So Sofitel

Get pampered together with 2-hour jasmine body massage at SoSpa. B5,900 for two people or add B1,000 to include high tea set. Do note, you need to add @SoSofitelBangkok via Line to acquire this deal. Valid till Aug 31. 

2 Sathorn Rd., 02-624-0000. MRT Lumphini

Elemis Spa

Buy her a 90-minute treatment package, which includes body massage and rejuvanating facial treatment. B6,000 with complementary Elemis product gift. Valid till Aug 31. 

St. Regis Bangkok,159 Rajadamri Rd. 02-207-7777

Well Hotel

Join her for this spa’s Ancient Thai Massage (B1,200 for 60 mins) or Asian Blend Massage (B2,000 for 90 mins) and one of you gets the treatment for free. Its buy-one-get-one-free deal runs through Aug 31. 
10 Sukhumvit Soi 20, 02-127-5995. Hours 10am-10pm

Centara Grand at CentralWorld

Book her in for the invigorating, two-hour “Klin Mali (Jasmine)” treatment specially curated for Mother's Day at Spa Cenvaree at CentralWorld. The B2,950 treatment also comes with a jasmine massage oil and body lotion gift set. Valid through August to September 2017. 
26/F 999/99 Rama 1 Rd., 02-100-1234. Hours 9am-11pm 

Le Meridien Bangkok

Join her for some precious bonding time at SPA by Le Meridien Bangkok, where the B2,800 two-hour massage costs just B5,200 for any mother and son/daughter who book together. Valid through Aug 31. 
40/5 Surawong Rd., 022-328-888. Hours 11am-11pm