The Best Programmable Thermostats in 2026 (Honest Comparison)

8 min read • Updated August 2026 • By the CliQ Team — the team that created Blink

What's the best programmable thermostat in 2026? For most homes it's the Honeywell Home X2P at $49.99 — flexible scheduling, runs on two AA batteries, installs in about ten minutes. But before you buy, there's something worth knowing: manufacturers are actively retiring this category, and the price gap between a mid-tier programmable and a thermostat you can control from your phone is now about $14.

The Short List

These are real, currently-sold programmable thermostats for standard 24V residential systems — no learning algorithms, no subscriptions, no marketing categories invented to fill out a list. Prices are manufacturer or major-retailer listings as of August 2026.

Best overall: Honeywell Home X2P (RTH21B) — $49.99

This is Honeywell's current-generation replacement for the classic RTH line, and it's the one to buy if you want a programmable. You pick the schedule format rather than having it picked for you: 7-day, 5-1-1, 5-2, or one week flat — or turn scheduling off entirely and run it manually. Two AA batteries, universal wall plate, backlit display. It lists at $64.99 and has been selling at $49.99.

Best cheap: Honeywell Home RTH221B — around $25

One schedule, repeated every day, four periods. If your household runs on the same rhythm seven days a week, the extra granularity is something you'd pay for and never use. This is the honest floor of the category.

Best budget 7-day: Orbit 83521 Clear Comfort — $34.69

Full seven-day programming with four periods per day, large backlit screen, runs on three AAA batteries. It gets you real 7-day scheduling for about ten dollars over the cheapest option.

Best display: Lux TX9600TS — $55.99

A full touchscreen rather than a button panel, 7-day scheduling with your choice of two or four periods per day, two AA batteries. If the reason your current thermostat is unprogrammed is that the interface defeated you, this is the one that fixes that.

Skip unless discounted: Honeywell Home RTH7560E (T5) — around $85

It's a good thermostat with a genuinely large backlit display. But Honeywell lists it as discontinued, and at roughly $85 it costs more than the X2P that replaced it and more than a thermostat you can control from your phone. Buy it on sale or not at all.

What Actually Matters

Three specs decide whether you'll be happy. The rest is packaging.

Schedule format

A 1-week thermostat runs the same day on repeat. A 5-2 splits weekdays from weekends. A 5-1-1 gives Saturday and Sunday their own programs. A 7-day lets every day differ. Most people need 5-2 and buy 7-day. Be honest about which one describes your actual week — the schedule you never adjust is the one that saves you money. If you're still working out what this category does and doesn't do, start with What Is a Programmable Thermostat?

Power source

Nearly every thermostat on the list above runs on AA or AAA batteries and installs without touching your home's wiring beyond moving the labeled wires from the old plate to the new one. That's why these take ten minutes.

Display

Not vanity. The single most common reason a programmable thermostat sits unprogrammed is that the owner tried once, found the interface hostile, and gave up. If the screen is legible and the buttons make sense, you'll actually use the schedule — which is the only way any of this saves money.

That's the trade the whole category has been built around for fifteen years: keep it dumb and it installs anywhere, or add the app and hope your walls cooperate. If you're not sure which camp your home is in, here's how to check whether you have a C-wire — it takes about two minutes and a screwdriver. For the full picture on working around it, see our guide to smart thermostats without a C-wire.

As for savings: the Department of Energy puts the ceiling at up to 10% a year on heating and cooling if you set your thermostat back 7–10°F for eight hours a day. That's the number a programmable thermostat is chasing. It only pays out if the schedule stays accurate.

The Catch: A Category Winding Down

Here's the part most 2026 roundups leave out. The classic programmable thermostat line is being retired.

On Honeywell Home's own store and product pages, the RTH221B, RTH2300B, RTH2410B, RTH6360D, and RTH7560E are all listed as discontinued. So is the RTH6580WF, the Wi-Fi programmable. On the professional side, the T4 Pro (TH4110U2005) was discontinued in June 2026, with the FocusPro P200 named as its replacement. Honeywell hasn't exited — the X2P line is the current generation and it's a good product — but the sprawling catalog of RTH models that dominated hardware store shelves for two decades is being consolidated hard.

Retailers still stock the discontinued models, and they still work exactly as well as they did last year. You can walk into Lowe's and buy an RTH6360D today. Just know what you're buying: when the current stock clears, that specific model is gone, and a like-for-like replacement in five years is unlikely.

That pattern hasn't gone away. In a nationally representative February 2025 Consumer Reports survey, 29% of programmable thermostat owners said they don't use the scheduling features at all. A product whose entire value depends on ongoing human maintenance loses, eventually, to one whose doesn't — which is the whole story of smart versus programmable in one sentence.

The $14 Question

The Lux TX9600TS is $55.99. The CliQ Smart Thermostat is $69.99. Fourteen dollars.

For those fourteen dollars, the schedule moves off the wall and into your phone. You can change it from the office, from the airport, from bed. Away mode drops the temperature with one tap when you leave, and geofencing can do it without the tap. The app is free — no subscription, no tiers, no feature held back for a monthly fee.

And the C-wire trade-off described above doesn't apply, because CliQ isn't built the way the RTH6580WF was. The Wi-Fi and cloud connection live on a plug-in hub, not on the wall unit, so the thermostat on your wall never needs constant house power. No C-wire requirement, no electrician, no adapter kit. It works with gas, electric, central AC, and standard single-stage heat pumps on 24V low-voltage wiring.

Installation is the same ten minutes you'd spend on any thermostat here — and if your existing wall plate is a compatible Honeywell RTH-series two-wire plate, CliQ clicks straight onto it without tools. The full case for the upgrade is in The Best Smart Thermostat for Programmable Thermostat Owners.

When a programmable is still the right call

If you don't want an app, don't want an account, and don't want one more device on your Wi-Fi, buy the X2P at $49.99 and don't think about it again. That's a legitimate preference and a good thermostat. But if the reason you've stayed on a programmable is that smart thermostats cost $200 and needed a wire your house didn't have — both of those reasons expired.

Starts at $69.99. No C-wire required.

Frequently Asked Questions

Prices verified as of August 2026. Check retailer links for current pricing.

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