Spa Ph Hot Tub

what household chemical can i put in my spa to raise PH?

My ph is low and I want to add something quick. i found a chart that baking soda is 8.5. Would it be safe to put in the RUBBER lined hot tub?

Yes, baking soda is a safe way to raise pH.

PH – 1277 Melville Street For Sale

Fits Comfort Line Spa/Duroc Top Load Spa Hot Tub Filter Cartridge PH3-4 FC-3111
Fits Comfort Line Spa/Duroc Top Load Spa Hot Tub Filter Cartridge PH3-4 FC-3111
$13.99
2 PACK Fits Comfort Line Spa/Duroc Spa Hot Tub Filter Cartridge PH3-4 FC-3111
2 PACK Fits Comfort Line Spa/Duroc Spa Hot Tub Filter Cartridge PH3-4 FC-3111
$20.99
NEW LEISURE TIME PH BALANCE PLUS HOT TUB OR SPA CHEMICAL 3 POUND SIZE
NEW LEISURE TIME PH BALANCE PLUS HOT TUB OR SPA CHEMICAL 3 POUND SIZE
$9.95
3in1 Pool Spa hot tub water test strips pH chlorine
3in1 Pool Spa hot tub water test strips pH chlorine
$6.35
2 PROTEAM PRO TEAM POOL SPA HOT TUB PH DOWN 3 LBS NEW SEALED
2 PROTEAM PRO TEAM POOL SPA HOT TUB PH DOWN 3 LBS NEW SEALED
$12.00
Leisure Time pH Balance For Spa & Hot Tub Chemical-1 Quart
Leisure Time pH Balance For Spa & Hot Tub Chemical-1 Quart
$19.00
Leisure Time pH Balance Plus For Spa & Hot Tub Chemical-3 lbs
Leisure Time pH Balance Plus For Spa & Hot Tub Chemical-3 lbs
$25.00
Leisure Time 45410 pH Balance Plus Spa & Hot Tub Chemical-3 lbs
Leisure Time 45410 pH Balance Plus Spa & Hot Tub Chemical-3 lbs
$24.99
Leisure Time
Leisure Time “PHB” pH Balance Chemical For Spa & Hot Tub-1 Quart
$19.99
2-Way Pool Spa Jacuzzi Hot Tub Chlorine Bromine PH Chemical Level Test Kit 2 in1
2-Way Pool Spa Jacuzzi Hot Tub Chlorine Bromine PH Chemical Level Test Kit 2 in1
$6.85
Spa/Hot Tub pH Up/pH Increaser!
Spa/Hot Tub pH Up/pH Increaser!
$3.99
100 ph test tablets swimming pool water spa hot tub
100 ph test tablets swimming pool water spa hot tub
$11.95
50 ph test tablets swimming pool water spa hot tub
50 ph test tablets swimming pool water spa hot tub
$8.95
20 ph test tablets swimming pool water spa hot tub
20 ph test tablets swimming pool water spa hot tub
$6.95
10 ph test tablets swimming pool water spa hot tub
10 ph test tablets swimming pool water spa hot tub
$4.95
2-Way Pool Spa Jacuzzi Hot Tub Chlorine Bromine Ph Chemical Level Test Kit
2-Way Pool Spa Jacuzzi Hot Tub Chlorine Bromine Ph Chemical Level Test Kit
$6.90
Clearwater 1Kg Ph Up Plus Swimming Pool Hot Tub Spa New
Clearwater 1Kg Ph Up Plus Swimming Pool Hot Tub Spa New
$15.51
In The Swim pH Decreaser For Spa & Hot Tub 1.5 Lbs.
In The Swim pH Decreaser For Spa & Hot Tub 1.5 Lbs.
$15.00
In The Swim pH Plus Increaser For Spa & Hot Tub 2 Lbs.
In The Swim pH Plus Increaser For Spa & Hot Tub 2 Lbs.
$15.00
Natural Chemistry pH Up 2lb Spa Chemical Hot Tub
Natural Chemistry pH Up 2lb Spa Chemical Hot Tub
$11.99
Natural Chemistry pH DOWN 2 lbs Spa Chemical Hot Tub
Natural Chemistry pH DOWN 2 lbs Spa Chemical Hot Tub
$12.99
Leisure Time pH Balance For Spa & Hot Tub Chemical 1 QT
Leisure Time pH Balance For Spa & Hot Tub Chemical 1 QT
$17.99
Spa pH Decreaser Chemical For Spa and Hot Tub-1 QT
Spa pH Decreaser Chemical For Spa and Hot Tub-1 QT
$12.99
Spa pH Increaser Chemical For Spa and Hot Tub-1 QT
Spa pH Increaser Chemical For Spa and Hot Tub-1 QT
$12.99
Natural Chemistry SPA PH UP Spa & Hot Tub Chemical 2 lb
Natural Chemistry SPA PH UP Spa & Hot Tub Chemical 2 lb
$15.99
Leisure Time Spa Up pH Increaser For Spa & Hot Tub-1 QT
Leisure Time Spa Up pH Increaser For Spa & Hot Tub-1 QT
$12.99
Kem Tek Spa-Kem Chlorinating Granules ~ pH Minus For Spas & Hot Tubs  2 Lb New
Kem Tek Spa-Kem Chlorinating Granules ~ pH Minus For Spas & Hot Tubs 2 Lb New
$19.95
Kem Tek Spa-Kem Chlorinating Granules ~ pH Minus For Spas & Hot Tubs  2 Lb New
Kem Tek Spa-Kem Chlorinating Granules ~ pH Minus For Spas & Hot Tubs 2 Lb New
$19.95
Leisure Time Spa Down - Lowers pH in Hot Tub
Leisure Time Spa Down – Lowers pH in Hot Tub
$4.99
Leisure Time Hot Tub / Spa Chemical pH Balance Plus
Leisure Time Hot Tub / Spa Chemical pH Balance Plus
$20.99
Hot Tub Spa Chemical pH Balance - Locks in pH
Hot Tub Spa Chemical pH Balance – Locks in pH
$11.99
Leisure Time Liquid Spa Up-raises pH in Hot Tub -1Qt
Leisure Time Liquid Spa Up-raises pH in Hot Tub -1Qt
$7.99
Leisure Time Liquid Spa Down-Lowers pH in Hot Tub -1 QT
Leisure Time Liquid Spa Down-Lowers pH in Hot Tub -1 QT
$7.99
pH UP Granular Chemical For Spa and Hot Tub
pH UP Granular Chemical For Spa and Hot Tub
$2.99
Spa Hot Tub Chemical pH Down Granular 1 LB
Spa Hot Tub Chemical pH Down Granular 1 LB
$2.99
Spa-Kem Spa Care Kit Chemical Start Hot Tub Bromine Tablets Shock Clarifier PH
Spa-Kem Spa Care Kit Chemical Start Hot Tub Bromine Tablets Shock Clarifier PH
$107.77
2 Way Chemical Kit for Pool Spa Hot Tub Jacuzzi Water Test Chlorine Bromine Ph
2 Way Chemical Kit for Pool Spa Hot Tub Jacuzzi Water Test Chlorine Bromine Ph
$6.84
Spa Hot Tub Chemicals PH Down
Spa Hot Tub Chemicals PH Down
$6.50
SpaGuard Spa Sentry PH Balancer for Spas and Hot Tubs 1 quart
SpaGuard Spa Sentry PH Balancer for Spas and Hot Tubs 1 quart
$16.00
Hot Tub Spa - Total Water Balance & pH Chemicals Kit
Hot Tub Spa – Total Water Balance & pH Chemicals Kit
$16.95

Hayward SP322063EEV TriStar 2.7-Thrust-Horsepower 3-Phase Energy Efficient Pool Pump
Hayward SP322063EEV TriStar 2.7-Thrust-Horsepower 3-Phase Energy Efficient Pool Pump
$599.00
Hayward 2hp 240v TriStar Energy Solution Variable Speed Pump w/o Controller…
Pentair EQ Series Commercial Pool Pump w/Strainer 7.5 hp, 3 ph
Pentair EQ Series Commercial Pool Pump w/Strainer 7.5 hp, 3 ph
$4,142.30
Click to enter this Product Page Pentair EQ Series Commercial Pool Pump w/Strainer 7.5 hp, 3 Phase: ▪ HP: 7.5 ▪ Voltage: 208-230/460 ▪ Amp: 9.1/18.3-20.1 ▪ Phase: 3 ▪ Wt: 116 ▪ Model No: EQK750.▪ All Pumps are 6″ Suction, & 4″ Discharge.This item ships truck freight, please allow 2 weeks for delivery. ▪ See Brochure▪ See Flow Rate Efficiency Curves…
Pentair EQ Series Commercial Pool Pump w/Strainer 5 hp, 3 ph
Pentair EQ Series Commercial Pool Pump w/Strainer 5 hp, 3 ph
$4,012.20
Click to enter this Product Page Pentair EQ Series Commercial Pool Pump w/6″ x 6″ Strainer 5 hp, 3 Phase: ▪ HP: 5 ▪ Voltage: 208-230/460 ▪ Amp: 6.2/12.3-13.5 ▪ Phase: 3 ▪ Wt: 106 ▪ Model No: EQK500. ▪ All Pumps are 6″ Suction, & 4″ Discharge.This item ships truck freight, please allow 2 weeks for delivery. ▪ See Brochure▪ See Flow Rate Efficiency Curves…
Ph Balance Leisure Time Spa 32 oz.
Ph Balance Leisure Time Spa 32 oz.
$13.95
pH Balance pH Balance is a unique pH balancer that maintains the ideal pH level between 7.2 and 7.8. Features: Applications: As Needed:1. Adjust pH and total alkalinity of freshly filled spa to proper levels. (pH level: 7.2 – 7.8 ppm total alkalinity level: 80-120 ppm)2. Add entire bottle to filled spa while the filter is running.3. pH will instantly increase or decrease to a reading betw…
Spazazz Cocktail Aroma Spa/Bath Crystals, Fragrance: Romance - Strawberries N Champagne
Spazazz Cocktail Aroma Spa/Bath Crystals, Fragrance: Romance – Strawberries N Champagne
$13.95
Spazazz Romance – Strawberries N Champagne Crystals 17 oz.

Set The Mood…Immerse yourself in a romantic fantasy of luscious strawberries drenched in tingly champagne , as the bubbles transcend ecstasy straight to the head. Become dizzy with desire.

Spazazz products are specially formulated for spa and bath use. These all natural blends of sensual aromas and moisturizing botanicals are spa-safe …

Spa Essentials pH Anchor 32 oz $17.09 each as 6 pack
Spa Essentials pH Anchor 32 oz $17.09 each as 6 pack

Swimline Hydro Tools 8495 Five Way Test Strips
Swimline Hydro Tools 8495 Five Way Test Strips
$79.99
Swimming Pool Spa Water Ph/cl2 Chlorine Tester Meter Ph
Swimming Pool Spa Water Ph/cl2 Chlorine Tester Meter Ph

The water property will change after long time using. Want to know if the water do harm to your skin or if it’s within the safe range ( neither too acid or alkaline)? Get this this handheld water tester, you can easily test the swimming pool PH and Chlorine level and enjoy swimming with 100% satisfaction.
Description:
Electronically tests the PH and chlorine level of water
Suitable for swimming po…

The Complete Spa Manual for Homeowners: A Step-by-Step Maintenance and Therapy Guide
The Complete Spa Manual for Homeowners: A Step-by-Step Maintenance and Therapy Guide

Hot tubs and spas are a multimillion dollar business in the United States. As these amenities increase their appeal, they are becoming more and more common in health spas, locker rooms, hotels, cruise ships, and especially in the home. The Complete Spa Manual for Homeowners will provide you with all the information you need to know about hot tubs and spas, whether you are looking to buy one or alr…

The Ultimate Pool Maintenance Manual : Spas, Pools, Hot Tubs, Rockscapes, and Other Water Features, 2nd Edition
The Ultimate Pool Maintenance Manual : Spas, Pools, Hot Tubs, Rockscapes, and Other Water Features, 2nd Edition
$29.95
*The secrets of water maintenance trade professionals are revealed in this detail-by-detail guide to keeping pools, spas, and other recreational water containment units in tip-top shape.*Offers inside-out coverage of chlorine alternatives, automation, noise control, pool-side safety, portable spas–and everything from minor maintenance to major fixes and remodeling.*A must for pool maintenance and…