BossLady Deluxe™ Sculpt & Tone Kit
Want the award-winning Ultra Core abs & waist belt plus body care in one kit? Wish you could get core activation and skin care together? That's what this is for.
CORE ACTIVATION + PREMIUM BODY CARE.
A GYM IN A BOX® fitness and body-care bundle built around the award-winning Ultra Core™ belt.
GYM IN A BOX® • SHIPS FROM BEVERLY HILLS • FREE SHIPPING
NOT A REGULAR WAIST-TRAINER BUNDLE.
HIGH-TECH CORE ACTIVATION PLUS PREMIUM BODY CARE.
BossLady Deluxe™ combines the Ultra Core Abs & Waist Toning belt with Fit & Firm Gel by NIKA for a coordinated core and body-care routine.
BossLady Deluxe™ Sculpt and Tone Kit.
The award-winning belt plus premium body care — in one kit.
The BossLady Deluxe™ Kit combines the UltraTone ™ Abs & Waist Belt with Fit and Firm Workout Enhancer™ Gel by NIKA for targeted core activation and moisturizing body care.
How It Works — In Plain Words
The BossLady Deluxe™ Kit combines two products. The Ultra Core™ toning belt sends patented microcurrent signals that make your abs and obliques contract on their own — like doing hundreds of crunches while you relax. The Fit & Firm Gel by NIKA moisturizes and supports firmer-looking skin — apply it after your belt session (never beneath the electrode pads, as oils can interfere with conductivity). Use the belt in 15-minute sessions with consistent daily use; apply the gel as part of your body-care routine. Individual results vary.
Why Choose BossLady Deluxe™?
Best for: customers who want the award-winning MagicTone™ hero belt plus complementary body care.
- Includes the Ultra Core™ Toning Belt for targeted waist-and-abs activation
- Includes Fit and Firm Gel for moisturizing massage and smoother-, firmer-looking skin
- Creates a coordinated core and body-care routine
- Choose BossLady Deluxe™ when you want toned abs with the gel rather than the belt alone
How This Technology Helps You
- Where it works: Abdominal and waist muscles, plus skin on targeted body areas.
- What it does: The belt provides adjustable ToneUp15® StimFit activation, while the gel moisturizes and supports skin appearance.
- What that means for you: You get a simple core routine and body-care ritual in one coordinated kit.
Simple routine: Use the belt on clean, lightly moistened skin for 15 minutes, remove it, then apply the gel.
MagicTone™ StimFit Belt — Specifications
- One size fits all
- Multiple programs with adjustable intensity
- Wireless and rechargeable
- Automatic 15-minute sessions
- No wires, no gel pads
- Award-winning hero belt, 4.88 stars from 117 reviews
Fit and Firm Workout Enhancer™ Gel — Specifications
- Moisturizing body gel for post-session care
- Supports smoother-, firmer-looking skin
- Clean, water-based formula
- Apply after belt session, never beneath electrode pads
How to Use
- Charge the belt controller fully before first use.
- Lightly mist the contact pads and your skin with water.
- Wrap the Ultra Tone™ belt snugly around your waist.
- Power on, choose a program, then increase intensity gradually.
- Complete the 15-minute session, then remove the belt.
- Apply Fit & Firm Gel to the desired body areas and massage in.
Contact-detection safety: The belt only activates with secure skin contact. Do not apply gel beneath the electrode pads.
Safety
Adult use only. Do not use the belt during pregnancy or with pacemakers or implanted electronic devices. For the gel: external use only, avoid eyes, discontinue if irritation occurs.
CONSULT YOUR DOCTOR: If you have a medical condition, pacemaker, implanted device, are pregnant, or have any concerns, consult your doctor before use.
GYM IN A BOX® consumer fitness devices are intended for fitness and wellness use and are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Individual experiences and results may vary.
PATENTED TECHNOLOGY • CREATED BY CRISTIANI'S BALANCE FITNESS & NUTRITION, LLC
Our proprietary wearable technology is protected by U.S. patents, including U.S. Utility Patent No. 11,925,799 B2 and U.S. Design Patent No. D846,836 S.
GYM IN A BOX® USA | ToneUp15® StimFit Technology
Designed and developed in the USA • Established 2015.
Premium Technology for Your At-Home Routine
GYM IN A BOX® pairs the award-winning MagicTone™ belt with premium Fit & Firm Gel for a complete core and body-care kit — without clinic appointments or studio fees.
Add to cart — get the belt plus gel in one deluxe kit today.
MEET THE ULTRATONE™ CORE MASTER — 360° CORE, WAIST & LOWER-BACK FUNCTIONS.
The UltraTone™ Core Master is a discreet, one-size StimFitBelt™ that wraps your waist for 360° core activation — engaging the abs and obliques for a more defined waist at the front, and delivering soothing stimulation across the lower back when turned around. Slim, lightweight and worn invisibly under clothing, it lets you tone anywhere: at home, at work or on the go.
Powered by patented ToneUp15® StimFit Technology with 10 modes and 30 intensity levels, every session runs automatically for 15 minutes — no gym required. Fully wireless and rechargeable, with no wires and no sticky gel pads: just professional-grade core toning in one effortless step.
Patented wearable fitness, beauty and recovery technology—designed for powerful routines that fit real life.
GYM IN A BOX® combines portable design with ToneUp15® Pulse Body StimFit Technology to support targeted muscle activation and convenient self-care at home, at work or while traveling.
Choosing Your GYM IN A BOX®
What is GYM IN A BOX®?
GYM IN A BOX® is a Beverly Hills–based wearable fitness and beauty technology brand founded in 2015. Our portable systems are designed to support muscle activation, toning, performance, beauty and recovery without requiring a traditional gym setup.
What is ToneUp15® Pulse Body StimFit Technology?
ToneUp15® Pulse Body StimFit Technology uses controlled electrical stimulation to create muscle contractions in the targeted area. Intensity is adjustable, so you can begin low and increase gradually according to the instructions supplied with your product.
Which product should I choose?
- Abs, waist and core: Choose one of our StimFitBelts™.
- Multiple body areas: The 5‑in‑1 Full Body Muscle Booster Performance System™ targets the abs, arms, legs, calves and glutes.
- Wearable apparel: BODYSCULPT™ Pants, GluteMaster Shorts, the BodyTone StimFit™ PowerShirt and BodyTone PRO™ PowerSuit provide integrated activation zones.
- Beauty and self-care: Explore FACETONE™, LUMILUXE™, iGLOW™ and ULTRAFIRM™.
- Recovery: Explore VitalStep™ and our sports-therapy systems.
Each product page lists its target areas, modes, intensity levels, sizing and session time.
Are the products unisex?
Yes. Our fitness wearables are designed for adult women and men. Apparel and belt sizing varies by product, so always use the size chart on the individual product page.
How do I choose my size?
Our apparel generally runs true to size. Measure yourself and compare your measurements with the size chart on the product page. Do not choose a smaller size merely for extra compression; the activation zones must sit correctly against the body.
Using Your Device
How long is a session?
Many ToneUp15® routines are designed for approximately 15 minutes. Some products have different programmed session times, including BODYSCULPT™ Pants. Follow the instructions provided with your specific device and do not exceed the recommended use.
How often can I use it?
Follow the schedule in your product instructions. Start conservatively, allow your body to adapt and avoid repeatedly stimulating the same muscle group beyond the recommended session time.
Does GYM IN A BOX® replace exercise?
It is designed to complement an active lifestyle and make targeted muscle activation more convenient. It is not a substitute for all movement, resistance training, balanced nutrition or medical care.
Is it intended for weight loss?
No. Our StimFit devices are not intended to produce weight loss. They are designed for fitness, muscle activation, toning and wellness support. Healthy body-composition goals still require appropriate nutrition, movement and lifestyle habits.
Is the sensation a vibration?
The tingling or pulsing sensation comes from electrical stimulation and the resulting muscle contractions. It is not simply mechanical vibration. Begin at the lowest intensity and increase gradually only when the device is positioned correctly and feels comfortable.
Why do the contractions feel weaker than before?
First check the charge level, controller connection, placement and skin contact. For products that require conductive contact, lightly moisten the appropriate contact area with water as directed—never use oils or lotions beneath the activation pads. Increase intensity gradually within your comfort level. If the issue continues, contact customer support with a short video or photo of the setup.
Why does the device not pulse when it is off my body?
Many of our systems include load detection and will not activate properly unless the contact areas are positioned fully against the skin. This is a safety feature, not a defect.
How long should I charge the controller?
Unless your product instructions state otherwise, allow approximately 90 minutes for a full charge before first use. Use the supplied charging accessories and keep controllers away from water.
Can I wear it while working, relaxing or traveling?
Many customers use our wireless wearables while working from home, relaxing or traveling. Use the device only where you can remain aware of the sensation and stop safely. Do not use it while driving, sleeping, bathing or performing any activity where involuntary muscle contractions could create risk.
Safety and Care
Who should not use electrical-stimulation products without medical clearance?
Do not use during pregnancy. Do not use if you have a pacemaker, defibrillator or another implanted electronic device. Ask a licensed healthcare professional before use if you have metal implants, recent surgery or injury, epilepsy, heart disease, cancer, diabetes, impaired sensation, a serious medical condition, or any concern about whether electrical stimulation is appropriate for you.
Where should I not place the device?
Use only on the body areas specified in the product instructions. Do not place stimulation across the chest, on the front or sides of the neck, on the head, over broken or irritated skin, or on areas with reduced sensation. Stop immediately if you experience pain, burning, dizziness, skin irritation or unusual discomfort.
Are these medical devices?
GYM IN A BOX® products are consumer fitness, beauty and wellness products. They are not intended to diagnose, treat, cure or prevent any disease or medical condition. Results vary.
How do I clean wearable apparel and belts?
Remove all controllers and electronic components before cleaning. Hand wash only when permitted by the product-care instructions, protect snaps and electronics from moisture, and air dry completely. Never place controllers in water, a washing machine or a dryer.
Results, Orders and Support
When will I see results?
Results differ based on the product, placement, intensity, consistency, activity level and individual body. No specific result or timeline is guaranteed. Correct setup and consistent use according to the instructions matter more than using excessive intensity.
Where do orders ship from?
Orders ship from Beverly Hills, California. Free U.S. shipping is offered, and tracking is provided when your order ships. Most U.S. deliveries arrive in approximately 5–7 business days, although carrier delays and remote destinations can take longer.
Can I pay in installments?
Eligible purchases can be split into interest-free installments through the payment options displayed at checkout. Approval and availability are determined by the payment provider.
What is the return policy?
Eligible regular-price items may be returned within 30 days when unused and in their original packaging. A return authorization is required. Sale, clearance, promotional and discounted purchases—including orders placed with an additional discount code—are final sale. Please review the current Return Policy before ordering.
Can I exchange an apparel item for another size?
Eligible unused apparel may qualify for a size exchange, subject to availability. Customers are responsible for return shipping. Contact customer support before sending any product back.
What should I send customer support if I need help?
Include your order number, product name, a description of the issue and a clear photo or short video showing the controller, placement and connections. This helps our Beverly Hills support team resolve setup questions faster.
GYM IN A BOX® — The original since 2015. Patented ToneUp15® Pulse Body StimFit Technology. Designed in Los Angeles and shipped from Beverly Hills.
Always follow the instructions supplied with your individual product. This FAQ provides general information and does not replace product instructions or professional medical advice.