Filters

Under $20 Thermostats

Shop the best prices on 5,001 great value under $20 thermostats. Shopping for thermostats is easy with Fruugo, with SALE discounts, offers and savings on Lichifit, Winomo, Shanghai Yangxin and more. Buy thermostats online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
1 - 32 of 3,200
For AirMini Hose Connector For CPAP Tube CPAP Hose Port
$13.95 Save $9.00 RRP: $22.95
Lcd Display For Netatmo Smart Thermostat V2 Nth01 For Netatmo N3a-thm02 Screen
$11.95 Save $6.00 RRP: $17.95
Electric Underfloor Heating Thermostat Control Switch + Sensor Cable
$19.95 Save $59.05 RRP: $79.00
Digital / Heating Cooling Thermostat Socket Lcd Temperature Controller, 230v For Greenhouse Farm Temperature Controller/terrarium Thermostat(socket) A
$21.95 Save $15.00 RRP: $36.95
Manual Electric Floor Heating Thermostat With Ac 220v 16a Probe, Mechanical Floor Heating Thermostat Controller
$12.95 Save $66.05 RRP: $79.00
Universal Thermostat Lock Box With Key,clear Large Thermostat Guard For Thermostat On Wall,thermostat Guard,thermostat Cover
$14.95 Save $23.00 RRP: $37.95
Manual Underfloor Heating Thermostat 220V 16A with Floor Sensor
$19.95 Save $49.05 RRP: $69.00
Manual Electric Floor Heating Thermostat With Ac 220v 16a Probe, Mechanical Floor Heating Thermostat Controller g20242188559
$12.95 Save $6.00 RRP: $18.95
Large Thermostat Lock Box Cover with Key for Honeywell, Clear Thermostat Cover Fits Thermostats 5H X
$13.95 Save $26.00 RRP: $39.95
Bimetallic Heating Thermostat Kdt-200 90 Celsius Temperature Switch Ac 250v 16a-
$17.95 Save $18.00 RRP: $35.95
Manual Electric Floor Heating Thermostat With Ac 220v 16a Probe, Mechanical Floor Heating Thermostat Controller g20252188559-2025
$21.95 Save $37.05 RRP: $59.00
Room Thermostat, Universal Standard Room Thermostat, Mechanical Room Thermostat, Energy Saving Mechanical Temperature Control [xh]
$5.95 Save $30.00 RRP: $35.95
Manual Underfloor Heating Thermostats 220v 16a, Electric Underfloor Heating Controller Mechanical Room Thermostat With Floor Senso SZRH A-S
$22.95 Save $66.05 RRP: $89.00
250V 10A Universal Adjustable 90 Celsius Temperature Switches Bimetallic Heating Thermostat
$20.95 Save $3.00 RRP: $23.95
Manual Electric Floor Heating Thermostat with 220V 16A Probe, Mechanical Controller-lhh36
$19.95 Save $9.00 RRP: $28.95
2W Electric Thermal Actuator Manifold Closed IP54 Waterproof Floor Heating Thermostatic Valve for Heating System
$5.95 Save $38.00 RRP: $43.95
2W Electric Thermal Actuator Manifold Closed IP54 Waterproof Floor Heating Thermostatic Valve
$17.95 Save $51.05 RRP: $69.00
AC 230V Electric Thermal Actuator for Underfloor Heating Thermostat Edition 1210
$18.95 Save $45.05 RRP: $64.00
Etc-974 Mini Temperature Controller Refrigerator Thermostat Regulator Thermoregulator Thermocouple
$16.95 Save $25.00 RRP: $41.95
Thermostat Cover, Universal Thermostat Lock Box With Lock, Clear Large Thermostat Guard For Thermostat On Wall,thermostat Panel Lock Guard For Home, B
$17.95 Save $18.00 RRP: $35.95
250V 10A 16A Electric Heater Replacement High Temperature Switches Oven Thermostat Home Bimetallic Heating Accessories
$0.95
Manual Electric Floor Heating Thermostat With Ac 220v 16a Probe, Mechanical Floor Heating Thermostat
$21.95 Save $10.00 RRP: $31.95
Oven Thermostat,220V TCM-R PID Temperature Control Switch -R for Home Automation XMTD Series Replace
$14.95 Save $17.00 RRP: $31.95
5 Pcs KSD301 Temperature Control Thermostat Thermal Switch 250V 10A Normally Closed 55°C
$17.95 Save $5.00 RRP: $22.95
Electric Actuator Electrothermal Valve Manifold for Floor Heating Parts - Open Close
$16.95 Save $42.05 RRP: $59.00
Programmable Digital Thermostat 3A Weekly Room Temperature Controller for Efficient Home Heating White Backlight
$20.95 Save $98.05 RRP: $119.00
Ksd302x/s/for T Electric Water Heater Thermostat Temperature Control Switch
$4.95 Save $7.00 RRP: $11.95
STC-3000 High Precision Digital Thermostat for Incubator Temperature Controller Thermoregulator Heating Cooling 220V
$22.95
3Pcs XH-W3001 Digital LED Temperature Controller Module Digital Thermostat Switch Electronic Thermostat (12V 10A 120W)
$21.95
Temperature Sensor Sturdy Thermocouple Resistant Gas Fireplace Thermopile Professional For Stoves Brazier Oven Water Heater Accessories, Blue
$17.95 Save $18.00 RRP: $35.95
DC 12V 20A LCD Digital Thermostat Temperature Controller Meter Regulator W3230
$20.95 Save $98.05 RRP: $119.00
RV Water Heater Thermal Cutoff with ECO Thermostat Assembly Kit
$12.95 Save $6.00 RRP: $18.95