| hth Spa Chlor Multifunktion Tabletten 20g | guenstige-whirlpools.de | 25.95 EUR | 27.95 EUR | −7.2% |
| hth Spa Reiniger | guenstige-whirlpools.de | 19.95 EUR | 20.95 EUR | −4.8% |
| hth® SPA SPACLEAN Rohrreiniger | guenstige-whirlpools.de | 19.95 EUR | 20.95 EUR | −4.8% |
| Anti spumant hth SPA 1 L | deluxespa.ro | 135 RON | — | — |
| Solutie curatare SPA hth Spa, 1 L | deluxespa.ro | 75 RON | — | — |
| HTH Spa 86109 Bromine Tablets, Chemical Sanitizer for Spas & Hot Tubs - Fits All Floaters for Easy Application, Creates Soft Water Feel, No Chlorine Odor, Eliminates Bacteria & Algae, 2 lbs | ultrapickleball.com | 33.23 USD | — | — |
| Spaclean HTH Spa – Nettoyant Canalisations Efficace | 3 Bénéfices Clés | qualityspa.fr | 32 EUR | — | — |
| 10 BERLINGOTS/ 4 PARFUMS - HTH SPA Aromathérapie | qualityspa.fr | 24 EUR | — | — |
| hth Spa Chlor Shock Pulver | guenstige-whirlpools.de | 23.95 EUR | 23.95 EUR | — |
| HTH Spa 86134 Clear Chlorinating Sanitizer, Spa & Hot Tub Chemical Controls Bacteria and Algae, 2.25 lbs | ultrapickleball.com | 22.61 USD | — | — |
| STOP-INSECTES 1L - Répulsif guêpes et moustiques - HTH SPA | qualityspa.fr | 19 EUR | — | — |
| HTH Spa 86132 pH Down, Spa & Hot Tub Chemical Lowers pH, Prevents Scale, 2.5 lbs | ultrapickleball.com | 13.97 USD | — | — |
| HTH Spa 86133 pH Up, Spa & Hot Tub Chemical Raises pH, Prevents Corrosion, 2 lbs | ultrapickleball.com | 11.67 USD | — | — |
| HTH Spa 86121 Clarifier, Concentrated Spa & Hot Tub Chemical for Crystal Clear Water, 16 oz | ultrapickleball.com | 8.05 USD | — | — |
| HTH spa™ Bromine Tablets₂ | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Wellness Aromatherapy Body & Mind | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Bromine Reserve | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Wellness Aromatherapy Muscle & Joint Relief | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Scale Preventer | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Non-Chlorine Shock Oxidizer EcoPods | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Metal Out | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Clarifier | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Enzyme Cleaner | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Defoamer EcoPods | hthpools.com | 0.0 USD | — | — |
| HTH spa™ pH Up | hthpools.com | 0.0 USD | — | — |
| HTH spa™ pH Down | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Non-Chlorine Shock Oxidizer | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Filter Cleaner | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Defoamer | hthpools.com | 0.0 USD | — | — |
| HTH spa™ Clear Chlorinating Sanitizer | hthpools.com | 0.0 USD | — | — |