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Under $20 Thermostats

Shop the best prices on 3,098 great value under $20 thermostats. Shopping for thermostats is easy with Fruugo, with SALE discounts, offers and savings on Winomo, Lichifit, Shanghai Yangxin and more. Buy thermostats online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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1 - 32 of 3,098
For AirMini Hose Connector For CPAP Tube CPAP Hose Port
$13.95 Save $8.00 RRP: $21.95
Large Thermostat Lock Box Cover with Key for Honeywell, Clear Thermostat Cover Fits Thermostats 5H X
$13.95 Save $26.00 RRP: $39.95
Lcd Display For Netatmo Smart Thermostat V2 Nth01 For Netatmo N3a-thm02 Screen
$11.95 Save $6.00 RRP: $17.95
Room Thermostat, Universal Standard Room Thermostat, Mechanical Room Thermostat, Energy Saving Mechanical Temperature Control [xh]
$5.95 Save $29.00 RRP: $34.95
2X KSD301 250V 10A Thermostat Temperature Control Switch 135 Celsius N.C.
$6.95 Save $5.00 RRP: $11.95
MH1210W Digital Temperature Controller AC90-250V 10A 220V Thermostat Regulator with Sensor,Heating Cooling Control
$16.95 Save $9.00 RRP: $25.95
MH1220W Digital Temperature Controller Dual Display DC 12V-72V 10A NTC -40 ℃-120 ℃
$21.95
WQS93-12T Thermostat 20A Manual Reset Electric Water Heater with Four-Prong Probe and 93℃ Temperature Limiter
$19.95
Manual Electric Floor Heating Thermostat with 220V 16A Probe, Mechanical Controller-lhh36
$19.95 Save $9.00 RRP: $28.95
Replacement Thermostat Temperature Control Thermostat for Electric Radiator 16A 250V
$14.95 Save $59.05 RRP: $74.00
Electric Heating Thermostat 0-99 () 16000 (mA) Touch LCD Screen Floor Heating Thermostat Controller 16A Electric Heating Film Heating Cable
$21.95 Save $25.00 RRP: $46.95
Thermostat Lock Box Universal Thermostat Cover with Lock Box Guard with Key for Thermostat on Wall Home
$19.95 Save $9.00 RRP: $28.95
Digital Thermostat Programmable Gas Boiler Heating Temperature Regulator Intelligent Thermostat Room Temperature Controller Energy Saving
$10.95 Save $2.00 RRP: $12.95
STC-3000 Digital Temperature Controller Thermostat with Sensor 110-220V 30A
$20.95 Save $9.00 RRP: $29.95
16A 250V Thermostat Switch KSD302 Normal Closed Thermostat Professional Temperature Controller for Home Use
$5.95 Save $6.00 RRP: $11.95
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
2X Replacement Thermostat Valve Core Opening Temperature 71 Degree C
$18.95 Save $13.00 RRP: $31.95
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
STC-1000 110-220V Digital Temperature Controller Thermostat Thermoregulator Incubator Relay LED 10A Heating Cooling Tool
$13.95 Save $8.00 RRP: $21.95
Temperature Thermostat Control Knob Oven Knob Replacement Thermostat Stove Knob Dial
$3.95 Save $70.05 RRP: $74.00
5 Pcs KSD301 250V 15A Normally Closed Thermostatic Switch for Temperature Control
$17.95 Save $5.00 RRP: $22.95
KSD302 Temperature Control Thermostat Thermal Switch 250V 16A Normally Closed 170°C
$14.95 Save $5.00 RRP: $19.95
F237349 Thermocouple Assembly with Tip over Switch
$11.95 Save $7.00 RRP: $18.95
Digital Temperature Controller Display Thermostat Control Switch and Thermistor Sensors Temperature Probe(220V 1500W)
$11.95 Save $6.00 RRP: $17.95
2Pcs W1209 Temperature Controller Module with Case LED Display Digital Thermostat Module with Waterproof Probe
$11.95 Save $6.00 RRP: $17.95
Digital Temperature Controller Display Thermostat Control Switch and Thermistor Sensors Temperature
$7.95 Save $4.00 RRP: $11.95
Stc-3008 110-220V Dual Digital Thermostat Temperature Controller For Incubator Thermostat Hygromete
$9.95 Save $5.00 RRP: $14.95
2pcs KSD9700 Normally Closed Temperature Control Switch Thermostat Thermal Protector90℃
$17.95 Save $5.00 RRP: $22.95
3a Programmable Room Thermostat For Electric Underfloor Heating (without Sensor)
$9.95 Save $37.00 RRP: $46.95
10 Pairs Hot And Cold Signs Faucets Cold Hot Water Indicator Labels for Hotel Home
$21.95 Save $11.00 RRP: $32.95
12V Professional W3002 Digital LED Temperature Controller 10A Thermostat Regulator XH-3002
$11.95