Best Smart Patio Heaters for 2026

Are smart patio heaters actually smart in 2026?

Mostly not, and this guide would rather say so than imply otherwise. Of the six listings we read in September 2026, exactly one — the Sundate — publishes Wi-Fi app control on its own specification field. Not one of the six mentions Alexa, Google Home, HomeKit, Matter or SmartThings anywhere in its title, feature bullets or detail tables. The remaining five publish a remote control, and two of those add a timer. If you searched for a smart patio heater expecting the app-and-voice experience you get from a thermostat or a light, the honest answer is that this category has not arrived there yet, and the scoring on this page reflects what is published rather than what the word smart suggests.

Can I use a smart plug to make any of these voice-controlled?

Partly, and it is worth understanding exactly what you get. Every heater in this guide is a corded electric appliance, so an outdoor-rated smart plug rated for the load can switch the power on and off from Alexa, Google Home or a schedule. What the plug cannot reach is anything behind the remote: heat level, the timer, or the app settings on the Sundate. So you gain binary on-off automation and nothing finer. Check the plug's amperage rating before you buy. Three of these listings publish a draw of 12.5A, and the remaining three publish 1,500 watts without stating an amperage, so size the plug against the heater rather than against the outlet.

Is an electric infrared heater as warm as a propane patio heater?

Not per unit, and the gap is larger than the specifications suggest at first glance. Bob Vila's own comparison table lists wheeled propane models at 38,200 and 41,000 BTU per hour. The highest-output heater in this guide, the Dr Infrared DR-239, publishes 10,260 BTU per hour, and the other five publish roughly half that. What partially closes the gap is the mechanism: radiant infrared warms people and objects directly rather than heating the air around them, so the perceived warmth on a sheltered patio is higher than the raw BTU comparison implies. In genuinely open, windy space, propane still wins on output.

Why does the heater with the best weather rating not rank first?

Because availability is one of the four factors, and it is where the Hiland gives ground. The Hiland HIL-TW15R is the only listing in this guide publishing an IP65 rating, which earns the maximum weather factor — genuinely higher than the IP55 three other listings publish. But its own availability field states that it usually ships within 1 to 2 months, which drops its order-readiness factor to two out of ten. On a seasonal purchase, a heater arriving after the season is a real cost, so the composite of 5.2 carries that openly rather than burying it in a footnote.

Why is the Bromic Tungsten Smart-Heat named but not linked?

Because we could not verify a purchase route we would stand behind. The Bromic listing was live when we read it on 1 September 2026, but the seller holding that listing was a third-party reseller rather than Amazon or Bromic itself. Our roster rules exclude third-party sellers, so rather than send you to a seller we have no basis to vouch for, we name the product and stop there. Bromic remains a serious commercial-grade brand and Popular Mechanics still recommends a Bromic unit in its own roundup; this is a purchase-route judgement, not a judgement about the heater.

Why do the prices here differ from what Amazon is showing me?

Because this guide publishes list prices rather than the discount showing on any given day. Two of the six listings publish a manufacturer list price above the figure showing today: the Dr Infrared DR-239 at $349.00 and the Kenmore at $199.99. Three publish no strike-through at all, so the figure here is simply the price. The AZ Patio Heaters listing is a third case: it shows a typical price of $239.86, which Amazon defines as the median actually paid over ninety days rather than a list price, so we carry the $192.20 we read instead. In every case, check the live figure before you buy.

Can I install one of these myself?

For the five 120V heaters, the listings describe wall or ceiling mounting with included brackets and a standard plug, which is ordinary homeowner work. The Dr Infrared DR-239 is different: it publishes 220V-240V operation with a NEMA 6-15P plug, and a matching outdoor circuit is electrical work that should be specified and installed by a licensed electrician. We do not publish wiring, clearance or gas instructions for any product, and we would point you to the manufacturer's own installation manual and to your local electrical code for anything beyond hanging a bracket.

Sources & Methodology

Methodology: SHE Patio Heater Capability Score — Formula: (Published Heat Output × 0.30) + (Control Depth × 0.25) + (Published Weather Rating × 0.25) + (Order Readiness × 0.20). Factors: Published Heat Output (30%): Read from the wattage the manufacturer publishes in the listing's own specification field: ten where the listing publishes three thousand watts or more, and five where it publishes fifteen hundred watts. Electric infrared heaters convert essentially all supplied power to heat, so published wattage is the only output figure documented consistently across this roundup. | Control Depth (25%): Ten where the listing publishes app control alongside a remote, six where it publishes a remote plus a timer, four where it publishes a remote plus a counted number of heat settings, and three where it publishes a remote with an uncounted variable adjustment. No listing in this roundup publishes voice-assistant support, so no tier above ten exists here. | Published Weather Rating (25%): Ten for a published IP65 rating, eight for a published IP55 rating, four where the listing makes an unquantified waterproof or moisture-resistant claim with no ingress figure, and two where no weather rating or waterproof claim is published at all. Only ratings printed on the product's own listing count; ratings appearing on adjacent carousel products do not. | Order Readiness (20%): Ten where the listing's own availability field reads in stock with no quantity limit, six where it reads that only one unit remains, and two where it publishes a shipping estimate of one to two months. Patio heat is a seasonal purchase, so a published lead time is a cost to the buyer rather than a footnote.

Expert review sources used in this analysis:

1. SmartHomeExplorer aggregates published expert review coverage and manufacturer specifications
2. No first-party heating, temperature or coverage testing was conducted for this guide, and none is implied anywhere on this page
3. No manufacturer provided payment or early product access in exchange for coverage
4. Outlet coverage of this category is genuinely thin, and this page is flagged accordingly
5. One product on this roster carries coverage from a registered outlet
6. Bob Vila's patio-heater roundup names the Dr
7. Infrared Heater DR-238 as its Best Wall-Mounted pick and records 5,200 BTU in its comparison table
8. Popular Mechanics names the identical model its Best Mounted pick and lists its output as 900, 1,200 and 1,500 watts
9. Both pages were fetched directly while this guide was written
10. No registered outlet page we could reach documents the DR-239, the Sundate, the Kenmore, the Hiland HIL-TW15R or the AZ Patio Heaters Parasol
11. Good Housekeeping documents a Hiland tabletop propane heater
12. That is a different product from the wall mount recommended here, so nothing from that page is attributed to this roster
13. Every price, wattage, voltage, amperage, ingress rating, weight and availability state on this page was read from the product's own field
14. Each was recorded from its Amazon listing on 1 September 2026
15. Carousel items, sponsored placements and customer reviews were excluded by byte offset
16. That exclusion changed three specific findings
17. An IP65 rating appearing on the Dr Infrared, Sundate and Kenmore pages belongs in each case to a sponsored ThermoMate, SereneLife or YESERLI unit
18. It does not belong to the product being reviewed, and the identical situation applies to Wi-Fi references on five of the six pages
19. On both Dr Infrared listings, a signed-out reader can be shown Amazon Resale within a secondary used row
20. The primary offer on each is sold by Amazon.com in new condition, and that is what this guide describes
21. Four contradictions inside Amazon's own specification tables were read and not credited
22. The DR-238 detail table reads Indoor/Outdoor Usage: Indoor on a heater whose title and bullets describe outdoor use
23. The Hiland and Kenmore tables both read Heating Element: Coil on listings that describe infrared
24. The Hiland Included Components field lists the heater alone while its bullets describe a wall mount and a remote
25. Heat Output on the two Dr Infrared listings is published in a unit that does not exist
26. Where a manufacturer figure and its own table disagree, this guide says so rather than picking the flattering value
27. One rating sits outside the table entirely: the Kenmore publishes its IP55 weatherproof rating in its product description, and that is where we read it
28. The SHE Patio Heater Capability Score is our own composite and is attributable to no outlet
29. Its four factors, their weights and the normalization applied to each are published in the scoring block above and on the metric page
30. The factor set was rebuilt entirely for this version
31. Its predecessor weighted a monthly operating cost and an integration-depth tier, then divided the result by a cost figure
32. It additionally credited voice-assistant support to products whose listings publish none
33. Its published weights did not reproduce its own published composites
34. No score was carried across from the earlier roster.

Nicholas Miles is the founder of SmartHomeExplorer and a longtime smart home enthusiast focused on helping everyday homeowners make better technology decisions. He researches, compares, and writes about products across security, climate, lighting, leak prevention, sensors, home energy, and automation, with an emphasis on real-world usefulness, ecosystem compatibility, reliability, privacy, and long-term value.

Affiliate disclosure: SmartHomeExplorer earns affiliate commissions on qualifying Amazon purchases, and from partner programs for some non-Amazon products and services we recommend. Our scoring methodology is independent of affiliate relationships.