Accumulator
MaybeSearch demand grew +144.7% this quarter. But shoppers spend an estimated $105K a year here, so Accumulator is a Maybe.
- Flapen Score
- 57 / 100Top 17% of 7,287 Automotive niches · +8 vs the category median of 4957
- Market size
- $105K/yr151K searches / yr
- 90-day growth
- +144.7%search demand this quarter
- Competition
- 39%top-5 click share · 11 brands · 56 sellers
Flapen Score
Accumulator against its category
The dotted line is the Automotive average. Past it, Accumulator is stronger. Inside it, weaker.
Market
The Accumulator market on Amazon at a glance
Shoppers on Amazon United States searched for Accumulator 151K times last year and spent an estimated $105K. The top 5 brands take 85% of clicks. Demand peaks in May–Jun–Jul–Aug. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
An estimated 2.5% of those searches ended in a purchase.
Shoppers searched for this 151K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.5% of those searches ended in a purchase. Searches in the last 90 days moved +144.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $105K a year.
- Searches, last 12 months
- 151K
- Growth, 90 days vs prior 90
- +144.7%
- Conversion, latest week
- 2.5%
- Market size, estimated
- $105Ka year
- Peak month
- June5.9× the quietest month
- Top search term
- ac accumulator26K searches a year
02 · Price
A sale here is worth $27.41.
Listings sell for $27.41 on average, from $3.94 to $62.59. Amazon reports units sold in ranges. This niche sold 4K to 5K a year. The average listing sells 0 to 100 of them. At $27.41 that is $0 to $3K a year per listing.
- Average price
- $27.41inside the $15 to $100 sweet spot
- Price range
- $3.94–$62.59
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 4K–5K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$3K
- Returns
- 4.3%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
40% of listings pay for placement with sponsored ads. 81% ship with Prime. On an average day, 1.6% of listings are out of stock. The average listing ranks #69 within Engine Cooling & Climate Control. It carries 151 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 40%
- Prime listings
- 81%
- Out of stock, average day
- 1.6%
- Average rank
- #69in Engine Cooling & Climate Control
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 151per listing
- Listings tracked
- 48
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Accumulator 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Universal Air Conditioner RD 1801C A/C Accumulator
- Price
- $27.34
- Rating
- 4.6/5
- Reviews
- 272
- Age
- 13y ago

UAC RD 10898KTC A/C Receiver Drier / Desiccant Element Kit White
- Price
- $11.95
- Rating
- 4.6/5
- Reviews
- 763
- Age
- 12y ago

Universal Air Conditioner RD 6166C A/C Receiver Drier
- Price
- $17.50
- Rating
- 4.5/5
- Reviews
- 90
- Age
- 11y ago

ACDelco Gold 15-10044 (19188794) Air Conditioning Receiver Drier
- Price
- $19.73
- Rating
- 4.6/5
- Reviews
- 250
- Age
- 18y ago

Spectra Premium 0210024 Accumulator
- Price
- $33.27
- Rating
- 4.5/5
- Reviews
- 757
- Age
- 14y ago
Trending
estimated 90-day click momentum
HZEL 3/8 Liquid Line Filter Refrigerant Drier EK-083S Sweat Flow Filter Dryer for Heat Pump & Straight Cool Air Conditioners Auto Accessories Compatible with R22 R134a R404A R407C
- Price
- $10.89
- Rating
- 4.8/5
- Reviews
- 22
- Age
- 1y ago

Spectra Premium 0210024 Accumulator
- Price
- $33.27
- Rating
- 4.5/5
- Reviews
- 757
- Age
- 14y ago

Universal Air Conditioner RD 6166C A/C Receiver Drier
- Price
- $17.50
- Rating
- 4.5/5
- Reviews
- 90
- Age
- 11y ago

UAC-RD0049C ACCUMULATORS/DRIER - NEW DRIER/ACCUM
- Price
- $16.91
- Rating
- 4.6/5
- Reviews
- 95
- Age
- 17y ago

GM Genuine Parts 15-10422 (19130064) Air Conditioning Accumulator
- Price
- $35.82
- Rating
- 4.6/5
- Reviews
- 277
- Age
- 18y ago
Newest
by launch date
HZEL 3/8 Liquid Line Filter Refrigerant Drier EK-083S Sweat Flow Filter Dryer for Heat Pump & Straight Cool Air Conditioners Auto Accessories Compatible with R22 R134a R404A R407C
- Price
- $10.89
- Rating
- 4.8/5
- Reviews
- 22
- Age
- 1y ago

270 Pieces Seal Gasket Washer O Ring Assortment Set Kit Car Air Conditioning AC O Ring Kit Sealing ORings Gasket Assortment Set Rubber Washer Orings for A/C Professional Plumbing
- Price
- $7.10
- Rating
- 4.6/5
- Reviews
- 753
- Age
- 3y ago

RYC New A/C Accumulator with Hose Assembly HA J299C
- Price
- $62.59
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 5y ago

A/C Receiver Drier compatible with Kenworth T660 T800 W900 C500.. - OE# K251571
- Price
- $35.62
- Rating
- 4.4/5
- Reviews
- 44
- Age
- 5y ago

Universal Air Conditioner RD 11110C A/C Receiver Drier Mount Pad
- Price
- $9.20
- Rating
- 4.7/5
- Reviews
- 102
- Age
- 10y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 39% of clicks, no more. An open shelf where new products get seen.
Brands
11 rising
Sellers
56
Est. top-5 brand share
85%
Top 20: 100%
Est. top-5 click share
39%
Top 20: 72%
Open market
11%
- UAC54%
- Spectra Premium13%
- ACDelco7%
- Four Seasons6%
- CM COMPRESSOR4%
- Reswish4%
- Open — no brand owns it (5 brands, 11%)
Demand
Accumulator search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun, Jul, Aug · busiest ÷ quietest = 5.9×
Search terms
Top Accumulator search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ac accumulator26K/yr
- ac dryer23K/yr
- ac drier accumulator13K/yr
- accumulator19K/yr
- ac receiver drier14K/yr
- ac drier13K/yr
- a/c receiver drier9K/yr
- ac dryer automotive8K/yr
- receiver drier9K/yr
- a/c dryer5K/yr
Reviews and returns
What reviews say buyers love and hate about Accumulator
We read the reviews and the return reasons for every product selling here.
“bigger”
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.
16 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 Accumulator 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









