6★24 rev

RAYNEAY Plant Watering Devices 10 Pcs Terracotta Vacation Self-Watering Stakes Slow Release Plant Automatic Waterers Spikes Clay Plants Watering Devices for Wine Cider Glass Bottles Indoor Outdoor

RAYNEAY£19.634.5★17 rev

BDHI 10pcs Bottle Adapter Self Watering Spikes Plant Waterer Terracotta Plant Watering Spikes Self Watering Spikes to Use with Water Bottles Houseplant Watering Stakes Automatic Irrigation (Y138-10)

BDHI£10.254.0★17 rev

vensovo Terracotta Self Watering Spikes - 10 Pcs Potted Plant Watering Devices Vacation Self-Watering Stakes for Outdoor Indoor Plants Wine Bottle

vensovo£18.764.2★157 rev

Newest

by launch date

Terracotta Watering Spikes 4 Pack Ollas Self Watering Globes Slow Release Self Watering Planter Insert Plant Watering Globes for Indoor and Outdoor Plants

Generic£15.7776 rev

7mo ago

RAYNEAY Plant Watering Devices 10 Pcs Terracotta Vacation Self-Watering Stakes Slow Release Plant Automatic Waterers Spikes Clay Plants Watering Devices for Wine Cider Glass Bottles Indoor Outdoor

RAYNEAY£19.6317 rev

8mo ago

Bamworld Plant Watering Devices 6-Pack Self Watering Plant Spikes Terracotta Stakes Automatic Plant Waterer & Self Watering System for Plants Vacation Care for Outdoor Indoor Potted Plants

Bamworld£10.1824 rev

11mo ago

VAVPUP 8 Pack Terracotta Self-Watering Spikes Plants Automatic Slow Release Irrigation Stakes Clay Plant Watering Globes Indoor/Outdoor Effortless 3-5 Day Moisture 6.5x11.5cm Eco-Friendly (4 colors)

VAVPUP£15.8655 rev

1y ago

4PCS Terracotta Self Watering Spikes Ollas Plant Watering Globes Slow Release Self Watering Planter Insert Self Watering Globes for Outdoor and Indoor Plants

Generic£17.2242 rev

1y ago

What buyers say about terracotta watering spikes

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

What buyers love

Quality-Overall23%

“Well made, substantial - prevents pots drying out”

Ease Of Use13%

“Easy to use”

Plant Growth11%

“A must-have for keeping plants happy”

Advertised Vs Actual Product9%

“Works as shown”

Size-Overall8%

“great sizes”

Moist/Dry6%

“keeping plants hydrated”

Design-Overall5%

“which will look decorative for this purpose too”

Value For Money5%

“Very good value”

Strength3%

“they are all still going strong”

Durability2%

“Quality item, well made and last long enough to be useful”

What buyers complain about

Strength16%

“Very fragile and easily broken”

Durability15%

“care as break easily”

Size-Overall10%

“They are too big for small plant pots”

Value For Money8%

“Price: Currently Unavailable”

Water Resistance8%

“Never over water again”

Quality-Overall6%

“Poor quality”

Functionality-Overall4%

“No/slow watering”

Moist/Dry2%

“if it dries out it has to be soaked again”

Ease Of Cleaning2%

“hard to clean up and fill in”

Storage Capacity1%

“really hard to store without breakages”

Top return reasons

Size-Overall56%

Defective Material/Parts23%

Functionality-Overall4%

Value For Money4%

Water Resistance3%

Instructions/User Manual/Troubleshooting2%

Leak-Proof2%

Weight Heavy1%

Shape/Style1%

Strength1%

Common questions

Is terracotta watering spikes profitable to sell on Amazon United Kingdom?: The niche generates £67K/yr across 14 tracked products. 2 of 3 products launched in the last 360 days are still selling. 90-day search growth is +848.6%. Flapen's verdict: Worth a look (59/100).
How competitive is the terracotta watering spikes niche?: 11 brands and 51 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in terracotta watering spikes?: Top complaints mined from reviews: Strength, Durability, Size-Overall. The return rate is 0.5%.
When does demand for terracotta watering spikes peak?: Demand peaks in May–Jun–Jul; the busiest month runs 32.1× the quietest.
What does it cost to enter the terracotta watering spikes niche?: Listings span £10.18–£27.60; the average listing price is £17.40 (sweet spot $15–$100). The average incumbent carries 400 reviews — the moat a new listing must climb.