Is tree watering spike profitable to sell on Amazon United States?

The niche generates $215K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +117.9%. Flapen's verdict: Worth a look (64/100).

How competitive is the tree watering spike niche?

9 brands and 33 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in tree watering spike?

Top complaints mined from reviews: Leak-Proof, Water Resistance, Functionality-Overall. The return rate is 1.1%.

When does demand for tree watering spike peak?

Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 7.6× the quietest.

What does it cost to enter the tree watering spike niche?

Listings span $21.41–$58.56; the average listing price is $33.36 (sweet spot $15–$100). The average incumbent carries 364 reviews — the moat a new listing must climb.

tree watering spike

Worth a look

Shows demand growing +117.9% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+117.9%

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

Avg price

Incredible$33.36

avg listing price — sweet spot $15–$100

Price range

Incredible$21.41–$58.56

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

Returns

Great1.1%

return rate — above 5% kills the launch gate

Review moat

Great363.64

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.1%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Okay$215K

$215K/yr · 105K searches

Competition

Okay68%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay88%

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

Signals Trending

According to Flapen's Amazon United States niche tracking, tree watering spike is a $215K/yr Amazon United States market (105K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 64/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

tree watering spike market data

Units sold / yr: 6K–8K; avg 250–500/product
Revenue / yr: $200K–$267K; units × avg price
Conversion rate: 6.1%
Avg BSR: #319
Page quality: 0%
Prime: 71%
Sponsored: 79%
Out of stock: 3.0%
Avg brand age: 47 months
Avg seller age: 168 days

Competition & brand share

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 flat

Sellers

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

68%

Top 20: 100%

Open market

enomol30%
Caulimo23%
DEEP DRIP19%
Ross9%
Corona7%
Varomorus5%
Open — no brand owns it (3 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +117.9% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 7.6×

Open Trend

Top tree watering spike search terms

deep root watering tool for trees19K/yr +55.2%8.0% conv.
tree watering spike18K/yr +65.5%5.1% conv.
deep root watering tool9K/yr +317.2%4.5% conv.
deep drip watering stakes11K/yr +125.6%2.5% conv.
deep watering stakes8K/yr +232.0%2.8% conv.
tree root watering tool5K/yr +172.2%8.0% conv.
root watering tool5K/yr +191.1%4.7% conv.
deep watering tool for trees5K/yr +99.9%7.0% conv.
root feeder6K/yr +115.3%5.3% conv.
root feeder for trees5K/yr +182.4%8.1% conv.

All search terms

Top tree watering spike 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

Stainless Steel Deep Root Tree Watering Tool Root Feeder with Fertilizer Bottle Watering Wand Irrigation System Watering Stake for Trees Bushes Shrubs Fruit Trees with Brass Valve T-Handle

enomol$33.264.3★763 rev

Caulimo Deep Root Watering Tool for Trees Tree Watering Spike with Fertilizer Bottle Stainless Steel Root Feeder for Garden Orchard & Shrubs Tree Irrigation System with Brass Valve T-Handle

Caulimo$32.744.3★428 rev

Deep Root Watering Tool for Trees Watering Spike with Fertilizer Bottle | Stainless Steel Root Feeder for Trees Irrigation System for Outdoor Garden Plant & Shrubs Growth with Brass Valve | T-Handle

Caulimo$31.904.2★258 rev

14 in. DEEP DRIP Plant Watering Stake (3 Pack) (Tan) | UV-Protected ABS Plastic Deep Root Irrigation Spike for Yard Plants Shrubs Vines

DEEP DRIP$21.414.7★302 rev

Corona Tools RootIRRIGATOR Targeted Deep Root Watering Tool for Trees Shrubs & Garden Plants Efficient Direct-to-Root Irrigation

Corona$35.884.2★917 rev

Newest

by launch date

Ross Heavy Duty Metal Root Feeder Deep Root Watering Tool and Fertilizer Injector 31.5 x 10

Ross$58.5622 rev

12mo ago

Hermsche Deep Root Tree Watering Tool Stainless Steel Tree Watering Spike with Fertilizer Bottle Root Feeder with Brass Valve T-Handle Irrigation System Watering Stake for Garden Orchard Shrub

Hermsche$32.4321 rev

1y ago

Briwooody 6 Pack Garden Watering Stake Large UV-Protected ABS Plastic Deep Root Irrigation Spike for Trees Shrubs Bushes Shrubs Flowers Fruits Vegetables Potted Plants (8 Inch)

Briwooody$23.3352 rev

1y ago

24 DEEP DRIP Watering Stake (3 Pack) (Black) 24GKDD

DEEP DRIP$21.53350 rev

2y ago

Deep Root Watering Tool for Trees Watering Spike with Fertilizer Bottle | Stainless Steel Root Feeder for Trees Irrigation System for Outdoor Garden Plant & Shrubs Growth with Brass Valve | T-Handle

Caulimo$31.90258 rev

3y ago

What buyers say about tree watering spike

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

What buyers love

Quality-Overall24%

“Excellent well made product”

Plant Growth16%

“I use it for all of my plants”

Strength11%

“Solid construction”

Ease Of Use9%

“easy to use”

Assembly/Installation7%

“Very easy to put together”

Design-Overall4%

“Great invention”

Advertised Vs Actual Product4%

“Worked as advertised”

Value For Money3%

“I got a good price”

Water Resistance3%

“Efficient watering solution”

Instructions/User Manual/Troubleshooting2%

“The instructions are clear”

What buyers complain about

Leak-Proof19%

“Leaking”

Water Resistance7%

“These dont hold water in”

Functionality-Overall5%

“Does not operate if on”

Size-Overall5%

“No fit”

Instructions/User Manual/Troubleshooting5%

“It also takes some time to get used to because the instructions are very poor”

Durability5%

“Broke easily”

Quality-Overall4%

“Poor quality”

Mechanism Issues3%

“shut off valve will not open or move”

Design-Overall3%

“This is a very poorly designed deep root watering tool”

Defective Material/Parts3%

“Two piece,broke at threads”

Top return reasons

Leak-Proof17%

Defective Material/Parts16%

Advertised Vs Actual Product11%

Size-Overall10%

Functionality-Overall9%

Water Resistance4%

Assembly/Installation4%

Connectivity-Overall3%

Add-Ons/Attachments3%

Ease Of Use2%

Common questions

Is tree watering spike profitable to sell on Amazon United States?: The niche generates $215K/yr across 14 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +117.9%. Flapen's verdict: Worth a look (64/100).
How competitive is the tree watering spike niche?: 9 brands and 33 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in tree watering spike?: Top complaints mined from reviews: Leak-Proof, Water Resistance, Functionality-Overall. The return rate is 1.1%.
When does demand for tree watering spike peak?: Demand peaks in Apr–May–Jun–Jul–Aug; the busiest month runs 7.6× the quietest.
What does it cost to enter the tree watering spike niche?: Listings span $21.41–$58.56; the average listing price is $33.36 (sweet spot $15–$100). The average incumbent carries 364 reviews — the moat a new listing must climb.