Is thickener for liquids profitable to sell on Amazon United States?

The niche generates $2.4M/yr across 12 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +3.7%. Flapen's verdict: Worth a look (55/100).

How competitive is the thickener for liquids niche?

3 brands and 34 sellers compete. The top 5 products take 76% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in thickener for liquids?

Top complaints mined from reviews: Thickness, Value For Money, Ease Of Chewing/Swallowing. The return rate is 0.2%.

When does demand for thickener for liquids peak?

Demand is steady year-round — the busiest month runs 1.2× the quietest.

What does it cost to enter the thickener for liquids niche?

Listings span $9.96–$81.07; the average listing price is $39.09 (sweet spot $15–$100). The average incumbent carries 1,954 reviews — the moat a new listing must climb.

thickener for liquids

Worth a look

Shows low returns (0.2%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Incredible15.0%

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

Market size

Incredible$2.4M

$2.4M/yr · 404K searches

Avg price

Incredible$39.09

avg listing price — sweet spot $15–$100

Price range

Great$9.96–$81.07

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

Review moat

Okay1,954.42

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+3.7%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad76%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, thickener for liquids is a $2.4M/yr Amazon United States market (404K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 55/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

thickener for liquids market data

Units sold / yr: 60K–80K; avg 3,000–4,000/product
Revenue / yr: $2.3M–$3.1M; units × avg price
Conversion rate: 15.0%
Avg BSR: #17
Page quality: 0%
Prime: 92%
Sponsored: 92%
Out of stock: 0.0%
Avg brand age: 87 months
Avg seller age: 158 days

Competition & brand share

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

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

76%

Top 20: 100%

Open market

Thick-It59%
Simply Thick39%
Thickenup2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.2×

Open Trend

Top thickener for liquids search terms

thick it74K/yr +34.6%17.3% conv.
simply thick55K/yr +1.3%12.7% conv.
thickener for liquids42K/yr +12.4%11.8% conv.
simply thick easy mix gel thickener35K/yr +7.4%13.2% conv.
thickener29K/yr -0.9%14.2% conv.
thick it thickener31K/yr -33.6%16.1% conv.
simply thick easy mix19K/yr +7.0%10.6% conv.
liquid thickener for swallowing13K/yr -2.3%11.1% conv.
water thickener for elderly13K/yr -3.1%9.8% conv.
liquid thickener13K/yr +3.5%7.6% conv.

All search terms

Top thickener for liquids 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 12 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Thick-It Original Food & Beverage Thickener Flavorless Powder for Dysphagia (IDDSI) Digestible Swallowing Aid Easy-to-Mix & Instant Dissolve Used in Hot & Cold Food 10 oz Canister

Thick-It$11.294.6★3,882 rev

Simply Thick$81.074.7★3,147 rev

Thick-It Original Food Beverage Thickener Canister 36 Oz

Thick-It$17.934.6★4,914 rev

SimplyThick EasyMix | 80 Count of 6g Individual Packets | Gel Thickener for those with Dysphagia & Swallowing Disorders | Creates An IDDSI Level 2 Mildly Thick (Nectar Consistency)

Simply Thick$47.614.7★832 rev

Thick-It Original Thickener Packets Mildly Thick 5g Packet 25 Ct

Thick-It$12.184.5★109 rev

Newest

by launch date

Thick-It Original Thickener Packets Mildly Thick 5g Packet 25 Ct

Thick-It$12.18109 rev

8mo ago

NOT FOUND

Thickenup$14.88292 rev

3y ago

SimplyThick EasyMix | 80 Count of 6g Individual Packets | Gel Thickener for those with Dysphagia & Swallowing Disorders | Creates An IDDSI Level 2 Mildly Thick (Nectar Consistency)

Simply Thick$47.61832 rev

4y ago

SimplyThick EasyMix | 50 Count of 12g Individual Packets | Gel Thickener for those with Dysphagia & Swallowing Disorders | Creates An IDDSI Level 3 - Moderately Thick (Honey Consistency)

Simply Thick$47.26211 rev

4y ago

Thick-It Original Food & Beverage Thickener Powder 36 oz Canister 2 Pack

Thick-It$35.634,914 rev

5y ago

What buyers say about thickener for liquids

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

What buyers love

Thickness20%

“easy to adjust thickness”

Ease Of Use17%

“easy to store”

Quality-Overall17%

“Good quality, thickener”

Value For Money7%

“Worth it”

Advertised Vs Actual Product7%

“works as advertised”

Solubility4%

“Easy mix for water bottles”

Ease Of Chewing/Swallowing4%

“Its reliable, gentle, and ideal for anyone needing safe, manageable swallowing support”

Efficiency3%

“Efficient”

Instructions/User Manual/Troubleshooting2%

“Product is easy to use and simple instructions”

Dispensing Mechanism1%

“Easy to use to dispense the correct amount of Simply Thick without making a mess”

What buyers complain about

Thickness22%

“Too thick”

Value For Money21%

“Too expensive”

Ease Of Chewing/Swallowing6%

“She was having more and more trouble swallowing as her dysphagia got worse, and was therefore eating, and drinking less”

Taste-Overall4%

“it has a really bad chemical taste”

Color4%

“It has changed in color for the past few months”

Texture/Consistency-Overall2%

“The problem some people will encounter is that the consistency is not what you might expect”

Absorbency2%

“hard to make it absorb in liquid”

Instructions/User Manual/Troubleshooting2%

“Came with no scoop enclosed and no instructions”

Side Effects2%

“Side affects”

Advertised Vs Actual Product1%

“I feel this is false advertising”

Top return reasons

Thickness15%

Size-Overall14%

Advertised Vs Actual Product10%

Leak-Proof8%

Taste-Overall6%

Functionality-Overall5%

Side Effects5%

Product Condition4%