Brand page · Pool & Spa · United States
Masterspapartsonline: 43k visits a month, 6 active Meta ads, Gravity score 587.
Masterspapartsonline — Master Spa Parts Online is an online retailer that sells original Master Spa parts and supplies for hot tubs, including filters, pumps, heaters, jets, and covers. In September 2026 masterspapartsonline.com drew an estimated 43k visits, down 30% on the month before. It ranks #44 of 890 Pool & Spa brands in United States and holds a 4.4 Trustpilot rating over 833 reviews.
Updated Traffic Sept 2026Meta ads 7 Oct 2026Google ads 20 Oct 2026Instagram Sept 2026Trustpilot Oct 2026Catalogue Oct 2026Gravity score 2 Nov 2026
Gravity score
Percentiles within 55 peers: Pool & Spa brands in United States with 30K–100K monthly visits. Recomputed nightly, last on 2 Nov 2026.
About the store
Master Spa Parts Online is an online retailer that sells original Master Spa parts and supplies for hot tubs, including filters, pumps, heaters, jets, and covers.
01 · Traffic
How much traffic Masterspapartsonline gets.
The traffic card of the Gravity brand page: the latest month and its two trends. The monthly curve, 24 months of history, the audience by country, the traffic sources and the category comparison are for members, free to start.
Masterspapartsonline drew an estimated 43k visits in September 2026, down 30% on the month before and up 16% over three months.
- Worldwide#193,446of 4.5m sites · Top 5%
- In United States#61,557of 1.2m sites · Top 10%
- Pool & Spa, worldwide#197of 9,591 brands · Top 5%
- Pool & Spa, United States#44of 890 brands · Top 5%
43k
estimated visits in September
1 mo ▼ −30.5%4 mo ▲ +15.6%
The monthly curve, 24 months of history and the category comparison.
Create your free account02 · Reviews
What customers say about Masterspapartsonline.
The review cards of the Gravity brand page: the Trustpilot page, with its star distribution and the brand's tiers against the index, and the Google reviews. The TrustScore history and the review velocity against the category are for signed-in members.
Masterspapartsonline holds 4.4 out of 5 on Trustpilot over 833 reviews: 77% of customers give five stars and 8% one star. That volume places Masterspapartsonline in the top 10% of the 270,321 Trustpilot pages in the Gravity index, and its rating quality in the top 20%.
Home & Garden
Data not available
Review velocity, TrustScore history and the category comparison are on the Gravity brand page.
03 · Products
What Masterspapartsonline sells, ranked by sales.
The top three products in the catalogue, in the store's own best-seller order, with price and stock. The full catalogue, the rankings over time and the ads that lead to each product are for signed-in members.
Masterspapartsonline sells on Shopify, 63% of its catalogue in stock. The best seller is Eco Pur Charge Filter PMA-EPR, at US$64.85, followed by Twilight, Legend, Therapool (PMA-40L-F2M, PMA-R1, PMA-EPR) Filter Set and Clarity, Healthy Living, Therapool (PMA-R3 & PMA-EPR) Filter Set.
#1Eco Pur Charge Filter PMA-EPRMasterspapartsonlineUS$64.85In stock
#2Twilight, Legend, Therapool (PMA-40L-F2M, PMA-R1, PMA-EPR) Filter SetMasterspapartsonlineUS$189.99In stock
#3Clarity, Healthy Living, Therapool (PMA-R3 & PMA-EPR) Filter SetMasterspapartsonlineUS$107.35In stock- +View all productsRankings over time, ratings, stock and the ads that lead to each product. Free account.Sign in to Gravity
Share of the catalogue by product family.
The dominant category places Masterspapartsonline in its comparison group.
- Average rating
- 4.56 / 5
- Rated products
- 6% of the catalogue
- In stock
- 63%
- Upper price quartile
- US$72.69
- Currency
- USD
04 · Ads
What Masterspapartsonline is advertising right now.
Meta and Google ads, as the Gravity brand page shows them; the blurred ones are placeholders. Every creative, how long it ran, its EU reach and the estimated monthly spend band are for signed-in members.
Masterspapartsonline runs Meta ads on Facebook, Instagram, Messenger, Audience Network, Threads, and has advertised on Google since March 2023 (image, text, video).
Master Spa Filters, Covers, & MoreMaster Spa Parts Online5 Oct 2026video
Master Spa Filters, Covers, & MoreMaster Spa Parts Online5 Oct 2026video
Save 10% NowMaster Spa Parts Online2 Oct 2026video- +View all Meta adsReach per ad, how long each creative ran, and the estimated monthly spend band. Free account.Sign in to Gravity
Image ad20 Oct 2026DYLAN INDUSTRIES INC.verified
Text ad20 Oct 2026DYLAN INDUSTRIES INC.verified
Text ad20 Oct 2026DYLAN INDUSTRIES INC.verified
- +View all Google adsFormats, first and last seen, and the keywords the brand bids on. Free account.Sign in to Gravity
05 · Influencers
Who talks about Masterspapartsonline.
The creators who tag @masterspapartsonline on Instagram, found by Gravity by Benchr in their posts. One is shown here; the full list, the audiences and the contact details are for signed-in members.
Gravity has not found creators tagging this brand on Instagram yet.
Gravity has not found creators tagging this brand on Instagram yet.
06 · Competitors according to Gravity
Who Masterspapartsonline competes with, by the numbers.
Gravity picks competitors from the index itself: same category, same market, similar size. The closest are named here; their figures, the full list and the side-by-side comparison are for subscribers.
Gravity by Benchr finds competitors for Masterspapartsonline among Pool & Spa brands in United States. The closest is The Spa Depot, then PartsForSpas.com, SOSPool Pool & Spa Supplies, Hot Tub Things, Perfect Pool Products, Discount Pool Mart.
| Brand | Similarity | Gravity score | Est. traffic | Trustpilot | Meta ads | Products | |
|---|---|---|---|---|---|---|---|
| The Spa Depotspadepot.com | |||||||
| PartsForSpas.compartsforspas.com | |||||||
| SOSPool Pool & Spa Suppliessospool.com | |||||||
| Hot Tub Thingshottubthings.com | |||||||
| Perfect Pool Productsperfectpoolproducts.com | |||||||
| Discount Pool Martdiscountpoolmart.com |
07 · Company
The company behind Masterspapartsonline.
Legal entity, funding and distribution, as the Company tab of the Gravity brand page shows them. Where Gravity has nothing on file, the line says so rather than disappearing.
Masterspapartsonline is a company based in Farmingdale, United States, on a domain registered in September 2011. It employs about 233 people.
- Legal name
- Data not available
- Registration no.
- Data not available
- VAT
- Data not available
- Legal form
- Data not available
- Entity country
- 🇺🇸 United States · Farmingdale
- Founded
- Data not available
- Domain registered
- 23 Sept 2011
- Share capital
- Data not available
- Status
- Operating
- President
- Data not available
- Activity code
- Data not available
- Employees
- 233 on LinkedIn
- Funding stage
- Data not available
- Total raised
- Data not available
- Investors
- Data not available
- VC-backed
- Data not available
- Own store
- masterspapartsonline.com · Shopify · USD
- Catalogue
- 306 collections
- Retailers
- None recorded
- Open jobs
- None recorded
08 · What people ask about Masterspapartsonline
What people ask Google about Masterspapartsonline.
11 answers built from the data on this page, each one sourced to Gravity by Benchr, which say so when we don't know.
Is Masterspapartsonline legit or a scam?
According to Gravity by Benchr, Masterspapartsonline is a brand based in Farmingdale, United States: its website has existed since September 2011, its Trustpilot profile is claimed by the brand, it sells on a Shopify store, it employs 233 people on LinkedIn, it has 438 Instagram followers. Those are the marks of an established brand, not a pop-up shop. Source: Gravity by Benchr brand index, November 2026.
What do customers say about Masterspapartsonline?
Customers rate Masterspapartsonline 4.4 out of 5 on Trustpilot over 833 reviews: 77% give five stars, 8% one star. Gravity by Benchr places that review volume in the top 10% of the 270,321 Trustpilot pages in its index. Source: Gravity by Benchr Trustpilot reading, October 2026.
What does Masterspapartsonline sell?
Master Spa Parts Online is an online retailer that sells original Master Spa parts and supplies for hot tubs, including filters, pumps, heaters, jets, and covers. Gravity by Benchr classifies it under Pool & Spa, with Pool & Spa Accessories making up 93% of the catalogue. Source: Gravity by Benchr product classification, October 2026.
Masterspapartsonline prices: how much is it?
Masterspapartsonline's best seller, Eco Pur Charge Filter PMA-EPR, sells US$64.85 on masterspapartsonline.com. 63% of the catalogue is in stock. Gravity does not track prices daily: check masterspapartsonline.com before buying. Source: Gravity by Benchr catalogue reading, October 2026.
Is there a Masterspapartsonline discount code?
Gravity by Benchr does not collect discount codes. What Gravity observes: Masterspapartsonline advertises on Facebook and Instagram and on Google, where its offers often run. Check masterspapartsonline.com for current promotions. Source: Gravity by Benchr ad records, October 2026.
Where to buy Masterspapartsonline?
Masterspapartsonline sells on its own website, masterspapartsonline.com, a Shopify store. Gravity by Benchr lists no retailer or marketplace for the brand. Source: Gravity by Benchr retailer data, November 2026.
Who is behind Masterspapartsonline?
Gravity by Benchr records a company based in Farmingdale, United States, whose domain was registered in 2011, with 233 employees on LinkedIn. Gravity publishes no personal data about founders. Source: Gravity by Benchr company records, November 2026.
Is Masterspapartsonline growing?
Yes. Gravity by Benchr estimates about 43,000 visits to masterspapartsonline.com in September 2026, down 30% in a month and up 16% over three months. Masterspapartsonline ranks #44 of 890 Pool & Spa brands in United States in the Gravity index. Source: Gravity by Benchr estimated traffic, September 2026.
Which platform and tools does Masterspapartsonline use?
Gravity by Benchr identifies masterspapartsonline.com as a Shopify store (standard plan, not Shopify Plus), selling in USD. The brand has claimed its Trustpilot profile. It advertises through Meta and on Google since March 2023. Source: Gravity by Benchr platform and advertising records, November 2026.
How much does Masterspapartsonline spend on Meta ads?
Gravity by Benchr does not publish a spend figure for Masterspapartsonline on this page. What Gravity observes: an active Meta advertiser, on Facebook, Instagram, Messenger, Audience Network, Threads. The estimated monthly spend band, derived from the EU reach of each ad, is on the Gravity brand page. Source: Gravity by Benchr Meta Ad Library records, October 2026.
Who are the biggest Pool & Spa brands in United States?
Among Pool & Spa brands in United States in the Gravity by Benchr index, Masterspapartsonline ranks #44 of 890 by estimated traffic. Its closest competitors on the same market are The Spa Depot, PartsForSpas.com, SOSPool Pool & Spa Supplies, Hot Tub Things and Perfect Pool Products. Source: Gravity by Benchr competitor analysis, same category, same market, similar size, November 2026.
Gravity by Benchr indexes more than 4 million e-commerce brands across 150 countries. Figures on this page are estimates, updated monthly; the Gravity score is recomputed nightly. Not affiliated with Masterspapartsonline.