Half Umbrella Base
MaybeSearch demand grew +196.5% this quarter. But shoppers spend an estimated $131K a year here, so Half Umbrella Base is a Maybe.
- Flapen Score
- 62 / 100Top 25% of 8,839 Patio, Lawn & Garden niches · +6 vs the category median of 5662
- Market size
- $131K/yr38K searches / yr
- 90-day growth
- +196.5%search demand this quarter
- Competition
- 59%top-5 click share · 12 brands · 33 sellers
Flapen Score
Half Umbrella Base against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Half Umbrella Base is stronger. Inside it, weaker.
Market
The Half Umbrella Base market on Amazon at a glance
Shoppers on Amazon United States searched for Half Umbrella Base 38K times last year and spent an estimated $131K. The top 5 brands take 77% of clicks. Demand peaks in May–Jun–Jul–Oct. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
An estimated 7.3% of those searches ended in a purchase.
Shoppers searched for this 38K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 7.3% of those searches ended in a purchase. Searches in the last 90 days moved +196.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $131K a year.
- Searches, last 12 months
- 38K
- Growth, 90 days vs prior 90
- +196.5%
- Conversion, latest week
- 7.3%
- Market size, estimated
- $131Ka year
- Peak month
- October16.0× the quietest month
- Top search term
- half umbrella base19K searches a year
02 · Price
A sale here is worth $47.27.
Listings sell for $47.27 on average, from $29.47 to $74.34. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At $47.27 that is $0 to $5K a year per listing.
- Average price
- $47.27inside the $15 to $100 sweet spot
- Price range
- $29.47–$74.34
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 4.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
86% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 18.1% of listings are out of stock. The average listing ranks #506 within Umbrellas & Shade. It carries 224 reviews at 4.36 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 67%
- Out of stock, average day
- 18.1%
- Average rank
- #506in Umbrellas & Shade
- Average rating
- 4.36 starsAmazon United States average 4.42 stars
- Average reviews
- 224per listing
- Listings tracked
- 21
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Half Umbrella Base products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 23, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Half Round Umbrella Base - 20lb Weighted Semicircle Freestanding Resin and Concrete Umbrella Stand for Outdoor Use by Pure Garden (Black)
- Price
- $31.36
- Rating
- 4.0/5
- Reviews
- 2,165
- Age
- 9y ago

US Weight Half Round 20 lb Patio Umbrella Base - Adjustable Umbrella Stand for Posts up to 1.9 in - Sun and Weather Resistant - Half Round Design with Textured Surface
- Price
- $33.59
- Rating
- 4.5/5
- Reviews
- 130
- Age
- 2y ago

Home Zone Living 40lb Half Round Fillable Patio Umbrella Base Stand 18in
- Price
- $32.22
- Rating
- 4.4/5
- Reviews
- 345
- Age
- 6y ago

Yaheetech 21.5lb Half Round Umbrella Base Stand Heavy-Duty Resin All Weather Umbrella Base for Half Patio Umbrella 20 Dia. 13 Rad. 13 Height
- Price
- $32.60
- Rating
- 4.5/5
- Reviews
- 137
- Age
- 2y ago

Giantex Half Round Patio Umbrella Base 44 lbs Fillable Half Umbrella Stand with 1.5-1.9 Pole Adapters & Tightening Knob Heavy Duty HDPE Water Sand Filled Base for Balcony Deck Porch
- Price
- $35.57
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 3mo ago
Trending
estimated 90-day click momentum
Garvee Half Round Umbrella Base 68LBS Patio Umbrella Base with 1.57 & 1.91 Poles Water Sand Fillable Umbrella Srand for Deck Lawn Poolside
- Price
- $36.56
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago

FLAME&SHADE 73lb Half Round Water Fillable Base Stand Weight for Patio Market Table Umbrella Outdoor Black
- Price
- $58.48
- Rating
- 4.1/5
- Reviews
- 88
- Age
- 5y ago

Giantex Half Round Patio Umbrella Base 44 lbs Fillable Half Umbrella Stand with 1.5-1.9 Pole Adapters & Tightening Knob Heavy Duty HDPE Water Sand Filled Base for Balcony Deck Porch
- Price
- $35.57
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 3mo ago

Giantex Half Patio Umbrella Base 49 lbs Fillable Weighted Half Umbrella Stand Water & Sand Filled Fits 1.5-1.9 Poles HDPE Outdoor Square Base for Balcony Deck & Small Spaces
- Price
- $29.47
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 3mo ago

AckMizz Half Umbrellas Stand Outdoor - 73 lbs Half Round Fillable Patio Umbrella Base for Pool Porch Garden Deck Backyard WearResistant Resin Black
- Price
- $58.61
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago
Newest
by launch date
Giantex Half Round Patio Umbrella Base 44 lbs Fillable Half Umbrella Stand with 1.5-1.9 Pole Adapters & Tightening Knob Heavy Duty HDPE Water Sand Filled Base for Balcony Deck Porch
- Price
- $35.57
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 3mo ago

Giantex Half Patio Umbrella Base 49 lbs Fillable Weighted Half Umbrella Stand Water & Sand Filled Fits 1.5-1.9 Poles HDPE Outdoor Square Base for Balcony Deck & Small Spaces
- Price
- $29.47
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 3mo ago

Garvee Half Round Umbrella Base 68LBS Patio Umbrella Base with 1.57 & 1.91 Poles Water Sand Fillable Umbrella Srand for Deck Lawn Poolside
- Price
- $36.56
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 3mo ago

Giantex Half Round Patio Umbrella Base 55 lbs Fillable Half Umbrella Stand with Water/Sand Reservoir Flat Back Space-Saving Design Fits 1.57-1.91 Poles HDPE Base for Balcony & Small Spaces
- Price
- $37.32
- Rating
- 4.2/5
- Reviews
- 20
- Age
- 6mo ago

AckMizz Half Umbrellas Stand Outdoor - 73 lbs Half Round Fillable Patio Umbrella Base for Pool Porch Garden Deck Backyard WearResistant Resin Black
- Price
- $58.61
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 59% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 falling
Sellers
33
Est. top-5 brand share
77%
Top 20: 100%
Est. top-5 click share
59%
Top 20: 99%
Open market
16%
- Pure Garden27%
- Giantex16%
- US Weight16%
- C-Hopetree12%
- Home Zone Living7%
- Yaheetech6%
- Open — no brand owns it (6 brands, 16%)
Demand
Half Umbrella Base search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Oct · busiest ÷ quietest = 16.0×
Search terms
Top Half Umbrella Base search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- half umbrella base19K/yr
- half round umbrella base11K/yr
- half umbrella stand8K/yr
Reviews and returns
What reviews say buyers love and hate about Half Umbrella Base
We read the reviews and the return reasons for every product selling here.
“Nor sturdy”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Half Umbrella Base questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









