Elektrische boilers voor de hele woning bestel je eenvoudig bij Boilergarant. Ontdek ons ruime aanbod en profiteer van snelle levering. Bestel nu!
Save €155 on Tesy AquaThermica 100L Compact: now €1,595 (from €1,750). ISDE subsidy KA24528 (€725).
Valid in Netherlands
Save €140: price now €90 for 1500W Tesy Conveco with thermostat (up to 45 m³).
Valid in Netherlands
We track 2 live offers for Boilergarant in Shopping, the best of them worth $155 OFF. The list was last checked against the merchant's feed on September 14, 2026, and codes that stop working are dropped rather than left on the page to pad the count. Where a code is exclusive to new customers or capped at a maximum discount, the terms say so above — you should not have to reach the checkout to find that out.
Yes. There are currently 2 active Boilergarant offers on WaveDeals, with savings up to $155 OFF.
Click “Show Code” on the offer you want above to reveal and copy it, then paste the code into the promo box at Boilergarant checkout and apply it before paying.
We list 2 Boilergarant codes and deals that our team checks regularly. Codes that stop working are removed.
The top Boilergarant offer right now saves you $155 OFF. Reveal the code above to use it.
Daily. This page was last refreshed on September 14, 2026, and our automated sync adds new Boilergarant codes as they go live.
Usually only one promo code applies per Boilergarant order, but you can often combine a code with an ongoing sale or free-shipping offer. Try the highest-value code first.
No reviews yet. If you have shopped at Boilergarant, yours would be the first — it helps the next reader decide.
I've been curating store pages like this “Boilergarant” one since 2018. Every code here is checked before it goes live — I look at what each shopping offer actually covers and flag anything with exclusions, then refresh the page as deals change. From what I see, shoppers save the most by stacking a working promo code with Boilergarant's seasonal sales. Just note that terms can be updated by Boilergarant at any time, and a few codes are region-specific.