Smart, Powerful Toning

The app-controlled ab belt that discreetly tones & firms your abs, anytime, anywhere.

Connect Abs Toning Belt


  • Free Delivery
  • Free Returns Free Returns

Our most powerful and app-controlled abs toning belt, uses clinically proven EMS technology to exercise the 4 abdominal muscles giving you firmer, more toned and stronger abs from 4 weeks.

Featuring 0-100 intensity levels, 5 personalised toning plans, weekly progress tracking, motivation & toning reminders the Connect Abs will keep you on track to ensure you hit every toning session!

For advanced toning plans, a boost to your routine, or in preparation for an upcoming event the Connect Abs will help you achieve your goals of a firmer, flatter, stronger core. Tone up while catching up on emails, doing house chores, relaxing or even while exercising!

FDA cleared and clinically proven to firm & tone your abs from 4 weeks, recommended to use 20-30 minutes a day, 5 days a week.

Connect Abs Toning Belt


For iPhone / iPad (iOS 8 or later) and Android (4.4 or later).
Check the list of compatible phones here.

Personal coaching
Personalised coaching and motivation, progress tracker and toning reminders to help you hit every training target.

Rechargeable controller
Rechargeable via USB charging cable in just three hours

Advanced toning plan
5 programmes which can be used while relaxing, during light activity or exercising, including post-natal tummy toning, essential and advanced core workouts, maintaining fitness and bringing in your waistline for upcoming events.

100 intensity levels - levels ranging from 0-100, maximum intensity levels vary depending on the programme selected.


Size 24-42 inches (61-107cm) note that our belt extension can extend it by 7-9 inches (17-22cm)
Easy to clean by hand in lukewarm water (remove controller and pads first and allow to dry naturally)
Biomedical-tested fabric

Included in the box:
Slendertone Connect Abs unisex toning belt
Rechargeable controller
USB charging cable
One pack of 3 gel pads
Quick-start guide
Instruction manual

Packed with features

Progress Tracking

Personalised Coaching

Toning Reminders

Advanced Plans

Featuring 5 Toning Programmes

Perfect for first-time EMS Users to deliver a deep abdominal workout. Strengthen your core, build on Ab definition and boost wellbeing.

The most intense programme, delivering 192 powerful contractions to challenge the most advanced toners. You will experience 3 peaks of intense abdominal contractions that activate your deepest core muscles.

An advanced toning programme delivering over 200 abdominal contractions in 30 minutes. The perfect complement to your existing regime.

Looking to tone up in time for a wedding, holiday or birthday? This challenging programme delivers high number of muscle contractions to get you firm and toned for any occasion!

Our most gentle programme for mothers looking to tone up and strengthen core muscle after childbirth. Only recommended for mothers who gave birth at least 6 weeks ago, after consultation with your GP

Which Muscles are targeted?

Rectus Abdominis

Central Abdominals that make up the sixpack

Internal Obliques

Tighten the waist and work on the love handles

External Obliques

Work these muscles for greater flexibility

Transversus Abdominis

Vital Muscles for core health and strength

Clinically Proven Results

3.5cm average waistline reduction after 8 weeks
58% average increase in abdominal strength from 4 weeks
72% increase in abdominal endurance after 8 weeks
77% of users felt more positive about their shape after 8 weeks
100% of users reported firmer, more toned abs from 6 weeks (With significant results from 4 weeks)

For full details and research papers see our clinical research page.

How it works

Use Slendertone products 20-30 minutes a day, 5 times a week, for the best results.

Slendertone products, which are manufactured to medical standards, use Electrical Muscle Stimulation (EMS) technology to mimic regular exercise, resulting in stronger, firmer and more toned muscles.

The toning belts exercise all 4 of the abdominal muscles: transversus and rectus abdominis (the six pack) and the internal and external oblique muscles, using our patented three gel pad placement. 

#Slendertone Connect