# PORTENTUM Portentum 12 X Kit resistance bands

PORTENTUM Portentum 12 X Kit is a natural-rubber resistance-band set for strength training, yoga and home workouts. The listing gives conflicting resistance figures, so check the selected listing’s configuration before relying on a maximum load.

- [Original product page](https://bargainpostbox.co.uk/product/portentum-12-x-kit-resistance-bands)
- [View offer](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: PORTENTUM
- Model: Portentum 12 X Kit
- Category: Sports & Outdoors > Fitness & Exercise > Exercise Accessories
- Price: 23.83 GBP
- Previous price: 30.99 GBP
- Discount: 23%
- Price checked: 2026-11-14T10:13:49.527Z
- Rating: 4.4 / 5
- Reviews: 502

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes bands for strength training, yoga, gym and home exercise.
- An included-components field names a handle, door anchor and two anklets alongside the bands.
- The product listing describes the bands as natural rubber. The feature copy separately claims 100% latex.

## Pros

- Eight listed resistance levels give buyers options for varying exercise intensity.
- The listed handle, door anchor and anklets support different exercise setups, subject to the package details.

## Specifications

### Identity
- Brand: PORTENTUM
- Model: Portentum 12 X Kit
### Dimensions and installation
- Weight listed: 1.18 Kilograms
### Materials and protection
- Material listed: Natural Rubber
- Colour: Multi-coloured
- Special features: Anti-Snap, Non-Slip
### Training details
- Resistance capacity listed: 300 LBS
- Resistance levels listed: 8
- Recommended use: Workout
- Sports: Body Building, Exercise and Fitness, Strength Training

## Before you buy

- Resistance claims conflict: the title says 150 lbs, while product details and feature text claim 300 LBS or 300 lbs \(136 kg\). The title says 12 bands, but the components list specifies 8 rubber bands and the feature text calls it an 8-piece set. The material field says Natural Rubber while feature text claims 100% latex. Confirm the selected listing's configuration and resistance rating before purchase. The stated resistance maximum is a listing claim, not an independently verified measurement.

## In the box

- 1 x exercise video (Included)
- 2 x anklets (Included)
- 8 x rubber bands (Included)
- Door Anchor (Included)
- Handle (Included)

## A good fit for

- Home users wanting a set of bands for strength training and general fitness.
- Buyers looking for bands that can be used with a handle, door anchor and anklets, if confirmed in the selected package.

## Less suited to

- Buyers who need a verified resistance maximum or a confirmed band count before choosing.

## Customer feedback

Aggregate ratings lean positive, with most ratings in the four- and five-star categories, but a smaller share are one- or two-star. Without written feedback, the reasons for either reaction are unknown. These ratings do not confirm the listing's disputed resistance rating, band count or material description.

## Frequently asked questions

### What resistance does this kit provide?
The title states 150 lbs, but other listing details claim 300 LBS or 300 lbs \(136 kg\). The listing does not resolve this discrepancy, so confirm the selected version before relying on a maximum.
### How many bands are included?
The title says 12, while the included-components field says 8 rubber bands and a feature description calls it an 8-piece set. Check the package details for the selected listing.
### What else is listed in the package?
The components field lists two anklets, one handle, a door anchor and an exercise video, in addition to eight rubber bands.
### What is the set made from?
The material field says Natural Rubber, while feature text claims 100% latex. The listing does not clarify whether these describe the same material.

## Alternative options

- [Resistance Bands Set with Handles, Exercise Bands Stackable up to 150lbs \| Gym Bands with Workout Poster & Door Anchor & Ankle Straps for Fitness, Strength, Yoga, Home Gym Equipment for Men Women](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [Suspension Trainer, Sling Trainer with Door Anchor for Full Body Workout \| Adjustable Sling Trainer for Home with Handle Door Anchor Attachment Carry Bag, Exercise Instructions](https://bargainpostbox.co.uk/visit/cofof-72252-suspension-trainer-door-anchor)
- [HPYGN Heavy Resistance Bands 300lbs, Weight Bands for Exercise with Handles, Door Anchor, Carry Bag, Workout Bands for Men, Physical Therapy, Muscle Training, Strength, Slim, Yoga, Home Gym Equipment](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [HPYGN Resistance Bands, Exercise Bands with Handles, 5 Tube Fitness Bands with Door Anchor, Handles, Portable Bag, Legs Ankle Straps for Muscle Training, Exercise Equipment for Home, Gym, Physio](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [TRX Training Strength Band, Full-Body Resistance Band for Home and Gym Use, Resistance Band for Working Out, \(15 lbs - 30 lbs\), \(Green\)](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [5-Level Resistance Bands Set with Handles, Exercise Band for Men, Home, Gym \| Stretch Bands for Exercise with Door Anchor, Ankle Straps, Fitness Bands for Full Body Workout, Strength Training, 10-150Lbs](https://bargainpostbox.co.uk/visit/solisve-multicolor-5-level-resistance-bands-set)
- [Resistance Bands Set, 5 Different Levels Pull Up Assistance Bands\(8-125LB\) \| Gym Bands with Handles & Door Anchor & Training Poster, Strength Bands for Training, Yoga, Muscle Toning for Men and Women](https://bargainpostbox.co.uk/visit/nooncrazy-resistance-bands-set-five-levels)
- [Resistance Bands Set, 5 Level Exercise Bands with Handles & Door Anchor \| 208cm Long Resistance Bands 5-125LBS for Full Body Workout, Pull Up Assistance Bands for Home Gym, Fitness Training Men Women](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [Resistance Bands Set with Handle, 5pcs Exercise Band for Men and Women \| Resistance Bands Set for Strength Training and Fitness Workout, Home Gym Yoga Pilates Equipment](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [TheFitLife Resistance Bands Set with Handles, Door Anchor & Ankle Straps \| Workout Bands for Muscle Strength Training, Home Gym Fitness, Full Body Exercise for Men，Women，Pilates, and Physical Therapy](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [TRX Training Strength Band, Full-Body Resistance Band for Home and Gym Use, Resistance Band for Working Out, \(35 lbs - 70 lbs\), \(Orange\)](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)
- [FitBeast Resistance Bands Set, 5 Levels Pull Up Bands for Powerlifting, Muscle Building, Home Gym Workout, Stretching, Stretch Bands with Door Anchor](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)

## Add-ons

- [GRIFEMA GA5003 Hand Grip Strengthener Forearm Gripper 5-60kg Black \| With Counter, Adjustable Resistance, Muscle Building and Injury Recovery](https://bargainpostbox.co.uk/visit/portentum-12-x-kit-resistance-bands)

## Images

![PORTENTUM Portentum 12 X Kit resistance bands — 1](https://bargainpostbox.co.uk/i/Qo7mcckyhEsjVhKAOzYEV6w3AvH3JaoUXqdvuHqckKDFc6JQqz2AVkB95sNm3YQF0nSnCv-P35yE2_oOsKIfqrfYQc0hxerLA2DBcXyJCsWhSC2tW3J-lRV9.jpg)

![PORTENTUM Portentum 12 X Kit resistance bands — 2](https://bargainpostbox.co.uk/i/_nBBc68lM8vPdiqFPVmWsr_59ABlBEe9zIG2pSa89DTgdjGm-v_VV3GQ4_NKGXA5c_kSJcBzRNiMEJGEiU8QQno9c1Gq4He0FZIUv_IEpUPx3M7gEC5GkF5G.jpg)

![PORTENTUM Portentum 12 X Kit resistance bands — 3](https://bargainpostbox.co.uk/i/BKquw__ywF9YNEU5gLfcf3-rU3z-XJbtWvcpkQ9hzdIH4ygU--XQq9ji4fQXLEe3w4OWAv9u9HHHGt3V1cNBpQ0F_KV8VFeguuOCkjfpq8jk03ErpAVu2DyF.jpg)

![PORTENTUM Portentum 12 X Kit resistance bands — 4](https://bargainpostbox.co.uk/i/iwLG0j9os0lAvZrFNpQhMY6IXHbXu3N5d0EWhlo4GSLSIdGigG3dJk3VkQ36n5NGBEt3ECPF0PqDSC0VoaLewrTM1jY9cAGixLQfZhP-HCgtbDVATZ3m6pl6.jpg)

![PORTENTUM Portentum 12 X Kit resistance bands — 5](https://bargainpostbox.co.uk/i/0Es9-pLVZ-Y7EW3aX1s_o76xef7h5-zBfkjV9x3cJ4GIc73hUZowSwTMMPa_COYmP_4A-APtDrfFTDVDmaTqqihpmPA7nbjYlFR_pvzqwWBDq4dTP35eIeca.jpg)