









Free Shipping
Ativafit Flare 88 Lb Adjustable Dumbbell Set
Member Price $474.99 + 2-Year Warranty Join AtivaPeople
Heavyweight Range: Adjustable from 11 to 88 lbs (approx. 5 to 40 kg) for serious liftes and press-max attempts.
Dial and go: Switch weights in seconds, keeping your momentum. The best adjustable dumbbells for seamless weight adjustments.
All-in-One Power Set: Replace a full rack of adjustable weight dumbbells with one sleek system, reducing clutter and maximizing your gym space.
Built for Stability & Strength: Flat-bottom steel plates and a solid cradle ensure long-lasting performance with adjustable dumbbells set stability.
Included Items: 2 x adjustable dumbbells set, 2 x trays, 1 x workout guide, 1 x manual
- Please adjust weights on the trays for safety.
- Make sure to press down the red safety button completely and have the arrow pointed exactly to the desired weight number.
- Please do not drop or throw weights after use.
View and download the manual here.
PAIRS WELL WITH Save $10 on Every Add-On Item
Shipping Policy
Enjoy Free Standard Shipping on all U.S. orders (continental only, as we don't currently ship to Hawaii or Alaska.).
Orders ship in 24 hours and arrive in 3–7 days (longer during holidays).
View full shipping policy here.
Warranty Policy
All products come with a 1-year warranty from purchase.
AtivaPeople Members get an extended 2-year warranty. Join AtivaPeople now!
Warranty covers defects in materials or workmanship under normal use.
View the full warranty policy here.
Refund Policy
30-day returns for unopened, unused products.
Free replacements for defective or incorrect items based our warranty policy.
Return shipping covered only for defective/mistaken orders.
Refunds issued to your original payment method or store credit.
Add Worry-Free Delivery insurance for protection against loss or damage.
View the full return & refund policy here.
Your Ambition Has A New Weapon

Advanced Strength Lifters
"For experienced lifters who have outgrown lighter weights, the Ativafit Flare 88 lb adjustable dumbbell set provides more resistance for progressive overload, muscle building, and demanding full-body workouts. Its 11–88 lb range supports both accessory movements and heavier compound exercises at home.“
“I needed adjustable dumbbells with enough weight to keep challenging me as my strength improved."

Dedicated Home Gym Owners
"Flare is built for users who want serious training capacity without filling their space with a full rack of fixed weights. These heavy adjustable dumbbells combine 12 weight settings in one compact setup, making them a practical choice for garage gyms, basement gyms, and dedicated workout rooms."
“I can train heavy at home without giving up an entire wall to fixed dumbbells."

Performance-Focused Trainers
"For athletes and consistent home gym users, Flare supports heavy presses, rows, squats, Romanian deadlifts, carries, and high-intensity strength circuits. Quick dial adjustment makes it easier to change resistance between movements while keeping advanced training sessions focused and efficient."
“The wide weight range lets me move from warm-ups to heavier working sets with one adjustable dumbbell pair."
Peak Intensity Weight Capacity: Up to 88 lbs
Push past limits with Ativafit adjustable dumbbells engineered for serious lifters. Adjustable from 11 to 88 lbs, they deliver the strength you need for progressive overload, muscle building, and peak performance. Unlike other sets, this powerhouse helps you unlock your full lifting potential.

11–88 lb Adjustable Dumbbells for Progressive Overload
The Ativafit Flare 88 lb adjustable dumbbell set offers 12 weight levels from 11 to 88 lbs. Use lighter settings for warm-ups and accessory work, then increase resistance for presses, rows, squats, deadlifts, muscle building, and long-term progressive overload.

3-Second Dial Adjustment for High-Intensity Workouts
Switch weights in about 3 seconds with the quick dial adjustment system. These quick adjustable dumbbells help you move efficiently through heavy sets, supersets, drop sets, and full-body strength workouts without manually changing weight plates.

A 12-in-1 Adjustable Dumbbell Set for Serious Home Gyms
Each Flare dumbbell combines 12 selectable weights in one compact design, reducing the need for multiple fixed dumbbells. This space-saving adjustable dumbbell set is built for garage gyms, dedicated workout rooms, and advanced home gym strength training.

Ultra-Stable Steel Build With Flat-Bottom Plates
Laser-cut steel weight plates and a flat-bottom design provide a stable feel during heavier training. The dumbbells rest securely between sets without rolling, while the solid trays support controlled weight adjustment and organized storage in serious home gyms.
Ativafit Spark 25 Lb Adjustable Dumbbell Set
Ativafit Martian 50 Lb Adjustable Dumbbell Set
Ativafit Lava 66 Lb Adjustable Dumbbell Set
Ativafit Flare 88 Lb Adjustable Dumbbell Set
Hear the Buzz.See the Results.
Complete Your Home Gym Setup
Save $10 on Every Add-On Item
FAQ Guide for Your Ativafit Experience
Our 88 lbs Ativafit adjustable dumbbells let you switch weights in seconds using the easy-to-use dial system. Choose from 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, and 88 lbs — no need for multiple dumbbells cluttering your home gym.
The weight adjustment system is built with hardened steel components and tested for over 100,000 adjustments. It’s engineered to handle daily heavy lifting and long-term use without failure.
Each dumbbell features a chrome-coated steel handle with a textured, non-slip grip. Designed to fit all hand sizes, it ensures safety, control, and comfort during heavy lifts.
Yes. The combination of a solid steel core, interlocking plates, and dual-lock system creates a stable, rattle-free feel—even during explosive exercises and intense workouts.
We offer both single and pair options. We recommend ordering a pair for balanced, full-body training right from the start.
Yes. Every set includes a standard one-year warranty, plus an extra year when you join our Ativa People program.
Still have questions?
CONTACT SUPPORT

