Sodium Bromide
MaybeBuyers convert on 18.7% of searches. But the top 5 products take 70% of clicks, so Sodium Bromide is a Maybe.
- Flapen Score
- 62 / 100Top 25% of 8,839 Patio, Lawn & Garden niches · +6 vs the category median of 5662
- Market size
- $212K/yr33K searches / yr
- 90-day growth
- +23.7%search demand this quarter
- Competition
- 70%top-5 click share · 10 brands · 49 sellers
Flapen Score
Sodium Bromide against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Sodium Bromide is stronger. Inside it, weaker.
Market
The Sodium Bromide market on Amazon at a glance
Shoppers on Amazon United States searched for Sodium Bromide 33K times last year and spent an estimated $212K. The top 5 brands take 88% of clicks. Demand peaks in Sep. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
An estimated 18.7% of those searches ended in a purchase.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 18.7% of those searches ended in a purchase. Searches in the last 90 days moved +23.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $212K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- +23.7%
- Conversion, latest week
- 18.7%
- Market size, estimated
- $212Ka year
- Peak month
- September2.1× the quietest month
- Top search term
- sodium bromide for hot tub10K searches a year
02 · Price
A sale here is worth $34.14.
Listings sell for $34.14 on average, from $14.55 to $93.01. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $34.14 that is $9K to $17K a year per listing.
- Average price
- $34.14inside the $15 to $100 sweet spot
- Price range
- $14.55–$93.01
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $9K–$17K
- Returns
- 0.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 6.3% of listings are out of stock. The average listing ranks #68 within Cleaning Tools & Chemicals. It carries 481 reviews at 4.19 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 88%
- Out of stock, average day
- 6.3%
- Average rank
- #68in Cleaning Tools & Chemicals
- Average rating
- 4.19 starsAmazon United States average 4.42 stars
- Average reviews
- 481per listing
- Listings tracked
- 16
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 80 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 80 months
Products
Top Sodium Bromide 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 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
SpaChoice 1-Pound Premium Bromine Booster Sodium Bromide for Hot Tub Made in USA
- Price
- $19.27
- Rating
- 4.3/5
- Reviews
- 466
- Age
- 2y ago

AquaDoc Bromine Booster for Hot Tub and Spa - 16 oz - Sodium Bromide to Establish Bromide Reserve - Compatible with Bromine Tablets - Made in USA
- Price
- $28.75
- Rating
- 4.5/5
- Reviews
- 464
- Age
- 3y ago

1.8LB Bromine Booster for Hot Tubs & Spas | Fast-Acting Sodium Bromide to Build Bromide Reserve | Compatible with Bromine Sanitizers | Bromine Tablets Companion | Reduce Chemical Use & Odor
- Price
- $25.36
- Rating
- 4.4/5
- Reviews
- 97
- Age
- 1y ago

Leisure Time BE1 Sodium Bromide Spa Care Bromine Reserve for Spas and Hot Tubs 16 Ounces
- Price
- $20.26
- Rating
- 4.2/5
- Reviews
- 1,058
- Age
- 19y ago

Clorox Pool&Spa Spa Brominating Granules for Low Odor Sanitization Restores Water Clarity in Hot Tubs and Spas 2 lb (Pack of 1)
- Price
- $20.66
- Rating
- 4.7/5
- Reviews
- 455
- Age
- 1y ago
Trending
estimated 90-day click momentum
HTH Spa 86240 Bromine Reserve for Spas & Hot Tubs 16oz
- Price
- $14.55
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 6mo ago

SpaChoice 1-Pound Premium Bromine Booster Sodium Bromide for Hot Tub Made in USA
- Price
- $19.27
- Rating
- 4.3/5
- Reviews
- 466
- Age
- 2y ago

Canaxy Sodium Bromide - 4 lb C1012
- Price
- $49.96
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 1y ago

In The Swim Spa & Hot Tub Bromine Booster - 2 Pounds for Enhanced Sanitization and Water Clarity - 2 Pack
- Price
- $47.05
- Rating
- 4.4/5
- Reviews
- 137
- Age
- 1y ago

Oh Yuk 5-in-1 Weekly Hot Tub Chemicals Hot tub Clarifier Cleaner Conditioner Helps Control Water Balance & Combat Buildup Spa Care Chemicals for All Types Including Inflatable & Portable
- Price
- $24.75
- Rating
- 4.3/5
- Reviews
- 329
- Age
- 1y ago
Newest
by launch date
HTH Spa 86240 Bromine Reserve for Spas & Hot Tubs 16oz
- Price
- $14.55
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 6mo ago

AquaDoc Bromine Tablets and Booster Bundle for Spa Hot Tubs - Includes 1.5lb Spa Tablets and 1lb Bromine Booster - Made in USA
- Price
- $53.00
- Rating
- 4.6/5
- Reviews
- 39
- Age
- 9mo ago

1.8LB Bromine Booster for Hot Tubs & Spas | Fast-Acting Sodium Bromide to Build Bromide Reserve | Compatible with Bromine Sanitizers | Bromine Tablets Companion | Reduce Chemical Use & Odor
- Price
- $25.36
- Rating
- 4.4/5
- Reviews
- 97
- Age
- 1y ago

Oh Yuk 5-in-1 Weekly Hot Tub Chemicals Hot tub Clarifier Cleaner Conditioner Helps Control Water Balance & Combat Buildup Spa Care Chemicals for All Types Including Inflatable & Portable
- Price
- $24.75
- Rating
- 4.3/5
- Reviews
- 329
- Age
- 1y ago

In The Swim Spa & Hot Tub Bromine Booster - 2 Pounds for Enhanced Sanitization and Water Clarity - 2 Pack
- Price
- $47.05
- Rating
- 4.4/5
- Reviews
- 137
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 rising
Sellers
49
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
8%
- SpaChoice32%
- MAV AquaDoc30%
- POOLACC11%
- LEISURE TIME9%
- CLOROX Pool&Spa6%
- In The Swim4%
- Open — no brand owns it (4 brands, 8%)
Demand
Sodium Bromide search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep · busiest ÷ quietest = 2.1×
Search terms
Top Sodium Bromide search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sodium bromide for hot tub10K/yr
- bromine booster for hot tub7K/yr
- bromine booster12K/yr
- bromine booster for spa hot tub5K/yr
Reviews and returns
What reviews say buyers love and hate about Sodium Bromide
We read the reviews and the return reasons for every product selling here.
“did not give results as promised”
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.
17 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 Sodium Bromide 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









