Is kirkland triple action joint health profitable to sell on Amazon United States?

The niche generates $145K/yr across 5 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -4.7%. Flapen's verdict: Skip it (41/100).

How competitive is the kirkland triple action joint health niche?

4 brands and 84 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in kirkland triple action joint health?

Top complaints mined from reviews: Size-Overall, Pain Relief-Overall, Functionality-Overall. The return rate is 0.0%.

When does demand for kirkland triple action joint health peak?

Demand peaks in Apr; the busiest month runs 5.7× the quietest.

What does it cost to enter the kirkland triple action joint health niche?

Listings span $22.02–$44.98; the average listing price is $30.82 (sweet spot $15–$100). The average incumbent carries 3,400 reviews — the moat a new listing must climb.

Kirkland Triple Action Joint Health

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Incredible13.2%

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

Avg price

Incredible$30.82

avg listing price — sweet spot $15–$100

Price range

Incredible$22.02–$44.98

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

Market size

Okay$145K

$145K/yr · 36K searches

Review moat

Okay3,399.6

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-4.7%

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Is kirkland triple action joint health profitable on Amazon?

According to Flapen's Amazon United States niche tracking, kirkland triple action joint health is a $145K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr. Verdict: Skip it — 41/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

kirkland triple action joint health market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 5K–6K; avg 750–1,000/product
Revenue / yr: $154K–$185K; units × avg price
Conversion rate: 13.2%
Avg BSR: #184
Page quality: 0%
Prime: 80%
Sponsored: 40%
Out of stock: 0.0%
Avg brand age: 84 months
Avg seller age: 153 days

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 rising

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

KIRKLAND58%
MEMBER´S MARK21%
Move Free13%
Generic8%

kirkland triple action joint health demand & seasonality

Weekly Amazon search volume, last 102 weeks — -4.7% search growth over the last 90 days.

Peak months: Apr · busiest ÷ quietest = 5.7×

Open Trend

Top kirkland triple action joint health search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

triple action joint health14K/yr +0.4%11.3% conv.
kirkland triple action joint health13K/yr -4.3%12.7% conv.
kirkland joint health triple action6K/yr -8.9%17.3% conv.
triple action joint health from kirkland3K/yr -21.5%16.8% conv.

All search terms

Top kirkland triple action joint health products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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 5 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Kirkland Triple Action Joint Health Type II Collagen Boron and HA - 110 Count

KIRKLAND$27.814.7★1,243 rev

Members Mark Ultra Triple Action Joint Health

MEMBER´S MARK$35.394.7★368 rev

Move Free Ultra Triple Action Joint Support Supplement - Type II Collagen Boron & Hyaluronic Acid - Supports Joint Comfort Cartiliage & Bones in 1 Tiny Pill Per Day 64 Tablets (64 servings)*

Move Free$23.884.6★9,738 rev

Signature Triple Action Joint Health Helps Preserve Joints and Maintain Cartilage Support Joint Mobility Flexibility and Comfort - 110 Coated Tablets

Generic$44.984.5★6 rev

Move Free Advanced Glucosamine Chondroitin MSM + Vitamin D3 Joint Support Supplement Supports Mobility Comfort Strength Flexibility & Bone + Immune Health - 120 Tablets (40 servings)*

Move Free$22.024.6★5,643 rev

Newest

by launch date

Signature Triple Action Joint Health Helps Preserve Joints and Maintain Cartilage Support Joint Mobility Flexibility and Comfort - 110 Coated Tablets

Generic$44.986 rev

11mo ago

Move Free Ultra Triple Action Joint Support Supplement - Type II Collagen Boron & Hyaluronic Acid - Supports Joint Comfort Cartiliage & Bones in 1 Tiny Pill Per Day 64 Tablets (64 servings)*

Move Free$23.889,738 rev

7y ago

Members Mark Ultra Triple Action Joint Health

MEMBER´S MARK$35.39368 rev

9y ago

Kirkland Triple Action Joint Health Type II Collagen Boron and HA - 110 Count

KIRKLAND$27.811,243 rev

9y ago

Move Free Advanced Glucosamine Chondroitin MSM + Vitamin D3 Joint Support Supplement Supports Mobility Comfort Strength Flexibility & Bone + Immune Health - 120 Tablets (40 servings)*

Move Free$22.025,643 rev

10y ago

What reviews say buyers love and hate about kirkland triple action joint health

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

What buyers love

Joint Pain30%

“have helped my knee pain ease up a lot”

Quality-Overall20%

“Quality with quick accurate delivery”

Efficiency9%

“Works great”

Value For Money9%

“Great price”

Advertised Vs Actual Product6%

“They do what I need”

Vitamin4%

“Vitamins”

Ease Of Chewing/Swallowing4%

“easy to swallow”

Ease Of Use2%

“is easy to use”

Ingredients-Overall2%

“Exact same ingredients as the name brand”

Side Effects1%

“No side effects experienced”

What buyers complain about

Size-Overall18%

“The pills are really large”

Pain Relief-Overall16%

“These problems were just getting worse and worse - esp the shoulder- and all the other docs could do was offer pain pills and surgeries”

Functionality-Overall10%

“It doesn't work for me”

Advertised Vs Actual Product8%

“The advertisement for the product did not disclose the size of the pills”

Ease Of Chewing/Swallowing5%

“Would be difficult to swallow”

Value For Money5%

“cheaper found here on Amazon”

Taste-Overall4%

“chalky tasting will look for something else”

Joint Pain3%

“I was experiencing knee pain”

Natural Resource Wastage2%

“Wasted money”

Vitamin2%

“These vitamins are HUGE”

Top return reasons

Value For Money75%

Regulates Digestion25%

Common kirkland triple action joint health questions

Is kirkland triple action joint health profitable to sell on Amazon United States?: The niche generates $145K/yr across 5 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -4.7%. Flapen's verdict: Skip it (41/100).
How competitive is the kirkland triple action joint health niche?: 4 brands and 84 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in kirkland triple action joint health?: Top complaints mined from reviews: Size-Overall, Pain Relief-Overall, Functionality-Overall. The return rate is 0.0%.
When does demand for kirkland triple action joint health peak?: Demand peaks in Apr; the busiest month runs 5.7× the quietest.
What does it cost to enter the kirkland triple action joint health niche?: Listings span $22.02–$44.98; the average listing price is $30.82 (sweet spot $15–$100). The average incumbent carries 3,400 reviews — the moat a new listing must climb.