Monthly category report

Shower doors at Lowe’s, October 2026

American Standard went from 3% to 8% of the top results since September, the biggest change in this report.

Altavane ResearchPublished 2 November 20264 minute read

Covers 1 to 31 October 2026Next edition 7 December 2026

At a glance

  • 22%Biggest brand: Delta
  • 16%of the top results are ads
  • 3% to 8%Biggest change: American Standard gained share

Key findings

  • Delta leads with 22% of the top results.
  • Ads are 16% of the top results. Delta is on 26% of them, more than any other brand.
  • American Standard went from 3% to 8% of the top results since September.
  • 14 products entered the top results; 5 are new to the category.
  • Delta leads “shower doors” with 21% of the top results.

About this report

This report covers 66 products from 19 brands in the top results for shower doors at Lowe’s, 1 to 31 October 2026. Top results are the first 24 products a shopper sees in a category or a search. It shows what a shopper sees, not what sells.

How it is measured

Brand share

Delta leads with 22% of the top results.

  • Delta22%
  • Sterling16%
  • MAAX15%
  • Kohler12%
  • allen + roth (the retailer’s own brand)10%
  • American Standard8%
  • WELLFOR4%
  • DreamLine3%
  • Other brands10%

The retailer’s own brand

Figure 1. Brand share for shower doors at Lowe’s, 1 to 31 October 2026. Source: Altavane, from Lowe’s public pages.

What it shows

The top results are concentrated: the three biggest brands hold 53% between them (Delta 22%, Sterling 16%, MAAX 15%). 13 named brands hold 1% or more. Brands outside the chart’s eight hold the other 10%.

Why it matters

With 53% of the top results for shower doors held by three brands, 47% is left for every other brand.

What to do

Compare your share with Sterling, at 16% the brand behind Delta. If your brand is not in the chart, check that your products are listed under shower doors at Lowe’s.

Ad share

Ads are 16% of the top results. Delta is on 26% of them, more than any other brand.

  • Ads16%
  • Unpaid84%

Brands on the ads

  • Delta26%
  • TcwVwc14%
  • Glass Warehouse13%
  • Sterling11%
  • Basco8%
  • Yuaris6%
  • Other brands22%
Figure 2. Ads in the top results for shower doors at Lowe’s, 1 to 31 October 2026. Source: Altavane, from Lowe’s public pages.

What it shows

Ads are 16% of the top results, about four places in every 24; the rest are unpaid. After Delta, on 26% of the ads, come TcwVwc (14%) and Glass Warehouse (13%). No brand named on the ads is one of Lowe’s own.

Why it matters

At 16%, about four places in every 24 for shower doors are paid for; the rest are not.

What to do

Compare the brands on the ads with the brands in the brand share chart: Delta is on 26% of the ads.

Changes this month

American Standard went from 3% to 8% of the top results since September.

  • American Standardup, from 3% to 8%
  • allen + roth (the retailer’s own brand)up, from 6% to 10%
  • MAAXdown, from 18% to 15%

gained share lost share

Figure 3. Biggest changes in brand share for shower doors at Lowe’s, 1 to 31 October 2026. Source: Altavane, from Lowe’s public pages.

What it shows

The biggest loss was MAAX, from 18% to 15%. Two brands gained 3% or more and one brand lost 3% or more. American Standard also has two products among the new products below.

Why it matters

American Standard is seen more in shower doors at Lowe’s than in September: about one place in every 24 gained.

What to do

Look at what changed for American Standard in shower doors in October: its new products, prices and ads can all be seen from outside.

New products

14 products entered the top results; 5 are new to the category.

Showing 6 of 14.

By brand

  • allen + roth (the retailer’s own brand)3
  • American Standard2
  • DreamLine2
  • TcwVwc2
  • Basco1
  • Delta1
  • Other brands3
Figure 4. Products new to the top results for shower doors at Lowe’s, 1 to 31 October 2026. Source: Altavane, from Lowe’s public pages.

What it shows

Of the 14 products that entered the top results in October, 5 are new to the category; the other 9 were already in it, lower down. The brand allen + roth, Lowe’s own brand, has the most, three. The best-placed new product is from Basco, at position 3, priced at $411; it is an ad.

Why it matters

The 14 new products for shower doors at Lowe’s are those in the top results in October and not in the four weeks before.

What to do

Ask your buyer at Lowe’s whether more own-brand products are planned in shower doors: allen + roth has three of the new products.

What shoppers search

Delta leads “shower doors” with 21% of the top results.

  • “shower doors”Delta21%ads 17%
  • “frameless shower door”Delta33%ads 17%
  • “glass shower door”Delta33%ads 17%
  • “sliding shower door”allen + roth34%ads 17%
  • “corner shower door”DreamLine42%ads 17%
  • “neo angle shower door”DreamLine50%ads 17%

Search results on 31 October.

Figure 5. Leading brand in searches for shower doors at Lowe’s, 1 to 31 October 2026. Source: Altavane, from Lowe’s public pages.

What it shows

Behind Delta in “shower doors” are Sterling (17%) and Kohler (13%). The brand allen + roth leads “sliding shower door” with 34%. Ads are 17% of the top results for “shower doors”.

Why it matters

Delta leads both the category page and “shower doors” at Lowe’s, so the two ways into shower doors show the same brand first.

What to do

Search “shower doors” at Lowe’s and see which of your products are in the top results.

What this report does not show

  • Sales: a bigger share means a brand is seen more, not that it sells more.
  • Lowe’s results depend on the shopper’s store.
  • Who paid for an ad is not visible: the brand shown is the brand on the product.
Method and sources

Cite this report

Altavane Research, “Shower doors at Lowe’s, October 2026”, published 2 November 2026. https://altavane.com/research/lowes/shower-doors/october-2026. Free to quote with a link.

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