Official data Source: US Census Bureau international trade data Data through August 2026 · updated monthly

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Electric instantaneous or storage water heaters and immersion heaters

In short

  • The US imported $875.6M of this product over the 12 months to August 2026, down 3.7% on the year before.
  • Mexico is the largest supplier, with 59.7% of US imports; China is next, with 13.1%.
  • China is the cheapest main supplier before and after freight and duty, landing at $20.80 each.
  • Duty paid averaged 4.2% of the value of imports in August 2026, down 5.7 points on a year earlier.
  • Canada is gaining share: 8.4% over the last 12 months, up from 5.5%.
  • US exports were $313.9M over the last 12 months; the largest market is Canada, with 38.3%.

US imports, Aug 2026

$67.1M

↓ −21% vs Aug 2025

Last 12 months

$875.6M

↓ −3.7% vs the 12 months before

Average duty paid

4.2%

↓ −5.7 pts vs Aug 2025

Top supplier

Mexico

59.7% of US imports

US imports by month

The last 13 months, so the same month a year ago is on the left. August 2026 is highlighted. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.

Aug2025SepOctNovDecJan2026FebMarAprMayJunJulAugChina ↓
Show the numbers
MonthUS imports
August 2025$85.1M
September 2025$74.3M
October 2025$86.4M
November 2025$72.8M
December 2025$68.9M
January 2026$70.3M
February 2026$72.7M
March 2026$76.7M
April 2026$73.5M
May 2026$72.7M
June 2026$70.3M
July 2026$70.0M
August 2026$67.1M

What changed

  • US imports were $67.1M in August 2026, down 4.2% from July 2026 and down 21% from August 2025.
  • Over the 12 months to August 2026 they totalled $875.6M, down 3.7% on the 12 months before.
  • Biggest moves in market share since July 2026: Mexico down from 63.3% to 59.7%.
  • Average price from Canada rose 20% since July 2026, to $531.23 each.
  • Duty paid on imports from China rose from 16.6% to 18.7% of their value since July 2026.

US trade by year

US imports were $875.6M in the 12 months to Aug 2026, up 74% on the 12 months to Aug 2017. US exports were $313.9M, up 71%. In January 2022 the HS 2022 revision moved some goods between this code and 8524.11, 8524.12, 8524.19 and 10 more, so part of a change across the dashed line can be the revision. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.

2017201820192020202120222023202420252026HS 2022China ↑Duty ↑
Show the numbers
PeriodUS imports
12 months to Aug 2017$503.5M
12 months to Aug 2018$595.1M
12 months to Aug 2019$622.2M
12 months to Aug 2020$571.5M
12 months to Aug 2021$684.7M
12 months to Aug 2022$770.4M
12 months to Aug 2023$749.8M
12 months to Aug 2024$900.7M
12 months to Aug 2025$909.1M
12 months to Aug 2026$875.6M
  • Mexico
  • China
  • Canada
  • Germany
  • All countries
Share of US imports
Show the numbers
PeriodMexicoChinaCanadaGermany
12 months to Aug 201746.0%31.6%7.5%4.6%
12 months to Aug 201846.0%30.7%8.6%4.4%
12 months to Aug 201947.2%27.5%10.1%4.0%
12 months to Aug 202052.4%22.1%8.9%4.4%
12 months to Aug 202152.2%25.8%5.3%5.3%
12 months to Aug 202256.6%23.8%5.5%4.9%
12 months to Aug 202363.8%17.5%5.6%6.1%
12 months to Aug 202465.7%19.5%4.5%2.9%
12 months to Aug 202565.7%18.0%5.5%2.5%
12 months to Aug 202665.2%11.9%8.4%3.7%
Duty paid, % of value
Show the numbers
PeriodMexicoChinaCanadaGermanyAll countries
12 months to Aug 20170.0%0.0%0.0%0.0%0.0%
12 months to Aug 20180.0%0.0%0.0%0.0%0.0%
12 months to Aug 20190.0%0.0%0.0%0.0%0.0%
12 months to Aug 20200.0%11.0%0.0%0.0%2.5%
12 months to Aug 20210.0%7.4%0.0%0.0%1.9%
12 months to Aug 20220.0%7.1%0.0%0.0%1.7%
12 months to Aug 20230.0%7.2%0.0%0.0%1.3%
12 months to Aug 20240.0%7.4%0.0%0.0%1.4%
12 months to Aug 20250.3%20.2%1.2%3.5%4.3%
12 months to Aug 20260.2%24.6%1.1%10.4%4.8%
PeriodUS importsDuty paidUS exports
12 months to Aug 2026$875.6M−3.7%4.8%+0.5 pts$313.9M−7.2%
12 months to Aug 2025$909.1M+0.9%4.3%+2.9 pts$338.3M+15%
12 months to Aug 2024$900.7M+20%1.4%+0.2 pts$294.2M+4.4%
12 months to Aug 2023$749.8M−2.7%1.3%−0.5 pts$281.8M+3.6%
12 months to Aug 2022HS 2022 revision$770.4M+13%1.7%−0.2 pts$272.1M+22%
12 months to Aug 2021$684.7M+20%1.9%−0.5 pts$222.7M+6.7%
12 months to Aug 2020$571.5M−8.1%2.5%+2.5 pts$208.8M+2.7%
12 months to Aug 2019$622.2M+4.6%0.0%0.0 pts$203.3M−0.3%
12 months to Aug 2018$595.1M+18%0.0%0.0 pts$204.0M+11%
12 months to Aug 2017$503.5M0.0%$184.0M

Who supplies the US

August 2026. Small figures under each value are the change from August 2025. Landed cost by origin, below, adds freight and duty to the price.

CountryUS importsShareAverage priceDuty paidLast 13 months
Mexico$40.0M59.7%−0.1 pts$106.51 each−14%0.1%−0.4 pts
China$8.8M13.1%−9.8 pts$16.75 each−39%18.7%−18.7 pts
Canada$6.8M10.1%+3.6 pts$531.23 each+196%0.2%−1.6 pts
Germany$2.9M4.3%+2.3 pts$173.38 each−5.2%10.0%−1.3 pts
Korea, South$1.4M2.1%−1.5 pts$179.43 each−46%10.5%+4.3 pts
Portugal$1.3M1.9%+1.4 pts$586.81 each+57%9.7%−0.4 pts
Sweden$1.1M1.6%+0.9 pts$40.23 each+57%0.0%−15.0 pts
Vietnam$876K1.3%+0.8 pts$7.52 each−66%12.2%−2.6 pts
Other countries (26)$4.0M6.0%+2.4 pts$48.83 each−26%10.1%−1.8 pts
All countries$67.1M100.0%$57.24 each−16%4.2%−5.7 pts

The 3 largest suppliers had 85.5% of US imports over the last 12 months.

Landed cost by origin

What importers paid to land this product at a US port from each main supplier, June–August 2026: the price, freight and insurance to the first US port, and duty, per unit. Suppliers with 3% or more of these imports, cheapest landed first. Small figures under landed cost are the change from the same months a year earlier.

  • Price
  • Freight and insurance
  • Duty
CountryPriceFreight and insuranceDutyLanded costMake-up
China$16.55 each$1.35 each8.2% of price$2.91 each17.6% of price$20.80 each−37%
Mexico$118.60 each$0.33 each0.3% of price$0.07 each0.1% of price$119.00 each+2.2%
Germany$156.69 each$1.78 each1.1% of price$15.02 each9.6% of price$173.49 each−16%
Canada$491.36 each$4.48 each0.9% of price$1.36 each0.3% of price$497.19 each+59%
All countries$63.08 each$1.09 each1.7% of price$2.26 each3.6% of price$66.43 each−11%

Landed at a US port, China was cheapest, at $20.80 each: 82.5% below Mexico.

Landed cost from Canada rose 59% on a year earlier, to $497.19 each, mostly on price: $304.26 each then, $491.36 each now.

How the market is shifting

Canada gained the most share: 8.4% of US imports over the last 12 months, up from 5.5% in the 12 months before. China lost the most: 11.9%, down from 18.0%. The charts show September 2024 to August 2026 for the 4 largest suppliers over the last 12 months. Dotted lines mark lasting changes in duty paid, labelled with the supplier, or "Duty" when several moved; the tariff timeline lists each one with its notices.

  • Mexico
  • China
  • Canada
  • Germany
  • All countries
Share of US imports
Show the numbers
MonthMexicoChinaCanadaGermany
September 202460.5%26.7%4.1%2.2%
October 202468.6%19.7%4.2%2.1%
November 202461.5%20.2%7.4%3.0%
December 202458.9%22.8%4.7%2.2%
January 202567.4%16.9%4.6%2.2%
February 202571.8%14.4%4.9%2.5%
March 202570.1%13.9%4.0%3.8%
April 202567.8%16.6%4.7%2.6%
May 202568.6%13.7%7.9%2.6%
June 202572.5%8.9%7.5%2.7%
July 202561.6%19.5%5.4%2.5%
August 202559.8%22.9%6.5%2.0%
September 202564.1%13.0%7.6%3.8%
October 202565.5%14.7%6.8%3.3%
November 202559.5%12.0%7.7%8.6%
December 202563.9%12.2%8.2%2.9%
January 202668.4%10.4%9.5%3.3%
February 202671.6%11.0%6.5%3.3%
March 202667.8%9.5%8.0%3.2%
April 202668.1%10.6%8.5%1.6%
May 202664.4%11.0%9.3%4.3%
June 202665.3%11.9%9.6%3.5%
July 202663.3%13.2%9.2%2.4%
August 202659.7%13.1%10.1%4.3%
Duty paid, % of value
Show the numbers
MonthMexicoChinaCanadaGermanyAll countries
September 20240.0%7.2%0.0%0.0%1.9%
October 20240.0%7.3%0.0%0.0%1.5%
November 20240.0%7.1%0.0%0.0%1.5%
December 20240.0%7.3%0.0%0.0%1.7%
January 20250.0%7.5%0.0%0.0%1.3%
February 20250.0%8.7%0.0%0.0%1.3%
March 20250.7%21.1%4.6%0.0%3.6%
April 20250.9%28.5%2.8%1.3%5.7%
May 20250.8%49.7%0.9%9.9%8.2%
June 20250.5%36.2%2.0%10.0%4.8%
July 20250.4%37.4%1.0%10.0%8.9%
August 20250.4%37.5%1.8%11.3%9.9%
September 20250.4%37.3%2.9%13.8%7.5%
October 20250.4%37.0%1.7%14.9%8.0%
November 20250.2%30.6%1.6%4.8%6.5%
December 20250.3%26.9%1.1%14.9%5.5%
January 20260.1%27.2%2.2%14.9%5.1%
February 20260.1%24.2%1.7%11.3%4.4%
March 20260.1%17.3%0.4%10.0%3.1%
April 20260.1%16.7%0.8%9.7%3.1%
May 20260.0%17.4%0.3%10.1%3.5%
June 20260.0%17.3%0.3%9.8%3.2%
July 20260.1%16.6%0.3%8.5%3.3%
August 20260.1%18.7%0.2%10.0%4.2%

Tariff actions touching this product

When the duty paid on this product changed and stayed changed, for its main suppliers and all countries, newest first, with the Federal Register notices that named the product in the 3 months before. Rates are medians of the 4 months either side, less any usual seasonal swing. A change shows what happened to duty paid, not why; read each notice for what it did.

  1. January 2026 · Duty paid: China 33.8% → 20.7%.
  2. April–May 2025 · Duty paid: China 8.0% → 36.8%, all countries 2.6% → 8.6%.
  3. March 2020 · Duty paid: China 14.8% → 7.5%.
  4. October 2019 · Duty paid: China 0.0% → 14.8%.

Where it enters the US

Main ports of entry over the 12 months to August 2026: US imports and share.

  1. Laredo, TX$325.2M · 37.1%
  2. Calexico-East, CA$103.3M · 11.8%
  3. El Paso, TX$67.6M · 7.7%
  4. Ysleta, TX$62.6M · 7.1%
  5. Los Angeles, CA$45.9M · 5.2%

Where US exports go

US exports were $27.8M in August 2026, down 9.6% from August 2025, and $313.9M over the last 12 months, down 7.2% on the 12 months before. Fastest-growing market with 3% or more of US exports: Saudi Arabia, up 63%.

MarketLast 12 monthsSharevs 12 months before
Canada$120.3M38.3%0.0%
Mexico$22.9M7.3%−44%
Taiwan$19.8M6.3%−5.3%
China$18.8M6.0%−37%
Saudi Arabia$15.8M5.0%+63%
Germany$10.5M3.3%+14%
Singapore$9.2M2.9%−36%
Korea, South$8.5M2.7%+49%
Other countries (127)$88.2M28.1%+1.4%
All countries$313.9M100.0%−7.2%

Markets abroad

Each country's own import figures for this product, from UN Comtrade: the 8 biggest importers outside the US in the latest year each has reported, what they bought from the US, and the change from the year before. Values usually include freight and insurance to the importer's border, so they run a little above US export figures. Countries report a year or more late; 124 have reported 2025 so far.

MarketImportsvs year beforeFrom the USUS share
Germany$389.4Min 2025+5.3%$11.2M2.9%
France$239.7Min 2025+1.7%$3.2M1.3%
Spain$200.5Min 2025+11%$508K0.3%
United Kingdom$178.5Min 2025+3.4%$5.9M3.3%
Canada$169.7Min 2025+3.2%$97.2M57.3%
Poland$109.1Min 2025−5.5%$1.5M1.4%
Belgium$83.7Min 2025+4.5%$146K0.2%
Italy$68.4Min 2025−4.3%$1.5M2.1%

The biggest market outside the US is Germany, which imported $389.4M of this product in 2025, 2.9% of that from the US.

The US supplies 57.3% of imports into Canada, but under 10% into Germany, France and Spain.

Of these, imports into Spain grew fastest: up 11% from 2024 to 2025.

Other products under heading 8516: electric water heaters etc., space and soil heating apparatus; electrothermic hair apparatus (curlers etc.), hand-dryers, flatirons etc.; parts. US trade over the 12 months to August 2026.

About these figures
  • Source: US Census Bureau international trade data, not seasonally adjusted, in US dollars. Retrieved November 3, 2026.
  • US imports are general imports at customs value, which excludes freight and insurance. Exports are at free-alongside-ship value.
  • Average price is customs value divided by quantity (number of items), across all of the product's 10-digit lines.
  • Duty paid is the duty Census calculates on each country's imports for consumption, as a share of their value. It moves with tariff changes, exemptions and the mix of goods within the product.
  • Landed cost adds Census's import charges (freight, insurance and other costs of bringing the goods to the first US port) and calculated duty to the customs value, per unit, across the product's 10-digit lines. It leaves out antidumping and countervailing duties, customs fees and transport inland. Prices are averages across the goods within the code, so a lower one can mean cheaper goods, not the same goods for less.
  • Markets abroad are each country's imports as it reports them to UN Comtrade, in US dollars, usually including freight and insurance. Countries report a year or more late and in their own edition of the HS codes, so one still on an older edition is missing for codes that changed in 2022.
  • Census revises recent months, so figures can change slightly. These are estimates for research and planning, not customs or legal advice.

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