Is addipak profitable to sell on Amazon United States?

The niche generates $54K/yr across 17 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is +38.5%. Flapen's verdict: Worth a look (51/100).

How competitive is the addipak niche?

11 brands and 16 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 81% of demand.

What do buyers complain about in addipak?

Top complaints mined from reviews: Value For Money, Ease Of Use, Functionality-Overall. The return rate is 0.5%.

When does demand for addipak peak?

Demand peaks in Jan–Feb–Aug–Dec; the busiest month runs 3.3× the quietest.

What does it cost to enter the addipak niche?

Listings span $10.11–$42.96; the average listing price is $20.56 (sweet spot $15–$100). The average incumbent carries 618 reviews — the moat a new listing must climb.

addipak

Worth a look

Shows low returns (0.5%), but a small market ($54K/yr) keeps it on the watch list.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Great$20.56

avg listing price — sweet spot $15–$100

Price range

Great$10.11–$42.96

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

Review moat

Good618.18

avg incumbent reviews — the moat a new listing must climb

Growth

Good+38.5%

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

Conversion

Good5.4%

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

Brand share

Okay81%

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

Competition

Okay62%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$54K

$54K/yr · 49K searches

According to Flapen's Amazon United States niche tracking, addipak is a $54K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Jan–Feb–Aug–Dec. Verdict: Worth a look — 51/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

addipak market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $62K–$82K; units × avg price
Conversion rate: 5.4%
Avg BSR: #74
Page quality: 0%
Prime: 82%
Sponsored: 88%
Out of stock: 3.2%
Avg brand age: 62 months
Avg seller age: 165 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

11 falling

Sellers

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

62%

Top 20: 100%

Open market

14%

CryoKing42%
UFC Bio15%
Generic9%
HTLARY8%
Shusher Care7%
BASE LABORATORIES4%
Open — no brand owns it (5 brands, 14%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +38.5% search growth over the last 90 days.

Peak months: Jan, Feb, Aug, Dec · busiest ÷ quietest = 3.3×

Open Trend

Top addipak search terms

solucion salina steril 0 98K/yr +749.1%3.8% conv.
saline bottle11K/yr -1.7%3.2% conv.
0.9% sodium chloride irrigation usp11K/yr -14.6%4.2% conv.
sodium chloride irrigation solution 0.97K/yr +7.2%7.1% conv.
0.9 sodium chloride irrigation3K/yr -0.2%4.5% conv.
saline irrigation solution3K/yr -7.2%4.8% conv.
sterile 0.9 saline solution4K/yr -62.0%3.9% conv.
9 sodium chloride solution2K/yr -16.0%5.8% conv.

All search terms

Top addipak 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 17 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

CryoKing 0.9% Normal Saline Solution Sterile Sodium Chloride Solution Ready-to-Use Saline Buffer for Lab Research Only 500mL

CryoKing$16.344.6★496 rev

UFC Bio 0.9% Normal Saline Solution - Sterile USP Sodium Chloride - Made in USA - 500 mL - (4 Pack - 2000 mL Total)

UFC Bio$32.834.8★1,159 rev

Saline Ampoules - Saline Solution Sodium Chloride 0.9% Nasal Cleanse for Babies Kids & Adults Sterile Nasal Care Wound Cleansing - 20 Count (5ml Each)

Shusher Care$15.384.8★1,803 rev

UFC Bio 0.9% Normal Saline Solution Sterile USP Sodium Chloride - Made in USA - 500 mL

UFC Bio$15.584.8★1,159 rev

CryoKing 0.9% Normal Saline Solution 100mL Sterile Sodium Chloride Solution Ready-to-Use Buffer for Lab Research Only

CryoKing$10.114.5★219 rev

Newest

by launch date

BASE LABORATORIES 0.9% Saline Solution Vials - Versatile 0.9% Sodium Chloride Saline Ampoules - Preservative Free Saline Solution Single use vials - USP Grade 25 Vials x 5ml Count

BASE LABORATORIES$14.59189 rev

3mo ago

AstrivixDD 30 Pack 0.9% Saline Solution Sodium Chloride Normal Solution for All Ages Total 150ml 5ml Each

AstrivixDD$10.25144 rev

4mo ago

HTLARY Sterile Saline Solution 20-Pack Skin and Wound Cleanser 0.9% Sodium Chloride Wound Wash & Nasal Rinse

HTLARY$19.8486 rev

6mo ago

0.9% Normal Saline Solution Sterile Sodium Chloride for Cleaning Ready-to-Use Saline Water for Daily Care 100ml Each (3 Vials) 300ml /10.56 FL OZ

DROSOKING$16.9072 rev

7mo ago

HTLARY Skin and Wound Cleanser 0.9% Saline Solution. Formulated to Manage cuts abrasions and Minor Burns While Providing Gentle Hydration and Preparation for Absorbent dressings

HTLARY$18.0188 rev

10mo ago

What buyers say about addipak

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

What buyers love

Ease Of Use19%

“easy to handle”

Advertised Vs Actual Product11%

“As advertised”

Quality-Overall11%

“The build quality feels solid and durable, not flimsy like some cheaper alternatives”

Value For Money9%

“Worth it”

Efficiency8%

“Effective”

Size-Overall6%

“These units are perfect size”

Portability3%

“portable”

Sinus Relief3%

“helps a lot with sinus issues for humans or pets”

Functionality-Overall3%

“Works great, and does not require a hard surface to push down on”

Ease Of Cleaning2%

“It feels clean”

What buyers complain about

Value For Money13%

“not worth the price”

Ease Of Use11%

“hard to open”

Functionality-Overall5%

“Bullets 1-2 and 5-10 are just fine, 3 and 4 either don't go in or if they do, they aren't seated properly and don't feed”

Leak-Proof5%

“Leaked”

Size-Overall4%

“Also they are small”

Advertised Vs Actual Product4%

“Not a nice description”

Compatibility-Overall3%

“Doesn't work on my 9mm magazine”

Sinus Relief3%

“The moment a congestion is happening stuffy and runny nose”

Natural Resource Wastage2%

“wasting a lot of product”

Material Quality2%

“My only concern is the plastic construction looks like it may fail eventually”

Top return reasons

Advertised Vs Actual Product25%

Size-Overall17%

Functionality-Overall15%

Compatibility-Overall14%

Value For Money8%

Leak-Proof6%

Ease Of Use3%

Defective Material/Parts3%

Certifications2%

Eco Friendliness1%

Common questions

Is addipak profitable to sell on Amazon United States?: The niche generates $54K/yr across 17 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is +38.5%. Flapen's verdict: Worth a look (51/100).
How competitive is the addipak niche?: 11 brands and 16 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in addipak?: Top complaints mined from reviews: Value For Money, Ease Of Use, Functionality-Overall. The return rate is 0.5%.
When does demand for addipak peak?: Demand peaks in Jan–Feb–Aug–Dec; the busiest month runs 3.3× the quietest.
What does it cost to enter the addipak niche?: Listings span $10.11–$42.96; the average listing price is $20.56 (sweet spot $15–$100). The average incumbent carries 618 reviews — the moat a new listing must climb.