Celestron Telescope Accessories
FailBuyers convert on only 0.3% of searches, so Celestron Telescope Accessories is a Fail.
- Flapen Score
- 37 / 100Ranks 6,097 of 8,347 Electronics niches · −6 vs the category median of 4337
- Market size
- $21K/yr73K searches / yr
- 90-day growth
- -11.8%search demand this quarter
- Competition
- 30%top-5 click share · 15 brands · 40 sellers
Flapen Score
Celestron Telescope Accessories against its category
The dotted line is the Electronics average. Past it, Celestron Telescope Accessories is stronger. Inside it, weaker.
Market
The Celestron Telescope Accessories market on Amazon at a glance
Shoppers on Amazon United States searched for Celestron Telescope Accessories 73K times last year and spent an estimated $21K. The top 5 brands take 81% of clicks. Demand peaks in Sep–Oct–Nov–Dec. Flapen scores it 37 out of 100, a Fail.
01 · Demand
An estimated 0.3% of those searches ended in a purchase.
Shoppers searched for this 73K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 0.3% of those searches ended in a purchase. Searches in the last 90 days moved -11.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $21K a year.
- Searches, last 12 months
- 73K
- Growth, 90 days vs prior 90
- -11.8%
- Conversion, latest week
- 0.3%
- Market size, estimated
- $21Ka year
- Peak month
- October7.7× the quietest month
- Top search term
- telescope accessories42K searches a year
02 · Price
A sale here is worth $82.77.
Listings sell for $82.77 on average, from $11.33 to $731.70. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At $82.77 that is $0 to $8K a year per listing.
- Average price
- $82.77inside the $15 to $100 sweet spot
- Price range
- $11.33–$731.70
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$8K
- Returns
- 4.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
74% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 3.2% of listings are out of stock. The average listing ranks #158 within Accessories. It carries 1,351 reviews at 4.37 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 74%
- Prime listings
- 100%
- Out of stock, average day
- 3.2%
- Average rank
- #158in Accessories
- Average rating
- 4.37 starsAmazon United States average 4.42 stars
- Average reviews
- 1,351per listing
- Listings tracked
- 46
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 59 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 59 months
Products
Top Celestron Telescope Accessories 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 17, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Starboosa 1.25-Inch Telescope Eyepiece Set with Barlow and Filters
- Price
- $56.14
- Rating
- 4.6/5
- Reviews
- 83
- Age
- 1y ago

Celestron Accessory Kit with Five 1.25 Plossl Eyepieces 2x Barlow and Filter Set
- Price
- $195.40
- Rating
- 4.7/5
- Reviews
- 3,202
- Age
- 16y ago

Celticbird Astronomical Telescope Accessory Kit - with 3pcs Plossl Eyepieces Set 4pcs Filter Set a 2X Barlow Lens
- Price
- $65.85
- Rating
- 4.7/5
- Reviews
- 221
- Age
- 4y ago

Celestron 93969 SkySync GPS Accessory Black
- Price
- $164.45
- Rating
- 4.5/5
- Reviews
- 833
- Age
- 15y ago

Celestron 1.25 inch Moon Filter - Suitable for Lunar Observation Extra Bright Planets or Terrestrial Viewing Over Sand or Snow Black
- Price
- $11.33
- Rating
- 4.5/5
- Reviews
- 2,443
- Age
- 16y ago
Trending
estimated 90-day click momentum
Starboosa 1.25-Inch Telescope Eyepiece Set 4mm 10mm 20mm
- Price
- $29.50
- Rating
- 4.5/5
- Reviews
- 115
- Age
- 3y ago

Starboosa Smartphone Telescope Adapter Camera Mount Universal Phone Mount Work with Telescope Spotting Scope Microscope Monocular Binocular - Fits iPhone Samsung HTC LG and Smartphone
- Price
- $11.38
- Rating
- 3.6/5
- Reviews
- 426
- Age
- 6y ago

SVBONY SV221 90 Degree Diagonal Mirror Telescope Diagonal 1.25 inches with Brass Compression Rings Telescope Accessory for Refractor Telescope
- Price
- $18.21
- Rating
- 4.4/5
- Reviews
- 125
- Age
- 3y ago

Astromania Anti Vibration Pads for Telescope Mount & Camera Tripod Vibration Suppression Pads Telescope Accessory for NexStar 8SE Telescope Stabilizer for Astronomy As Companion for Photo Adapter
- Price
- $24.94
- Rating
- 4.4/5
- Reviews
- 504
- Age
- 10y ago

SupplySource 12V 5A AC/DC Adapter for Meade Instruments Universal # 07584 Telescopes 7 8 10 12 LX90 LX200GPS LX200 LX200R LX200 GPS LX200 ACF LX 90 80 LX 200 LX850 LX850 ACF LX 850 LX80 Power
- Price
- $15.29
- Rating
- 4.5/5
- Reviews
- 30
- Age
- 6y ago
Newest
by launch date
WiFi Telescope Camera Eyepiece 64G Electronic Eyepiece Camera with 1.5 Screen Astronomy Camera Fits to 28mm- 50mm Scopes Perfect for Astrophotography Birds Watching
- Price
- $72.28
- Rating
- 4.2/5
- Reviews
- 43
- Age
- 1y ago

Stargazing Cards - Messier Catalog | Night Sky Exploration Kit for Telescopes & Binoculars | Flashcards with Star Charts Astrophotography & Facts | Perfect Astronomy & Space Gift for Kids & Adults
- Price
- $39.93
- Rating
- 4.9/5
- Reviews
- 91
- Age
- 1y ago

Starboosa 1.25-Inch Telescope Eyepiece Set with Barlow and Filters
- Price
- $56.14
- Rating
- 4.6/5
- Reviews
- 83
- Age
- 1y ago

SVBONY SV221 90 Degree Diagonal Mirror Telescope Diagonal 1.25 inches with Brass Compression Rings Telescope Accessory for Refractor Telescope
- Price
- $18.21
- Rating
- 4.4/5
- Reviews
- 125
- Age
- 3y ago

Starboosa 1.25-Inch Telescope Eyepiece Set 4mm 10mm 20mm
- Price
- $29.50
- Rating
- 4.5/5
- Reviews
- 115
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 30% of clicks, no more. An open shelf where new products get seen.
Brands
15 falling
Sellers
40
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
30%
Top 20: 72%
Open market
15%
- Celestron42%
- starboosa16%
- CELTICBIRD11%
- SVBONY7%
- Astromania5%
- COSMIC SHARDS4%
- Open — no brand owns it (9 brands, 15%)
Demand
Celestron Telescope Accessories search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov, Dec · busiest ÷ quietest = 7.7×
Search terms
Top Celestron Telescope Accessories search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- telescope accessories42K/yr
- meade telescope parts11K/yr
- celestron telescope accessories10K/yr
- celestron accessories7K/yr
- gskyer telescope accessories3K/yr
Reviews and returns
What reviews say buyers love and hate about Celestron Telescope Accessories
We read the reviews and the return reasons for every product selling here.
“Garbage”
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.
14 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 Celestron Telescope Accessories 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









