Cookies on SavingArena

We use cookies to see which pages are read and to serve the advertising that keeps this site free. Necessary ones always run; the rest are up to you, and you can change your mind any time from the footer. Read the Cookie Policy.

BoilerGarant Kortingscode and Boiler Deals for October 2026

Clearance heaters from €80, €255 off heat pump boilers and free shipping over €100

5 active offers available for BoilerGarant

63%OFFClearance

Clearance

Verified Top Pick

Tesy Conveco Convector Heaters From €80, Was €220

The Tesy Conveco wall convector with electronic thermostat is in clearance at BoilerGarant. The 1000W model for rooms up to 30 m³ is €80 instead of €220 and the 1500W model for up to 45 m³ is €90 instead of €230, each labelled as a €140 saving and shown as in stock.

Limited Time Offer

FREESHIPPING€100

€100

Verified

Free Shipping on Orders Over €100

BoilerGarant charges no shipping on orders above €100. Below that, shipping is €7.95 including VAT. Deliveries to Belgium cost €15 extra. Orders placed before 15:00 are sent the same day on the Dutch mainland.

Limited Time Offer

€255OFFHeat Pump

Heat Pump

Verified

Save €255 on Tesy AquaThermica Heat Pump Boilers

The Tesy AquaThermica Compact heat pump boiler is €1,495 instead of €1,750 in the 100 litre size and €1,595 instead of €1,850 in the 150 litre size. The product tiles also show the cost after the ISDE subsidy: €770 for the 100 litre and €870 for the 150 litre model.

Limited Time Offer

60%OFFHeater

Heater

Verified

2000W Tesy Conveco Heater for €100, Was €250

The 2000W Tesy Conveco convector with electronic thermostat, for rooms of 40 to 60 m³, is €100 instead of €250 in the Aanbiedingen row on the home page, labelled as a €150 saving and in stock. It mounts horizontally on the wall and is 8 cm deep.

Limited Time Offer

DEAL2DeKansOutlet

Outlet

Verified

2DeKans Boilers and Heaters With Packaging Damage

The 2DeKans section sells boilers, heaters and thermostats that BoilerGarant describes as 100% new products with damaged packaging or a small dent or scratch from transport. Each one is checked and tested, comes with the standard materials and installation manual and carries the standard guarantee.

Limited Time Offer

The Complete BoilerGarant Savings Guide

A practical savings guide for shoppers using BoilerGarant offers.

Is there a BoilerGarant kortingscode?

BoilerGarant does not publish a kortingscode on boilergarant.nl in October 2026. Its discounts are shown directly on the product tiles, with the old price, the new price and a Bespaar label. The newsletter promises first news of promotions but states no sign-up discount.

Offers on boilergarant.nl today

  • Tesy Conveco 1000W convector heater: €80, was €220
  • Tesy Conveco 1500W convector heater: €90, was €230
  • Tesy Conveco 2000W convector heater: €100, was €250
  • Tesy AquaThermica Compact heat pump boiler 100 litres: €1,495, was €1,750, and €770 after the ISDE subsidy according to the site
  • Tesy AquaThermica Compact heat pump boiler 150 litres: €1,595, was €1,850, and €870 after the ISDE subsidy according to the site

The 2DeKans section adds boilers, heaters and thermostats that are new but have damaged packaging or a small dent or scratch. BoilerGarant says each one is checked and tested and sold with the standard guarantee.

Shipping and delivery

Orders over €100 ship free in the Netherlands. Below €100 shipping is €7.95 including VAT, and delivery to Belgium costs €15 extra and usually takes 3 to 5 working days. Orders placed before 15:00 are sent the same day on the Dutch mainland, and you can also collect by appointment in Nijkerk. The site states a guarantee of 3 to 5 years depending on the product and a 14-day cooling-off period.

Social Proof

What shoppers say.

Ratings and written reviews from shoppers who used these offers.

No reviews yet — be the first to review this store.