Oxygen Concentrator Humidifier Bottle
FailShoppers spend an estimated $57K a year here, so Oxygen Concentrator Humidifier Bottle is a Fail.
- Flapen Score
- 46 / 100Ranks 9,041 of 14,768 Health & Household niches · −3 vs the category median of 4946
- Market size
- $57K/yr31K searches / yr
- 90-day growth
- -17.7%search demand this quarter
- Competition
- 63%top-5 click share · 10 brands · 21 sellers
Flapen Score
Oxygen Concentrator Humidifier Bottle against its category
The dotted line is the Health & Household average. Past it, Oxygen Concentrator Humidifier Bottle is stronger. Inside it, weaker.
Market
The Oxygen Concentrator Humidifier Bottle market on Amazon at a glance
Shoppers on Amazon United States searched for Oxygen Concentrator Humidifier Bottle 31K times last year and spent an estimated $57K. The top 5 brands take 84% of clicks. Demand peaks in Jan–Feb. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 12.9% of those searches ended in a purchase.
Shoppers searched for this 31K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.9% of those searches ended in a purchase. Searches in the last 90 days moved -17.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $57K a year.
- Searches, last 12 months
- 31K
- Growth, 90 days vs prior 90
- -17.7%
- Conversion, latest week
- 12.9%
- Market size, estimated
- $57Ka year
- Peak month
- January1.8× the quietest month
- Top search term
- oxygen humidifier bottle10K searches a year
02 · Price
A sale here is worth $14.22.
Listings sell for $14.22 on average, from $6.95 to $24.79. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At $14.22 that is $1K to $4K a year per listing.
- Average price
- $14.22under the $15 to $100 sweet spot
- Price range
- $6.95–$24.79
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $1K–$4K
- Returns
- 2.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
71% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 2.7% of listings are out of stock. The average listing ranks #234 within Respiratory Aids & Accessories. It carries 169 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 71%
- Prime listings
- 93%
- Out of stock, average day
- 2.7%
- Average rank
- #234in Respiratory Aids & Accessories
- Average rating
- 4.40 starsAmazon United States average 4.42 stars
- Average reviews
- 169per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 5 launches cleared the first-year sales bar.
5 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top Oxygen Concentrator Humidifier Bottle 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 12, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Oxygen Humidifier Bottle for Oxygen Concentrator
- Price
- $9.48
- Rating
- 4.5/5
- Reviews
- 410
- Age
- 1y ago

GZKEFEIS Upgraded Oxygen Humidifier Bottle for 5L or Less Concentrators Universal Fit for Yuwell Philips Spiral-Type Interface Metal Check Valve with Backflow Prevention & Fire Isolation (1PC)
- Price
- $19.27
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 10mo ago

Geiserailie 2 Pack Oxygen Humidifier Bottle Sturdy 6 LPM Humidifier Oxygen Bottle with 12 Adapter Tubing for Home or Travel Portable O2 Humidification
- Price
- $19.24
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago

Oxygen Humidifier Bottle Set 11PCS Complete Kit
- Price
- $20.04
- Rating
- 4.6/5
- Reviews
- 69
- Age
- 1y ago

High Flow Oxygen Humidifier Bottle for Oxygen Concentrators Moisture Support for Oxygen Flow Durable Replacement Accessory for Home Continuous Flow Systems (1 Pack)
- Price
- $12.74
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 4mo ago
Trending
estimated 90-day click momentum
High Flow Oxygen Humidifier Bottle for Oxygen Concentrators Moisture Support for Oxygen Flow Durable Replacement Accessory for Home Continuous Flow Systems (2 Pack)
- Price
- $17.93
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 4mo ago

High Flow Oxygen Humidifier Bottle for Oxygen Concentrators Moisture Support for Oxygen Flow Durable Replacement Accessory for Home Continuous Flow Systems (1 Pack)
- Price
- $12.74
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 4mo ago

Universal Oxygen Humidifier Bubbler Bottle 350ml with Pressure Relief Valve with Adapter for Tubing (2)
- Price
- $15.23
- Rating
- 3.9/5
- Reviews
- 39
- Age
- 10mo ago

3-Pack Oxygen Humidifier Bottle with 12 Adapter Tubing Easy Install Lightweight Portable
- Price
- $24.79
- Rating
- 4.9/5
- Reviews
- 13
- Age
- 8mo ago

Geiserailie 2 Pack Oxygen Humidifier Bottle Sturdy 6 LPM Humidifier Oxygen Bottle with 12 Adapter Tubing for Home or Travel Portable O2 Humidification
- Price
- $19.24
- Rating
- 4.4/5
- Reviews
- 48
- Age
- 1y ago
Newest
by launch date
High Flow Oxygen Humidifier Bottle for Oxygen Concentrators Moisture Support for Oxygen Flow Durable Replacement Accessory for Home Continuous Flow Systems (1 Pack)
- Price
- $12.74
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 4mo ago

High Flow Oxygen Humidifier Bottle for Oxygen Concentrators Moisture Support for Oxygen Flow Durable Replacement Accessory for Home Continuous Flow Systems (2 Pack)
- Price
- $17.93
- Rating
- 4.7/5
- Reviews
- 36
- Age
- 4mo ago

3-Pack Oxygen Humidifier Bottle with 12 Adapter Tubing Easy Install Lightweight Portable
- Price
- $24.79
- Rating
- 4.9/5
- Reviews
- 13
- Age
- 8mo ago

GZKEFEIS Upgraded Oxygen Humidifier Bottle for 5L or Less Concentrators Universal Fit for Yuwell Philips Spiral-Type Interface Metal Check Valve with Backflow Prevention & Fire Isolation (1PC)
- Price
- $19.27
- Rating
- 4.4/5
- Reviews
- 62
- Age
- 10mo ago

Universal Oxygen Humidifier Bubbler Bottle 350ml with Pressure Relief Valve with Adapter for Tubing (2)
- Price
- $15.23
- Rating
- 3.9/5
- Reviews
- 39
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 63% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 flat
Sellers
21
Est. top-5 brand share
84%
Top 20: 100%
Est. top-5 click share
63%
Top 20: 100%
Open market
10%
- Generic40%
- GZKEFEIS20%
- Main Clinic Supply10%
- Geiserailie8%
- ResOne6%
- Westmed6%
- Open — no brand owns it (4 brands, 10%)
Demand
Oxygen Concentrator Humidifier Bottle search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb · busiest ÷ quietest = 1.8×
Search terms
Top Oxygen Concentrator Humidifier Bottle search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- oxygen humidifier bottle10K/yr
- oxygen concentrator humidifier bottle7K/yr
- humidifier for oxygen concentrator7K/yr
- humidifier bottle for oxygen concentrator4K/yr
- oxygen humidifier3K/yr
Reviews and returns
What reviews say buyers love and hate about Oxygen Concentrator Humidifier Bottle
We read the reviews and the return reasons for every product selling here.
“The bottle also leaked profusely”
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 Oxygen Concentrator Humidifier Bottle 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









