Lactose
MaybeShoppers spend an estimated $7.4M a year here. But the top 5 brands take 96% of clicks, so Lactose is a Maybe.
- Flapen Score
- 54 / 100Top 28% of 14,768 Health & Household niches · +5 vs the category median of 4954
- Market size
- $7.4M/yr2.5M searches / yr
- 90-day growth
- +4.8%search demand this quarter
- Competition
- 70%top-5 click share · 7 brands · 595 sellers
Flapen Score
Lactose against its category
The dotted line is the Health & Household average. Past it, Lactose is stronger. Inside it, weaker.
Market
The Lactose market on Amazon at a glance
Shoppers on Amazon United States searched for Lactose 2.5M times last year and spent an estimated $7.4M. The top 5 brands take 96% of clicks. Demand peaks in Jan–Feb–Mar–May–Jun–Sep. Flapen scores it 54 out of 100, a Maybe.
01 · Demand
An estimated 20.7% of those searches ended in a purchase.
Shoppers searched for this 2.5M times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 20.7% of those searches ended in a purchase. Searches in the last 90 days moved +4.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $7.4M a year.
- Searches, last 12 months
- 2.5M
- Growth, 90 days vs prior 90
- +4.8%
- Conversion, latest week
- 20.7%
- Market size, estimated
- $7.4Ma year
- Peak month
- January28.2× the quietest month
- Top search term
- lactaid1.0M searches a year
02 · Price
A sale here is worth $14.33.
Listings sell for $14.33 on average, from $4.64 to $31.68. Amazon reports units sold in ranges. This niche sold 500K to 600K a year. The average listing sells 30,000 to 40,000 of them. At $14.33 that is $430K to $573K a year per listing.
- Average price
- $14.33under the $15 to $100 sweet spot
- Price range
- $4.64–$31.68
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500K–600K
- Units per listing a year
- 30,000–40,000
- Revenue per listing a year
- $430K–$573K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #44 within Digestion & Nausea. It carries 8,717 reviews at 4.65 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #44in Digestion & Nausea
- Average rating
- 4.65 starsAmazon United States average 4.42 stars
- Average reviews
- 8,717per listing
- Listings tracked
- 15
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 101 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 101 months
Products
Top Lactose 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 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Lactaid Original Strength 9000 FCC Lactase Enzyme Unflavored Caplets Works Fast for Lactose Intolerance Helps Prevent Gas Bloating and Diarrhea Associated with Dairy 120 Ct
- Price
- $14.80
- Rating
- 4.7/5
- Reviews
- 21,804
- Age
- 16y ago

Lactaid Fast Act Chewables that Helps Prevent Gas Bloating and Diarrhea Due to Lactose Intolerance Digestive Enzyme Tablets for Kids and Adults Vanilla Twist Flavor 60 Ct
- Price
- $13.96
- Rating
- 4.8/5
- Reviews
- 13,404
- Age
- 21y ago

Lactaid Fast Act Caplets for Lactose Intolerance Caplets that Help Prevent Against Gas Bloating and Diarrhea Lactase Enzyme Supplements 96 Ct
- Price
- $18.33
- Rating
- 4.8/5
- Reviews
- 22,633
- Age
- 7y ago

Lactaid Fast Act Lactose Intolerance Relief Caplets Lactase Enzyme to Prevent Gas Bloating and Diarrhea Due to Lactose Sensitivity Single-Serve Supplements for Travel and On-The-Go 60 Count
- Price
- $14.53
- Rating
- 4.8/5
- Reviews
- 22,633
- Age
- 21y ago

Lactaid Fast Act Lactose Intolerance Relief Chewables with Natural Lactase Enzyme to Prevent Gas Bloating & Diarrhea Due to Lactose Sensitivity On-the-Go Vanilla Twist Flavor 32 x 1 ct
- Price
- $9.34
- Rating
- 4.8/5
- Reviews
- 13,404
- Age
- 14y ago
Trending
estimated 90-day click momentum
A+Health Dairy Relief Lactase Enzyme 9000 FCC Chewable Tablets 60 Count Fast Acting Dye-Free Dietary Supplement Vanilla Flavor Single Serve Pouches for Adults and Children 4 Years and Up
- Price
- $9.14
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 10mo ago

Lactaid Fast Act Lactose Intolerance Relief Caplets Lactase Enzyme to Prevent Gas Bloating and Diarrhea Due to Lactose Sensitivity Single-Serve Supplements for Travel and On-The-Go 60 Count
- Price
- $14.53
- Rating
- 4.8/5
- Reviews
- 22,633
- Age
- 21y ago

Piping Rock Fast Acting Lactase Enzyme | 8000 FCC | 60 Tablets | Dairy Relief Supplement | for Men and Women | Premium Formula | Vegetarian Non-GMO Gluten Free
- Price
- $6.35
- Rating
- 4.5/5
- Reviews
- 434
- Age
- 3y ago

Lactaid Fast Act Lactose Intolerance Relief Chewables with Natural Lactase Enzyme to Prevent Gas Bloating & Diarrhea Due to Lactose Sensitivity On-the-Go Vanilla Twist Flavor 32 x 1 ct
- Price
- $9.34
- Rating
- 4.8/5
- Reviews
- 13,404
- Age
- 14y ago

LactoJoy Lactase Pills 14 500 I 80 Pieces I Powerful Lactase Enzymes for Lactose Intolerance I Ultra Pure Lactase for Improved Digestion I No Silicon Dioxide No Artificial Flavors No Sucralose
- Price
- $29.88
- Rating
- 4.6/5
- Reviews
- 4,774
- Age
- 9y ago
Newest
by launch date
A+Health Dairy Relief Lactase Enzyme 9000 FCC Chewable Tablets 60 Count Fast Acting Dye-Free Dietary Supplement Vanilla Flavor Single Serve Pouches for Adults and Children 4 Years and Up
- Price
- $9.14
- Rating
- 4.4/5
- Reviews
- 170
- Age
- 10mo ago

Heivy Pure Lactase Enzyme 9000 FCC Dairy Relief Fast Acting Supplement Lactose Intolerance Pills 90 Count (Pack of 1)
- Price
- $6.65
- Rating
- 4.4/5
- Reviews
- 439
- Age
- 1y ago

Vitamatic Lactase Enzyme 9000 FCC 240 Tablets - Lactose Intolerance Relief Caplets
- Price
- $19.44
- Rating
- 4.6/5
- Reviews
- 1,529
- Age
- 2y ago

Puregen Labs Dairy Relief Natural Fast Acting Lactase Enzyme 3000 FCC Lactose Intolerance Pills 90 Caplets
- Price
- $9.95
- Rating
- 4.5/5
- Reviews
- 1,053
- Age
- 2y ago

Puregen Labs Dairy Relief Fast Acting Lactase Enzyme 9000 FCC Lactose Intolerance Pills 360 Tablets
- Price
- $31.68
- Rating
- 4.6/5
- Reviews
- 638
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 70% of clicks. A locked shelf that new listings rarely crack.
Brands
7 flat
Sellers
595
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
70%
Top 20: 100%
Open market
2%
- Lactaid76%
- LactoJoy6%
- Vitamatic6%
- P Puregen Labs5%
- Heivy3%
- A+Health2%
- Open — no brand owns it (1 brand, 2%)
Demand
Lactose search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Mar, May, Jun, Sep · busiest ÷ quietest = 28.2×
Search terms
Top Lactose search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- lactaid1.0M/yr
- lactaid pills570K/yr
- lactose intolerance pills197K/yr
- lactaid chewables127K/yr
- lactose pills108K/yr
- lactase116K/yr
- lactase enzyme105K/yr
- lactaid fast act35K/yr
- lactase pills49K/yr
- dairy relief pills45K/yr
Reviews and returns
What reviews say buyers love and hate about Lactose
We read the reviews and the return reasons for every product selling here.
“didn't work well for me”
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.
15 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 Lactose 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









